SIMPLEX TRADING, LLC

$149B reported 13(f) long value · latest quarter 2026-03-31 · CIK 1488542 · EDGAR ↗

sum of disclosed values for 2026-03-31; 0 positions carry a NULL value and are excluded from the sum, surfaced here rather than folded away: $149B
ALL retained default holdings for this (filer, period), including NULL-value ones: 10,161
positions with no comparable holding in the prior quarter (kind new), 2026-03-31: 2,204
positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record: 1,620

A quarter-end snapshot. Filed up to 45 days later, so this page is not current holdings and never a complete portfolio. what a 13F is — and is not ↓ methodology §13F ↗

Position changes — into 2026-03-31

by shares · Δ value · filing link · how changes are classified §

Position changes into quarter 2026-03-31
position matched across quarters by exact reported CUSIP over a registry gap — producer-reconciled identity, never a name match `identity_reconciled_by_cusip`	the reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGE `classified_by_value` · EXIT = absent this quarter: disposed, delisted, under confidential treatment, or reported instead by an affiliated manager — the filing does not say which · change not classifiable: value undisclosed on one side of the quarter pair, or neither shares nor value can classify it · NO CHANGE = the share count is identical in both quarters; the value moved only with price, so the row is mark-to-market and never an ADD or a TRIM (NEW / ADD / TRIM / EXIT / NO CHANGE) · NO PRIOR = this filer has no comparable holdings list for the previous quarter on record — a first filing under this registration, or a quarter reported inside an affiliated manager's filing — so the position is not called a new stake	derived by Public Filings from the published aggregate; NULL means the source did not disclose a usable value — never zero	reported unit changed across the pair (SH↔PRN); the share delta is withheld rather than fabricated `shares_unit_mismatch`	Prev value	Curr value	Prev shares	Curr shares
position key `pos:11750` · issuer key `iss:1599` PUT PUT	ADD	−$722M	+893,700	$28.1B	$27.4B	41,254,200	42,147,900
position key `pos:13285` · issuer key `iss:1599` CALL CALL	ADD	+$828M	+2,216,500	$13.3B	$14.1B	19,433,600	21,650,100
position key `pos:15862` · issuer key `iss:995` PUT PUT	TRIM	−$2.9B	−4,113,000	$9.4B	$6.5B	15,365,400	11,252,400
position key `pos:17828` · issuer key `iss:995` CALL CALL	ADD	+$130M	+839,600	$5.9B	$6.0B	9,538,600	10,378,200
position key `pos:10878` · issuer key `iss:1012` PUT PUT	ADD	−$360M	+661,000	$5.5B	$5.1B	33,557,500	34,218,500
position key `pos:15939` · issuer key `iss:1012` CALL CALL	ADD	+$321M	+7,313,200	$3.5B	$3.9B	26,135,800	33,449,000
position key `pos:15781` · issuer key `iss:1786` CALL CALL	TRIM	−$1.8B	−2,494,600	$5.3B	$3.4B	11,691,000	9,196,400
position key `pos:11322` · issuer key `iss:1334` PUT PUT	TRIM	−$1.6B	−7,149,700	$4.9B	$3.4B	26,359,200	19,209,500
position key `pos:11704` · issuer key `iss:1334` CALL CALL	TRIM	−$2.0B	−9,605,500	$5.3B	$3.3B	28,686,200	19,080,700
position key `pos:17671` · issuer key `iss:1786` PUT PUT	TRIM	−$2.7B	−4,530,300	$5.8B	$3.1B	12,842,700	8,312,400
position key `pos:13292` · issuer key `iss:1601` CALL CALL	TRIM	−$182M	−931,200	$2.5B	$2.4B	6,421,700	5,490,500
position key `pos:14037` · issuer key `iss:720` CALL CALL	TRIM	−$689M	−496,200	$3.0B	$2.4B	4,605,900	4,109,700
position key `pos:12585` · issuer key `iss:144` CALL CALL	TRIM	−$301M	−525,800	$2.5B	$2.2B	9,285,900	8,760,100
position key `pos:12877` · issuer key `iss:89` CALL CALL	TRIM	−$734M	−1,747,000	$2.8B	$2.1B	8,944,200	7,197,200
position key `pos:13634` · issuer key `iss:1601` PUT PUT	TRIM	+$3.1M	−320,700	$1.6B	$1.6B	4,151,600	3,830,900
position key `pos:14862` · issuer key `iss:1225` CALL CALL	ADD	+$53.7M	+1,091,200	$1.5B	$1.5B	3,087,200	4,178,400
position key `pos:12566` · issuer key `iss:144` PUT PUT	TRIM	−$577M	−1,723,000	$2.1B	$1.5B	7,745,900	6,022,900
position key `pos:14416` · issuer key `iss:95` CALL CALL	ADD	+$105M	+1,139,800	$1.4B	$1.5B	5,860,700	7,000,500
position key `pos:13823` · issuer key `iss:89` PUT PUT	TRIM	−$853M	−2,304,200	$2.3B	$1.5B	7,357,300	5,053,100
position key `pos:17376` · issuer key `iss:720` PUT PUT	ADD	−$170M	+75,900	$1.6B	$1.4B	2,425,600	2,501,500
position key `pos:10208` · issuer key `iss:1014` CALL CALL	ADD	+$209M	+2,085,200	$1.2B	$1.4B	17,904,900	19,990,100
position key `sid:sec:prov:fd16e77adae3377783616105674ea97e` · issuer key `cusip6:81369Y` PUT PUT	TRIM	−$145M	−1,405,400	$1.2B	$1.0B	16,781,100	15,375,700
position key `pos:12278` · issuer key `iss:95` PUT PUT	ADD	−$91.9M	+30,600	$1.0B	$914M	4,358,100	4,388,700
position key `pos:15257` · issuer key `iss:1225` PUT PUT	ADD	−$209M	+122,800	$1.1B	$876M	2,243,400	2,366,200
position key `sid:sec:prov:b7d75332d6d5cb5c7bd61e0fc039bb7f` · issuer key `cusip6:92189F` PUT PUT	TRIM	−$27.7M	−1,459,800	$848M	$820M	4,735,900	3,276,100
position key `sid:sec:prov:51b1586257d2f6fbbb754a7bcaa64647` · issuer key `cusip6:81369Y` CALL CALL	ADD	+$4.1M	+1,461,900	$769M	$773M	11,518,300	12,980,200
position key `pos:14695` · issuer key `iss:1290` PUT PUT	TRIM	−$215M	−2,491,100	$943M	$728M	10,059,900	7,568,800
position key `pos:11982` · issuer key `iss:1014` PUT PUT	TRIM	−$10.7M	−774,000	$729M	$718M	11,310,200	10,536,200
position key `pos:17154` · issuer key `iss:1228` PUT PUT	ADD	+$218M	+375,900	$497M	$715M	1,741,100	2,117,000
position key `pos:12961` · issuer key `iss:1290` CALL CALL	TRIM	−$199M	−2,311,400	$912M	$713M	9,724,800	7,413,400
position key `pos:17337` · issuer key `iss:1405` PUT PUT	TRIM	−$370M	−1,221,100	$1.1B	$710M	6,072,300	4,851,200
position key `pos:13514` · issuer key `iss:47` PUT PUT	TRIM	−$103M	−305,300	$811M	$708M	3,786,200	3,480,900
position key `pos:13068` · issuer key `iss:1228` CALL CALL	ADD	+$285M	+627,200	$400M	$685M	1,400,600	2,027,800
position key `pos:10503` · issuer key `iss:1604` CALL CALL	ADD	+$350M	+781,700	$330M	$680M	686,300	1,468,000
position key `pos:17433` · issuer key `iss:323` PUT PUT	TRIM	−$617M	−1,560,800	$1.3B	$649M	3,657,900	2,097,100
position key `pos:13254` · issuer key `iss:47` CALL CALL	TRIM	−$378M	−1,619,100	$978M	$600M	4,566,700	2,947,600
position key `pos:15314` · issuer key `iss:1405` CALL CALL	TRIM	−$513M	−2,181,600	$1.1B	$583M	6,167,100	3,985,500
position key `pos:11091` · issuer key `iss:323` CALL CALL	TRIM	−$380M	−921,100	$900M	$520M	2,600,600	1,679,500
position key `pos:16254` · issuer key `iss:1869` CALL CALL	TRIM	−$401M	−868,700	$920M	$519M	2,787,700	1,919,000
position key `pos:15069` · issuer key `iss:1226` PUT PUT	ADD	−$65.7M	+301,500	$583M	$517M	3,851,200	4,152,700
position key `pos:13221` · issuer key `iss:1013` PUT PUT	ADD	+$75.2M	+996,000	$434M	$509M	5,327,600	6,323,600
position key `pos:16530` · issuer key `iss:1018` CALL CALL	TRIM	−$383M	−4,730,400	$888M	$506M	17,890,100	13,159,700
position key `pos:14824` · issuer key `iss:1751` PUT PUT	NEW	+$498M	+1,475,000	$0	$498M	—	1,475,000
position key `pos:17175` · issuer key `iss:1866` PUT PUT	ADD	+$381M	+2,759,700	$35.9M	$417M	519,500	3,279,200
position key `sid:sec:prov:f9e3555d3528543a1debc39b13583c6a` · issuer key `cusip6:92189F` CALL CALL	ADD	+$28.1M	+175,900	$373M	$401M	2,534,800	2,710,700
position key `pos:11190` · issuer key `iss:1370` PUT PUT	ADD	−$51.9M	+372,300	$435M	$383M	2,232,600	2,604,900
position key `pos:17927` · issuer key `iss:1018` PUT PUT	ADD	−$48.5M	+1,269,800	$430M	$382M	8,660,500	9,930,300
position key `pos:15180` · issuer key `iss:1370` CALL CALL	TRIM	−$209M	−484,800	$561M	$352M	2,877,400	2,392,600
position key `sid:sec:prov:d198d8c46f2c5829492e2891edf7e7e0` · issuer key `cusip6:464286` CALL CALL	ADD	+$205M	+2,752,700	$136M	$341M	3,841,700	6,594,400
position key `pos:10818` · issuer key `iss:72` PUT PUT	ADD	−$16.7M	+98,000	$350M	$333M	2,559,200	2,657,200
position key `pos:14625` · issuer key `iss:1869` PUT PUT	TRIM	−$222M	−463,300	$536M	$314M	1,623,900	1,160,600
position key `pos:10967` · issuer key `iss:982` CALL CALL	TRIM	−$114M	−4,428,800	$418M	$304M	11,326,800	6,898,000
position key `pos:16315` · issuer key `iss:72` CALL CALL	TRIM	−$187M	−1,064,300	$491M	$303M	3,483,000	2,418,700
position key `sid:sec:prov:956cd55826942b9024fa1b8d484466de` · issuer key `cusip6:500767` CALL CALL	ADD	+$93.1M	+4,336,700	$183M	$276M	5,366,400	9,703,100
position key `pos:15645` · issuer key `iss:711` CALL CALL	ADD	+$145M	+553,800	$124M	$269M	1,033,700	1,587,500
position key `sid:sec:prov:c784125321a2dfa39863b4ea2ef54033` · issuer key `cusip6:464286` PUT PUT	ADD	+$179M	+1,585,600	$88.0M	$267M	2,156,200	3,741,800
position key `pos:12611` · issuer key `iss:1602` PUT PUT	TRIM	−$177M	−1,872,600	$443M	$265M	5,034,000	3,161,400
position key `pos:15642` · issuer key `iss:1334` COM	ADD	+$125M	+768,382	$138M	$263M	740,771	1,509,153
position key `pos:16493` · issuer key `iss:1866` CALL CALL	ADD	+$238M	+1,749,400	$18.8M	$257M	271,900	2,021,300
position key `pos:15773` · issuer key `iss:1751` CALL CALL	NEW	+$255M	+755,000	$0	$255M	—	755,000
position key `pos:16436` · issuer key `iss:2284` PUT PUT	TRIM	−$45.2M	−84,500	$283M	$238M	264,700	180,200
position key `pos:13594` · issuer key `iss:834` CALL CALL	ADD	+$49.2M	+66,200	$180M	$229M	204,800	271,000
position key `pos:11281` · issuer key `iss:711` PUT PUT	ADD	+$72.2M	+57,500	$149M	$222M	1,248,200	1,305,700
position key `pos:11532` · issuer key `iss:1025` PUT PUT	ADD	−$15.1M	+18,600	$236M	$221M	733,600	752,200
position key `pos:10585` · issuer key `iss:834` PUT PUT	TRIM	−$60.2M	−59,600	$261M	$201M	297,200	237,600
position key `pos:10629` · issuer key `iss:515` CALL CALL	ADD	+$63.7M	+681,900	$133M	$196M	1,853,200	2,535,100
position key `pos:10992` · issuer key `iss:456` PUT PUT	TRIM	−$68.7M	−540,800	$262M	$193M	2,242,300	1,701,500
position key `pos:17891` · issuer key `iss:1602` CALL CALL	TRIM	−$72.1M	−813,700	$255M	$183M	2,679,200	1,865,500
position key `pos:11258` · issuer key `iss:982` PUT PUT	TRIM	−$23.9M	−1,458,600	$206M	$182M	5,592,900	4,134,300
position key `pos:11851` · issuer key `iss:1618` PUT PUT	ADD	+$127M	+54,500	$55.0M	$182M	231,700	286,200
position key `pos:15120` · issuer key `iss:456` CALL CALL	TRIM	−$130M	−1,068,600	$311M	$181M	2,667,900	1,599,300
position key `pos:12101` · issuer key `iss:255` CALL CALL	TRIM	−$142M	−264,300	$322M	$181M	641,300	377,000
position key `pos:14078` · issuer key `iss:1226` CALL CALL	TRIM	−$248M	−1,399,600	$425M	$176M	2,835,200	1,435,600
position key `pos:15095` · issuer key `iss:515` PUT PUT	ADD	+$72.8M	+832,200	$102M	$175M	1,429,800	2,262,000
position key `pos:17906` · issuer key `iss:480` PUT PUT	ADD	−$21.3M	+132,900	$195M	$174M	863,600	996,500
position key `pos:18068` · issuer key `iss:1618` CALL CALL	ADD	+$147M	+177,900	$20.1M	$167M	84,600	262,500
position key `pos:14302` · issuer key `iss:1939` CALL CALL	TRIM	+$1.3M	−141,800	$163M	$165M	1,467,400	1,325,600
position key `pos:14908` · issuer key `iss:406` CALL CALL	ADD	−$8.0M	+111,800	$169M	$161M	400,400	512,200
position key `pos:14175` · issuer key `iss:95` COM	NEW	+$159M	+764,884	$0	$159M	—	764,884
position key `pos:14811` · issuer key `iss:1604` PUT PUT	TRIM	−$300M	−611,500	$457M	$157M	951,000	339,500
position key `pos:11387` · issuer key `iss:440` CALL CALL	ADD	+$70.0M	+192,800	$84.3M	$154M	553,000	745,800
position key `pos:11429` · issuer key `iss:537` CALL CALL	TRIM	−$39.7M	−19,100	$193M	$153M	411,800	392,700
position key `pos:11562` · issuer key `iss:2284` CALL CALL	TRIM	+$626K	−25,500	$146M	$147M	136,700	111,200
position key `pos:10137` · issuer key `iss:525` CALL CALL	TRIM	−$149M	−194,900	$289M	$140M	335,700	140,800
position key `pos:14297` · issuer key `iss:230` CALL CALL	ADD	+$21.6M	+711,900	$115M	$137M	2,090,100	2,802,000
position key `pos:17487` · issuer key `iss:298` CALL CALL	TRIM	−$126M	−521,400	$262M	$137M	1,207,700	686,300
position key `pos:14894` · issuer key `iss:298` PUT PUT	TRIM	−$68.6M	−258,700	$205M	$137M	944,700	686,000
position key `pos:11570` · issuer key `iss:1599` COM	ADD	+$72.2M	+115,288	$59.7M	$132M	87,518	202,806
position key `pos:11390` · issuer key `iss:720` COM	ADD	+$90.1M	+167,185	$41.4M	$132M	62,668	229,853
position key `pos:12192` · issuer key `iss:1615` CALL CALL	TRIM	−$54.5M	−5,100	$181M	$127M	684,300	679,200
position key `pos:11601` · issuer key `iss:1685` CALL CALL	ADD	−$9.8M	+2,759,500	$136M	$127M	5,210,000	7,969,500
position key `pos:10249` · issuer key `iss:406` PUT PUT	TRIM	−$71.6M	−67,100	$198M	$126M	469,200	402,100
position key `sid:sec:prov:e8c853e9e46491b3c9c58f979de6692f` · issuer key `cusip6:25459W` PUT PUT	TRIM	−$53.3M	−1,325,400	$179M	$126M	3,863,000	2,537,600
position key `pos:10970` · issuer key `iss:1422` CALL CALL	TRIM	−$98.4M	−1,069,800	$222M	$124M	3,804,500	2,734,700
position key `pos:14163` · issuer key `iss:1939` PUT PUT	TRIM	−$105M	−1,061,400	$229M	$124M	2,056,200	994,800
position key `pos:15099` · issuer key `iss:151` PUT PUT	ADD	−$81.4M	+5,100	$204M	$122M	302,600	307,700
position key `pos:17467` · issuer key `iss:1751` COM	NEW	+$119M	+351,805	$0	$119M	—	351,805
position key `pos:16714` · issuer key `iss:168` PUT PUT	TRIM	−$4.1M	−336,400	$122M	$118M	1,115,800	779,400
position key `pos:14721` · issuer key `iss:1563` CALL CALL	TRIM	−$231M	−1,398,600	$345M	$115M	3,054,200	1,655,600
position key `sid:sec:prov:1737f027f667452617dcd8a2cc4bdeca` · issuer key `cusip6:74347X` CALL CALL	ADD	−$19.5M	+113,600	$133M	$113M	2,348,500	2,462,100

1–20 of the 100 changes on this page

Mark-to-market only (no share change) · 24

Positions whose share count is identical in both quarters; the value changed with price, not with a decision.

Positions held with no share change into quarter 2026-03-31
position matched across quarters by exact reported CUSIP over a registry gap — producer-reconciled identity, never a name match `identity_reconciled_by_cusip`	the reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGE `classified_by_value` · EXIT = absent this quarter: disposed, delisted, under confidential treatment, or reported instead by an affiliated manager — the filing does not say which · change not classifiable: value undisclosed on one side of the quarter pair, or neither shares nor value can classify it · NO CHANGE = the share count is identical in both quarters; the value moved only with price, so the row is mark-to-market and never an ADD or a TRIM (NEW / ADD / TRIM / EXIT / NO CHANGE) · NO PRIOR = this filer has no comparable holdings list for the previous quarter on record — a first filing under this registration, or a quarter reported inside an affiliated manager's filing — so the position is not called a new stake	derived by Public Filings from the published aggregate; NULL means the source did not disclose a usable value — never zero	Prev value	Curr value	Prev shares	Curr shares
position key `pos:11529` · issuer key `iss:414` CALL CALL	NO CHANGE	+$1.3M	$2.3M	$3.6M	55,100	55,100
position key `pos:11735` · issuer key `iss:464` PUT PUT	NO CHANGE	+$576K	$1.5M	$2.1M	43,200	43,200
position key `pos:18101` · issuer key `iss:1202` CALL CALL	NO CHANGE	−$467K	$1.8M	$1.3M	21,000	21,000
position key `pos:16644` · issuer key `iss:841` CALL CALL	NO CHANGE	+$13.7K	$418K	$432K	5,100	5,100
position key `pos:15516` · issuer key `iss:1345` PUT PUT	NO CHANGE	+$134K	$250K	$384K	2,700	2,700
position key `pos:13993` · issuer key `iss:905` PUT PUT	NO CHANGE	+$40.2K	$317K	$358K	9,200	9,200
position key `pos:13664` · issuer key `iss:1904` PUT PUT	NO CHANGE	−$38.4K	$360K	$322K	10,000	10,000
position key `pos:16047` · issuer key `iss:958` CALL CALL	NO CHANGE	−$42.9K	$326K	$283K	9,400	9,400
position key `pos:14833` · issuer key `iss:1111` CALL CALL	NO CHANGE	−$12.9K	$291K	$278K	600	600
position key `pos:17466` · issuer key `iss:1588` PUT PUT	NO CHANGE	−$7.1K	$284K	$277K	3,000	3,000
position key `pos:16138` · issuer key `iss:1728` PUT PUT	NO CHANGE	+$4.3K	$260K	$265K	2,100	2,100
position key `sid:sec:prov:bcd8bbfeecbc03d3810ef9b939a94c6f` · issuer key `cusip6:008064` PUT PUT	NO CHANGE	−$25.8K	$289K	$263K	18,700	18,700
position key `pos:15809` · issuer key `iss:1062` CALL CALL	NO CHANGE	−$34.6K	$274K	$239K	700	700
position key `pos:17693` · issuer key `iss:1822` PUT PUT	NO CHANGE	−$35.4K	$212K	$176K	2,700	2,700
position key `pos:12371` · issuer key `iss:530` CALL CALL	NO CHANGE	−$21.5K	$173K	$151K	6,700	6,700
position key `pos:17844` · issuer key `iss:1900` CALL CALL	NO CHANGE	−$18.2K	$160K	$141K	1,600	1,600
position key `sid:sec:prov:4be4081ea97a6231c702d5dca216ce6f` · issuer key `cusip6:18538R` CALL CALL	NO CHANGE	−$29.3K	$169K	$139K	9,700	9,700
position key `sid:sec:prov:e1aa8cf79330c59983640b21b3e6fe10` · issuer key `cusip6:G87264` CALL CALL	NO CHANGE	−$17.3K	$151K	$134K	3,000	3,000
position key `sid:sec:prov:d3e69355bbe8f16248348b59a5d80651` · issuer key `cusip6:55262C` CALL CALL	NO CHANGE	−$28.1K	$161K	$133K	22,500	22,500
position key `pos:14951` · issuer key `iss:1933` CALL CALL	NO CHANGE	−$5.2K	$114K	$109K	400	400
position key `pos:12227` · issuer key `iss:1148` PUT PUT	NO CHANGE	+$6.2K	$102K	$108K	5,200	5,200
position key `pos:15968` · issuer key `iss:633` PUT PUT	NO CHANGE	+$1.4K	$105K	$106K	400	400
position key `pos:17131` · issuer key `iss:1545` CALL CALL	NO CHANGE	−$41.4K	$147K	$106K	900	900
position key `sid:sec:prov:9e113d09145744a56ac818f47683d0e5` · issuer key `cusip6:50105F` CALL CALL	NO CHANGE	+$31.8K	$65.4K	$97.2K	14,800	14,800

Flags: no row carries a flag.

Truncated by Public Filings. 5,355 of this filer's 10,547 quarter-over-quarter changes for 2026-03-31 are not included on this page, which keeps the changes on its largest positions by reported value (this quarter's, or last quarter's where this quarter has none, as for an exit) to stay within its size budget. The rest are in this build's published data and derivable from the filings themselves. methodology §13F ↗

Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Truncated by Public Filings. Changes compare every position with a security identifier, new and exited included; holdings without one are counted, not compared. methodology §13F ↗

Reported positions — 2026-03-31

1–100 of 2,578 issuers · $149B disclosed value over 5,772 rows · 0 undisclosed-value rows

View

This build carries one quarter for this manager: 2026-03-31. Notable managers carry four published quarters, others two.

This list carries reported issuer names and security identities, without a dated ticker mapping. Symbols are not inferred from names.

a position composed from a base filing plus NEW-HOLDINGS amendments keeps every source row here; the composition's latest filed date is the one shown served from this build's published holdings (derived from the filer's own reported rows); every row resolves to its filing

value undisclosed on the filing: retained and counted, excluded from sums, never shown as $0

—

STATE STR SPDR S&P 500 ETF T

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for STATE STR SPDR S&P 500 ETF T, as it reported them
STATE STR SPDR S&P 500 ETF T · PUT · PUT CUSIP — src ↗	$27.4B	42,147,900
STATE STR SPDR S&P 500 ETF T · CALL · CALL CUSIP — src ↗	$14.1B	21,650,100
STATE STR SPDR S&P 500 ETF T · COM CUSIP — src ↗	$132M	202,806

ticker not yet mapped

$41.6B

64,000,806

—

INVESCO QQQ TR

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for INVESCO QQQ TR, as it reported them
INVESCO QQQ TR · PUT · PUT CUSIP — src ↗	$6.5B	11,252,400
INVESCO QQQ TR · CALL · CALL CUSIP — src ↗	$6.0B	10,378,200
INVESCO QQQ TR · COM CUSIP — src ↗	$9.4M	16,296

ticker not yet mapped

$12.5B

21,646,896

—

ISHARES TR

13 positions · 63 reported rows

Rows SIMPLEX TRADING, LLC reported for ISHARES TR, as it reported them
ISHARES TR · PUT · PUT CUSIP — src ↗	$3.6B	14,392,200
ISHARES TR · CALL · CALL CUSIP — src ↗	$1.8B	7,240,300
ISHARES TR · CALL · CALL CUSIP — src ↗	$1.3B	14,437,700
ISHARES TR · PUT · PUT CUSIP — src ↗	$769M	8,870,900
ISHARES TR · PUT · PUT CUSIP — src ↗	$236M	4,151,400
ISHARES TR · CALL · CALL CUSIP — src ↗	$223M	3,921,300
ISHARES TR · CALL · CALL CUSIP — src ↗	$161M	2,007,100
ISHARES TR · PUT · PUT CUSIP — src ↗	$122M	1,121,000
ISHARES TR · PUT · PUT CUSIP — src ↗	$110M	1,130,400
ISHARES TR · CALL · CALL CUSIP — src ↗	$103M	1,060,500
ISHARES TR · CALL · CALL CUSIP — src ↗	$97.6M	2,717,400
ISHARES TR · PUT · PUT CUSIP — src ↗	$94.7M	992,000
ISHARES TR · CALL · CALL CUSIP — src ↗	$90.1M	944,100
ISHARES TR · PUT · PUT CUSIP — src ↗	$89.2M	1,114,200
ISHARES TR · CALL · CALL CUSIP — src ↗	$85.3M	782,500
ISHARES TR · PUT · PUT CUSIP — src ↗	$81.7M	2,274,800
ISHARES TR · COM CUSIP — src ↗	$52.7M	608,012
ISHARES TR · COM CUSIP — src ↗	$38.2M	116,273
ISHARES TR · PUT · PUT CUSIP — src ↗	$30.2M	91,900
ISHARES TR · COM CUSIP — src ↗	$22.7M	208,171
ISHARES TR · CALL · CALL CUSIP — src ↗	$15.2M	46,100
ISHARES TR · CALL · CALL CUSIP — src ↗	$14.0M	21,500
ISHARES TR · CALL · CALL CUSIP — src ↗	$8.0M	84,300
ISHARES TR · PUT · PUT CUSIP — src ↗	$5.7M	33,900
ISHARES TR · COM CUSIP — src ↗	$5.7M	159,011
ISHARES TR · COM CUSIP — src ↗	$4.8M	50,658
ISHARES TR · CALL · CALL CUSIP — src ↗	$4.7M	22,000
ISHARES TR · CALL · CALL CUSIP — src ↗	$4.7M	56,700
ISHARES TR · COM CUSIP — src ↗	$4.0M	16,229
ISHARES TR · PUT · PUT CUSIP — src ↗	$3.5M	5,400
ISHARES TR · CALL · CALL CUSIP — src ↗	$2.7M	6,400
ISHARES TR · CALL · CALL CUSIP — src ↗	$2.6M	15,300
ISHARES TR · CALL · CALL CUSIP — src ↗	$1.9M	16,500
ISHARES TR · CALL · CALL CUSIP — src ↗	$1.7M	8,100
ISHARES TR · CALL · CALL CUSIP — src ↗	$1.4M	9,200
ISHARES TR · COM CUSIP — src ↗	$1.2M	10,586
ISHARES TR · PUT · PUT CUSIP — src ↗	$1.0M	10,900
ISHARES TR · CALL · CALL CUSIP — src ↗	$854K	8,600
ISHARES TR · PUT · PUT CUSIP — src ↗	$791K	10,600
ISHARES TR · CALL · CALL CUSIP — src ↗	$696K	5,600
ISHARES TR · CALL · CALL CUSIP — src ↗	$585K	5,300
ISHARES TR · COM CUSIP — src ↗	$452K	12,738
ISHARES TR · COM CUSIP — src ↗	$442K	2,438
ISHARES TR · CALL · CALL CUSIP — src ↗	$425K	6,300
ISHARES TR · CALL · CALL CUSIP — src ↗	$395K	5,300
ISHARES TR · PUT · PUT CUSIP — src ↗	$387K	3,900
ISHARES TR · PUT · PUT CUSIP — src ↗	$363K	2,000
ISHARES TR · CALL · CALL CUSIP — src ↗	$342K	2,400
ISHARES TR · CALL · CALL CUSIP — src ↗	$314K	1,000
ISHARES TR · CALL · CALL CUSIP — src ↗	$307K	2,400
ISHARES TR · CALL · CALL CUSIP — src ↗	$297K	800
ISHARES TR · CALL · CALL CUSIP — src ↗	$249K	2,100
ISHARES TR · CALL · CALL CUSIP — src ↗	$236K	4,100
ISHARES TR · PUT · PUT CUSIP — src ↗	$223K	2,700
ISHARES TR · PUT · PUT CUSIP — src ↗	$215K	1,900
ISHARES TR · PUT · PUT CUSIP — src ↗	$171K	1,200
ISHARES TR · CALL · CALL CUSIP — src ↗	$146K	1,500
ISHARES TR · CALL · CALL CUSIP — src ↗	$136K	2,100
ISHARES TR · PUT · PUT CUSIP — src ↗	$132K	1,200
ISHARES TR · COM CUSIP — src ↗	$129K	3,285
ISHARES TR · COM CUSIP — src ↗	$112K	723
ISHARES TR · PUT · PUT CUSIP — src ↗	$98.3K	2,500
ISHARES TR · PUT · PUT CUSIP — src ↗	$85.3K	200

ticker not yet mapped

$9.1B

68,847,824

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

NVIDIA CORPORATION

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for NVIDIA CORPORATION, as it reported them
NVIDIA CORPORATION · PUT · PUT CUSIP — src ↗	$3.4B	19,209,500
NVIDIA CORPORATION · CALL · CALL CUSIP — src ↗	$3.3B	19,080,700
NVIDIA CORPORATION · COM CUSIP — src ↗	$263M	1,509,153

$6.9B

39,799,353

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

TESLA INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for TESLA INC, as it reported them
TESLA INC · CALL · CALL CUSIP — src ↗	$3.4B	9,196,400
TESLA INC · PUT · PUT CUSIP — src ↗	$3.1B	8,312,400
TESLA INC · COM CUSIP — src ↗	$7.5M	20,177

$6.5B

17,528,977

—

SPDR GOLD TR

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for SPDR GOLD TR, as it reported them
SPDR GOLD TR · CALL · CALL CUSIP — src ↗	$2.4B	5,490,500
SPDR GOLD TR · PUT · PUT CUSIP — src ↗	$1.6B	3,830,900
SPDR GOLD TR · COM CUSIP — src ↗	$99.2M	230,612

ticker not yet mapped

$4.1B

9,552,012

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

META PLATFORMS INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for META PLATFORMS INC, as it reported them
META PLATFORMS INC · CALL · CALL CUSIP — src ↗	$2.4B	4,109,700
META PLATFORMS INC · PUT · PUT CUSIP — src ↗	$1.4B	2,501,500
META PLATFORMS INC · COM CUSIP — src ↗	$132M	229,853

$3.9B

6,841,053

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

APPLE INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for APPLE INC, as it reported them
APPLE INC · CALL · CALL CUSIP — src ↗	$2.2B	8,760,100
APPLE INC · PUT · PUT CUSIP — src ↗	$1.5B	6,022,900
APPLE INC · COM CUSIP — src ↗	$10.1M	39,784

$3.8B

14,822,784

—

ALPHABET INC

4 positions · 6 reported rows

Rows SIMPLEX TRADING, LLC reported for ALPHABET INC, as it reported them
ALPHABET INC · CALL · CALL CUSIP — src ↗	$1.2B	4,004,900
ALPHABET INC · CALL · CALL CUSIP — src ↗	$916M	3,192,300
ALPHABET INC · PUT · PUT CUSIP — src ↗	$905M	3,148,200
ALPHABET INC · PUT · PUT CUSIP — src ↗	$546M	1,904,900
ALPHABET INC · COM CUSIP — src ↗	$85.2M	296,315
ALPHABET INC · COM CUSIP — src ↗	$41.7M	145,393

ticker not yet mapped

$3.6B

12,692,008

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

AMAZON COM INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for AMAZON COM INC, as it reported them
AMAZON COM INC · CALL · CALL CUSIP — src ↗	$1.5B	7,000,500
AMAZON COM INC · PUT · PUT CUSIP — src ↗	$914M	4,388,700
AMAZON COM INC · COM CUSIP — src ↗	$159M	764,884

$2.5B

12,154,084

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

MICROSOFT CORP

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for MICROSOFT CORP, as it reported them
MICROSOFT CORP · CALL · CALL CUSIP — src ↗	$1.5B	4,178,400
MICROSOFT CORP · PUT · PUT CUSIP — src ↗	$876M	2,366,200
MICROSOFT CORP · COM CUSIP — src ↗	$50.6M	136,729

$2.5B

6,681,329

—

ISHARES SILVER TR

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for ISHARES SILVER TR, as it reported them
ISHARES SILVER TR · CALL · CALL CUSIP — src ↗	$1.4B	19,990,100
ISHARES SILVER TR · PUT · PUT CUSIP — src ↗	$718M	10,536,200

ticker not yet mapped

$2.1B

30,526,300

—

SELECT SECTOR SPDR TR

7 positions · 27 reported rows

Rows SIMPLEX TRADING, LLC reported for SELECT SECTOR SPDR TR, as it reported them
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 src ↗	$367M	5,996,700
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 src ↗	$233M	4,723,800
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 src ↗	$229M	4,642,200
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 src ↗	$228M	3,721,700
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 src ↗	$131M	2,850,000
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 src ↗	$112M	1,371,400
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 src ↗	$87.0M	537,700
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 src ↗	$77.1M	580,000
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 src ↗	$75.8M	570,000
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 src ↗	$55.0M	1,199,400
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 src ↗	$41.9M	384,900
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 src ↗	$30.9M	191,200
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 src ↗	$28.1M	191,500
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 src ↗	$19.2M	385,000
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 src ↗	$19.2M	383,900
SELECT SECTOR SPDR TR · COM CUSIP 81369Y100 src ↗	$18.4M	369,219
SELECT SECTOR SPDR TR · COM CUSIP 81369Y605 src ↗	$17.6M	355,726
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 src ↗	$16.9M	115,000
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 src ↗	$16.7M	153,100
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 src ↗	$12.3M	150,400
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 src ↗	$7.6M	69,000
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 src ↗	$6.0M	54,400
SELECT SECTOR SPDR TR · COM CUSIP 81369Y407 src ↗	$5.6M	51,226
SELECT SECTOR SPDR TR · COM CUSIP — src ↗	$3.9M	29,695
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 src ↗	$2.3M	55,600
SELECT SECTOR SPDR TR · COM CUSIP 81369Y704 src ↗	$1.3M	8,071
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 src ↗	$1.2M	29,000

ticker not yet mapped

$1.8B

29,169,837

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

NETFLIX INC.

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for NETFLIX INC., as it reported them
NETFLIX INC. · PUT · PUT CUSIP — src ↗	$728M	7,568,800
NETFLIX INC. · CALL · CALL CUSIP — src ↗	$713M	7,413,400
NETFLIX INC. · COM CUSIP — src ↗	$17.8M	184,871

$1.5B

15,167,071

—

MICRON TECHNOLOGY INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for MICRON TECHNOLOGY INC, as it reported them
MICRON TECHNOLOGY INC · PUT · PUT CUSIP — src ↗	$715M	2,117,000
MICRON TECHNOLOGY INC · CALL · CALL CUSIP — src ↗	$685M	2,027,800

ticker not yet mapped

$1.4B

4,144,800

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

ADVANCED MICRO DEVICES INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for ADVANCED MICRO DEVICES INC, as it reported them
ADVANCED MICRO DEVICES INC · PUT · PUT CUSIP — src ↗	$708M	3,480,900
ADVANCED MICRO DEVICES INC · CALL · CALL CUSIP — src ↗	$600M	2,947,600
ADVANCED MICRO DEVICES INC · COM CUSIP — src ↗	$53.0M	260,622

$1.4B

6,689,122

—

PALANTIR TECHNOLOGIES INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for PALANTIR TECHNOLOGIES INC, as it reported them
PALANTIR TECHNOLOGIES INC · PUT · PUT CUSIP — src ↗	$710M	4,851,200
PALANTIR TECHNOLOGIES INC · CALL · CALL CUSIP — src ↗	$583M	3,985,500
PALANTIR TECHNOLOGIES INC · COM CUSIP — src ↗	$33.8M	231,292

ticker not yet mapped

$1.3B

9,067,992

—

VANECK ETF TRUST

9 positions · 19 reported rows

Rows SIMPLEX TRADING, LLC reported for VANECK ETF TRUST, as it reported them
VANECK ETF TRUST · PUT · PUT CUSIP 92189F952 src ↗	$682M	1,779,500
VANECK ETF TRUST · CALL · CALL CUSIP 92189F902 src ↗	$214M	558,100
VANECK ETF TRUST · CALL · CALL CUSIP 92189F902 src ↗	$170M	1,848,800
VANECK ETF TRUST · PUT · PUT CUSIP 92189F952 src ↗	$121M	1,321,000
VANECK ETF TRUST · COM CUSIP — src ↗	$35.9M	93,701
VANECK ETF TRUST · PUT · PUT CUSIP 92189F952 src ↗	$14.1M	117,700
VANECK ETF TRUST · CALL · CALL CUSIP 92189F902 src ↗	$14.1M	117,300
VANECK ETF TRUST · CALL · CALL CUSIP 92189F902 src ↗	$2.2M	171,800
VANECK ETF TRUST · COM CUSIP 92189F106 src ↗	$2.0M	21,591
VANECK ETF TRUST · PUT · PUT CUSIP 92189F952 src ↗	$1.1M	8,000
VANECK ETF TRUST · COM CUSIP 92189F130 src ↗	$921K	22,633
VANECK ETF TRUST · CALL · CALL CUSIP 92189F902 src ↗	$919K	6,900
VANECK ETF TRUST · PUT · PUT CUSIP 92189F952 src ↗	$748K	7,200
VANECK ETF TRUST · COM CUSIP 92189F692 src ↗	$517K	4,973
VANECK ETF TRUST · COM CUSIP 92189F601 src ↗	$513K	3,848
VANECK ETF TRUST · PUT · PUT CUSIP 92189F952 src ↗	$506K	39,500
VANECK ETF TRUST · COM CUSIP 92189F700 src ↗	$396K	4,683
VANECK ETF TRUST · CALL · CALL CUSIP 92189F902 src ↗	$346K	4,100
VANECK ETF TRUST · COM CUSIP 92189F585 src ↗	$170K	3,440

ticker not yet mapped

$1.3B

6,134,769

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

BROADCOM INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for BROADCOM INC, as it reported them
BROADCOM INC · PUT · PUT CUSIP — src ↗	$649M	2,097,100
BROADCOM INC · CALL · CALL CUSIP — src ↗	$520M	1,679,500
BROADCOM INC · COM CUSIP — src ↗	$13.4M	43,244

$1.2B

3,819,844

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

UNITEDHEALTH GROUP INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for UNITEDHEALTH GROUP INC, as it reported them
UNITEDHEALTH GROUP INC · CALL · CALL CUSIP — src ↗	$519M	1,919,000
UNITEDHEALTH GROUP INC · PUT · PUT CUSIP — src ↗	$314M	1,160,600
UNITEDHEALTH GROUP INC · COM CUSIP — src ↗	$77.8M	287,580

$911M

3,367,180

—

ISHARES BITCOIN TRUST ETF

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for ISHARES BITCOIN TRUST ETF, as it reported them
ISHARES BITCOIN TRUST ETF · CALL · CALL CUSIP — src ↗	$506M	13,159,700
ISHARES BITCOIN TRUST ETF · PUT · PUT CUSIP — src ↗	$382M	9,930,300
ISHARES BITCOIN TRUST ETF · COM CUSIP — src ↗	$7.4M	193,026

ticker not yet mapped

$895M

23,283,026

—

TAIWAN SEMICONDUCTOR MANUFAC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for TAIWAN SEMICONDUCTOR MANUFAC, as it reported them
TAIWAN SEMICONDUCTOR MANUFAC · PUT · PUT CUSIP — src ↗	$498M	1,475,000
TAIWAN SEMICONDUCTOR MANUFAC · CALL · CALL CUSIP — src ↗	$255M	755,000
TAIWAN SEMICONDUCTOR MANUFAC · COM CUSIP — src ↗	$119M	351,805

ticker not yet mapped

$873M

2,581,805

—

STATE STR SPDR DOW JONES IND

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for STATE STR SPDR DOW JONES IND, as it reported them
STATE STR SPDR DOW JONES IND · CALL · CALL CUSIP — src ↗	$680M	1,468,000
STATE STR SPDR DOW JONES IND · PUT · PUT CUSIP — src ↗	$157M	339,500

ticker not yet mapped

$837M

1,807,500

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

ORACLE CORP

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for ORACLE CORP, as it reported them
ORACLE CORP · PUT · PUT CUSIP — src ↗	$383M	2,604,900
ORACLE CORP · CALL · CALL CUSIP — src ↗	$352M	2,392,600
ORACLE CORP · COM CUSIP — src ↗	$75.7M	514,658

$811M

5,512,158

—

UNITED STS OIL FD LP

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for UNITED STS OIL FD LP, as it reported them
UNITED STS OIL FD LP · PUT · PUT CUSIP — src ↗	$417M	3,279,200
UNITED STS OIL FD LP · CALL · CALL CUSIP — src ↗	$257M	2,021,300
UNITED STS OIL FD LP · COM CUSIP — src ↗	$42.0M	329,788

ticker not yet mapped

$716M

5,630,288

—

STRATEGY INC

3 positions · 9 reported rows

Rows SIMPLEX TRADING, LLC reported for STRATEGY INC, as it reported them
STRATEGY INC · PUT · PUT CUSIP — src ↗	$515M	4,128,200
STRATEGY INC · CALL · CALL CUSIP — src ↗	$167M	1,335,700
STRATEGY INC · CALL · CALL CUSIP — src ↗	$7.0M	69,500
STRATEGY INC · COM CUSIP — src ↗	$5.7M	45,923
STRATEGY INC · CALL · CALL CUSIP — src ↗	$2.0M	21,300
STRATEGY INC · PUT · PUT CUSIP — src ↗	$1.1M	12,000
STRATEGY INC · PUT · PUT CUSIP — src ↗	$740K	7,400
STRATEGY INC · CALL · CALL CUSIP — src ↗	$690K	9,100
STRATEGY INC · PUT · PUT CUSIP — src ↗	$387K	5,100

ticker not yet mapped

$700M

5,634,223

—

ALIBABA GROUP HLDG LTD

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for ALIBABA GROUP HLDG LTD, as it reported them
ALIBABA GROUP HLDG LTD · PUT · PUT CUSIP — src ↗	$333M	2,657,200
ALIBABA GROUP HLDG LTD · CALL · CALL CUSIP — src ↗	$303M	2,418,700
ALIBABA GROUP HLDG LTD · COM CUSIP — src ↗	$8.4M	66,720

ticker not yet mapped

$645M

5,142,620

—

ISHARES INC

9 positions · 35 reported rows

Rows SIMPLEX TRADING, LLC reported for ISHARES INC, as it reported them
ISHARES INC · CALL · CALL CUSIP 464286901 src ↗	$188M	4,903,200
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$174M	1,410,500
ISHARES INC · CALL · CALL CUSIP 464286901 src ↗	$124M	1,009,600
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$71.3M	1,857,600
ISHARES INC · CALL · CALL CUSIP 464286901 src ↗	$11.2M	289,100
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$9.7M	244,300
ISHARES INC · COM CUSIP 464286327 src ↗	$4.4M	123,936
ISHARES INC · CALL · CALL CUSIP 464286901 src ↗	$4.3M	107,400
ISHARES INC · CALL · CALL CUSIP 464286901 src ↗	$3.7M	92,600
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$3.6M	53,100
ISHARES INC · COM CUSIP 464286772 src ↗	$3.0M	24,562
ISHARES INC · CALL · CALL CUSIP 464286901 src ↗	$2.7M	62,300
ISHARES INC · CALL · CALL CUSIP 464286901 src ↗	$2.6M	48,200
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$1.4M	32,600
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$1.4M	25,500
ISHARES INC · CALL · CALL CUSIP 464286901 src ↗	$1.3M	16,900
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$1.3M	45,500
ISHARES INC · CALL · CALL CUSIP 464286901 src ↗	$1.2M	22,600
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$1.2M	15,300
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$954K	5,300
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$931K	17,000
ISHARES INC · COM CUSIP 464286780 src ↗	$762K	11,244
ISHARES INC · CALL · CALL CUSIP 464286901 src ↗	$602K	21,700
ISHARES INC · COM CUSIP 464286392 src ↗	$542K	3,009
ISHARES INC · COM CUSIP 464286640 src ↗	$418K	10,502
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$414K	10,700
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$390K	11,000
ISHARES INC · CALL · CALL CUSIP 464286901 src ↗	$379K	10,700
ISHARES INC · COM CUSIP 464286822 src ↗	$310K	4,122
ISHARES INC · CALL · CALL CUSIP 464286901 src ↗	$305K	4,500
ISHARES INC · COM CUSIP 464286715 src ↗	$197K	5,098
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$136K	5,900
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$132K	2,100
ISHARES INC · PUT · PUT CUSIP 464286951 src ↗	$131K	3,300
ISHARES INC · CALL · CALL CUSIP 464286901 src ↗	$87.7K	3,800

ticker not yet mapped

$617M

10,514,773

—

ISHARES TR

7 positions · 29 reported rows

Rows SIMPLEX TRADING, LLC reported for ISHARES TR, as it reported them
ISHARES TR · PUT · PUT CUSIP — src ↗	$474M	5,954,900
ISHARES TR · CALL · CALL CUSIP — src ↗	$73.9M	929,100
ISHARES TR · PUT · PUT CUSIP — src ↗	$18.8M	177,200
ISHARES TR · PUT · PUT CUSIP — src ↗	$9.8M	108,100
ISHARES TR · CALL · CALL CUSIP — src ↗	$4.0M	38,000
ISHARES TR · COM CUSIP — src ↗	$3.9M	43,132
ISHARES TR · COM CUSIP — src ↗	$2.9M	27,683
ISHARES TR · CALL · CALL CUSIP — src ↗	$2.9M	32,200
ISHARES TR · CALL · CALL CUSIP — src ↗	$2.5M	25,200
ISHARES TR · PUT · PUT CUSIP — src ↗	$2.3M	16,300
ISHARES TR · CALL · CALL CUSIP — src ↗	$1.9M	61,500
ISHARES TR · COM CUSIP — src ↗	$1.7M	14,320
ISHARES TR · CALL · CALL CUSIP — src ↗	$1.6M	13,700
ISHARES TR · COM CUSIP — src ↗	$1.3M	16,805
ISHARES TR · PUT · PUT CUSIP — src ↗	$1.2M	5,300
ISHARES TR · PUT · PUT CUSIP — src ↗	$1.1M	9,400
ISHARES TR · CALL · CALL CUSIP — src ↗	$936K	51,200
ISHARES TR · PUT · PUT CUSIP — src ↗	$913K	30,100
ISHARES TR · CALL · CALL CUSIP — src ↗	$836K	8,800
ISHARES TR · PUT · PUT CUSIP — src ↗	$704K	7,500
ISHARES TR · CALL · CALL CUSIP — src ↗	$656K	3,000
ISHARES TR · CALL · CALL CUSIP — src ↗	$554K	5,900
ISHARES TR · COM CUSIP — src ↗	$259K	1,625
ISHARES TR · CALL · CALL CUSIP — src ↗	$192K	3,600
ISHARES TR · PUT · PUT CUSIP — src ↗	$179K	9,800
ISHARES TR · CALL · CALL CUSIP — src ↗	$178K	2,600
ISHARES TR · CALL · CALL CUSIP — src ↗	$121K	1,100
ISHARES TR · PUT · PUT CUSIP — src ↗	$114K	1,200
ISHARES TR · PUT · PUT CUSIP — src ↗	$110K	1,000

ticker not yet mapped

$609M

7,600,265

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

INTEL CORP

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for INTEL CORP, as it reported them
INTEL CORP · CALL · CALL CUSIP — src ↗	$304M	6,898,000
INTEL CORP · PUT · PUT CUSIP — src ↗	$182M	4,134,300
INTEL CORP · COM CUSIP — src ↗	$33.4M	757,722

$520M

11,790,022

—

EXXON MOBIL CORP

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for EXXON MOBIL CORP, as it reported them
EXXON MOBIL CORP · CALL · CALL CUSIP — src ↗	$269M	1,587,500
EXXON MOBIL CORP · PUT · PUT CUSIP — src ↗	$222M	1,305,700

ticker not yet mapped

$491M

2,893,200

—

SPDR SERIES TRUST

8 positions · 31 reported rows

Rows SIMPLEX TRADING, LLC reported for SPDR SERIES TRUST, as it reported them
SPDR SERIES TRUST · PUT · PUT CUSIP — src ↗	$110M	1,687,100
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$102M	800,300
SPDR SERIES TRUST · PUT · PUT CUSIP — src ↗	$100.0M	782,900
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$40.3M	618,300
SPDR SERIES TRUST · PUT · PUT CUSIP — src ↗	$14.8M	150,400
SPDR SERIES TRUST · PUT · PUT CUSIP — src ↗	$14.0M	173,400
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$13.0M	161,900
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$12.6M	116,700
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$10.6M	107,000
SPDR SERIES TRUST · PUT · PUT CUSIP — src ↗	$8.9M	82,600
SPDR SERIES TRUST · PUT · PUT CUSIP — src ↗	$8.0M	135,100
SPDR SERIES TRUST · PUT · PUT CUSIP — src ↗	$4.8M	86,600
SPDR SERIES TRUST · PUT · PUT CUSIP — src ↗	$3.8M	50,300
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$2.6M	34,500
SPDR SERIES TRUST · COM CUSIP — src ↗	$1.3M	16,469
SPDR SERIES TRUST · COM CUSIP — src ↗	$1.2M	14,303
SPDR SERIES TRUST · COM CUSIP — src ↗	$757K	12,716
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$738K	12,400
SPDR SERIES TRUST · PUT · PUT CUSIP — src ↗	$563K	7,200
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$313K	3,200
SPDR SERIES TRUST · PUT · PUT CUSIP — src ↗	$255K	2,600
SPDR SERIES TRUST · COM CUSIP — src ↗	$251K	987
SPDR SERIES TRUST · COM CUSIP — src ↗	$239K	1,639
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$188K	1,000
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$171K	3,100
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$130K	400
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$127K	500
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$107K	4,100
SPDR SERIES TRUST · PUT · PUT CUSIP — src ↗	$102K	700
SPDR SERIES TRUST · CALL · CALL CUSIP — src ↗	$99.6K	700
SPDR SERIES TRUST · COM CUSIP — src ↗	$88.4K	895

ticker not yet mapped

$452M

5,070,009

—

GOLDMAN SACHS GROUP INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for GOLDMAN SACHS GROUP INC, as it reported them
GOLDMAN SACHS GROUP INC · CALL · CALL CUSIP — src ↗	$229M	271,000
GOLDMAN SACHS GROUP INC · PUT · PUT CUSIP — src ↗	$201M	237,600

ticker not yet mapped

$430M

508,600

—

ASML HLDG NV

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for ASML HLDG NV, as it reported them
ASML HLDG NV · PUT · PUT CUSIP — src ↗	$238M	180,200
ASML HLDG NV · CALL · CALL CUSIP — src ↗	$147M	111,200
ASML HLDG NV · COM CUSIP — src ↗	$22.1M	16,741

ticker not yet mapped

$407M

308,141

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

CITIGROUP INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for CITIGROUP INC, as it reported them
CITIGROUP INC · PUT · PUT CUSIP — src ↗	$193M	1,701,500
CITIGROUP INC · CALL · CALL CUSIP — src ↗	$181M	1,599,300
CITIGROUP INC · COM CUSIP — src ↗	$2.5M	22,325

$377M

3,323,125

—

KRANESHARES TRUST

3 positions · 4 reported rows

Rows SIMPLEX TRADING, LLC reported for KRANESHARES TRUST, as it reported them
KRANESHARES TRUST · CALL · CALL CUSIP 500767906 src ↗	$276M	9,700,600
KRANESHARES TRUST · PUT · PUT CUSIP 500767956 src ↗	$100M	3,527,900
KRANESHARES TRUST · PUT · PUT CUSIP 500767956 src ↗	$696K	78,600
KRANESHARES TRUST · COM CUSIP 500767363 src ↗	$82.7K	2,525

ticker not yet mapped

$377M

13,309,625

—

COREWEAVE INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for COREWEAVE INC, as it reported them
COREWEAVE INC · CALL · CALL CUSIP — src ↗	$196M	2,535,100
COREWEAVE INC · PUT · PUT CUSIP — src ↗	$175M	2,262,000
COREWEAVE INC · COM CUSIP — src ↗	$3.4M	43,901

ticker not yet mapped

$375M

4,841,001

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

SANDISK CORP

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for SANDISK CORP, as it reported them
SANDISK CORP · PUT · PUT CUSIP — src ↗	$182M	286,200
SANDISK CORP · CALL · CALL CUSIP — src ↗	$167M	262,500
SANDISK CORP · COM CUSIP — src ↗	$990K	1,558

$350M

550,258

—

JPMORGAN CHASE & CO

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for JPMORGAN CHASE & CO, as it reported them
JPMORGAN CHASE & CO · PUT · PUT CUSIP — src ↗	$221M	752,200
JPMORGAN CHASE & CO · CALL · CALL CUSIP — src ↗	$111M	377,100

ticker not yet mapped

$332M

1,129,300

—

BERKSHIRE HATHAWAY INC DEL

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for BERKSHIRE HATHAWAY INC DEL, as it reported them
BERKSHIRE HATHAWAY INC DEL · CALL · CALL CUSIP — src ↗	$181M	377,000
BERKSHIRE HATHAWAY INC DEL · PUT · PUT CUSIP — src ↗	$112M	233,300

ticker not yet mapped

$292M

610,300

—

WALMART INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for WALMART INC, as it reported them
WALMART INC · CALL · CALL CUSIP — src ↗	$165M	1,325,600
WALMART INC · PUT · PUT CUSIP — src ↗	$124M	994,800

ticker not yet mapped

$288M

2,320,400

—

CARVANA CO

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for CARVANA CO, as it reported them
CARVANA CO · CALL · CALL CUSIP — src ↗	$161M	512,200
CARVANA CO · PUT · PUT CUSIP — src ↗	$126M	402,100

ticker not yet mapped

$287M

914,300

—

COINBASE GLOBAL INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for COINBASE GLOBAL INC, as it reported them
COINBASE GLOBAL INC · PUT · PUT CUSIP — src ↗	$174M	996,500
COINBASE GLOBAL INC · CALL · CALL CUSIP — src ↗	$112M	640,900

ticker not yet mapped

$286M

1,637,400

—

BOEING CO

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for BOEING CO, as it reported them
BOEING CO · CALL · CALL CUSIP — src ↗	$137M	686,300
BOEING CO · PUT · PUT CUSIP — src ↗	$137M	686,000

ticker not yet mapped

$273M

1,372,300

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

CHEVRON CORPORATION

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for CHEVRON CORPORATION, as it reported them
CHEVRON CORPORATION · CALL · CALL CUSIP — src ↗	$154M	745,800
CHEVRON CORPORATION · PUT · PUT CUSIP — src ↗	$109M	528,100
CHEVRON CORPORATION · COM CUSIP — src ↗	$776K	3,750

$264M

1,277,650

—

BANK AMERICA CORP

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for BANK AMERICA CORP, as it reported them
BANK AMERICA CORP · CALL · CALL CUSIP — src ↗	$137M	2,802,000
BANK AMERICA CORP · PUT · PUT CUSIP — src ↗	$113M	2,310,300

ticker not yet mapped

$249M

5,112,300

—

CROWDSTRIKE HLDGS INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for CROWDSTRIKE HLDGS INC, as it reported them
CROWDSTRIKE HLDGS INC · CALL · CALL CUSIP — src ↗	$153M	392,700
CROWDSTRIKE HLDGS INC · PUT · PUT CUSIP — src ↗	$83.0M	212,500

ticker not yet mapped

$236M

605,200

—

APPLOVIN CORP

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for APPLOVIN CORP, as it reported them
APPLOVIN CORP · PUT · PUT CUSIP — src ↗	$122M	307,700
APPLOVIN CORP · CALL · CALL CUSIP — src ↗	$107M	269,500
APPLOVIN CORP · COM CUSIP — src ↗	$3.0M	7,614

ticker not yet mapped

$233M

584,814

—

ROBINHOOD MKTS INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for ROBINHOOD MKTS INC, as it reported them
ROBINHOOD MKTS INC · CALL · CALL CUSIP — src ↗	$115M	1,655,600
ROBINHOOD MKTS INC · PUT · PUT CUSIP — src ↗	$110M	1,586,300

ticker not yet mapped

$225M

3,241,900

—

COSTCO WHOLESALE CORPORATION

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for COSTCO WHOLESALE CORPORATION, as it reported them
COSTCO WHOLESALE CORPORATION · CALL · CALL CUSIP — src ↗	$140M	140,800
COSTCO WHOLESALE CORPORATION · PUT · PUT CUSIP — src ↗	$71.4M	71,700

ticker not yet mapped

$212M

212,500

—

ARM HOLDINGS PLC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for ARM HOLDINGS PLC, as it reported them
ARM HOLDINGS PLC · PUT · PUT CUSIP — src ↗	$118M	779,400
ARM HOLDINGS PLC · CALL · CALL CUSIP — src ↗	$86.3M	570,400
ARM HOLDINGS PLC · COM CUSIP — src ↗	$4.8M	31,465

ticker not yet mapped

$209M

1,381,265

—

DIREXION SHARES ETF TRUST

3 positions · 10 reported rows

Rows SIMPLEX TRADING, LLC reported for DIREXION SHARES ETF TRUST, as it reported them
DIREXION SHARES ETF TRUST · PUT · PUT CUSIP 25459W952 src ↗	$109M	2,273,000
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25459W902 src ↗	$65.2M	1,361,100
DIREXION SHARES ETF TRUST · PUT · PUT CUSIP 25459W952 src ↗	$9.5M	214,700
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25459W902 src ↗	$8.0M	43,100
DIREXION SHARES ETF TRUST · PUT · PUT CUSIP 25459W952 src ↗	$6.0M	32,300
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25459W902 src ↗	$5.1M	115,000
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25459W902 src ↗	$4.3M	49,500
DIREXION SHARES ETF TRUST · PUT · PUT CUSIP 25459W952 src ↗	$1.3M	14,800
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25459W902 src ↗	$522K	60,800
DIREXION SHARES ETF TRUST · COM CUSIP 25459W565 src ↗	$127K	5,199

ticker not yet mapped

$209M

4,169,499

—

CISCO SYS INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for CISCO SYS INC, as it reported them
CISCO SYS INC · CALL · CALL CUSIP — src ↗	$112M	1,444,300
CISCO SYS INC · PUT · PUT CUSIP — src ↗	$96.1M	1,239,000

ticker not yet mapped

$208M

2,683,300

—

SALESFORCE INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for SALESFORCE INC, as it reported them
SALESFORCE INC · CALL · CALL CUSIP — src ↗	$127M	679,200
SALESFORCE INC · PUT · PUT CUSIP — src ↗	$77.2M	413,500

ticker not yet mapped

$204M

1,092,700

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

SOFI TECHNOLOGIES INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for SOFI TECHNOLOGIES INC, as it reported them
SOFI TECHNOLOGIES INC · CALL · CALL CUSIP — src ↗	$127M	7,969,500
SOFI TECHNOLOGIES INC · PUT · PUT CUSIP — src ↗	$57.7M	3,630,900
SOFI TECHNOLOGIES INC · COM CUSIP — src ↗	$15.4M	968,408

$200M

12,568,808

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

LUMENTUM HLDGS INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for LUMENTUM HLDGS INC, as it reported them
LUMENTUM HLDGS INC · PUT · PUT CUSIP — src ↗	$99.1M	141,000
LUMENTUM HLDGS INC · CALL · CALL CUSIP — src ↗	$55.6M	79,100
LUMENTUM HLDGS INC · COM CUSIP — src ↗	$37.1M	52,807

$192M

272,907

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

GE VERNOVA INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for GE VERNOVA INC, as it reported them
GE VERNOVA INC · PUT · PUT CUSIP — src ↗	$98.6M	112,900
GE VERNOVA INC · CALL · CALL CUSIP — src ↗	$78.3M	89,700
GE VERNOVA INC · COM CUSIP — src ↗	$14.8M	16,901

$192M

219,501

—

PROSHARES TR

2 positions · 9 reported rows

Rows SIMPLEX TRADING, LLC reported for PROSHARES TR, as it reported them
PROSHARES TR · CALL · CALL CUSIP 74347X900 src ↗	$93.0M	2,232,300
PROSHARES TR · PUT · PUT CUSIP 74347X950 src ↗	$67.0M	1,607,600
PROSHARES TR · CALL · CALL CUSIP 74347X900 src ↗	$18.0M	186,000
PROSHARES TR · PUT · PUT CUSIP 74347X950 src ↗	$6.9M	71,100
PROSHARES TR · CALL · CALL CUSIP 74347X900 src ↗	$1.8M	36,000
PROSHARES TR · PUT · PUT CUSIP 74347X950 src ↗	$336K	6,700
PROSHARES TR · PUT · PUT CUSIP 74347X950 src ↗	$308K	4,200
PROSHARES TR · CALL · CALL CUSIP 74347X900 src ↗	$222K	4,300
PROSHARES TR · CALL · CALL CUSIP 74347X900 src ↗	$88.1K	1,200

ticker not yet mapped

$188M

4,149,400

—

VISA INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for VISA INC, as it reported them
VISA INC · PUT · PUT CUSIP — src ↗	$93.7M	309,900
VISA INC · CALL · CALL CUSIP — src ↗	$93.0M	307,700

ticker not yet mapped

$187M

617,600

—

UBER TECHNOLOGIES INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for UBER TECHNOLOGIES INC, as it reported them
UBER TECHNOLOGIES INC · PUT · PUT CUSIP — src ↗	$103M	1,427,700
UBER TECHNOLOGIES INC · CALL · CALL CUSIP — src ↗	$83.6M	1,162,000

ticker not yet mapped

$186M

2,589,700

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

MARVELL TECHNOLOGY INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for MARVELL TECHNOLOGY INC, as it reported them
MARVELL TECHNOLOGY INC · PUT · PUT CUSIP — src ↗	$98.5M	994,100
MARVELL TECHNOLOGY INC · CALL · CALL CUSIP — src ↗	$79.4M	801,300
MARVELL TECHNOLOGY INC · COM CUSIP — src ↗	$3.9M	39,690

$182M

1,835,090

—

NIKE INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for NIKE INC, as it reported them
NIKE INC · CALL · CALL CUSIP — src ↗	$83.9M	1,588,400
NIKE INC · PUT · PUT CUSIP — src ↗	$75.2M	1,424,200
NIKE INC · COM CUSIP — src ↗	$21.0M	398,174

ticker not yet mapped

$180M

3,410,774

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

APPLIED MATLS INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for APPLIED MATLS INC, as it reported them
APPLIED MATLS INC · CALL · CALL CUSIP — src ↗	$88.6M	259,100
APPLIED MATLS INC · PUT · PUT CUSIP — src ↗	$82.8M	242,200
APPLIED MATLS INC · COM CUSIP — src ↗	$4.0M	11,757

$175M

513,057

—

PDD HOLDINGS INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for PDD HOLDINGS INC, as it reported them
PDD HOLDINGS INC · CALL · CALL CUSIP — src ↗	$112M	1,100,800
PDD HOLDINGS INC · PUT · PUT CUSIP — src ↗	$61.1M	598,300

ticker not yet mapped

$174M

1,699,100

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

PAYPAL HLDGS INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for PAYPAL HLDGS INC, as it reported them
PAYPAL HLDGS INC · CALL · CALL CUSIP — src ↗	$124M	2,734,700
PAYPAL HLDGS INC · PUT · PUT CUSIP — src ↗	$49.2M	1,087,300
PAYPAL HLDGS INC · COM CUSIP — src ↗	$565K	12,488

$173M

3,834,488

—

NOVO-NORDISK A S

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for NOVO-NORDISK A S, as it reported them
NOVO-NORDISK A S · CALL · CALL CUSIP — src ↗	$87.8M	2,389,900
NOVO-NORDISK A S · PUT · PUT CUSIP — src ↗	$71.0M	1,933,100
NOVO-NORDISK A S · COM CUSIP — src ↗	$14.4M	392,803

ticker not yet mapped

$173M

4,715,803

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

PFIZER INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for PFIZER INC, as it reported them
PFIZER INC · PUT · PUT CUSIP — src ↗	$72.7M	2,587,600
PFIZER INC · CALL · CALL CUSIP — src ↗	$63.1M	2,248,600
PFIZER INC · COM CUSIP — src ↗	$35.6M	1,266,685

$171M

6,102,885

—

ELI LILLY & CO

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for ELI LILLY & CO, as it reported them
ELI LILLY & CO · CALL · CALL CUSIP — src ↗	$102M	111,200
ELI LILLY & CO · PUT · PUT CUSIP — src ↗	$67.0M	72,800

ticker not yet mapped

$169M

184,000

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

FREEPORT MCMORAN INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for FREEPORT MCMORAN INC, as it reported them
FREEPORT MCMORAN INC · PUT · PUT CUSIP — src ↗	$79.7M	1,356,500
FREEPORT MCMORAN INC · CALL · CALL CUSIP — src ↗	$68.0M	1,156,900
FREEPORT MCMORAN INC · COM CUSIP — src ↗	$14.4M	244,754

$162M

2,758,154

—

BLOOM ENERGY CORP

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for BLOOM ENERGY CORP, as it reported them
BLOOM ENERGY CORP · PUT · PUT CUSIP — src ↗	$93.8M	692,400
BLOOM ENERGY CORP · CALL · CALL CUSIP — src ↗	$67.5M	498,400

ticker not yet mapped

$161M

1,190,800

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

LAM RESEARCH CORP

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for LAM RESEARCH CORP, as it reported them
LAM RESEARCH CORP · CALL · CALL CUSIP — src ↗	$89.7M	420,000
LAM RESEARCH CORP · PUT · PUT CUSIP — src ↗	$67.3M	314,800
LAM RESEARCH CORP · COM CUSIP — src ↗	$3.4M	16,078

$160M

750,878

—

UNITED AIRLS HLDGS INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for UNITED AIRLS HLDGS INC, as it reported them
UNITED AIRLS HLDGS INC · CALL · CALL CUSIP — src ↗	$108M	1,173,800
UNITED AIRLS HLDGS INC · PUT · PUT CUSIP — src ↗	$49.6M	539,100

ticker not yet mapped

$158M

1,712,900

—

CATERPILLAR INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for CATERPILLAR INC, as it reported them
CATERPILLAR INC · CALL · CALL CUSIP — src ↗	$80.8M	114,000
CATERPILLAR INC · PUT · PUT CUSIP — src ↗	$74.7M	105,400

ticker not yet mapped

$155M

219,400

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

WELLS FARGO & CO

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for WELLS FARGO & CO, as it reported them
WELLS FARGO & CO · CALL · CALL CUSIP — src ↗	$81.0M	1,017,200
WELLS FARGO & CO · PUT · PUT CUSIP — src ↗	$72.5M	910,100
WELLS FARGO & CO · COM CUSIP — src ↗	$1.8M	22,945

$155M

1,950,245

—

GLOBAL X FDS

9 positions · 30 reported rows

Rows SIMPLEX TRADING, LLC reported for GLOBAL X FDS, as it reported them
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 src ↗	$23.3M	304,600
GLOBAL X FDS · COM CUSIP 37954Y871 src ↗	$22.8M	470,104
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 src ↗	$22.6M	250,600
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 src ↗	$20.0M	412,800
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 src ↗	$18.0M	371,400
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 src ↗	$15.8M	207,200
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 src ↗	$7.5M	83,500
GLOBAL X FDS · COM CUSIP 37954Y830 src ↗	$5.7M	74,508
GLOBAL X FDS · COM CUSIP 37954Y384 src ↗	$4.3M	170,082
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 src ↗	$3.0M	47,200
GLOBAL X FDS · COM CUSIP 37954Y848 src ↗	$1.6M	17,524
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 src ↗	$1.6M	21,000
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 src ↗	$1.2M	69,000
GLOBAL X FDS · COM CUSIP 37954Y319 src ↗	$1.1M	16,992
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 src ↗	$664K	20,000
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 src ↗	$588K	12,600
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 src ↗	$560K	14,300
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 src ↗	$502K	20,000
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 src ↗	$476K	6,400
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 src ↗	$429K	9,200
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 src ↗	$370K	5,000
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 src ↗	$347K	13,800
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 src ↗	$276K	16,100
GLOBAL X FDS · COM CUSIP 37954Y236 src ↗	$271K	11,318
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 src ↗	$238K	7,800
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 src ↗	$219K	5,600
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 src ↗	$186K	4,700
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 src ↗	$107K	2,100
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 src ↗	$106K	7,100
GLOBAL X FDS · COM CUSIP 37954Y632 src ↗	$88.7K	1,900

ticker not yet mapped

$154M

2,674,428

—

VERIZON COMMUNICATIONS INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for VERIZON COMMUNICATIONS INC, as it reported them
VERIZON COMMUNICATIONS INC · CALL · CALL CUSIP — src ↗	$81.9M	1,631,700
VERIZON COMMUNICATIONS INC · PUT · PUT CUSIP — src ↗	$67.3M	1,340,700

ticker not yet mapped

$149M

2,972,400

—

SPDR SERIES TRUST

2 positions · 6 reported rows

Rows SIMPLEX TRADING, LLC reported for SPDR SERIES TRUST, as it reported them
SPDR SERIES TRUST · PUT · PUT CUSIP 78468R957 src ↗	$101M	553,500
SPDR SERIES TRUST · CALL · CALL CUSIP 78468R907 src ↗	$45.3M	249,400
SPDR SERIES TRUST · CALL · CALL CUSIP 78468R907 src ↗	$592K	13,000
SPDR SERIES TRUST · CALL · CALL CUSIP 78468R907 src ↗	$522K	5,700
SPDR SERIES TRUST · PUT · PUT CUSIP 78468R957 src ↗	$392K	4,100
SPDR SERIES TRUST · PUT · PUT CUSIP 78468R957 src ↗	$90.9K	3,900

ticker not yet mapped

$148M

829,600

—

DIREXION SHARES ETF TRUST

4 positions · 7 reported rows

Rows SIMPLEX TRADING, LLC reported for DIREXION SHARES ETF TRUST, as it reported them
DIREXION SHARES ETF TRUST · PUT · PUT CUSIP 25461H951 src ↗	$75.3M	1,888,100
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25461H901 src ↗	$66.5M	1,668,500
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25461H901 src ↗	$3.6M	222,500
DIREXION SHARES ETF TRUST · COM CUSIP 25461H853 src ↗	$281K	17,221
DIREXION SHARES ETF TRUST · COM CUSIP 25461H556 src ↗	$251K	5,330
DIREXION SHARES ETF TRUST · PUT · PUT CUSIP 25461H951 src ↗	$248K	15,200
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25461H901 src ↗	$211K	3,500

ticker not yet mapped

$146M

3,820,351

—

OCCIDENTAL PETE CORP

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for OCCIDENTAL PETE CORP, as it reported them
OCCIDENTAL PETE CORP · CALL · CALL CUSIP — src ↗	$94.8M	1,458,200
OCCIDENTAL PETE CORP · PUT · PUT CUSIP — src ↗	$50.7M	779,700

ticker not yet mapped

$145M

2,237,900

—

DELL TECHNOLOGIES INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for DELL TECHNOLOGIES INC, as it reported them
DELL TECHNOLOGIES INC · PUT · PUT CUSIP — src ↗	$90.1M	548,900
DELL TECHNOLOGIES INC · CALL · CALL CUSIP — src ↗	$53.8M	327,700
DELL TECHNOLOGIES INC · COM CUSIP — src ↗	$1.5M	9,098

ticker not yet mapped

$145M

885,698

—

IREN LIMITED

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for IREN LIMITED, as it reported them
IREN LIMITED · CALL · CALL CUSIP — src ↗	$76.4M	2,229,100
IREN LIMITED · PUT · PUT CUSIP — src ↗	$59.2M	1,725,700
IREN LIMITED · COM CUSIP — src ↗	$7.1M	207,840

ticker not yet mapped

$143M

4,162,640

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

WESTERN DIGITAL CORP

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for WESTERN DIGITAL CORP, as it reported them
WESTERN DIGITAL CORP · PUT · PUT CUSIP — src ↗	$71.8M	272,000
WESTERN DIGITAL CORP · CALL · CALL CUSIP — src ↗	$69.2M	255,200
WESTERN DIGITAL CORP · COM CUSIP — src ↗	$1.6M	5,785

$143M

532,985

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

PALO ALTO NETWORKS INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for PALO ALTO NETWORKS INC, as it reported them
PALO ALTO NETWORKS INC · CALL · CALL CUSIP — src ↗	$78.1M	487,100
PALO ALTO NETWORKS INC · PUT · PUT CUSIP — src ↗	$53.8M	335,800
PALO ALTO NETWORKS INC · COM CUSIP — src ↗	$427K	2,664

$132M

825,564

—

PROSHARES TR

6 positions · 11 reported rows

Rows SIMPLEX TRADING, LLC reported for PROSHARES TR, as it reported them
PROSHARES TR · PUT · PUT CUSIP 74350P955 src ↗	$39.8M	701,300
PROSHARES TR · PUT · PUT CUSIP 74350P955 src ↗	$32.2M	427,800
PROSHARES TR · CALL · CALL CUSIP 74350P905 src ↗	$22.5M	279,800
PROSHARES TR · PUT · PUT CUSIP 74350P955 src ↗	$21.4M	266,400
PROSHARES TR · COM CUSIP 74350P675 src ↗	$7.1M	88,643
PROSHARES TR · COM CUSIP 74350P659 src ↗	$2.6M	45,074
PROSHARES TR · CALL · CALL CUSIP 74350P905 src ↗	$2.2M	38,100
PROSHARES TR · CALL · CALL CUSIP 74350P905 src ↗	$1.4M	18,800
PROSHARES TR · COM CUSIP 74350P667 src ↗	$805K	10,699
PROSHARES TR · CALL · CALL CUSIP 74350P905 src ↗	$254K	6,400
PROSHARES TR · COM CUSIP 74350P543 src ↗	$201K	4,865

ticker not yet mapped

$130M

1,887,881

—

VANGUARD INDEX FDS

4 positions · 14 reported rows

Rows SIMPLEX TRADING, LLC reported for VANGUARD INDEX FDS, as it reported them
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 src ↗	$43.4M	72,600
VANGUARD INDEX FDS · PUT · PUT CUSIP 922908959 src ↗	$32.1M	53,700
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 src ↗	$18.7M	58,400
VANGUARD INDEX FDS · PUT · PUT CUSIP 922908959 src ↗	$17.6M	40,200
VANGUARD INDEX FDS · PUT · PUT CUSIP 922908959 src ↗	$5.3M	59,600
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 src ↗	$4.3M	48,400
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 src ↗	$2.4M	5,500
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 src ↗	$2.0M	10,000
VANGUARD INDEX FDS · PUT · PUT CUSIP 922908959 src ↗	$1.6M	5,000
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 src ↗	$629K	2,400
VANGUARD INDEX FDS · COM CUSIP 922908553 src ↗	$625K	7,047
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 src ↗	$239K	1,100
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 src ↗	$212K	700
VANGUARD INDEX FDS · COM CUSIP 922908595 src ↗	$95.8K	317

ticker not yet mapped

$129M

364,964

—

CIRCLE INTERNET GROUP INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for CIRCLE INTERNET GROUP INC, as it reported them
CIRCLE INTERNET GROUP INC · PUT · PUT CUSIP — src ↗	$67.3M	705,800
CIRCLE INTERNET GROUP INC · CALL · CALL CUSIP — src ↗	$58.9M	617,500
CIRCLE INTERNET GROUP INC · COM CUSIP — src ↗	$2.7M	28,464

ticker not yet mapped

$129M

1,351,764

—

NEWMONT CORP

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for NEWMONT CORP, as it reported them
NEWMONT CORP · CALL · CALL CUSIP — src ↗	$74.8M	690,700
NEWMONT CORP · PUT · PUT CUSIP — src ↗	$52.2M	481,900

ticker not yet mapped

$127M

1,172,600

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

PEPSICO INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for PEPSICO INC, as it reported them
PEPSICO INC · PUT · PUT CUSIP — src ↗	$74.0M	476,800
PEPSICO INC · CALL · CALL CUSIP — src ↗	$33.8M	217,500
PEPSICO INC · COM CUSIP — src ↗	$18.9M	121,557

$127M

815,857

—

NEBIUS GROUP N.V.

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for NEBIUS GROUP N.V., as it reported them
NEBIUS GROUP N.V. · PUT · PUT CUSIP — src ↗	$71.1M	684,900
NEBIUS GROUP N.V. · CALL · CALL CUSIP — src ↗	$54.6M	526,100
NEBIUS GROUP N.V. · COM CUSIP — src ↗	$263K	2,537

ticker not yet mapped

$126M

1,213,537

—

JOHNSON & JOHNSON

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for JOHNSON & JOHNSON, as it reported them
JOHNSON & JOHNSON · CALL · CALL CUSIP — src ↗	$82.1M	335,900
JOHNSON & JOHNSON · PUT · PUT CUSIP — src ↗	$43.7M	178,800

ticker not yet mapped

$126M

514,700

—

MERCK & CO INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for MERCK & CO INC, as it reported them
MERCK & CO INC · CALL · CALL CUSIP — src ↗	$75.3M	626,100
MERCK & CO INC · PUT · PUT CUSIP — src ↗	$50.0M	415,500

ticker not yet mapped

$125M

1,041,600

—

COCA COLA CO

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for COCA COLA CO, as it reported them
COCA COLA CO · PUT · PUT CUSIP — src ↗	$62.2M	818,200
COCA COLA CO · CALL · CALL CUSIP — src ↗	$61.0M	802,500

ticker not yet mapped

$123M

1,620,700

—

AST SPACEMOBILE INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for AST SPACEMOBILE INC, as it reported them
AST SPACEMOBILE INC · CALL · CALL CUSIP — src ↗	$63.4M	765,300
AST SPACEMOBILE INC · PUT · PUT CUSIP — src ↗	$54.0M	651,800
AST SPACEMOBILE INC · COM CUSIP — src ↗	$4.7M	56,256

ticker not yet mapped

$122M

1,473,356

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

SERVICENOW INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for SERVICENOW INC, as it reported them
SERVICENOW INC · CALL · CALL CUSIP — src ↗	$70.2M	671,500
SERVICENOW INC · PUT · PUT CUSIP — src ↗	$40.9M	391,000
SERVICENOW INC · COM CUSIP — src ↗	$10.1M	96,638

$121M

1,159,138

—

NEXTERA ENERGY INC

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for NEXTERA ENERGY INC, as it reported them
NEXTERA ENERGY INC · CALL · CALL CUSIP — src ↗	$64.3M	692,400
NEXTERA ENERGY INC · PUT · PUT CUSIP — src ↗	$55.8M	600,400

ticker not yet mapped

$120M

1,292,800

—

DISNEY WALT CO

2 positions · 2 reported rows

Rows SIMPLEX TRADING, LLC reported for DISNEY WALT CO, as it reported them
DISNEY WALT CO · CALL · CALL CUSIP — src ↗	$72.3M	749,900
DISNEY WALT CO · PUT · PUT CUSIP — src ↗	$47.3M	490,800

ticker not yet mapped

$120M

1,240,700

—

SUPER MICRO COMPUTER INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for SUPER MICRO COMPUTER INC, as it reported them
SUPER MICRO COMPUTER INC · CALL · CALL CUSIP — src ↗	$63.4M	2,782,200
SUPER MICRO COMPUTER INC · PUT · PUT CUSIP — src ↗	$55.7M	2,446,400
SUPER MICRO COMPUTER INC · COM CUSIP — src ↗	$121K	5,299

ticker not yet mapped

$119M

5,233,899

—

DELTA AIR LINES INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for DELTA AIR LINES INC, as it reported them
DELTA AIR LINES INC · PUT · PUT CUSIP — src ↗	$70.9M	1,066,500
DELTA AIR LINES INC · CALL · CALL CUSIP — src ↗	$36.9M	555,500
DELTA AIR LINES INC · COM CUSIP — src ↗	$6.5M	98,263

ticker not yet mapped

$114M

1,720,263

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

MORGAN STANLEY

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for MORGAN STANLEY, as it reported them
MORGAN STANLEY · PUT · PUT CUSIP — src ↗	$64.2M	390,000
MORGAN STANLEY · CALL · CALL CUSIP — src ↗	$38.0M	231,200
MORGAN STANLEY · COM CUSIP — src ↗	$12.0M	73,071

$114M

694,271

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

BOOKING HOLDINGS INC

3 positions · 3 reported rows

Rows SIMPLEX TRADING, LLC reported for BOOKING HOLDINGS INC, as it reported them
BOOKING HOLDINGS INC · CALL · CALL CUSIP — src ↗	$60.6M	14,400
BOOKING HOLDINGS INC · PUT · PUT CUSIP — src ↗	$38.7M	9,200
BOOKING HOLDINGS INC · COM CUSIP — src ↗	$14.1M	3,340

$113M

26,940

1–20 of the 100 issuers on this page

Weight: shown only when every reported row is embedded and carries a disclosed value. Change kind and share change are in Position changes above; Congress overlap is planned.

Truncated by Public Filings. 4,389 of this filer's 10,161 reported rows for 2026-03-31 are not embedded in this page — the page byte budget caps the embed. The rows exist in this build's published data and in the filer's own filings; the EDGAR link beside each row opens the source document.

One line per issuer, largest first; a row with no issuer key stands on its own line. Open a line for its rows as this filer reported them. Issuer totals on the holders pages count each manager's own report once; that never removes a row here. how positions are grouped ↗

Book shape

2026-03-31 · concentration · vs tracked median · tick = median

Top-25 concentration: 66.5%below median 80.0%
Concentration index: 523 bpsabove median 446 bps
Positions with value: 10161 / 10161median book 97.5 positions

Concentration uses reported 13F long value, not total assets. The index is withheld when any position lacks a value. Medians are over the 8,748 tracked filers with a 2026-03-31 book; the index median over the 8,662 with a complete book.

holdings whose <value> did not parse — retained and counted, never zero-filled: 0 · share of the period's disclosed value held in the top-N positions; denominator is reported 13F value, not total assets: 66.5% · integer Herfindahl–Hirschman index in basis points over disclosed position values: 523 · QoQ moves: 10,547

Filing history

AVAILABLE QUARTERS

Available filing periods
Period	Source
2026-03-31	EDGAR ↗

PLANNED sector rotation · Congress overlap · signals for this filer

Complete source filings on SEC EDGAR

The complete filing on EDGAR.

The position list above is served from the published Public Filings build, each position as this filer reported it; where the page cannot embed every reported row, the list says how many it leaves out. This block is provenance, not a substitute: the filing itself is the record, and it is one click away. Public Filings decided on 2026-08-01 to serve this list from its published build; filings newer than this build are on EDGAR.

Open SIMPLEX TRADING, LLC's 13F filings on SEC EDGAR ↗

Notes on this data

Reported positions

Quarter-end holdings as filed

Explore the full published position list and its source filing. This record excludes the manager’s cash, shorts and non-13(f) assets.

Share changes

Compare consecutive quarters

Position changes retain the producer’s classification and comparability flags. Share counts and reported values describe different changes.

Coverage

A snapshot, not current holdings

Use the quarter selector to inspect available periods. Unknown values stay unknown and each table states its coverage.

A 13F is a quarterly, long-only snapshot filed up to 45 days late — not current holdings. what a 13F covers ↗

13F reports cover LONG positions in Section 13(f) securities (US exchange-traded equities plus reportable options, warrants, certain convertibles) held by managers with at least $100M in such securities — so managers below that threshold are absent entirely. No short positions, no cash, no non-13(f) assets — not a full portfolio, and not a census of institutional ownership.

Positions are quarter-end snapshots filed up to 45 days late — not current holdings. A position may have been changed or closed before you ever see it, and is older still by however long ago that quarter ended.

Values are the manager's stated market value at quarter-end in era-dependent units (whole dollars for form versions effective 2023-01-03 onward, thousands before), normalized here to whole dollars with unit_basis carried on every record.

Affiliated managers may report the same position (otherManager), so one position can appear under more than one filer.

Positions under confidential treatment may be omitted until a later amendment discloses them.

These are disclosures, not investment advice (ARCHITECTURE.md §5.2 / M2-CONTRACT §5).