SummitTX Capital, L.P.

$3.2B reported 13(f) long value · latest quarter 2026-03-31 · CIK 2052310 · 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: $3.2B
ALL retained default holdings for this (filer, period), including NULL-value ones: 744
positions with no comparable holding in the prior quarter (kind new), 2026-03-31: 350
positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record: 279

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:11570` · issuer key `iss:1599` TR UNIT	ADD	+$189M	+310,993	$281M	$471M	412,665	723,658
position key `pos:11173` · issuer key `iss:995` UNIT SER 1	ADD	+$63.5M	+120,788	$103M	$166M	167,544	288,332
position key `pos:15152` · issuer key `iss:1000` S&P500 EQL WGT	TRIM	−$12.4M	−65,120	$57.4M	$45.0M	299,442	234,322
position key `pos:11625` · issuer key `iss:2284` N Y REGISTRY SHS	TRIM	−$2.8M	−9,261	$40.1M	$37.3M	37,466	28,205
position key `pos:10888` · issuer key `iss:1155` COM	TRIM	+$4.1M	−44,841	$32.9M	$37.0M	205,750	160,909
position key `pos:17758` · issuer key `iss:1605` UTSER1 S&PDCRP	ADD	+$10.1M	+15,617	$22.8M	$33.0M	37,867	53,484
position key `pos:13348` · issuer key `iss:855` COM	ADD	+$8.8M	+124,750	$21.4M	$30.2M	290,781	415,531
position key `pos:11406` · issuer key `iss:1218` COM	ADD	+$2.4M	+65,540	$26.7M	$29.2M	406,074	471,614
position key `sid:sec:prov:dcdf9d85329d8c12b54bf106942f0068` · issuer key `cusip6:127097` COM	NEW	+$28.3M	+805,523	$0	$28.3M	—	805,523
position key `sid:sec:prov:5c6d5dca922e4d64cfcb6dff86497101` · issuer key `cusip6:89055F` COM	ADD	+$6.4M	+27,700	$20.9M	$27.3M	49,984	77,684
position key `pos:18081` · issuer key `iss:1268` COM	NEW	+$27.0M	+4,104	$0	$27.0M	—	4,104
position key `pos:11944` · issuer key `iss:454` COM	ADD	+$9.7M	+123,463	$17.3M	$27.0M	224,531	347,994
position key `pos:12492` · issuer key `iss:810` COM NEW	NEW	+$25.6M	+90,080	$0	$25.6M	—	90,080
position key `pos:15642` · issuer key `iss:1334` COM	ADD	+$136K	+10,072	$25.0M	$25.1M	133,964	144,036
position key `pos:14175` · issuer key `iss:95` COM	TRIM	−$4.0M	−6,269	$28.0M	$24.0M	121,494	115,225
position key `pos:15621` · issuer key `iss:1063` COM	NEW	+$22.1M	+166,254	$0	$22.1M	—	166,254
position key `pos:13463` · issuer key `iss:1942` COM SER A	ADD	+$14.4M	+537,151	$7.7M	$22.1M	266,601	803,752
position key `pos:13463` · issuer key `iss:1942` COM SER A PUT	NEW	+$21.9M	+799,300	$0	$21.9M	—	799,300
position key `pos:14157` · issuer key `iss:149` COM	TRIM	−$7.1M	−48,016	$28.3M	$21.2M	110,078	62,062
position key `pos:11166` · issuer key `iss:640` COM PUT	NEW	+$20.4M	+100,000	$0	$20.4M	—	100,000
position key `pos:12048` · issuer key `iss:665` COM	TRIM	+$2.7M	−8,881	$17.1M	$19.8M	185,446	176,565
position key `pos:10213` · issuer key `iss:82` COM	ADD	+$8.8M	+107,251	$10.6M	$19.4M	163,465	270,716
position key `pos:17467` · issuer key `iss:1751` SPONSORED ADS	TRIM	−$4.8M	−21,612	$22.4M	$17.6M	73,832	52,220
position key `pos:11411` · issuer key `iss:97` COM	ADD	+$1.8M	+1,865	$15.6M	$17.3M	155,775	157,640
position key `pos:11461` · issuer key `iss:102` COM	ADD	+$6.9M	+42,182	$10.0M	$16.8M	86,347	128,529
position key `pos:17472` · issuer key `cusip6:880881` COM	ADD	+$7.7M	+96,327	$8.7M	$16.5M	215,854	312,181
position key `pos:11120` · issuer key `iss:749` COM	ADD	+$2.4M	+10,974	$14.0M	$16.4M	311,985	322,959
position key `pos:10483` · issuer key `iss:777` COM	ADD	+$14.8M	+59,035	$1.3M	$16.2M	6,488	65,523
position key `pos:13598` · issuer key `iss:1994` COM	TRIM	−$4.9M	−82,141	$21.1M	$16.2M	285,766	203,625
position key `pos:16174` · issuer key `iss:1386` COM	TRIM	−$3.6M	−27,506	$19.1M	$15.5M	170,867	143,361
position key `pos:11403` · issuer key `iss:1342` COM	ADD	+$14.2M	+153,587	$1.2M	$15.3M	12,633	166,220
position key `pos:12525` · issuer key `iss:1319` COM	TRIM	−$8.6M	−29,571	$23.9M	$15.2M	82,692	53,121
position key `pos:11199` · issuer key `cusip6:922042` TT WRLD ST ETF	ADD	+$472K	+5,408	$14.2M	$14.7M	100,910	106,318
position key `sid:sec:prov:b3a0a6a2c27537b284e1347fab5f8f28` · issuer key `cusip6:81369Y` STATE STREET FIN	NEW	+$14.4M	+292,257	$0	$14.4M	—	292,257
position key `pos:16702` · issuer key `iss:1556` COM	ADD	+$5.8M	+84,870	$8.6M	$14.4M	80,729	165,599
position key `pos:15100` · issuer key `iss:894` COM	TRIM	−$5.0M	−330,476	$18.9M	$13.9M	1,176,734	846,258
position key `pos:14655` · issuer key `iss:2143` SHS USD	TRIM	−$7.7M	−53,573	$21.6M	$13.8M	126,795	73,222
position key `pos:12924` · issuer key `iss:687` COM	ADD	+$2.1M	+60,993	$11.4M	$13.5M	382,917	443,910
position key `pos:11570` · issuer key `iss:1599` TR UNIT PUT	NEW	+$13.0M	+20,000	$0	$13.0M	—	20,000
position key `pos:12676` · issuer key `iss:445` COM	ADD	+$9.5M	+89,096	$3.4M	$13.0M	36,026	125,122
position key `pos:17173` · issuer key `iss:1138` COM	NEW	+$12.9M	+21,421	$0	$12.9M	—	21,421
position key `pos:10128` · issuer key `iss:1413` COM	ADD	+$9.1M	+10,098	$3.5M	$12.6M	3,993	14,091
position key `pos:11017` · issuer key `iss:2082` ORD	ADD	−$566K	+14,191	$13.1M	$12.5M	104,586	118,777
position key `pos:17365` · issuer key `iss:1396` COM	TRIM	−$787K	−52,090	$13.2M	$12.5M	378,312	326,222
position key `pos:10865` · issuer key `iss:1198` COM	ADD	+$5.6M	+21,811	$6.3M	$11.9M	51,016	72,827
position key `pos:11142` · issuer key `iss:1475` COM NEW	TRIM	−$401K	−4,791	$12.3M	$11.9M	41,629	36,838
position key `pos:10743` · issuer key `iss:1088` COM	NEW	+$11.7M	+33,849	$0	$11.7M	—	33,849
position key `pos:10944` · issuer key `iss:800` COM	ADD	+$2.1M	+49,637	$9.5M	$11.7M	213,033	262,670
position key `pos:18172` · issuer key `iss:766` COM	ADD	+$2.0M	+105,103	$9.5M	$11.5M	189,958	295,061
position key `pos:17421` · issuer key `iss:475` COM	ADD	+$2.2M	+36,609	$9.1M	$11.3M	257,171	293,780
position key `sid:sec:prov:6d2f93412ba27775b8643748fc66850c` · issuer key `cusip6:185123` CL A	NEW	+$11.2M	+475,000	$0	$11.2M	—	475,000
position key `pos:12127` · issuer key `iss:1315` COM	ADD	+$5.5M	+102,961	$5.7M	$11.2M	136,520	239,481
position key `sid:sec:prov:7715098c333bbe982e541f4b97bf5506` · issuer key `cusip6:71722W` COM	ADD	+$2.5M	+478,065	$8.6M	$11.1M	517,820	995,885
position key `pos:14064` · issuer key `iss:2295` COM	TRIM	−$6.4M	−24,515	$17.3M	$10.9M	79,724	55,209
position key `pos:17928` · issuer key `iss:1322` COM	NEW	+$10.9M	+15,921	$0	$10.9M	—	15,921
position key `pos:13386` · issuer key `iss:1257` COM NEW	TRIM	−$405K	−4,327	$11.1M	$10.7M	29,086	24,759
position key `pos:12865` · issuer key `iss:1559` SPONSORED ADR	ADD	+$7.6M	+76,322	$2.9M	$10.5M	36,703	113,025
position key `sid:sec:prov:7da6d9ed03593f2a2176c15d8c27841a` · issuer key `cusip6:05603J` COM	ADD	+$1.8M	+48,779	$8.7M	$10.5M	319,039	367,818
position key `pos:11170` · issuer key `iss:421` COM	TRIM	−$519K	−44,001	$11.0M	$10.5M	286,246	242,245
position key `pos:12030` · issuer key `iss:525` COM	TRIM	−$17.0M	−21,320	$27.3M	$10.4M	31,715	10,395
position key `pos:15111` · issuer key `iss:2070` SHS	ADD	+$5.7M	+392,517	$4.3M	$10.0M	176,537	569,054
position key `pos:18064` · issuer key `iss:930` COM	NEW	+$10.0M	+47,115	$0	$10.0M	—	47,115
position key `pos:14081` · issuer key `iss:2235` SHS	NEW	+$9.9M	+23,761	$0	$9.9M	—	23,761
position key `pos:15842` · issuer key `iss:1991` COM	ADD	+$9.0M	+110,005	$854K	$9.9M	11,308	121,313
position key `pos:14227` · issuer key `iss:348` CL A	ADD	+$4.9M	+41,792	$5.0M	$9.8M	30,861	72,653
position key `pos:15605` · issuer key `iss:1673` COM	ADD	+$2.1M	+30,173	$7.7M	$9.8M	76,387	106,560
position key `pos:10255` · issuer key `iss:106` CL A	TRIM	−$9.7M	−255,649	$19.4M	$9.8M	605,393	349,744
position key `pos:17839` · issuer key `iss:2093` SHS	NEW	+$9.8M	+27,299	$0	$9.8M	—	27,299
position key `pos:11321` · issuer key `iss:239` COM SHS	TRIM	−$11.2M	−241,202	$20.9M	$9.7M	479,945	238,743
position key `pos:10501` · issuer key `iss:779` CL B	TRIM	−$571K	−37,103	$10.2M	$9.7M	201,473	164,370
position key `pos:16201` · issuer key `iss:1002` COM	ADD	+$1.4M	+89,118	$8.2M	$9.5M	293,775	382,893
position key `sid:sec:prov:c2fba7f74c28f67919f0d276296092b8` · issuer key `cusip6:G6375R` SHS	TRIM	+$1.9M	−43,565	$7.6M	$9.5M	485,154	441,589
position key `pos:11527` · issuer key `iss:381` COM	ADD	+$5.7M	+46,211	$3.6M	$9.3M	39,253	85,464
position key `pos:15950` · issuer key `iss:970` COM	ADD	+$2.7M	+54,936	$6.5M	$9.3M	82,885	137,821
position key `pos:10385` · issuer key `iss:1433` COM	NEW	+$9.2M	+28,022	$0	$9.2M	—	28,022
position key `sid:sec:prov:6d2f93412ba27775b8643748fc66850c` · issuer key `cusip6:185123` CL A CALL	TRIM	−$7.9M	−322,100	$16.9M	$8.9M	700,000	377,900
position key `pos:10372` · issuer key `iss:873` COM	ADD	+$5.2M	+96,497	$3.7M	$8.9M	130,691	227,188
position key `pos:10738` · issuer key `iss:1064` COM NEW	ADD	+$2.9M	+110,852	$5.9M	$8.7M	244,336	355,188
position key `pos:10949` · issuer key `iss:339` COM	NEW	+$8.6M	+104,847	$0	$8.6M	—	104,847
position key `pos:11830` · issuer key `iss:936` COM CL A	ADD	+$5.9M	+42,785	$2.7M	$8.6M	17,109	59,894
position key `pos:15990` · issuer key `iss:1752` COM	TRIM	−$5.4M	−11,261	$13.9M	$8.5M	54,426	43,165
position key `pos:15610` · issuer key `iss:1192` COM	TRIM	−$3.6M	−29,167	$12.1M	$8.5M	55,640	26,473
position key `pos:15008` · issuer key `iss:318` COM	ADD	+$5.7M	+89,097	$2.7M	$8.5M	50,573	139,670
position key `pos:17547` · issuer key `iss:577` COM	ADD	+$4.8M	+12,118	$3.6M	$8.4M	87,926	100,044
position key `pos:17899` · issuer key `iss:1745` COM	NEW	+$8.4M	+52,309	$0	$8.4M	—	52,309
position key `pos:11219` · issuer key `iss:1925` COM	ADD	+$3.5M	+25,573	$4.8M	$8.3M	29,694	55,267
position key `pos:17964` · issuer key `cusip6:152309` SPONSORED ADS	TRIM	−$105K	−125,861	$8.3M	$8.2M	332,708	206,847
position key `pos:12966` · issuer key `iss:10` COM	ADD	+$7.3M	+518,285	$926K	$8.2M	64,559	582,844
position key `pos:11869` · issuer key `iss:138` CL A	ADD	+$3.2M	+1,178,504	$4.9M	$8.2M	831,771	2,010,275
position key `pos:13556` · issuer key `iss:2208` SHS	NEW	+$8.2M	+232,051	$0	$8.2M	—	232,051
position key `pos:12179` · issuer key `iss:2016` CL A SHS	TRIM	−$4.9M	−358,331	$13.0M	$8.1M	688,573	330,242
position key `pos:12331` · issuer key `iss:1618` COM	NEW	+$8.1M	+12,753	$0	$8.1M	—	12,753
position key `pos:12791` · issuer key `iss:2307` ORD	ADD	+$700K	+1,318	$7.4M	$8.1M	121,677	122,995
position key `sid:sec:prov:cc436d9af4067ff4382c62284d4ff9e5` · issuer key `cusip6:98985Y` COM	ADD	+$2.1M	+97,159	$5.9M	$8.0M	224,268	321,427
position key `pos:16667` · issuer key `iss:362` COM	NEW	+$7.9M	+192,435	$0	$7.9M	—	192,435
position key `sid:sec:prov:fd61a14f8c16900d70648b14bc187bfb` · issuer key `cusip6:05463X` COM	NEW	+$7.8M	+234,495	$0	$7.8M	—	234,495
position key `pos:14497` · issuer key `iss:197` COM	ADD	+$7.2M	+2,145	$516K	$7.8M	152	2,297
position key `pos:17628` · issuer key `iss:1100` CL A	NEW	+$7.6M	+106,003	$0	$7.6M	—	106,003
position key `sid:sec:prov:30f8f229420c7a82ec2ecf2f2f622045` · issuer key `cusip6:15117B` COM NEW	ADD	+$6.3M	+193,313	$1.2M	$7.5M	43,324	236,637
position key `pos:18044` · issuer key `iss:1013` 3 7 YR TREAS BD	ADD	−$24.8K	+188	$7.5M	$7.5M	62,770	62,958

Flags: no row carries a flag.

1–20 of the 100 changes on this page

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 727 issuers · $3.2B disclosed value over 744 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

Share of total reported value, calculated only when the full position list has disclosed values. This is 13F long value, not total assets.

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

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

STATE STR SPDR S&P 500 ETF T

2 positions · 2 reported rows

Rows SummitTX Capital, L.P. reported for STATE STR SPDR S&P 500 ETF T, as it reported them
STATE STR SPDR S&P 500 ETF T · TR UNIT CUSIP — src ↗	$471M	723,658
STATE STR SPDR S&P 500 ETF T · TR UNIT · PUT CUSIP — src ↗	$13.0M	20,000

$484M

743,658

15.1%

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

INVESCO QQQ TR · UNIT SER 1 CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$166M

288,332

5.2%

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

WARNER BROS DISCOVERY INC

3 positions · 3 reported rows

Rows SummitTX Capital, L.P. reported for WARNER BROS DISCOVERY INC, as it reported them
WARNER BROS DISCOVERY INC · COM SER A CUSIP — src ↗	$22.1M	803,752
WARNER BROS DISCOVERY INC · COM SER A · PUT CUSIP — src ↗	$21.9M	799,300
WARNER BROS DISCOVERY INC · COM SER A · CALL CUSIP — src ↗	$2.0M	72,900

$46.0M

1,675,952

1.4%

—

INVESCO EXCHANGE TRADED FD T · S&P500 EQL WGT CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$45.0M

234,322

1.4%

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

ASML HLDG NV · N Y REGISTRY SHS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$37.3M

28,205

1.2%

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

MKS INC. · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$37.0M

160,909

1.2%

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

STATE STR SPDR S&P MIDCAP 40 · UTSER1 S&PDCRP CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$33.0M

53,484

1.0%

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

GRIFFON CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$30.2M

415,531

0.9%

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

MERITAGE HOMES CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$29.2M

471,614

0.9%

—

COTERRA ENERGY INC · COM CUSIP 127097103
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$28.3M

805,523

0.9%

—

TOPBUILD COR · COM CUSIP 89055F103
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$27.3M

77,684

0.9%

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

NVR INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$27.0M

4,104

0.8%

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

CISCO SYS INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$27.0M

347,994

0.8%

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

GE AEROSPACE · COM NEW CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$25.6M

90,080

0.8%

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 · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$25.1M

144,036

0.8%

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 · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$24.0M

115,225

0.7%

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

KIRBY CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$22.1M

166,254

0.7%

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 · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$21.2M

62,062

0.7%

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

ELECTRONIC ARTS INC · COM · PUT CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$20.4M

100,000

0.6%

—

CLEARWATER ANALYTICS HLDGS I

2 positions · 2 reported rows

Rows SummitTX Capital, L.P. reported for CLEARWATER ANALYTICS HLDGS I, as it reported them
CLEARWATER ANALYTICS HLDGS I · CL A CUSIP 185123106 src ↗	$11.2M	475,000
CLEARWATER ANALYTICS HLDGS I · CL A · CALL CUSIP 185123106 src ↗	$8.9M	377,900

ticker not yet mapped

$20.2M

852,900

0.6%

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

ENTERGY CORP NEW · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$19.8M

176,565

0.6%

—

SELECT SECTOR SPDR TR

4 positions · 4 reported rows

Rows SummitTX Capital, L.P. reported for SELECT SECTOR SPDR TR, as it reported them
SELECT SECTOR SPDR TR · STATE STREET FIN CUSIP 81369Y605 src ↗	$14.4M	292,257
SELECT SECTOR SPDR TR · STATE STREET MAT CUSIP 81369Y100 src ↗	$2.9M	58,295
SELECT SECTOR SPDR TR · STATE STREET COM CUSIP 81369Y852 src ↗	$2.1M	18,735
SELECT SECTOR SPDR TR · STATE STREET CON CUSIP 81369Y407 src ↗	$212K	1,945

ticker not yet mapped

$19.6M

371,232

0.6%

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

ALLIANT ENERGY CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$19.4M

270,716

0.6%

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

TAIWAN SEMICONDUCTOR MANUFAC · SPONSORED ADS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$17.6M

52,220

0.6%

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

AMEREN CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$17.3M

157,640

0.5%

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

AMERICAN ELEC PWR CO INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$16.8M

128,529

0.5%

—

TERNS PHARMACEUTICALS INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$16.5M

312,181

0.5%

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

FIRSTENERGY CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$16.4M

322,959

0.5%

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

FRANCO NEV CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$16.2M

65,523

0.5%

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

XCEL ENERGY INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$16.2M

203,625

0.5%

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

OWENS CORNING NEW · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$15.5M

143,361

0.5%

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

OREILLY AUTOMOTIVE INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$15.3M

166,220

0.5%

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

NORFOLK SOUTHN CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$15.2M

53,121

0.5%

—

VANGUARD INTL EQUITY INDEX F · TT WRLD ST ETF CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$14.7M

106,318

0.5%

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

RHYTHM PHARMACEUTICALS INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$14.4M

165,599

0.4%

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

HEALTHPEAK PROPERTIES INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$13.9M

846,258

0.4%

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

JAZZ PHARMACEUTICALS PLC · SHS USD CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$13.8M

73,222

0.4%

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

ESSENTIAL PPTYS RLTY TR INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$13.5M

443,910

0.4%

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

CHOICE HOTELS INTL INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$13.0M

125,122

0.4%

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

LOCKHEED MARTIN CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$12.9M

21,421

0.4%

—

ISHARES TR

4 positions · 4 reported rows

Rows SummitTX Capital, L.P. reported for ISHARES TR, as it reported them
ISHARES TR · 7-10 YR TRSY BD CUSIP — src ↗	$7.4M	77,953
ISHARES TR · EXPANDED TECH CUSIP — src ↗	$4.5M	55,961
ISHARES TR · CORE S&P MCP ETF CUSIP — src ↗	$509K	7,539
ISHARES TR · ISHARES BIOTECH CUSIP — src ↗	$292K	1,732

ticker not yet mapped

$12.7M

143,185

0.4%

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

PARKER-HANNIFIN CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$12.6M

14,091

0.4%

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

CRH PLC · ORD CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$12.5M

118,777

0.4%

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

PPL CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$12.5M

326,222

0.4%

—

ISHARES TR

2 positions · 2 reported rows

Rows SummitTX Capital, L.P. reported for ISHARES TR, as it reported them
ISHARES TR · 3 7 YR TREAS BD CUSIP — src ↗	$7.5M	62,958
ISHARES TR · US HOME CONS ETF CUSIP — src ↗	$4.8M	53,378

ticker not yet mapped

$12.3M

116,336

0.4%

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

MATSON INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$11.9M

72,827

0.4%

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

PRAXIS PRECISION MEDICINES I · COM NEW CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$11.9M

36,838

0.4%

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

L3HARRIS TECHNOLOGIES INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$11.7M

33,849

0.4%

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

GAMING & LEISURE P · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$11.7M

262,670

0.4%

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

FORTUNE BRANDS INNOVATIONS I · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$11.5M

295,061

0.4%

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

COGENT BIOSCIENCES INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$11.3M

293,780

0.4%

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

NISOURCE INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$11.2M

239,481

0.3%

—

PHATHOM PHARMACEUTICALS INC · COM CUSIP 71722W107
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$11.1M

995,885

0.3%

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

NXP SEMICONDUCTORS N V · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$10.9M

55,209

0.3%

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

NORTHROP GRUMMAN CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$10.9M

15,921

0.3%

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

MOTOROLA SOLUTIONS INC · COM NEW CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$10.7M

24,759

0.3%

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

RIO TINTO PLC · SPONSORED ADR CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$10.5M

113,025

0.3%

—

BKV CORP · COM CUSIP 05603J108
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$10.5M

367,818

0.3%

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

CENTERPOINT ENERGY INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$10.5M

242,245

0.3%

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

COSTCO WHOLESALE CORPORATION · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$10.4M

10,395

0.3%

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

CAPRI HOLDINGS LIMITED · SHS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$10.0M

569,054

0.3%

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

HUNT J B TRANS SVCS INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$10.0M

47,115

0.3%

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

TRANE TECHNOLOGIES PLC · SHS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$9.9M

23,761

0.3%

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

WYNDHAM HOTELS & RESORTS INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$9.9M

121,313

0.3%

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

CBRE GROUP INC · CL A CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$9.8M

72,653

0.3%

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

SKYWEST INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$9.8M

106,560

0.3%

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

AMERICAN HOMES 4 RENT · CL A CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$9.8M

349,744

0.3%

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

EATON CORP PLC · SHS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$9.8M

27,299

0.3%

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

BARRICK MNG CORP · COM SHS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$9.7M

238,743

0.3%

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 · CL B CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$9.7M

164,370

0.3%

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

INVITATION HOMES INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$9.5M

382,893

0.3%

—

NATIONAL ENERGY SERVICES REU · SHS CUSIP G6375R107
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$9.5M

441,589

0.3%

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

CAMECO CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$9.3M

85,464

0.3%

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

INHIBRX BIOSCIENCES INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$9.3M

137,821

0.3%

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

PENUMBRA INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$9.2M

28,022

0.3%

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

HALLIBURTON CO · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.9M

227,188

0.3%

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

KITE REALTY GROUP TRUST · COM NEW CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.7M

355,188

0.3%

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

BUILDERS FIRSTSOURCE INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.6M

104,847

0.3%

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

HYATT HOTELS CORP · COM CL A CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.6M

59,894

0.3%

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

TAKE-TWO INTERACTIVE SOFTWAR · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.5M

43,165

0.3%

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

MASTEC INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.5M

26,473

0.3%

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

BRISTOL-MYERS SQUIBB CO · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.5M

139,670

0.3%

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

DIANTHUS THERAPEUTICS INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.4M

100,044

0.3%

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

TJX COS INC NEW · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.4M

52,309

0.3%

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

VISTRA CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.3M

55,267

0.3%

—

CENTESSA PHARMACEUTICALS PLC · SPONSORED ADS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$8.2M

206,847

0.3%

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

AES CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.2M

582,844

0.3%

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

APARTMENT INVT & MGMT CO · CL A CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.2M

2,010,275

0.3%

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

SENSATA TECHNOLOGIES HLDG PL · SHS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.2M

232,051

0.3%

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

CONSTELLIUM SE · CL A SHS CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.1M

330,242

0.3%

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 · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.1M

12,753

0.3%

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

FLEXTRONICS INTL LTD · ORD CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$8.1M

122,995

0.3%

—

ZYMEWORKS INC · COM CUSIP 98985Y108
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$8.0M

321,427

0.3%

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

CSX CORP · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$7.9M

192,435

0.2%

—

AXOGEN INC · COM CUSIP 05463X106
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$7.8M

234,495

0.2%

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

AUTOZONE INC · COM CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$7.8M

2,297

0.2%

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

LAUDER ESTEE COS INC · CL A CUSIP —
2026-03-31 filed 2026-05-15 +45d

src ↗

$7.6M

106,003

0.2%

—

CELLDEX THERAPEUTICS INC NEW · COM NEW CUSIP 15117B202
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$7.5M

236,637

0.2%

—

EMPIRE ST RLTY TR INC · CL A CUSIP 292104106
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$7.5M

1,434,267

0.2%

—

COMPANIA DE MINAS BUENAVENTU · SPONSORED ADR CUSIP 204448104
2026-03-31 filed 2026-05-15 +45d

src ↗

ticker not yet mapped

$7.4M

205,659

0.2%

1–20 of the 100 issuers on this page

Change kind and share change are in Position changes above; Congress overlap is planned.

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. The list holds every row this filer reported for the quarter. 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: 38.5%below median 80.0%
Concentration index: 272 bpsbelow median 446 bps
Positions with value: 744 / 744median 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: 38.5% · integer Herfindahl–Hirschman index in basis points over disclosed position values: 272 · QoQ moves: 1,023

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 SummitTX Capital, L.P.'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).