CalSTRS

California teachers · Pensions & SWFs · $94.5B reported 13(f) long value · filed as CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM · latest quarter 2026-03-31 · CIK 1081019 · 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: $94.5B
ALL retained default holdings for this (filer, period), including NULL-value ones: 2,925
positions with no comparable holding in the prior quarter (kind new), 2026-03-31: 20
positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record: 149

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:15642` · issuer key `iss:1334` COMMON STOCK	TRIM	−$608M	−881,237	$7.0B	$6.4B	37,569,999	36,688,762
position key `pos:13215` · issuer key `iss:144` COMMON STOCK	TRIM	−$595M	−708,401	$6.2B	$5.7B	22,981,011	22,272,610
position key `pos:11825` · issuer key `iss:1225` COMMON STOCK	TRIM	−$1.3B	−251,345	$5.3B	$4.0B	10,967,008	10,715,663
position key `pos:14175` · issuer key `iss:95` COMMON STOCK	TRIM	−$404M	−327,605	$3.4B	$3.0B	14,889,763	14,562,158
position key `pos:15142` · issuer key `iss:89` COMMON STOCK	TRIM	−$291M	−209,619	$2.8B	$2.5B	9,077,332	8,867,713
position key `pos:12827` · issuer key `iss:323` COMMON STOCK	TRIM	−$300M	−144,857	$2.4B	$2.1B	6,961,668	6,816,811
position key `pos:17821` · issuer key `iss:89` COMMON STOCK	TRIM	−$259M	−200,421	$2.4B	$2.1B	7,493,706	7,293,285
position key `pos:10307` · issuer key `iss:1012` ETF	TRIM	−$95.2M	−2,000	$2.0B	$1.9B	2,958,300	2,956,300
position key `pos:11390` · issuer key `iss:720` COMMON STOCK	TRIM	−$336M	−70,344	$2.2B	$1.9B	3,362,289	3,291,945
position key `pos:10357` · issuer key `iss:1786` COMMON STOCK	TRIM	−$380M	−102,538	$2.0B	$1.6B	4,380,570	4,278,032
position key `pos:18039` · issuer key `iss:1025` COMMON STOCK	TRIM	−$157M	−127,806	$1.4B	$1.2B	4,260,642	4,132,836
position key `pos:15863` · issuer key `iss:1123` COMMON STOCK	TRIM	−$220M	−29,689	$1.3B	$1.1B	1,244,311	1,214,622
position key `pos:11205` · issuer key `iss:255` COMMON STOCK	TRIM	−$76.9M	−56,288	$1.1B	$993M	2,128,287	2,071,999
position key `pos:13599` · issuer key `iss:1035` COMMON STOCK	TRIM	+$123M	−85,888	$792M	$915M	3,829,320	3,743,432
position key `pos:13490` · issuer key `iss:1939` COMMON STOCK	TRIM	+$68.5M	−158,235	$763M	$832M	6,851,516	6,693,281
position key `pos:14552` · issuer key `iss:711` COMMON STOCK	TRIM	+$217M	−199,685	$613M	$830M	5,089,968	4,890,283
position key `pos:12848` · issuer key `iss:1921` COMMON STOCK	TRIM	−$151M	−75,627	$927M	$776M	2,641,814	2,566,187
position key `pos:12030` · issuer key `iss:525` COMMON STOCK	TRIM	+$79.0M	−15,252	$606M	$685M	702,394	687,142
position key `pos:14206` · issuer key `iss:1193` COMMON STOCK	TRIM	−$112M	−36,405	$755M	$643M	1,323,057	1,286,652
position key `pos:15433` · issuer key `iss:1290` COMMON STOCK	TRIM	−$571K	−170,210	$620M	$619M	6,608,496	6,438,286
position key `pos:15499` · issuer key `iss:23` COMMON STOCK	TRIM	−$43.7M	−62,377	$627M	$583M	2,742,565	2,680,188
position key `pos:15221` · issuer key `iss:1228` COMMON STOCK	TRIM	+$78.3M	−38,722	$498M	$576M	1,743,321	1,704,599
position key `pos:14992` · issuer key `iss:1485` COMMON STOCK	TRIM	−$9.2M	−92,221	$527M	$518M	3,676,190	3,583,969
position key `pos:13234` · issuer key `iss:230` COMMON STOCK	TRIM	−$90.3M	−455,585	$599M	$509M	10,893,208	10,437,623
position key `pos:12445` · issuer key `iss:1405` COMMON STOCK	TRIM	−$121M	−68,168	$625M	$504M	3,513,425	3,445,257
position key `pos:14060` · issuer key `iss:47` COMMON STOCK	TRIM	−$37.9M	−53,866	$539M	$501M	2,515,278	2,461,412
position key `pos:13432` · issuer key `iss:411` COMMON STOCK	TRIM	+$84.5M	−19,669	$416M	$500M	726,058	706,389
position key `pos:10493` · issuer key `iss:471` COMMON STOCK	TRIM	+$29.7M	−149,091	$467M	$497M	6,679,564	6,530,473
position key `pos:10715` · issuer key `iss:916` COMMON STOCK	TRIM	−$35.7M	−37,386	$530M	$494M	1,540,434	1,503,048
position key `pos:11944` · issuer key `iss:454` COMMON STOCK	TRIM	−$8.2M	−150,265	$475M	$467M	6,172,891	6,022,626
position key `pos:17751` · issuer key `iss:1214` COMMON STOCK	TRIM	+$46.0M	−110,513	$415M	$461M	3,946,125	3,835,612
position key `pos:11717` · issuer key `iss:440` COMMON STOCK	TRIM	+$108M	−85,776	$351M	$458M	2,301,670	2,215,894
position key `pos:12492` · issuer key `iss:810` COMMON STOCK	TRIM	−$53.2M	−45,620	$511M	$457M	1,657,685	1,612,065
position key `pos:14157` · issuer key `iss:149` COMMON STOCK	TRIM	+$94.9M	−34,725	$324M	$418M	1,259,023	1,224,298
position key `pos:10455` · issuer key `iss:1091` COMMON STOCK	TRIM	+$72.4M	−54,391	$338M	$411M	1,977,333	1,922,942
position key `pos:15626` · issuer key `iss:1529` COMMON STOCK	TRIM	+$10.1M	−51,018	$386M	$396M	2,102,876	2,051,858
position key `pos:11938` · issuer key `iss:834` COMMON STOCK	TRIM	−$28.1M	−14,884	$414M	$386M	470,948	456,064
position key `pos:16072` · issuer key `iss:1370` COMMON STOCK	TRIM	−$133M	−45,982	$515M	$382M	2,643,338	2,597,356
position key `pos:11688` · issuer key `iss:1955` COMMON STOCK	TRIM	−$82.6M	−189,749	$463M	$380M	4,963,336	4,773,587
position key `pos:16115` · issuer key `iss:1869` COMMON STOCK	TRIM	−$91.6M	−33,063	$459M	$367M	1,388,994	1,355,931
position key `pos:17386` · issuer key `iss:806` COMMON STOCK	TRIM	+$83.5M	−11,861	$280M	$363M	427,835	415,974
position key `pos:16096` · issuer key `iss:1206` COMMON STOCK	TRIM	−$3.3M	−29,562	$350M	$347M	1,145,733	1,116,171
position key `pos:10136` · issuer key `iss:990` COMMON STOCK	TRIM	−$85.8M	−31,400	$430M	$345M	1,453,292	1,421,892
position key `pos:10935` · issuer key `iss:1902` COMMON STOCK	TRIM	+$56.1M	−155,106	$275M	$331M	6,748,164	6,593,058
position key `pos:13833` · issuer key `iss:1435` COMMON STOCK	TRIM	+$17.5M	−50,475	$309M	$326M	2,150,610	2,100,135
position key `pos:16441` · issuer key `iss:16` COMMON STOCK	TRIM	+$36.9M	−343,019	$280M	$317M	11,288,238	10,945,219
position key `pos:15168` · issuer key `iss:456` COMMON STOCK	TRIM	−$24.5M	−131,981	$340M	$316M	2,916,894	2,784,913
position key `pos:18143` · issuer key `iss:982` COMMON STOCK	TRIM	+$43.5M	−172,120	$261M	$304M	7,061,110	6,888,990
position key `pos:18187` · issuer key `iss:1040` COMMON STOCK	TRIM	+$45.3M	−5,258	$250M	$296M	206,116	200,858
position key `pos:11621` · issuer key `iss:1253` COMMON STOCK	TRIM	−$33.8M	−59,739	$328M	$295M	1,850,246	1,790,507
position key `pos:11671` · issuer key `iss:122` COMMON STOCK	TRIM	+$13.7M	−19,940	$277M	$290M	845,056	825,116
position key `pos:15125` · issuer key `iss:1798` COMMON STOCK	TRIM	−$59.6M	−16,037	$341M	$281M	587,848	571,811
position key `pos:12366` · issuer key `iss:22` COMMON STOCK	TRIM	−$69.0M	−67,702	$344M	$275M	2,742,759	2,675,057
position key `pos:17899` · issuer key `iss:1745` COMMON STOCK	TRIM	+$3.2M	−46,285	$266M	$270M	1,734,512	1,688,227
position key `pos:12681` · issuer key `iss:2154` COMMON STOCK	TRIM	+$30.0M	−17,735	$239M	$269M	559,581	541,846
position key `pos:10600` · issuer key `iss:821` COMMON STOCK	TRIM	+$26.8M	−40,972	$240M	$267M	1,955,264	1,914,292
position key `pos:16841` · issuer key `iss:1791` COMMON STOCK	TRIM	+$22.2M	−35,013	$244M	$266M	1,404,234	1,369,221
position key `pos:17095` · issuer key `iss:588` COMMON STOCK	TRIM	−$57.0M	−84,166	$320M	$263M	2,812,598	2,728,432
position key `pos:12725` · issuer key `iss:1615` COMMON STOCK	TRIM	−$125M	−56,183	$388M	$263M	1,463,949	1,407,766
position key `pos:10790` · issuer key `iss:1444` COMMON STOCK	TRIM	+$23.6M	−201,827	$229M	$253M	9,207,009	9,005,182
position key `pos:12288` · issuer key `iss:295` COMMON STOCK	NEW	+$251M	+20,222,455	$0	$251M	—	20,222,455
position key `pos:11849` · issuer key `iss:104` COMMON STOCK	TRIM	−$66.4M	−28,827	$316M	$250M	855,404	826,577
position key `pos:12367` · issuer key `iss:1627` COMMON STOCK	TRIM	+$60.9M	−58,021	$188M	$249M	4,910,682	4,852,661
position key `pos:16805` · issuer key `iss:997` COMMON STOCK	TRIM	−$66.8M	−17,549	$315M	$249M	556,837	539,288
position key `pos:10718` · issuer key `iss:1311` COMMON STOCK	TRIM	+$27.2M	−76,135	$219M	$246M	2,721,905	2,645,770
position key `pos:16131` · issuer key `iss:1632` COMMON STOCK	TRIM	−$26.2M	−107,627	$270M	$244M	2,706,535	2,598,908
position key `pos:14307` · issuer key `iss:127` COMMON STOCK	TRIM	+$29.0M	−23,561	$211M	$240M	778,125	754,564
position key `pos:15235` · issuer key `iss:125` COMMON STOCK	TRIM	−$22.2M	−42,331	$259M	$237M	1,917,365	1,875,034
position key `pos:17214` · issuer key `iss:298` COMMON STOCK	TRIM	−$26.9M	−25,207	$262M	$235M	1,207,981	1,182,774
position key `pos:13876` · issuer key `iss:917` COMMON STOCK	TRIM	+$26.4M	−22,330	$198M	$225M	1,016,297	993,967
position key `pos:12696` · issuer key `iss:1845` COMMON STOCK	TRIM	−$37.1M	−83,944	$260M	$223M	3,180,435	3,096,491
position key `pos:13471` · issuer key `iss:562` COMMON STOCK	TRIM	+$33.2M	−9,960	$185M	$218M	397,319	387,359
position key `pos:10854` · issuer key `iss:300` COMMON STOCK	TRIM	−$66.4M	−1,454	$282M	$216M	52,640	51,186
position key `pos:17839` · issuer key `iss:2093` COMMON STOCK	TRIM	+$18.8M	−14,316	$194M	$213M	610,320	596,004
position key `pos:11610` · issuer key `iss:287` COMMON STOCK	TRIM	−$30.4M	−5,933	$243M	$212M	226,880	220,947
position key `pos:17533` · issuer key `iss:1509` COMMON STOCK	TRIM	−$78.0M	−50,237	$289M	$211M	1,691,923	1,641,686
position key `pos:14191` · issuer key `iss:1855` COMMON STOCK	TRIM	+$4.0M	−23,871	$201M	$205M	867,811	843,940
position key `pos:11177` · issuer key `iss:1956` REIT	TRIM	+$11.2M	−7,043	$193M	$205M	1,042,366	1,035,323
position key `pos:15495` · issuer key `iss:1590` COMMON STOCK	TRIM	−$53.2M	−13,539	$255M	$202M	487,766	474,227
position key `pos:15008` · issuer key `iss:318` COMMON STOCK	TRIM	+$18.1M	−77,660	$183M	$201M	3,394,861	3,317,201
position key `pos:16172` · issuer key `iss:1141` COMMON STOCK	TRIM	−$9.5M	−22,240	$208M	$198M	860,888	838,648
position key `pos:17173` · issuer key `iss:1138` COMMON STOCK	TRIM	+$34.1M	−10,802	$163M	$197M	336,301	325,499
position key `pos:11577` · issuer key `iss:167` COMMON STOCK	TRIM	−$17.8M	−35,438	$213M	$195M	1,626,756	1,591,318
position key `pos:14782` · issuer key `iss:1406` COMMON STOCK	ADD	−$1.5M	+145,322	$191M	$189M	1,036,381	1,181,703
position key `pos:15035` · issuer key `iss:505` COMMON STOCK	TRIM	+$49.6M	−57,677	$139M	$189M	1,489,423	1,431,746
position key `pos:16195` · issuer key `iss:1493` REIT	TRIM	+$1.9M	−35,173	$186M	$188M	1,455,911	1,420,738
position key `pos:10665` · issuer key `iss:222` COMMON STOCK	TRIM	+$45.5M	−47,050	$142M	$188M	3,119,734	3,072,684
position key `pos:11267` · issuer key `iss:2257` COMMON STOCK	TRIM	+$1.1M	−21,742	$185M	$186M	592,286	570,544
position key `pos:17429` · issuer key `iss:2052` COMMON STOCK	TRIM	−$73.7M	−30,771	$259M	$185M	965,319	934,548
position key `pos:15144` · issuer key `iss:556` COMMON STOCK	TRIM	−$46.6M	−36,445	$231M	$185M	1,010,131	973,686
position key `pos:13933` · issuer key `iss:1307` COMMON STOCK	TRIM	+$9.8M	−45,615	$175M	$185M	1,750,282	1,704,667
position key `pos:13832` · issuer key `iss:996` COMMON STOCK	TRIM	−$105M	−11,755	$288M	$183M	434,868	423,113
position key `pos:13406` · issuer key `iss:2156` COMMON STOCK	TRIM	−$24.3M	−53,130	$201M	$177M	2,091,960	2,038,830
position key `pos:15442` · issuer key `iss:356` COMMON STOCK	TRIM	+$9.0M	−15,486	$167M	$176M	610,575	595,089
position key `pos:15220` · issuer key `iss:1725` COMMON STOCK	TRIM	−$16.3M	−11,784	$192M	$175M	545,348	533,564
position key `pos:11683` · issuer key `iss:1491` COMMON STOCK	TRIM	−$30.7M	−22,977	$202M	$171M	885,554	862,577
position key `pos:10128` · issuer key `iss:1413` COMMON STOCK	TRIM	−$1.6M	−5,314	$172M	$171M	196,101	190,787
position key `pos:16278` · issuer key `iss:390` COMMON STOCK	TRIM	−$62.1M	−27,023	$231M	$169M	954,427	927,404
position key `pos:15119` · issuer key `iss:489` COMMON STOCK	TRIM	−$13.3M	−213,928	$181M	$168M	6,062,297	5,848,369
position key `pos:10586` · issuer key `iss:1908` COMMON STOCK	TRIM	−$8.1M	−12,270	$175M	$167M	385,751	373,481

Flags: no row carries a flag.

1–20 of the 100 changes on this page

Mark-to-market only (no share change) · 19

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:11939` · issuer key `iss:1387` COMMON STOCK	NO CHANGE	−$22.5M	$204M	$182M	16,445,728	16,445,728
position key `sid:sec:prov:321880f5c47ea9a9d8e0dec7f46f43fc` · issuer key `cusip6:41151J` ETF	NO CHANGE	−$360K	$10.8M	$10.4M	262,000	262,000
position key `sid:sec:prov:9d79745d8be268e9a1745ad96b130905` · issuer key `cusip6:49435R` UNIT	NO CHANGE	+$221K	$959K	$1.2M	81,545	81,545
position key `pos:10466` · issuer key `iss:837` COMMON STOCK	NO CHANGE	−$432K	$1.6M	$1.1M	575,665	575,665
position key `pos:17933` · issuer key `iss:2276` COMMON STOCK	NO CHANGE	+$100K	$717K	$817K	16,668	16,668
position key `sid:sec:prov:dddcffa3889f41f6d75b274d844c682d` · issuer key `cusip6:88688T` COMMON STOCK	NO CHANGE	−$259K	$913K	$654K	101,104	101,104
position key `pos:10773` · issuer key `iss:1863` COMMON STOCK	NO CHANGE	−$103K	$735K	$632K	13,705	13,705
position key `pos:11075` · issuer key `iss:2299` COMMON STOCK	NO CHANGE	−$272K	$860K	$588K	35,947	35,947
position key `sid:sec:prov:66a515f74f11d5e1caa284d2543264a2` · issuer key `cusip6:61559X` COMMON STOCK	NO CHANGE	+$160K	$386K	$546K	29,296	29,296
position key `pos:10616` · issuer key `iss:463` COMMON STOCK	NO CHANGE	+$35.3K	$487K	$522K	220,368	220,368
position key `pos:10252` · issuer key `iss:2020` COMMON STOCK	NO CHANGE	−$105K	$572K	$467K	34,972	34,972
position key `pos:10692` · issuer key `iss:2279` COMMON STOCK	NO CHANGE	−$189K	$577K	$388K	125,199	125,199
position key `pos:16205` · issuer key `iss:870` COMMON STOCK	NO CHANGE	−$97.2K	$449K	$352K	33,406	33,406
position key `sid:sec:prov:fa13a65be848157aeb94119aa68eb18f` · issuer key `cusip6:89621C` COMMON STOCK	NO CHANGE	−$69.4K	$415K	$346K	96,400	96,400
position key `pos:17987` · issuer key `iss:1589` COMMON STOCK	NO CHANGE	−$161K	$347K	$185K	192,663	192,663
position key `sid:sec:prov:1259d6f0e2d24323309d745304fde9b4` · issuer key `cusip6:820014` COMMON STOCK	NO CHANGE	−$59.8K	$215K	$155K	24,007	24,007
position key `sid:sec:prov:c69edb96da8f1517a5132665e6f0ec8c` · issuer key `cusip6:46434V` ETF	NO CHANGE	−$4.0K	$121K	$117K	523	523
position key `sid:sec:prov:1172e814f49cfe0420ffbeb4b1271a53` · issuer key `cusip6:22890A` COMMON STOCK	NO CHANGE	−$59.7K	$129K	$69.7K	74,785	74,785
position key `sid:sec:prov:81727786602f828f38dbbccb0c4fe08a` · issuer key `cusip6:46436E` ETF	NO CHANGE	−$427	$7.7K	$7.2K	200	200

Flags: no row carries a flag.

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 2,904 issuers · $94.5B disclosed value over 2,925 rows · 0 undisclosed-value rows

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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)

NVIDIA CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

$6.4B

36,688,762

6.8%

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 · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

$5.7B

22,272,610

6.0%

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

ALPHABET INC CL A

2 positions · 2 reported rows

Rows CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM reported for ALPHABET INC CL A, as it reported them
ALPHABET INC CL A · COMMON STOCK CUSIP — src ↗	$2.5B	8,867,713
ALPHABET INC CL C · COMMON STOCK CUSIP — src ↗	$2.1B	7,293,285

$4.6B

16,160,998

4.9%

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 · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

$4.0B

10,715,663

4.2%

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 · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

$3.0B

14,562,158

3.2%

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 · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

$2.1B

6,816,811

2.2%

—

ISHARES CORE S P 500 ETF · ETF CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$1.9B

2,956,300

2.0%

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 CLASS A · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

$1.9B

3,291,945

2.0%

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 · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

$1.6B

4,278,032

1.7%

—

JPMORGAN CHASE CO · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$1.2B

4,132,836

1.3%

—

ELI LILLY CO · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$1.1B

1,214,622

1.2%

—

BERKSHIRE HATHAWAY INC CL B · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$993M

2,071,999

1.1%

—

JOHNSON JOHNSON · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$915M

3,743,432

1.0%

—

WALMART INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$832M

6,693,281

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)

EXXON MOBIL CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

$830M

4,890,283

0.9%

—

VISA INC CLASS A SHARES · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$776M

2,566,187

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)

COSTCO WHOLESALE CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

$685M

687,142

0.7%

—

MASTERCARD INC A · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$643M

1,286,652

0.7%

—

NETFLIX INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$619M

6,438,286

0.7%

—

ABBVIE INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$583M

2,680,188

0.6%

—

MICRON TECHNOLOGY INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$576M

1,704,599

0.6%

—

PROCTER GAMBLE CO THE · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$518M

3,583,969

0.5%

—

BANK OF AMERICA CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$509M

10,437,623

0.5%

—

PALANTIR TECHNOLOGIES INC A · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$504M

3,445,257

0.5%

—

ADVANCED MICRO DEVICES · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$501M

2,461,412

0.5%

—

CATERPILLAR INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$500M

706,389

0.5%

—

COCA COLA CO THE · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$497M

6,530,473

0.5%

—

HOME DEPOT INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$494M

1,503,048

0.5%

—

CISCO SYSTEMS INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$467M

6,022,626

0.5%

—

MERCK CO INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$461M

3,835,612

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)

CHEVRON CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

$458M

2,215,894

0.5%

—

GENERAL ELECTRIC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$457M

1,612,065

0.5%

—

APPLIED MATERIALS INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$418M

1,224,298

0.4%

—

LAM RESEARCH CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$411M

1,922,942

0.4%

—

RTX CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$396M

2,051,858

0.4%

—

GOLDMAN SACHS GROUP INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$386M

456,064

0.4%

—

ORACLE CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$382M

2,597,356

0.4%

—

WELLS FARGO CO · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$380M

4,773,587

0.4%

—

UNITEDHEALTH GROUP INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$367M

1,355,931

0.4%

—

GE VERNOVA INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$363M

415,974

0.4%

—

MCDONALD S CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$347M

1,116,171

0.4%

—

INTL BUSINESS MACHINES CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$345M

1,421,892

0.4%

—

VERIZON COMMUNICATIONS INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$331M

6,593,058

0.4%

—

PEPSICO INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$326M

2,100,135

0.3%

—

ATT INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$317M

10,945,219

0.3%

—

CITIGROUP INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$316M

2,784,913

0.3%

—

INTEL CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$304M

6,888,990

0.3%

—

KLA CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$296M

200,858

0.3%

—

MORGAN STANLEY · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$295M

1,790,507

0.3%

—

AMGEN INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$290M

825,116

0.3%

—

THERMO FISHER SCIENTIFIC INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$281M

571,811

0.3%

—

ABBOTT LABORATORIES · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$275M

2,675,057

0.3%

—

TJX COMPANIES INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$270M

1,688,227

0.3%

—

LINDE PLC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$269M

541,846

0.3%

—

GILEAD SCIENCES INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$267M

1,914,292

0.3%

—

TEXAS INSTRUMENTS INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$266M

1,369,221

0.3%

—

WALT DISNEY CO THE · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$263M

2,728,432

0.3%

—

SALESFORCE INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$263M

1,407,766

0.3%

—

PFIZER INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$253M

9,005,182

0.3%

—

BLUE OWL TECHNOLOGY FINANCE · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$251M

20,222,455

0.3%

—

AMERICAN EXPRESS CO · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$250M

826,577

0.3%

—

SLB LTD · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$249M

4,852,661

0.3%

—

INTUITIVE SURGICAL INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$249M

539,288

0.3%

—

NEXTERA ENERGY INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$246M

2,645,770

0.3%

—

SCHWAB CHARLES CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$244M

2,598,908

0.3%

—

ANALOG DEVICES INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$240M

754,564

0.3%

—

AMPHENOL CORP CL A · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$237M

1,875,034

0.3%

—

BOEING CO THE · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$235M

1,182,774

0.2%

—

HONEYWELL INTERNATIONAL INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$225M

993,967

0.2%

—

UBER TECHNOLOGIES INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$223M

3,096,491

0.2%

—

DEERE CO · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$218M

387,359

0.2%

—

BOOKING HOLDINGS INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$216M

51,186

0.2%

—

EATON CORP PLC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$213M

596,004

0.2%

—

BLACKROCK INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$212M

220,947

0.2%

—

QUALCOMM INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$211M

1,641,686

0.2%

—

UNION PACIFIC CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$205M

843,940

0.2%

—

WELLTOWER INC · REIT CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$205M

1,035,323

0.2%

—

SP GLOBAL INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$202M

474,227

0.2%

—

BRISTOL MYERS SQUIBB CO · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$201M

3,317,201

0.2%

—

LOWE S COS INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$198M

838,648

0.2%

—

LOCKHEED MARTIN CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$197M

325,499

0.2%

—

ARISTA NETWORKS INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$195M

1,591,318

0.2%

—

PALO ALTO NETWORKS INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$189M

1,181,703

0.2%

—

CONOCOPHILLIPS · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$189M

1,431,746

0.2%

—

PROLOGIS INC · REIT CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$188M

1,420,738

0.2%

—

BAKER HUGHES CO · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$188M

3,072,684

0.2%

—

CHUBB LTD · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$186M

570,544

0.2%

—

ACCENTURE PLC CL A · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$185M

934,548

0.2%

—

DANAHER CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$185M

973,686

0.2%

—

NEWMONT CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$185M

1,704,667

0.2%

—

INTUIT INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$183M

423,113

0.2%

—

BLUE OWL CAPITAL CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$182M

16,445,728

0.2%

—

MEDTRONIC PLC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$177M

2,038,830

0.2%

—

CME GROUP INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$176M

595,089

0.2%

—

STRYKER CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$175M

533,564

0.2%

—

PROGRESSIVE CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$171M

862,577

0.2%

—

PARKER HANNIFIN CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$171M

190,787

0.2%

—

CAPITAL ONE FINANCIAL CORP · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$169M

927,404

0.2%

—

COMCAST CORP CLASS A · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$168M

5,848,369

0.2%

—

VERTEX PHARMACEUTICALS INC · COMMON STOCK CUSIP —
2026-03-31 filed 2026-05-18 +48d

src ↗

ticker not yet mapped

$167M

373,481

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: 45.0%below median 80.0%
Concentration index: 157 bpsbelow median 446 bps
Positions with value: 2925 / 2925median 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: 45.0% · integer Herfindahl–Hirschman index in basis points over disclosed position values: 157 · QoQ moves: 3,074

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 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM'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).