CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
Follow13F filer, CIK 1081019, WEST SACRAMENTO, CA
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM reported $94,490,983,194 across 2,925 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-05-18. Its ten largest share positions make up 33.03% of the portfolio.
Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001081019-26-000007
- Period
- 2026-03-31
- Reported value
- $94.5B
- Holdings
- 2,925
- Top 10 weight
- 33.03%
- New
- 20
- Sold out
- 149
Largest buys vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| OTFnew | +20,222,455 | $251M |
| PANWadded | +145,322 | $23.3M |
| SNDKadded | +30,065 | $19.1M |
| WATadded | +62,393 | $18.6M |
| IRENnew | +364,622 | $12.5M |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Largest sells vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| AAPLreduced | -708,401 | -$180M |
| NVDAreduced | -881,237 | -$154M |
| MSFTreduced | -251,345 | -$93M |
| AMZNreduced | -327,605 | -$68.2M |
| GOOGLreduced | -209,619 | -$60.3M |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Back to all 2,925 share positions
Sold out in Q1 2026
Positions in the previous quarter's report that this quarter's report no longer lists.
| Security | Shares before | Value before | Type |
|---|---|---|---|
| AMCOR PLCAMCOR PLC | 2,753,171 | $23M | shares |
| CYBERARK SOFTWARE LTD/ISRAELCYBERARK SOFTWARE LTD/ISRAEL | 44,517 | $19.9M | shares |
| EXASEXACT SCIENCES CORP | 187,427 | $19M | shares |
| PNFPPINNACLE FINANCIAL PARTNERS | 110,390 | $10.5M | shares |
| CMACOMERICA INC | 120,991 | $10.5M | shares |
| FYBRFRONTIER COMMUNICATIONS PARE | 261,577 | $9.96M | shares |
| DAYDAYFORCE INC | 128,553 | $8.89M | shares |
| CFLTCONFLUENT INC-CLASS A | 264,178 | $7.99M | shares |
| RNAMAVIDITY BIOSCIENCES INC | 104,225 | $7.52M | shares |
| CADECADENCE BANK | 173,710 | $7.44M | shares |
| SNVSYNOVUS FINANCIAL CORP | 131,683 | $6.59M | shares |
| PIPRPIPER SANDLER COS | 16,842 | $5.72M | shares |
| INDIVIOR PLCINDIVIOR PLC | 85,096 | $3.05M | shares |
| TGNATEGNA INC | 152,490 | $2.96M | shares |
| PCHPOTLATCHDELTIC CORP | 69,798 | $2.78M | shares |
| REVGREV GROUP INC | 45,557 | $2.77M | shares |
| CDTXCIDARA THERAPEUTICS INC | 11,282 | $2.49M | shares |
| HIHILLENBRAND INC | 66,883 | $2.12M | shares |
| ATHMAUTOHOME INC | 91,180 | $2.03M | shares |
| CIVICIVITAS RESOURCES INC | 71,960 | $1.95M | shares |
| AVADEL PHARMACEUTICALSAVADEL PHARMACEUTICALS | 82,996 | $1.79M | shares |
| ELMEELME COMMUNITIES | 86,643 | $1.51M | shares |
| DVAXDYNAVAX TECHNOLOGIES CORP | 91,931 | $1.41M | shares |
| ALEXALEXANDER & BALDWIN INC | 67,102 | $1.38M | shares |
| HOUSANYWHERE REAL ESTATE INC | 90,787 | $1.29M | shares |
| QFINQFIN HOLDINGS INC | 56,170 | $1.08M | shares |
| THSTREEHOUSE FOODS INC | 43,337 | $1.02M | shares |
| JAMFJAMF HOLDING CORP | 72,758 | $947K | shares |
| PLYMPLYMOUTH INDUSTRIAL REIT INC | 37,783 | $827K | shares |
| FUBOFUBOTV INC | 324,786 | $818K | shares |
| MIND MEDICINE MINDMED INCMIND MEDICINE MINDMED INC | 58,383 | $782K | shares |
| ATAIBECKLEY INCATAIBECKLEY INC | 151,453 | $619K | shares |
| QIAGEN N.V.QIAGEN N.V. | 13,265 | $597K | shares |
| GUESS? INCGUESS? INC | 28,835 | $483K | shares |
| SMWBSIMILARWEB LTD | 48,217 | $361K | shares |
| SOHO HOUSE & CO INCSOHO HOUSE & CO INC | 29,430 | $264K | shares |
| TASKTASKUS INC | 14,494 | $171K | shares |
| SUPXSUPERX AI TECHNOLOGY LTD | 10,726 | $168K | shares |
| BBUCBROOKFIELD BUSINESS HOLDINGS | 1,436 | $51.5K | shares |
| MOFGMIDWESTONE FINANCIAL GROUP I | 1,011 | $38.9K | shares |
| ASPEN INSURANCE HOLDINGS-AASPEN INSURANCE HOLDINGS-A | 950 | $35.2K | shares |
| ASTRIA THERAPEUTICS INCASTRIA THERAPEUTICS INC | 2,546 | $33.3K | shares |
| FRGEFORGE GLOBAL HOLDINGS INC | 682 | $30.4K | shares |
| ZEUSOLYMPIC STEEL INC | 609 | $26.1K | shares |
| EBEVENTBRITE INC-CLASS A | 4,657 | $20.7K | shares |
| DENNDENNY'S CORP | 3,103 | $19.3K | shares |
| CIOCITY OFFICE REIT INC | 2,403 | $16.8K | shares |
| MBCNMIDDLEFIELD BANC CORP | 449 | $15.5K | shares |
| MVISMICROVISION INC DEL | 18,532 | $15.3K | shares |
| AGLAGILON HEALTH INC COM (DE) | 19,011 | $13.1K | shares |
| SEMLER SCIENTIFIC INCSEMLER SCIENTIFIC INC | 812 | $12.4K | shares |
| TRUETRUECAR INC | 4,913 | $11.1K | shares |
| FSFGFIRST SAVINGS FINANCIAL GRP | 341 | $10.9K | shares |
| RGPRESOURCES CONNECTION INC | 1,920 | $9.68K | shares |
| MXCTMAXCYTE INC | 6,211 | $9.63K | shares |
| HUMAHUMACYTE INC | 9,543 | $9.17K | shares |
| CDXSCODEXIS INC | 5,485 | $8.94K | shares |
| FRDFRIEDMAN INDS INC | 414 | $8.48K | shares |
| BSETBASSETT FURNITURE INDS INC | 502 | $8.41K | shares |
| BANKFINANCIAL CORPBANKFINANCIAL CORP | 682 | $8.18K | shares |
| EHTHEHEALTH INC | 1,769 | $8.14K | shares |
| ACRACRES COMMERCIAL REALTY CORP | 378 | $8.07K | shares |
| TBITRUEBLUE INC | 1,759 | $8K | shares |
| SBFGSB FINL GROUP INC | 351 | $7.82K | shares |
| BCBPBCB BANCORP INC | 949 | $7.66K | shares |
| JYNTJOINT CORP | 870 | $7.59K | shares |
| ANIKANIKA THERAPEUTICS INC | 766 | $7.36K | shares |
| KGEIKOLIBRI GLOBAL ENERGY INC | 1,831 | $7.2K | shares |
| RPTRITHM PPTY TR INC | 431 | $7.15K | shares |
| SRBKSR BANCORP INC | 452 | $7.11K | shares |
| RMBIRICHMOND MUT BANCORPORATION | 505 | $7.09K | shares |
| MEDMEDIFAST INC | 661 | $7.06K | shares |
| EMLEASTERN CO | 349 | $6.87K | shares |
| EPMEVOLUTION PETE CORP | 1,929 | $6.83K | shares |
| LNSRLENSAR INC | 587 | $6.83K | shares |
| DMRCDIGIMARC CORP NEW | 962 | $6.31K | shares |
| BRCCBRC INC | 5,683 | $6.31K | shares |
| RVSBRIVERVIEW BANCORP INC | 1,249 | $6.27K | shares |
| CLARCLARUS CORP NEW | 1,807 | $6.05K | shares |
| AVDAMERICAN VANGUARD CORP | 1,570 | $6K | shares |
| HAINHAIN CELESTIAL GROUP INC | 5,560 | $5.95K | shares |
| SUNSSUNRISE RLTY TR INC | 625 | $5.89K | shares |
| AOUTAMERICAN OUTDOOR BRANDS INC | 755 | $5.84K | shares |
| SFBCSOUND FINL BANCORP INC | 130 | $5.67K | shares |
| EXFYEXPENSIFY INC | 3,676 | $5.55K | shares |
| CSPICSP INC | 427 | $5.34K | shares |
| HFFGHF FOODS GROUP INC | 2,470 | $5.31K | shares |
| UNBUNION BANKSHARES INC | 223 | $5.29K | shares |
| LUNGPULMONX CORP | 2,385 | $5.27K | shares |
| ADVADVANTAGE SOLUTIONS INC | 5,780 | $5.09K | shares |
| PDEXPRO-DEX INC COLO | 131 | $5.04K | shares |
| ARAYACCURAY INC DEL | 6,085 | $5.02K | shares |
| RXTRACKSPACE TECHNOLOGY INC | 5,133 | $4.98K | shares |
| SYNCHRONOSS TECHNOLOGIES INCSYNCHRONOSS TECHNOLOGIES INC | 576 | $4.93K | shares |
| FFFUTUREFUEL CORP | 1,540 | $4.91K | shares |
| AEYEAUDIOEYE INC | 491 | $4.91K | shares |
| DCGODOCGO INC | 5,520 | $4.84K | shares |
| SSTISOUNDTHINKING INC | 588 | $4.72K | shares |
| BTMDBIOTE CORP | 1,789 | $4.65K | shares |
| LAKELAKELAND INDS INC | 521 | $4.61K | shares |
| FSPFRANKLIN STR PPTYS CORP | 4,837 | $4.58K | shares |
| MAPSWM TECHNOLOGY INC | 5,521 | $4.55K | shares |
| VIRCVIRCO MFG CO | 692 | $4.42K | shares |
| ATOMATOMERA INC | 1,853 | $4.09K | shares |
| AISPAIRSHIP AI HLDGS INC | 1,413 | $4.08K | shares |
| LFVNLIFEVANTAGE CORP | 658 | $4.05K | shares |
| LFTLUMENT FINANCE TRUST INC | 2,781 | $3.92K | shares |
| OMOUTSET MED INC | 1,011 | $3.75K | shares |
| GAIAGAIA INC NEW | 1,027 | $3.73K | shares |
| ACTUACTUATE THERAPEUTICS INC | 585 | $3.58K | shares |
| MYPSPLAYSTUDIOS INC | 5,464 | $3.56K | shares |
| BARKBARK INC | 5,658 | $3.41K | shares |
| RBKBRHINEBECK BANCORP INC | 277 | $3.33K | shares |
| KRROKORRO BIO INC | 408 | $3.27K | shares |
| NXXTNEXTNRG INC | 2,205 | $3.2K | shares |
| SIEBSIEBERT FINL CORP | 872 | $3.06K | shares |
| AFCGADVANCED FLOWER CAP INC | 1,055 | $3.01K | shares |
| PROPPRAIRIE OPER CO | 1,766 | $2.98K | shares |
| SKILSKILLSOFT CORP | 309 | $2.87K | shares |
| TUSKMAMMOTH ENERGY SVCS INC | 1,487 | $2.75K | shares |
| TZOOTRAVELZOO | 381 | $2.71K | shares |
| EPEMPIRE PETE CORP | 887 | $2.7K | shares |
| RCELAVITA MEDICAL INC | 748 | $2.58K | shares |
| COOKTRAEGER INC COM | 2,018 | $2.18K | shares |
| CURVTORRID HLDGS INC | 2,066 | $2.02K | shares |
| BEEPMOBILE INFRASTRUCTURE CORP | 790 | $2.02K | shares |
| SVCOSILVACO GROUP INC | 497 | $2.01K | shares |
| MYOMYOMO INC | 2,181 | $1.99K | shares |
| INMBINMUNE BIO INC | 1,256 | $1.96K | shares |
| SLSNSOLESENCE INC | 1,158 | $1.85K | shares |
| KGKESTREL GROUP LTD | 165 | $1.69K | shares |
| TEADTEADS HLDG CO | 2,236 | $1.57K | shares |
| TVRDTVARDI THERAPEUTICS INC | 331 | $1.42K | shares |
| NEONNEONODE INC | 771 | $1.34K | shares |
| VRMVROOM INC | 65 | $1.29K | shares |
| GOCOGOHEALTH INC | 579 | $1.25K | shares |
| GOLDEN MATRIX GROUP INCGOLDEN MATRIX GROUP INC | 1,338 | $1.07K | shares |
| Trinseo PLCTrinseo PLC | 2,091 | $1.04K | shares |
| FLDFOLD HLDGS INC | 384 | $1K | shares |
| TEVOGEN BIO HLDGS INCTEVOGEN BIO HLDGS INC | 2,570 | $851 | shares |
| SAFXXCF GLOBAL INC | 2,354 | $643 | shares |
| PMIPICARD MEDICAL INC | 336 | $588 | shares |
| LPALOGISTIC PROPERTIES OF THE A | 214 | $584 | shares |
| VGASVERDE CLEAN FUELS INC | 280 | $577 | shares |
| ARAIARRIVE AI INC | 198 | $521 | shares |
| ZSPCZSPACE INC | 767 | $361 | shares |
| OPENWOPENDOOR TECHNOLOGIES INC | 1 | $1 | shares |
| OPENLOPENDOOR TECHNOLOGIES INC | 1 | $0 | shares |
| OPENZOPENDOOR TECHNOLOGIES INC | 1 | $0 | shares |
How Q1 2026 was built
Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).
| Filing | Role | Amendment | Filed | Accepted | Ingested |
|---|---|---|---|---|---|
| 13F-HR 0001081019-26-000007 | base | 2026-05-18 | acceptance time not in the bulk data set |