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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

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13F filer, CIK 1081019, WEST SACRAMENTO, CA

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM reported $90,044,118,679 across 2,957 holdings for the quarter ended 2025-06-30, in a 13F-HR filed 2025-08-14. Its ten largest share positions make up 33.15% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001081019-25-000018

Period
2025-06-30
Reported value
$90B
Holdings
2,957
Top 10 weight
33.15%
New
201
Sold out
299

Largest buys vs the previous quarter

SecurityShares changeApprox. value
ORLYadded+1,269,315$114M
COFadded+472,232$100M
AMZNadded+247,653$54.3M
INFORMATICA INCadded+1,976,500$48.1M
GOOGLadded+232,456$41M

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

SecurityShares changeApprox. value
DISCOVER FINL SVCSexited-425,205-$72.6M
ATOreduced-284,542-$43.9M
GOOGreduced-221,847-$39.4M
PEGreduced-366,030-$30.8M
TMUSreduced-84,236-$20.1M

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 2,957 share positions

Sold out in Q2 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
DISCOVER FINL SVCSDISCOVER FINL SVCS425,205$72.6Mshares
INTRA-CELLULAR THERAPIES INCINTRA-CELLULAR THERAPIES INC92,133$12.2Mshares
UNITED STATES STL CORP NEWUNITED STATES STL CORP NEW207,985$8.79Mshares
BERRY GLOBAL GROUP INCBERRY GLOBAL GROUP INC121,976$8.52Mshares
BEACON ROOFING SUPPLY INCBEACON ROOFING SUPPLY INC57,215$7.08Mshares
BEKEKE HLDGS INC323,514$6.5Mshares
ROCKET LAB USA INCROCKET LAB USA INC313,021$5.6Mshares
H&E EQUIPMENT SERVICES INCH&E EQUIPMENT SERVICES INC30,235$2.87Mshares
PATTERSON COS INCPATTERSON COS INC76,544$2.39Mshares
NORDSTROM INCNORDSTROM INC90,520$2.21Mshares
TSMTAIWAN SEMICONDUCTOR MANUFAC13,178$2.19Mshares
RYAAYRYANAIR HOLDINGS PLC44,781$1.9Mshares
PAYCOR HCM INCPAYCOR HCM INC81,200$1.82Mshares
SANDY SPRING BANCORP INCSANDY SPRING BANCORP INC42,082$1.18Mshares
FIRST BANCSHARES INC MISSFIRST BANCSHARES INC MISS33,750$1.14Mshares
LIONS GATE ENTMNT CORPLIONS GATE ENTMNT CORP123,989$982Kshares
EASTERLY GOVERNMENT PROPERT…EASTERLY GOVERNMENT PROPERTIES91,432$969Kshares
PLAYA HOTELS & RESORTS NVPLAYA HOTELS & RESORTS NV72,598$968Kshares
SOLARWINDS CORPSOLARWINDS CORP47,716$879Kshares
PACTIV EVERGREEN INCPACTIV EVERGREEN INC41,599$749Kshares
MONEYLION INCMONEYLION INC6,306$546Kshares
EYPTEYEPOINT INC90,879$493Kshares
PARAGON 28 INCPARAGON 28 INC35,827$468Kshares
ENFUSION INCENFUSION INC39,749$443Kshares
AIR TRANSPORT SERVICES GRP IAIR TRANSPORT SERVICES GRP I17,938$403Kshares
FORWARD AIR CORPFORWARD AIR CORP19,720$396Kshares
KELYAKELLY SVCS INC30,038$396Kshares
TTITETRA TECHNOLOGIES INC DEL116,772$392Kshares
OSGOCTAVE SPECIALTY GROUP INC44,277$387Kshares
HARBORONE BANCORP INC NEWHARBORONE BANCORP INC NEW37,204$386Kshares
LIONS GATE ENTMNT CORPLIONS GATE ENTMNT CORP43,583$386Kshares
CMTGCLAROS MTG TR INC102,135$381Kshares
CNDTCONDUENT INC137,715$372Kshares
EGYVAALCO ENERGY INC96,935$364Kshares
WOLFSPEED INCWOLFSPEED INC118,432$362Kshares
SDSANDRIDGE ENERGY INC31,121$355Kshares
INDIINDIE SEMICONDUCTOR INC166,731$339Kshares
KRNYKEARNY FINL CORP MD54,018$338Kshares
ALTUS POWER INCALTUS POWER INC67,555$334Kshares
VERVE THERAPEUTICS INCVERVE THERAPEUTICS INC63,500$290Kshares
GPREGREEN PLAINS INC57,511$279Kshares
EVGOEVGO INC94,761$252Kshares
CHARGEPOINT HLDGS INCCHARGEPOINT HLDGS INC381,810$231Kshares
NVTSNAVITAS SEMICONDUCTOR CORP111,881$229Kshares
LUCKLUCKY STRIKE ENTERTAINMENT C22,990$224Kshares
DMRCDIGIMARC CORP NEW14,944$192Kshares
ASTRIA THERAPEUTICS INCASTRIA THERAPEUTICS INC32,561$174Kshares
FLWS1 800 FLOWERS COM INC25,880$153Kshares
ANNXANNEXON INC66,375$128Kshares
SGMTSAGIMET BIOSCIENCES INC26,663$86.9Kshares
DESPEGAR COM CORPDESPEGAR COM CORP4,455$83.7Kshares
PLRXPLIANT THERAPEUTICS INC46,051$62.2Kshares
UUUUENERGY FUELS INC13,771$51.4Kshares
BBUCBROOKFIELD BUSINESS HOLDINGS1,881$50.1Kshares
ACCOLADE INCACCOLADE INC5,366$37.5Kshares
LOGILITY SUPPLY CHAIN SOLUT…LOGILITY SUPPLY CHAIN SOLUTIONS2,277$32.5Kshares
LINCLINCOLN EDL SVCS CORP1,892$30Kshares
DHILDIAMOND HILL INVT GROUP INC197$28.1Kshares
KODKEASTMAN KODAK CO4,383$27.7Kshares
MARKETWISE INCMARKETWISE INC2,792$27.6Kshares
HIFSHINGHAM INSTN SVGS MASS113$26.9Kshares
XPERXPERI INC3,364$26Kshares
BMRCBANK OF MARIN BANCORP1,161$25.6Kshares
LANDGLADSTONE LD CORP2,435$25.6Kshares
FFICFLUSHING FINL CORP1,996$25.3Kshares
ITICINVESTORS TITLE CO NC103$24.8Kshares
TRCTEJON RANCH CO1,517$24Kshares
FFWMFIRST FNDTN INC4,598$23.9Kshares
MGTXMEIRAGTX HLDGS PLC3,446$23.4Kshares
ZEUSOLYMPIC STEEL INC729$23Kshares
KROSKEROS THERAPEUTICS INC2,250$22.9Kshares
CWBCCOMMUNITY WEST BANCSHARES NE1,226$22.7Kshares
SPOKSPOK HLDGS INC1,325$21.8Kshares
NEWTNEWTEKONE INC1,808$21.6Kshares
LMNRLIMONEIRA CO1,199$21.2Kshares
BYRNBYRNA TECHNOLOGIES INC1,253$21.1Kshares
MCFTMASTERCRAFT BOAT HLDGS INC1,217$21Kshares
SCILEX HOLDING COSCILEX HOLDING CO81,066$20.1Kshares
THE SHYFT GROUPTHE SHYFT GROUP2,448$19.8Kshares
DDD3D SYS CORP DEL9,232$19.6Kshares
FNLCFIRST BANCORP INC ME776$19.2Kshares
FIRST LONG IS CORPFIRST LONG IS CORP1,550$19.1Kshares
REFICHICAGO ATLANTIC REAL ESTATE1,292$19Kshares
LUNGPULMONX CORP2,745$18.5Kshares
MOVMOVADO GROUP INC1,094$18.3Kshares
EUENCORE ENERGY CORP13,317$18.2Kshares
ASLEAERSALE CORPORATION2,432$18.2Kshares
PKEPARK AEROSPACE CORP1,346$18.1Kshares
ACREARES COML REAL ESTATE CORP3,871$17.9Kshares
URGUR-ENERGY INC26,295$17.7Kshares
2SEVENTY BIO INC COMMON STO…2SEVENTY BIO INC COMMON STOCK3,541$17.5Kshares
ASURASURE SOFTWARE INC1,826$17.4Kshares
SMRTSMARTRENT INC13,999$16.9Kshares
TBCHTURTLE BEACH CORP1,180$16.8Kshares
AVIRATEA PHARMACEUTICALS INC5,591$16.7Kshares
IMMRIMMERSION CORP2,192$16.6Kshares
TSBKTIMBERLAND BANCORP INC546$16.5Kshares
MEIMETHODE ELECTRS INC2,577$16.4Kshares
GRAFTECH INTL LTDGRAFTECH INTL LTD18,758$16.4Kshares
RGPRESOURCES CONNECTION INC2,494$16.3Kshares
ILPTINDUSTRIAL LOGISTICS PPTYS T4,731$16.3Kshares
MBIMBIA INC3,234$16.1Kshares
INBKFIRST INTERNET BANCORP588$15.7Kshares
ATNIATN INTL INC767$15.6Kshares
MCHBMECHANICS BANCORP1,326$15.6Kshares
NEVRO CORPNEVRO CORP2,620$15.3Kshares
AEHRAEHR TEST SYS2,080$15.2Kshares
ONITONITY GROUP INC467$15.1Kshares
RCELAVITA MEDICAL INC1,852$15.1Kshares
OCGNOCUGEN INC21,171$15Kshares
MVBFMVB FINL CORP831$14.4Kshares
HYLNHYLIION HOLDINGS CORP10,212$14.3Kshares
AIPARTERIS INC1,999$13.8Kshares
IAUXI-80 GOLD CORP23,469$13.7Kshares
DENNDENNY'S CORP3,699$13.6Kshares
BYNDBEYOND MEAT INC4,329$13.2Kshares
ACELYRIN INCACELYRIN INC5,289$13.1Kshares
SEGSEAPORT ENTMT GROUP INC581$12.5Kshares
IHRTIHEARTMEDIA INC7,488$12.4Kshares
REIRING ENERGY INC10,738$12.3Kshares
INBXINHIBRX BIOSCIENCES INC858$12Kshares
FDMT4D MOLECULAR THERAPEUTICS IN3,677$11.9Kshares
SLDPSOLID POWER INC11,298$11.9Kshares
TBITRUEBLUE INC2,222$11.8Kshares
JRVRJAMES RIVER GROUP HOLDINGS I2,785$11.7Kshares
FIRST FINANCIAL NORTHWEST INFIRST FINANCIAL NORTHWEST IN508$11.5Kshares
EPMEVOLUTION PETE CORP2,221$11.5Kshares
SRTASTRATA CRITICAL MEDICAL INC4,101$11.2Kshares
AMPYAMPLIFY ENERGY CORP NEW2,841$10.6Kshares
FLLFULL HSE RESORTS INC2,378$9.94Kshares
TRUETRUECAR INC6,207$9.81Kshares
TCXTUCOWS INC577$9.74Kshares
Leslie's IncLeslie's Inc13,024$9.58Kshares
GPMTGRANITE PT MTG TR INC3,648$9.48Kshares
SRISTONERIDGE INC1,978$9.08Kshares
POWWOUTDOOR HOLDING CO6,500$8.97Kshares
LWLGLIGHTWAVE LOGIC INC8,700$8.92Kshares
NEKTAR THERAPEUTICSNEKTAR THERAPEUTICS12,936$8.8Kshares
DSGNDESIGN THERAPEUTICS INC2,275$8.78Kshares
ACTGACACIA RESH CORP2,736$8.76Kshares
LAWCS DISCO INC2,130$8.71Kshares
ONLORION PROPERTIES INC4,068$8.71Kshares
LANDSEA HOMES CORPLANDSEA HOMES CORP1,304$8.37Kshares
PIEDMONT LITHIUM INCPIEDMONT LITHIUM INC1,311$8.26Kshares
PRMEPRIME MEDICINE INC4,110$8.18Kshares
OBIOORCHESTRA BIOMED HLDGS INC1,893$8.1Kshares
ENTAENANTA PHARMACEUTICALS INC1,456$8.04Kshares
REGULUS THERAPEUTICS INCREGULUS THERAPEUTICS INC4,576$8.01Kshares
FORRFORRESTER RESH INC866$8Kshares
STHOSTAR HLDGS938$7.98Kshares
SCPHARMACEUTICALS INCSCPHARMACEUTICALS INC3,013$7.92Kshares
SERASERA PROGNOSTICS INC2,122$7.81Kshares
INFUINFUSYSTEM HLDGS INC1,440$7.75Kshares
TSQTOWNSQUARE MEDIA INC950$7.73Kshares
HOFTHOOKER FURNISHINGS CORPORATI769$7.72Kshares
NNBRNN INC3,337$7.54Kshares
ProKidney CorpProKidney Corp8,311$7.28Kshares
CCCCC4 THERAPEUTICS INC4,522$7.24Kshares
ALECALECTOR INC5,848$7.19Kshares
MRAMEVERSPIN TECHNOLOGIES INC1,410$7.19Kshares
NKTXNKARTA INC3,834$7.05Kshares
TAYDTAYLOR DEVICES INC216$6.97Kshares
EDITEDITAS MEDICINE INC6,005$6.97Kshares
QIPTQUIPT HOME MEDICAL CORP2,961$6.9Kshares
AFCGADVANCED FLOWER CAP INC1,226$6.83Kshares
ACHVACHIEVE LIFE SCIENCE INC2,496$6.66Kshares
KODKODIAK SCIENCES INC2,364$6.63Kshares
ADVERUM BIOTECHNOLOGIES INCADVERUM BIOTECHNOLOGIES INC1,507$6.59Kshares
ZNTLZENTALIS PHARMACEUTICALS INC4,141$6.58Kshares
UPWHEELS UP EXPERIENCE INC6,499$6.56Kshares
GEOSGEOSPACE TECHNOLOGIES CORP910$6.56Kshares
LRMRLARIMAR THERAPEUTICS INC3,048$6.55Kshares
BLNKBLINK CHARGING CO6,971$6.4Kshares
FCELFUELCELL ENERGY INC1,371$6.29Kshares
LYELL IMMUNOPHARMA INCLYELL IMMUNOPHARMA INC11,644$6.26Kshares
NMRANEUMORA THERAPEUTICS INC.6,193$6.19Kshares
Atossa Therapeutics IncAtossa Therapeutics Inc9,165$6.17Kshares
TWINTWIN DISC INC809$6.12Kshares
ALMSALUMIS INC981$6.02Kshares
GPROGOPRO INC9,069$6.01Kshares
IRBTQIROBOT CORP2,202$5.95Kshares
SPCEVIRGIN GALACTIC HOLDINGS INC1,959$5.94Kshares
NTICNORTHERN TECHNOLOGIES INTL C570$5.93Kshares
RILYBRC GROUP HOLDINGS INC1,479$5.72Kshares
DXLGDESTINATION XL GROUP INC3,883$5.67Kshares
MGNXMACROGENICS INC4,454$5.66Kshares
DIBS1STDIBS COM INC1,843$5.6Kshares
CTNMCONTINEUM THERAPEUTICS INC783$5.46Kshares
CRBUCARIBOU BIOSCIENCES INC5,961$5.44Kshares
MLKMFWALDENCAST PLC1,770$5.31Kshares
CDLXCARDLYTICS INC2,909$5.29Kshares
NRGVENERGY VAULT HOLDINGS INC7,466$5.19Kshares
QUIKQUICKLOGIC CORP999$5.11Kshares
VTYXVENTYX BIOSCIENCES INC4,404$5.07Kshares
SESSES AI CORPORATION9,437$4.91Kshares
LCTXLINEAGE CELL THERAPEUTICS IN10,705$4.83Kshares
ZURAZURA BIO LTD3,739$4.82Kshares
XBITXBIOTECH INC1,482$4.8Kshares
TELOTELOMIR PHARMACEUTICALS INC1,454$4.7Kshares
Veru IncVeru Inc9,571$4.69Kshares
FORGE GLOBAL HOLDINGS INCFORGE GLOBAL HOLDINGS INC8,314$4.67Kshares
TTECTTEC HLDGS INC1,418$4.67Kshares
Renovaro IncRenovaro Inc8,587$4.66Kshares
CABACABALETTA BIO INC3,338$4.62Kshares
CRBPCORBUS PHARMACEUTICALS HLDGS867$4.6Kshares
CHGGCHEGG INC7,194$4.6Kshares
AMTXAEMETIS INC2,625$4.57Kshares
REKRREKOR SYSTEMS INC5,148$4.57Kshares
BDTXBLACK DIAMOND THERAPEUTICS I2,940$4.56Kshares
GRWGGROWGENERATION CORP4,215$4.55Kshares
SUNSSUNRISE RLTY TR INC408$4.52Kshares
STKSTHE ONE GROUP HOSPITALITY IN1,509$4.51Kshares
LCUTLIFETIME BRANDS INC901$4.44Kshares
FLNAFILANA THERAPEUTICS INC2,943$4.42Kshares
VRAVERA BRADLEY INC1,938$4.36Kshares
BMEABIOMEA FUSION INC2,002$4.26Kshares
LIVEONE INCLIVEONE INC5,640$3.94Kshares
ULBIULTRALIFE CORP729$3.92Kshares
SUTRO BIOPHARMA INCSUTRO BIOPHARMA INC5,932$3.86Kshares
STEM INCSTEM INC11,000$3.85Kshares
TCRXTSCAN THERAPEUTICS INC2,782$3.84Kshares
LXRXLEXICON PHARMACEUTICALS INC8,319$3.83Kshares
KYTXKYVERNA THERAPEUTICS INC1,932$3.73Kshares
VACASA INCVACASA INC679$3.65Kshares
CSTECAESARSTONE LTD1,500$3.65Kshares
MAIDEN HOLDINGS LTDMAIDEN HOLDINGS LTD6,378$3.64Kshares
CRVOCERVOMED INC391$3.58Kshares
FiscalNote Holdings IncFiscalNote Holdings Inc4,364$3.53Kshares
JSPRJASPER THERAPEUTICS INC820$3.53Kshares
ATNMACTINIUM PHARMACEUTICALS INC2,178$3.51Kshares
RDNWRIDENOW GROUP INC1,241$3.5Kshares
IVVDINVIVYD INC5,747$3.48Kshares
PYXSPYXIS ONCOLOGY INC3,539$3.47Kshares
Applied Therapeutics IncApplied Therapeutics Inc6,966$3.41Kshares
ANROALTO NEUROSCIENCE INC1,571$3.39Kshares
BLUEBIRD BIO INC COM NEWBLUEBIRD BIO INC COM NEW694$3.39Kshares
ABOSACUMEN PHARMACEUTICALS INC3,039$3.34Kshares
HILLEVAX INCHILLEVAX INC2,284$3.31Kshares
QRHCQUEST RESOURCE HLDG CORP1,250$3.25Kshares
PRPLPURPLE INNOVATION INC4,120$3.13Kshares
ARTVARTIVA BIOTHERAPEUTICS INC1,041$3.12Kshares
VTSIVIRTRA INC766$3.12Kshares
GUTSFRACTYL HEALTH INC2,560$3.05Kshares
NAUTNAUTILUS BIOTECHNOLOGY INC3,530$3.04Kshares
RDZNROADZEN INC2,910$3.03Kshares
METCBRAMACO RES INC424$3.02Kshares
INOINOVIO PHARMACEUTICALS INC1,840$3Kshares
NOVAQSUNNOVA ENERGY INTERNATIONAL I7,952$2.96Kshares
X4 PHARMACEUTICALS INCX4 PHARMACEUTICALS INC12,176$2.88Kshares
Mersana Therapeutics IncMersana Therapeutics Inc8,220$2.83Kshares
SMXTSOLARMAX TECHNOLOGY INC2,348$2.82Kshares
MGXMETAGENOMI THERAPEUTICS INC2,060$2.8Kshares
CVGICOMMERCIAL VEH GROUP INC2,385$2.74Kshares
STTKSHATTUCK LABS INC2,834$2.69Kshares
TPICQTPI COMPOSITES INC COM3,341$2.69Kshares
AKOYA BIOSCIENCES INC COMAKOYA BIOSCIENCES INC COM1,925$2.68Kshares
RAPT THERAPEUTICS INCRAPT THERAPEUTICS INC2,174$2.65Kshares
CLYMCLIMB BIO INC2,169$2.65Kshares
DLHCDLH HLDGS CORP615$2.49Kshares
AEROVATE THERAPEUTICS INCAEROVATE THERAPEUTICS INC977$2.45Kshares
ZYXIQZYNEX, INC. COMMON STOCK (NV)1,106$2.43Kshares
TLYSTILLYS INC1,073$2.36Kshares
TNYATENAYA THERAPEUTICS INC3,997$2.28Kshares
AGENAGENUS INC1,471$2.21Kshares
DTIDRILLING TOOLS INTL CORP928$2.2Kshares
CAMPCAMP4 THERAPEUTICS CORP542$2.17Kshares
HOWLWEREWOLF THERAPEUTICS INC2,209$2.15Kshares
CBUSCIBUS INC1,084$2.03Kshares
SKYESKYE BIOSCIENCE INC1,248$1.98Kshares
BOLDBOUNDLESS BIO INC1,309$1.98Kshares
LANZATECH GLOBAL INCLANZATECH GLOBAL INC8,100$1.96Kshares
FBLGFIBROBIOLOGICS INC COM2,153$1.94Kshares
GALTGALECTIN THERAPEUTICS INC1,476$1.8Kshares
ACRVACRIVON THERAPEUTICS INC856$1.74Kshares
HBIOHARVARD BIOSCIENCE INC2,953$1.67Kshares
374WATER INC374WATER INC4,735$1.61Kshares
PEPGPEPGEN INC1,126$1.58Kshares
IPSCCENTURY THERAPEUTICS INC3,324$1.58Kshares
ALXOALX ONCOLOGY HLDGS INC2,393$1.49Kshares
GENERATION BIO COGENERATION BIO CO3,585$1.45Kshares
OTLKOUTLOOK THERAPEUTICS INC1,133$1.38Kshares
OVIDOVID THERAPEUTICS INC4,267$1.33Kshares
IGM BIOSCIENCES INCIGM BIOSCIENCES INC1,099$1.26Kshares
OPADOFFERPAD SOLUTIONS INC757$1.26Kshares
UHGUNITED HOMES GROUP INC381$1.07Kshares
ModivCare IncModivCare Inc809$1.06Kshares
ELEVATION ONCOLOGY INC COMELEVATION ONCOLOGY INC COM3,780$979shares
GCTSGCT SEMICONDUCTOR HLDG INC549$900shares
BAERBRIDGER AEROSPACE GRP HLDGS650$735shares
PRLDPRELUDE THERAPEUTICS INC955$733shares
QTTBQ32 BIO INC437$721shares
SYSTEM1 INCSYSTEM1 INC1,697$647shares
AKAA K A BRANDS HLDG CORP45$607shares
VERRICA PHARMACEUTICALS INCVERRICA PHARMACEUTICALS INC1,372$607shares
SOLIDION TECHNOLOGY INCSOLIDION TECHNOLOGY INC4,140$499shares
QURATE RETAIL INCQURATE RETAIL INC72$478shares
LYRA THERAPEUTICS INCLYRA THERAPEUTICS INC3,507$443shares
SOLO BRANDS INCSOLO BRANDS INC2,219$372shares
CONDUIT PHARMACEUTICALS INCCONDUIT PHARMACEUTICALS INC16$13shares

How Q2 2025 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).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001081019-25-000018 base2025-08-14acceptance time not in the bulk data set