California State Teachers Retirement System

Quarters on file

Each quarter on file, back to June 2016 when the filing exists. Net bought is the share change from the previous quarter at that quarter’s close. A split that leaves the dollar value in place counts as flat.

• Q2 2026229 names$8.9B−$130M
• Q1 2026225 names$8.4B−$146M
• Q4 2025231 names$11.1B+$1.0B
• Q3 2025225 names$12.3B+$110M
• Q2 2025218 names$11.8B+$103M
• Q1 2025221 names$9.4B+$21.3M
• Q4 2024221 names$6.6B−$82.2M
• Q3 2024221 names$6.3B−$21.3M
• Q2 2024216 names$6.1B+$58.7M
• Q1 2024205 names$9.8B+$84.6M
• Q4 2023199 names$8.9B+$91.0M
• Q3 2023199 names$7.4B−$352M
• Q2 2023197 names$8.2B−$137M
• Q1 2023193 names$7.2B−$33.9M
• Q4 2022194 names$6.1B+$97.8M
• Q3 2022191 names$5.9B−$60.6M
• Q2 2022190 names$6.4B+$450M
• Q1 2022170 names$7.9B−$488M
• Q4 2021168 names$9.5B+$36.0M
• Q3 2021157 names$8.7B−$243M
• Q2 2021146 names$8.7B+$878M
• Q1 2021143 names$7.8B+$13.2M
• Q4 2020138 names$7.7B+$126M
• Q3 2020135 names$6.9B+$84.5M
• Q2 2020132 names$6.2B+$104M
• Q1 2020120 names$4.6B−$20.7M
• Q4 2019117 names$4.9B+$519M
• Q3 2019111 names$4.0BFlat
• Q2 2019111 names$4.0B+$92.5M
• Q1 2019103 names$3.6B−$14.4M
• Q4 2018102 names$3.0B+$66.6M
• Q3 2018100 names$3.4B+$31.3M
• Q2 201897 names$2.9B+$70.4M
• Q1 201892 names$2.6B−$38.1M
• Q4 201788 names$2.5B+$71.8M
• Q3 201787 names$2.2B−$189M
• Q2 201787 names$2.3B−$163M
• Q1 201783 names$2.3B−$97.4M
• Q4 201681 names$2.2B−$40.2M
• Q3 201676 names$2.2B+$12.8M
• Q2 201675 names$2.0B—

What moved the book

The five software lines with the largest share change this quarter.

• AdobeADBE−$5.3M$369M
• PalantirPLTR+$3.7M$119M
• PaylocityPCTY−$3.4M$7.0M
• UiPathPATH−$2.6M$5.3M
• Check PointCHKP−$2.6M$23.3M

Software held

• MicrosoftMSFT11,402,952 shares · 17.8% of their software · Implied price is far from the quarter-end close$1.1BFlat
• OracleORCL2,670,611 shares · 7.2% of their software · price +$78.0M$455MFlat
• SalesforceCRM1,551,045 shares · 6.7% of their software · price +$25.8M$425MFlat
• AdobeADBE712,710 shares · 5.9% of their software · price −$26.9M$369M−$5.3M
• ServiceNowNOW323,715 shares · 4.6% of their software · price +$34.9M$290MFlat
• IntuitINTU445,805 shares · 4.4% of their software · price −$16.1M$277MFlat
• Uber Technologies, Inc.UBER3,101,811 shares · 3.7% of their software · price +$7.7M$233MFlat
• Automatic Data Processing, Inc.ADP671,562 shares · 2.9% of their software · price +$25.5M$186MFlat
• Palo Alto NetworksPANW514,779 shares · 2.8% of their software · price +$1.4M$176MFlat
• Fiserv, Inc.FISV978,965 shares · 2.8% of their software · price +$30.0M$176MFlat
• SynopsysSNPS245,271 shares · 2.0% of their software · price −$21.7M$124MFlat
• PalantirPLTR3,200,834 shares · 1.9% of their software · price +$38.0M$119M+$3.7M
• CadenceCDNS433,550 shares · 1.9% of their software · price −$15.9M$118MFlat
• CrowdStrikeCRWD359,399 shares · 1.6% of their software · price −$36.9M$101MFlat
• Roper Technologies, Inc.ROP180,369 shares · 1.6% of their software · price −$1.3M$100MFlat
• AutodeskADSK327,069 shares · 1.4% of their software · price +$9.2M$90.1M−$956K
• FortinetFTNT1,032,396 shares · 1.3% of their software · price +$17.8M$80.1MFlat
• WorkdayWDAY324,869 shares · 1.3% of their software · price +$6.8M$79.4M−$891K
• The Trade DeskTTD709,574 shares · 1.2% of their software · price +$8.5M$77.8MFlat
• Paychex, Inc.PAYX567,012 shares · 1.2% of their software · price +$8.9M$76.1M+$1.3M
• Fair IsaacFICO37,689 shares · 1.2% of their software · price +$17.1M$73.2M−$865K
• VeriskVRSK243,384 shares · 1.0% of their software$65.2M+$712K
• Block, Inc.XYZ874,990 shares · 0.9% of their software · price +$2.3M$58.7MFlat
• SnowflakeSNOW485,015 shares · 0.9% of their software · price −$9.8M$55.7MFlat
• VeevaVEEV256,954 shares · 0.9% of their software · price +$6.9M$53.9M+$588K
• CoStarCSGP674,811 shares · 0.8% of their software · price +$877K$50.9MFlat
• DatadogDDOG430,476 shares · 0.8% of their software · price −$6.3M$49.5MFlat
• BroadridgeBR202,946 shares · 0.7% of their software · price +$3.7M$43.6M+$568K
• Strategy IncMSTR253,594 shares · 0.7% of their software · price −$307M$42.8MSplit
• AppLovinAPP323,724 shares · 0.7% of their software · price +$15.3M$42.3M+$2.3M
• NetApp, Inc.NTAP334,767 shares · 0.7% of their software · price −$1.8M$41.3MFlat
• AtlassianTEAM252,718 shares · 0.6% of their software · price −$4.6M$40.1MFlat
• HubSpotHUBS73,609 shares · 0.6% of their software · price −$4.3M$39.1MFlat
• CloudflareNET473,043 shares · 0.6% of their software · price −$918K$38.3MFlat
• Tyler TechnologiesTYL63,018 shares · 0.6% of their software · price +$5.1M$36.8M−$512K
• PTCPTC199,298 shares · 0.6% of their software$36.0MFlat
• SS&CSSNC478,781 shares · 0.6% of their software · price +$5.5M$35.5M+$1.5M
• Corpay, Inc.CPAY111,322 shares · 0.6% of their software · price +$5.2M$34.8MFlat
• GoDaddyGDDY219,982 shares · 0.5% of their software · price +$3.8M$34.5M+$891K
• MongoDBMDB114,321 shares · 0.5% of their software · price +$2.3M$30.9MFlat
• Gen DigitalGEN981,764 shares · 0.4% of their software · price +$2.4M$26.9MFlat
• FactSetFDS58,081 shares · 0.4% of their software · price +$3.0M$26.7MFlat
• AkamaiAKAM263,304 shares · 0.4% of their software · price +$2.9M$26.6MFlat
• ZoomZM370,780 shares · 0.4% of their software · price +$3.9M$25.9M−$1.3M
• TrimbleTRMB413,410 shares · 0.4% of their software · price +$2.6M$25.7MFlat
• VeriSign, Inc.VRSN134,403 shares · 0.4% of their software · price +$1.6M$25.5M−$647K
• Manhattan AssociatesMANH85,595 shares · 0.4% of their software · price +$3.0M$24.1M−$567K
• Check PointCHKP121,060 shares · 0.4% of their software · price +$3.4M$23.3M−$2.6M
• F5, Inc.FFIV100,151 shares · 0.3% of their software · price +$4.8M$22.1MFlat
• DynatraceDT393,345 shares · 0.3% of their software · price +$3.4M$21.0MFlat
• ZscalerZS122,796 shares · 0.3% of their software · price −$2.6M$21.0M−$671K
• DocuSignDOCU320,370 shares · 0.3% of their software · price +$2.8M$19.9MFlat
• OktaOKTA256,813 shares · 0.3% of their software · price −$4.9M$19.1MFlat
• TwilioTWLO262,149 shares · 0.3% of their software · price +$2.2M$17.1M−$650K
• ToastTOST577,269 shares · 0.3% of their software · price +$1.5M$16.3MFlat
• PaycomPAYC95,011 shares · 0.3% of their software · price +$2.2M$15.8MFlat
• SamsaraIOT309,632 shares · 0.2% of their software · price +$4.5M$14.9MFlat
• NutanixNTNX233,161 shares · 0.2% of their software · price +$560K$13.8MFlat
• GuidewireGWRE74,571 shares · 0.2% of their software · price +$3.4M$13.6MFlat
• Grab Holdings LimitedGRAB3,110,999 shares · 0.2% of their software · price +$778K$11.8M+$511K
• Bentley SystemsBSY208,551 shares · 0.2% of their software$10.6MFlat
• monday.comMNDY32,378 shares · 0.1% of their software · price +$1.2M$9.0MFlat
• DuolingoDUOL30,143 shares · 0.1% of their software · price +$2.2M$8.5MFlat
• MorningstarMORN26,217 shares · 0.1% of their software · price +$610K$8.4MFlat
• WEX Inc.WEX39,587 shares · 0.1% of their software · price +$1.3M$8.3MFlat
• WixWIX48,471 shares · 0.1% of their software$8.1MFlat
• PaylocityPCTY42,633 shares · 0.1% of their software · price +$1.4M$7.0M−$3.4M
• SPS CommerceSPSC35,044 shares · 0.1% of their software$6.8MFlat
• CommvaultCVLT41,435 shares · 0.1% of their software · price +$1.3M$6.4MFlat
• ElasticESTC81,456 shares · 0.1% of their software · price −$3.0M$6.3MFlat
• SentinelOneS257,937 shares · 0.1% of their software · price +$740K$6.2MFlat
• ProcorePCOR97,155 shares · 0.1% of their software$6.0MFlat
• VaronisVRNS105,384 shares · 0.1% of their software · price +$899K$6.0MFlat
• UnityU260,709 shares · 0.1% of their software · price +$1.7M$5.9M−$2.3M
• DropboxDBX230,355 shares · 0.1% of their software · price +$682K$5.9MFlat
• UiPathPATH417,877 shares · 0.1% of their software$5.3M−$2.6M
• Global-EGLBE137,832 shares · 0.1% of their software$5.3MFlat
• GitLabGTLB101,383 shares · 0.1% of their software$5.2MFlat
• ACI WorldwideACIW99,742 shares · 0.1% of their software · price +$1.1M$5.1MFlat
• BILLBILL95,550 shares · 0.1% of their software$5.0MFlat
• AppFolioAPPF20,180 shares · 0.1% of their software$4.8MFlat
• Shift4 Payments, Inc.FOUR53,229 shares · 0.1% of their software · price +$812K$4.7MFlat
• DoximityDOCS105,654 shares · 0.1% of their software · price +$1.6M$4.6MFlat
• Zeta GlobalZETA153,827 shares · 0.1% of their software · price +$1.9M$4.6MFlat
• TenableTENB112,371 shares · 0.1% of their software$4.6MFlat
• Q2QTWO56,759 shares · 0.1% of their software · price +$1.1M$4.5MFlat
• Lyft, Inc.LYFT354,081 shares · 0.1% of their software$4.5MFlat
• BoxBOX137,284 shares · 0.1% of their software · price +$864K$4.5MFlat
• QualysQLYS34,955 shares · 0.1% of their software$4.5MFlat
• CCC Intelligent Solutions Holdings Inc.CCC386,024 shares · 0.1% of their software$4.3M+$865K
• Euronet Worldwide, Inc.EEFT41,218 shares · 0.1% of their software$4.1MFlat
• Clearwater AnalyticsCWAN151,037 shares · 0.1% of their software$3.8M—
• WorkivaWK45,964 shares · 0.1% of their software$3.6MFlat
• InterDigital, Inc.IDCC23,876 shares · 0.1% of their software · price +$599K$3.4MFlat
• BlackbaudBLKB39,068 shares · 0.1% of their software$3.3MFlat
• PegasystemsPEGA40,392 shares · 0.0% of their software · price +$507K$3.0MFlat
• Alight, Inc.ALIT385,205 shares · 0.0% of their software$2.9MFlat
• TeradataTDC91,552 shares · 0.0% of their software$2.8MFlat
• BlackLineBL50,082 shares · 0.0% of their software$2.8MFlat
• ProgressPRGS40,443 shares · 0.0% of their software · price +$530K$2.7MFlat
• Clear Secure, Inc.YOU79,491 shares · 0.0% of their software · price +$1.1M$2.6MFlat
• ZoomInfoZI251,434 shares · 0.0% of their software$2.6M—
• nCinoNCNO81,418 shares · 0.0% of their software$2.6M+$587K
• Agilysys, Inc.AGYS23,215 shares · 0.0% of their software$2.5MFlat
• ePlus inc.PLUS25,449 shares · 0.0% of their software · price +$628K$2.5MFlat
• Alarm.com Holdings, Inc.ALRM45,143 shares · 0.0% of their software$2.5MFlat
• C3.aiAI101,490 shares · 0.0% of their software$2.5MFlat
• Rapid7RPD58,928 shares · 0.0% of their software$2.4MFlat
• JFrogFROG80,459 shares · 0.0% of their software · price −$685K$2.3MFlat
• DoubleVerifyDV138,132 shares · 0.0% of their software$2.3MFlat
• Intapp, Inc.INTA47,726 shares · 0.0% of their software · price +$533K$2.3MFlat
• DigitalOceanDOCN56,477 shares · 0.0% of their software$2.3MFlat
• RingCentralRNG70,662 shares · 0.0% of their software$2.2MFlat
• Calix, Inc.CALX55,774 shares · 0.0% of their software$2.2MFlat
• Payoneer Global Inc.PAYO278,208 shares · 0.0% of their software · price +$554K$2.1MFlat
• EVERTEC, Inc.EVTC60,937 shares · 0.0% of their software$2.1MFlat
• VertexVERX52,162 shares · 0.0% of their software$2.0MFlat
• Five9FIVN69,876 shares · 0.0% of their software · price −$1.1M$2.0MFlat
• FreshworksFRSH168,502 shares · 0.0% of their software$1.9MFlat
• NCR Atleos CorporationNATL65,080 shares · 0.0% of their software$1.9MFlat
• Remitly Global, Inc.RELY136,755 shares · 0.0% of their software$1.8MFlat
• BrazeBRZE55,520 shares · 0.0% of their software$1.8MFlat
• KlaviyoKVYO49,133 shares · 0.0% of their software · price +$515K$1.7MFlat
• Donnelley Financial Solutions, Inc.DFIN26,197 shares · 0.0% of their software$1.7MFlat
• FlywireFLYW104,928 shares · 0.0% of their software$1.7MFlat
• AlkamiALKT54,346 shares · 0.0% of their software$1.7MFlat
• PAR Technology CorporationPAR32,335 shares · 0.0% of their software$1.7MFlat
• MagniteMGNI119,214 shares · 0.0% of their software$1.7MFlat
• PagerDutyPD86,002 shares · 0.0% of their software$1.6MFlat
• LiveRamp Holdings, Inc.RAMP63,353 shares · 0.0% of their software$1.6MFlat
• Core Scientific, Inc.CORZ129,417 shares · 0.0% of their software$1.5M+$1.1M
• Rubrik, Inc.RBRK46,088 shares · 0.0% of their software$1.5MNew · +$1.4M
• NetScout Systems, Inc.NTCT67,404 shares · 0.0% of their software$1.5MFlat
• Upbound Group, Inc.UPBD44,458 shares · 0.0% of their software$1.4MFlat
• Sprout SocialSPT47,107 shares · 0.0% of their software$1.4MFlat
• Sabre CorporationSABR344,016 shares · 0.0% of their software$1.3MFlat
• CertaraCERT107,168 shares · 0.0% of their software$1.3MFlat
• AvePointAVPT106,341 shares · 0.0% of their software$1.3MFlat
• SoundHound AI, Inc.SOUN267,176 shares · 0.0% of their software$1.2MFlat
• Adeia Inc.ADEA102,696 shares · 0.0% of their software$1.2MFlat
• PhreesiaPHR51,643 shares · 0.0% of their software$1.2MFlat
• SchrödingerSDGR59,479 shares · 0.0% of their software$1.1MFlat
• AppianAPPN31,628 shares · 0.0% of their software$1.1MFlat
• A10 Networks, Inc.ATEN70,141 shares · 0.0% of their software$1.0MFlat
• Cellebrite DI Ltd.CLBT59,830 shares · 0.0% of their software$1.0MFlat
• CourseraCOUR125,811 shares · 0.0% of their software$999KFlat
• AsanaASAN80,643 shares · 0.0% of their software$935KFlat
• FastlyFSLY122,623 shares · 0.0% of their software$928KFlat
• PDF Solutions, Inc.PDFS29,073 shares · 0.0% of their software$921KFlat
• N-ableNABL69,700 shares · 0.0% of their software$910KFlat
• SprinklrCXM113,065 shares · 0.0% of their software$874KFlat
• Amdocs LimitedDOX9,422 shares · 0.0% of their software$824KFlat
• Radware Ltd.RDWR36,128 shares · 0.0% of their software$805KFlat
• YextYEXT101,193 shares · 0.0% of their software$700KFlat
• Blend Labs, Inc.BLND186,368 shares · 0.0% of their software$699KFlat
• Diebold Nixdorf, IncorporatedDBD14,954 shares · 0.0% of their software$668KFlat
• AmplitudeAMPL71,174 shares · 0.0% of their software$638KFlat
• Repay Holdings CorporationRPAY77,554 shares · 0.0% of their software$633KFlat
• Daily Journal CorporationDJCO1,243 shares · 0.0% of their software$609KFlat
• PubMaticPUBM39,220 shares · 0.0% of their software$583KFlat
• Thryv Holdings, Inc.THRY32,014 shares · 0.0% of their software$552KFlat
• International Money Express, Inc.IMXI29,367 shares · 0.0% of their software$543KFlat
• OneSpan Inc.OSPN32,481 shares · 0.0% of their software$541KFlat
• GigaCloud Technology Inc.GCT23,251 shares · 0.0% of their software$534K+$656K
• Simulations PlusSLP15,125 shares · 0.0% of their software$484KFlat
• i3 Verticals, Inc.IIIV22,084 shares · 0.0% of their software$471KFlat
• SemrushSEMR29,207 shares · 0.0% of their software$459K—
• Riskified Ltd.RSKD88,260 shares · 0.0% of their software$417KFlat
• Ibotta, Inc.IBTA6,516 shares · 0.0% of their software$401KFlat
• Mitek Systems, Inc.MITK44,204 shares · 0.0% of their software$383KFlat
• Commerce.com, Inc.CMRC62,444 shares · 0.0% of their software$365KFlat
• Pagaya Technologies Ltd.PGY33,923 shares · 0.0% of their software$359KFlat
• PaymentusPAY16,255 shares · 0.0% of their software$325KFlat
• NextNav Inc.NN42,844 shares · 0.0% of their software$321KFlat
• SmartRent, Inc.SMRT172,548 shares · 0.0% of their software$299KFlat
• Ribbon Communications Inc.RBBN90,044 shares · 0.0% of their software$293KFlat
• Bitdeer Technologies GroupBTDR34,673 shares · 0.0% of their software$271KNew · Flat
• SimilarwebSMWB28,113 shares · 0.0% of their software$249KFlat
• StoneCo Ltd.STNE20,861 shares · 0.0% of their software$235KFlat
• Definitive HealthcareDH50,179 shares · 0.0% of their software$224KFlat
• PagSeguro Digital Ltd.PAGS13,773 shares · 0.0% of their software$119KFlat
• WaystarWAY3,156 shares · 0.0% of their software$88KNew · Flat
• Paysafe LimitedPSFE2,334 shares · 0.0% of their software$52KFlat
• PowerFleet, Inc.AIOT6,921 shares · 0.0% of their software$35KFlat
• Health CatalystHCAT4,233 shares · 0.0% of their software$34KFlat
• Bandwidth Inc.BAND1,790 shares · 0.0% of their software$31KFlat
• Consensus Cloud Solutions, Inc.CCSI1,306 shares · 0.0% of their software$31KFlat
• Xperi Inc.XPER3,259 shares · 0.0% of their software$30KFlat
• Red Violet, Inc.RDVT799 shares · 0.0% of their software$23KFlat
• Dave Inc.DAVE566 shares · 0.0% of their software$23KFlat
• Digital TurbineAPPS6,953 shares · 0.0% of their software$21KFlat
• Grindr Inc.GRND1,779 shares · 0.0% of their software$21KFlat
• Ooma, Inc.OOMA1,790 shares · 0.0% of their software$20KFlat
• Immersion CorporationIMMR2,192 shares · 0.0% of their software$20KFlat
• 8x8EGHT9,416 shares · 0.0% of their software$19K—
• BackblazeBLZE2,892 shares · 0.0% of their software$18KFlat
• DomoDOMO2,450 shares · 0.0% of their software$18KFlat
• Life360, Inc.LIF423 shares · 0.0% of their software$17KNew · Flat
• EverCommerceEVCM1,546 shares · 0.0% of their software$16KFlat
• ReposiTrak, Inc.TRAK849 shares · 0.0% of their software$16KFlat
• Asure Software, Inc.ASUR1,716 shares · 0.0% of their software$16KFlat
• Telos CorporationTLS4,077 shares · 0.0% of their software$15KFlat
• CS Disco, Inc.LAW2,130 shares · 0.0% of their software$13KFlat
• Viant Technology Inc.DSP1,127 shares · 0.0% of their software$12KFlat
• Tucows Inc.TCX577 shares · 0.0% of their software$12KFlat
• Rackspace Technology, Inc.RXT4,844 shares · 0.0% of their software$12KFlat
• AudioEye, Inc.AEYE506 shares · 0.0% of their software$12KFlat
• Kaltura, Inc.KLTR6,965 shares · 0.0% of their software$9KFlat
• Cerence Inc.CRNC2,981 shares · 0.0% of their software$9KFlat
• Priority Technology Holdings, Inc.PRTH1,315 shares · 0.0% of their software$9KFlat
• Paysign, Inc.PAYS2,386 shares · 0.0% of their software$9KFlat
• SoundThinking, Inc.SSTI720 shares · 0.0% of their software$8KFlat
• eGain CorporationEGAN1,471 shares · 0.0% of their software$8KFlat
• Rimini Street, Inc.RMNI3,844 shares · 0.0% of their software$7KFlat
• Silvaco Group, Inc.SVCO455 shares · 0.0% of their software$7KNew · Flat
• Rekor Systems, Inc.REKR5,148 shares · 0.0% of their software$6KFlat
• Aeva Technologies, Inc.AEVA1,651 shares · 0.0% of their software$5KFlat
• Nerdy Inc.NRDY5,275 shares · 0.0% of their software$5KFlat
• VirTra, Inc.VTSI766 shares · 0.0% of their software$5KFlat
• Airship AI Holdings, Inc.AISP615 shares · 0.0% of their software$1KFlat
• Roadzen, Inc.RDZN1,096 shares · 0.0% of their software$1KFlat