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.

• CoStarCSGP+$518M$58.3M
• The Trade DeskTTD+$451M$59.6M
• MicrosoftMSFT−$169M$3.8B
• PalantirPLTR+$66.7M$75.5M
• SnowflakeSNOW+$47.1M$50.5M

Software held

• MicrosoftMSFT13,930,733 shares · 43.2% of their software · price +$489M$3.8B−$169M
• AdobeADBE882,467 shares · 5.9% of their software · price +$97.3M$517M−$29.4M
• SalesforceCRM1,612,463 shares · 4.5% of their software · price +$52.2M$394M−$20.0M
• OracleORCL3,238,516 shares · 2.9% of their software · price +$24.8M$252M−$29.4M
• IntuitINTU485,690 shares · 2.7% of their software · price +$52.0M$238M−$11.4M
• ServiceNowNOW353,734 shares · 2.2% of their software · price +$17.5M$194M−$7.7M
• Block, Inc.XYZ742,427 shares · 2.1% of their software · price +$12.4M$181MFlat
• Automatic Data Processing, Inc.ADP765,214 shares · 1.7% of their software · price +$7.8M$152M−$7.9M
• ZoomZM382,862 shares · 1.7% of their software · price +$25.2M$148M+$15.5M
• Uber Technologies, Inc.UBER2,869,382 shares · 1.6% of their software · price −$12.6M$144M+$18.0M
• Fiserv, Inc.FISV1,109,812 shares · 1.4% of their software · price −$13.5M$119MFlat
• AutodeskADSK394,977 shares · 1.3% of their software · price +$5.8M$115M−$3.5M
• TwilioTWLO285,867 shares · 1.3% of their software · price +$15.3M$113M+$5.6M
• DocuSignDOCU343,298 shares · 1.1% of their software · price +$26.5M$96.0MFlat
• Roper Technologies, Inc.ROP184,830 shares · 1.0% of their software · price +$12.4M$86.9M−$2.6M
• WorkdayWDAY330,292 shares · 0.9% of their software · price −$3.2M$78.9M−$993K
• VeevaVEEV247,038 shares · 0.9% of their software · price +$12.3M$76.8M−$2.5M
• PalantirPLTR2,865,885 shares · 0.9% of their software · price +$8.8M$75.5MNew · +$66.7M
• SynopsysSNPS269,473 shares · 0.9% of their software · price +$7.5M$74.3M−$8.5M
• CrowdStrikeCRWD290,034 shares · 0.8% of their software · price +$20.0M$72.9M−$737K
• CadenceCDNS493,002 shares · 0.8% of their software$67.5M−$12.5M
• Paychex, Inc.PAYX615,724 shares · 0.8% of their software · price +$5.7M$66.1M−$2.7M
• Palo Alto NetworksPANW171,428 shares · 0.7% of their software · price +$8.4M$63.6M−$2.3M
• The Trade DeskTTD770,921 shares · 0.7% of their software · price −$443M$59.6M+$451M
• CoStarCSGP703,927 shares · 0.7% of their software · price −$520M$58.3M+$518M
• FortinetFTNT240,357 shares · 0.7% of their software · price +$12.9M$57.3M−$2.1M
• OktaOKTA222,908 shares · 0.6% of their software · price +$5.4M$54.5M+$1.2M
• SnowflakeSNOW208,867 shares · 0.6% of their software · price +$2.6M$50.5M+$47.1M
• VeriskVRSK285,232 shares · 0.6% of their software · price −$562K$49.8M−$3.0M
• CloudflareNET450,928 shares · 0.5% of their software · price +$16.0M$47.7M+$15.1M
• HubSpotHUBS79,969 shares · 0.5% of their software · price +$10.3M$46.6M+$1.2M
• WixWIX149,190 shares · 0.5% of their software · price +$1.7M$43.3M+$24.9M
• DatadogDDOG404,806 shares · 0.5% of their software · price +$8.4M$42.1M+$9.4M
• RingCentralRNG143,915 shares · 0.5% of their software · price −$1.1M$41.8M−$1.4M
• VeriSign, Inc.VRSN171,400 shares · 0.4% of their software · price +$5.0M$39.0M−$2.9M
• TrimbleTRMB443,202 shares · 0.4% of their software · price +$1.8M$36.3M−$2.0M
• MongoDBMDB94,877 shares · 0.4% of their software · price +$8.9M$34.3M−$551K
• BroadridgeBR208,624 shares · 0.4% of their software · price +$1.8M$33.7M−$1.1M
• PaycomPAYC91,453 shares · 0.4% of their software · price −$603K$33.2MFlat
• AkamaiAKAM283,738 shares · 0.4% of their software · price +$4.2M$33.1M−$3.7M
• NetApp, Inc.NTAP399,759 shares · 0.4% of their software · price +$3.7M$32.7M−$1.3M
• Tyler TechnologiesTYL72,002 shares · 0.4% of their software · price +$2.0M$32.6M−$759K
• Lyft, Inc.LYFT519,762 shares · 0.4% of their software · price −$1.4M$31.4M+$4.3M
• ZscalerZS138,848 shares · 0.3% of their software · price +$6.2M$30.0M+$784K
• UnityU260,592 shares · 0.3% of their software · price +$2.5M$28.6M+$20.9M
• SS&CSSNC396,890 shares · 0.3% of their software · price +$869K$28.6M−$1.5M
• GoDaddyGDDY311,679 shares · 0.3% of their software · price +$2.9M$27.1M−$1.6M
• PTCPTC189,394 shares · 0.3% of their software · price +$684K$26.8M−$784K
• Gen DigitalGEN980,367 shares · 0.3% of their software · price +$5.8M$26.7M−$2.6M
• StoneCo Ltd.STNE384,357 shares · 0.3% of their software · price +$2.2M$25.8M+$1.4M
• BILLBILL137,935 shares · 0.3% of their software · price +$5.2M$25.3MFlat
• Fair IsaacFICO49,740 shares · 0.3% of their software · price +$827K$25.0M−$2.1M
• FactSetFDS67,216 shares · 0.3% of their software · price +$1.8M$22.6MFlat
• Five9FIVN116,240 shares · 0.2% of their software · price +$3.1M$21.3M+$885K
• F5, Inc.FFIV104,220 shares · 0.2% of their software · price −$2.3M$19.5M−$3.4M
• DynatraceDT329,082 shares · 0.2% of their software · price +$3.4M$19.2M−$574K
• Amdocs LimitedDOX234,436 shares · 0.2% of their software · price +$1.7M$18.1MFlat
• DropboxDBX571,807 shares · 0.2% of their software · price +$2.1M$17.3M+$2.1M
• ElasticESTC118,855 shares · 0.2% of their software · price +$4.1M$17.3MFlat
• Check PointCHKP145,863 shares · 0.2% of their software · price +$607K$16.9MFlat
• GuidewireGWRE146,396 shares · 0.2% of their software · price +$1.6M$16.5M−$621K
• Bentley SystemsBSY246,616 shares · 0.2% of their software · price +$4.4M$16.0MNew · +$11.6M
• WEX Inc.WEX81,605 shares · 0.2% of their software · price −$1.3M$15.8MFlat
• Manhattan AssociatesMANH109,017 shares · 0.2% of their software · price +$3.0M$15.8MFlat
• NutanixNTNX335,111 shares · 0.1% of their software · price +$3.9M$12.8MFlat
• PaylocityPCTY65,218 shares · 0.1% of their software · price +$715K$12.4M−$608K
• Euronet Worldwide, Inc.EEFT87,558 shares · 0.1% of their software$11.9MFlat
• FastlyFSLY191,636 shares · 0.1% of their software · price −$1.5M$11.4M+$2.6M
• MorningstarMORN40,623 shares · 0.1% of their software · price +$1.3M$10.4MFlat
• PegasystemsPEGA70,921 shares · 0.1% of their software · price +$1.8M$9.9MFlat
• TeradataTDC189,817 shares · 0.1% of their software · price +$2.2M$9.5MFlat
• Digital TurbineAPPS116,427 shares · 0.1% of their software · price −$504K$8.9M−$870K
• BlackLineBL79,428 shares · 0.1% of their software$8.8MFlat
• VaronisVRNS145,995 shares · 0.1% of their software · price +$917K$8.4MFlat
• Q2QTWO75,389 shares · 0.1% of their software$7.7MFlat
• AppianAPPN54,204 shares · 0.1% of their software$7.5MFlat
• Strategy IncMSTR10,818 shares · 0.1% of their software$7.2MFlat
• Rapid7RPD75,730 shares · 0.1% of their software · price +$1.5M$7.2MFlat
• Shift4 Payments, Inc.FOUR74,713 shares · 0.1% of their software · price +$875K$7.0MNew · +$6.1M
• Sabre CorporationSABR555,290 shares · 0.1% of their software · price −$1.3M$6.9MFlat
• WorkivaWK57,934 shares · 0.1% of their software · price +$1.3M$6.5MFlat
• AsanaASAN101,910 shares · 0.1% of their software · price +$3.4M$6.3MNew · +$2.9M
• ACI WorldwideACIW162,644 shares · 0.1% of their software$6.0MFlat
• Cerence Inc.CRNC52,148 shares · 0.1% of their software · price +$893K$5.6MFlat
• Alarm.com Holdings, Inc.ALRM65,165 shares · 0.1% of their software$5.5M−$570K
• Sprout SocialSPT60,891 shares · 0.1% of their software · price +$1.9M$5.4M−$542K
• BoxBOX202,941 shares · 0.1% of their software · price +$526K$5.2MFlat
• TenableTENB125,046 shares · 0.1% of their software · price +$645K$5.2M+$648K
• BlackbaudBLKB66,693 shares · 0.1% of their software$5.1MFlat
• SPS CommerceSPSC49,728 shares · 0.1% of their software$5.0MFlat
• MagniteMGNI144,730 shares · 0.1% of their software · price −$1.1M$4.9M−$915K
• Upbound Group, Inc.UPBD90,848 shares · 0.1% of their software$4.8M+$1.0M
• PagerDutyPD111,243 shares · 0.1% of their software$4.7M−$683K
• QualysQLYS46,984 shares · 0.1% of their software$4.7MFlat
• SchrödingerSDGR62,449 shares · 0.1% of their software$4.7M+$1.3M
• CommvaultCVLT58,206 shares · 0.1% of their software · price +$796K$4.6MFlat
• Bandwidth Inc.BAND31,467 shares · 0.0% of their software$4.3MFlat
• Commerce.com, Inc.CMRC64,744 shares · 0.0% of their software$4.2M−$736K
• LiveRamp Holdings, Inc.RAMP89,688 shares · 0.0% of their software$4.2MFlat
• 8x8EGHT146,667 shares · 0.0% of their software$4.1M—
• AppFolioAPPF25,821 shares · 0.0% of their software$3.6MFlat
• EVERTEC, Inc.EVTC83,429 shares · 0.0% of their software · price +$536K$3.6MFlat
• Calix, Inc.CALX75,261 shares · 0.0% of their software · price +$966K$3.6MFlat
• Health CatalystHCAT61,621 shares · 0.0% of their software · price +$539K$3.4M+$510K
• JFrogFROG71,097 shares · 0.0% of their software$3.2M+$2.1M
• PhreesiaPHR52,533 shares · 0.0% of their software$3.2MFlat
• InterDigital, Inc.IDCC42,626 shares · 0.0% of their software$3.1MFlat
• DomoDOMO37,981 shares · 0.0% of their software$3.1M—
• ProgressPRGS60,674 shares · 0.0% of their software$2.8MFlat
• NetScout Systems, Inc.NTCT96,668 shares · 0.0% of their software$2.8MFlat
• Repay Holdings CorporationRPAY106,064 shares · 0.0% of their software$2.6MFlat
• PAR Technology CorporationPAR32,684 shares · 0.0% of their software$2.3MFlat
• YextYEXT153,022 shares · 0.0% of their software$2.2MFlat
• C3.aiAI31,477 shares · 0.0% of their software$2.0MFlat
• CertaraCERT57,697 shares · 0.0% of their software$1.6MFlat
• Cognyte Software Ltd.CGNT64,980 shares · 0.0% of their software$1.6M−$2.9M
• ePlus inc.PLUS18,320 shares · 0.0% of their software$1.6MFlat
• Agilysys, Inc.AGYS26,249 shares · 0.0% of their software$1.5MFlat
• Rackspace Technology, Inc.RXT74,009 shares · 0.0% of their software$1.5M+$521K
• Donnelley Financial Solutions, Inc.DFIN40,588 shares · 0.0% of their software$1.3MFlat
• Radware Ltd.RDWR42,356 shares · 0.0% of their software$1.3MFlat
• OneSpan Inc.OSPN48,545 shares · 0.0% of their software$1.2MFlat
• Simulations PlusSLP21,066 shares · 0.0% of their software$1.2MFlat
• DoubleVerifyDV26,509 shares · 0.0% of their software$1.1MNew · +$1.1M
• Mitek Systems, Inc.MITK57,863 shares · 0.0% of their software$1.1MFlat
• Tucows Inc.TCX12,978 shares · 0.0% of their software$1.0MFlat
• DigitalOceanDOCN17,767 shares · 0.0% of their software$988KNew · +$749K
• A10 Networks, Inc.ATEN82,866 shares · 0.0% of their software$933KFlat
• i3 Verticals, Inc.IIIV28,403 shares · 0.0% of their software$858KFlat
• Telos CorporationTLS23,792 shares · 0.0% of their software$809KFlat
• Veritone, Inc.VERI39,099 shares · 0.0% of their software$771KFlat
• PDF Solutions, Inc.PDFS40,822 shares · 0.0% of their software$742KFlat
• Ribbon Communications Inc.RBBN96,795 shares · 0.0% of their software$737KFlat
• CourseraCOUR16,599 shares · 0.0% of their software$657KNew · +$747K
• International Money Express, Inc.IMXI44,103 shares · 0.0% of their software$655KFlat
• SoundThinking, Inc.SSTI11,679 shares · 0.0% of their software$570KFlat
• Daily Journal CorporationDJCO1,676 shares · 0.0% of their software$567KFlat
• Ooma, Inc.OOMA29,977 shares · 0.0% of their software$565KFlat
• Rekor Systems, Inc.REKR43,293 shares · 0.0% of their software$440KNew · +$865K
• Viant Technology Inc.DSP14,749 shares · 0.0% of their software$439KFlat
• Rimini Street, Inc.RMNI60,381 shares · 0.0% of their software$372KFlat
• AlkamiALKT9,549 shares · 0.0% of their software$341KNew · Flat
• eGain CorporationEGAN28,159 shares · 0.0% of their software$323KFlat
• Thryv Holdings, Inc.THRY8,946 shares · 0.0% of their software$320KNew · Flat
• Kingsoft Cloud Holdings LimitedKC8,135 shares · 0.0% of their software$276KNew · Flat
• Priority Technology Holdings, Inc.PRTH13,659 shares · 0.0% of their software$104KFlat