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Super Investors CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
CS

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$109B
Positions
3002
Quarter ended
June 30, 2026
Filed
August 24, 2026

Reported portfolio value by quarter (54 quarters reported)

$109B $29.8B
Q1 13 Q4 15 Q3 18 Q2 21 Q1 24 Q2 26

$29.8B in Q1 2013 → $109B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Nvidia Corp 6.5% Trimmed 4.5% 35,021,490 $7.01B
Apple Inc 5.9% Added 0.0% 22,278,223 $6.45B
Microsoft Corp 3.7% Trimmed 0.1% 10,707,532 $3.99B
Amazon Com Inc 3.2% Added 0.9% 14,696,893 $3.5B
AC Alphabet Inc Cl A 2.9% Trimmed 0.3% 8,844,847 $3.16B
Broadcom Inc 2.4% Added 0.1% 6,826,308 $2.58B
IC Ishares Core S P 500 ETF 2.4% Added 16% 3,431,700 $2.57B
AC Alphabet Inc Cl C 2.3% Trimmed 3.9% 7,007,408 $2.48B
Micron Technology Inc 1.8% Added 0.5% 1,713,394 $1.98B
MP Meta Platforms Inc Class A 1.7% Added 1.3% 3,334,525 $1.88B
Tesla Inc 1.7% Trimmed 0.1% 4,273,058 $1.8B
EL Eli Lilly Co 1.3% Added 0.2% 1,217,561 $1.46B
Advanced Micro Devices 1.3% Added 0.5% 2,473,319 $1.44B
Jpmorgan Chase Co 1.2% Trimmed 1.5% 4,071,860 $1.33B
BH Berkshire Hathaway Inc Cl B 1.0% Added 3.7% 2,149,115 $1.08B
Johnson Johnson 0.9% Trimmed 0.8% 3,714,961 $943M
Intel Corp 0.9% Trimmed 3.2% 6,671,769 $932M
VC Visa Inc Class A Shares 0.8% Trimmed 0.1% 2,562,944 $879M
Applied Materials Inc 0.8% Trimmed 1.7% 1,203,586 $870M
Lam Research Corp 0.8% Trimmed 1.4% 1,895,716 $821M
Walmart Inc 0.7% Trimmed 0.3% 6,671,419 $756M
Caterpillar Inc 0.7% Trimmed 0.7% 701,786 $747M
Cisco Systems Inc 0.7% Trimmed 0.2% 6,011,664 $706M
Exxon Mobil Corp 0.6% Added 4.1% 5,092,215 $696M
Abbvie Inc 0.6% Added 0.7% 2,700,030 $679M
MA Mastercard Inc A 0.6% Trimmed 3.5% 1,241,173 $637M
Costco Wholesale Corp 0.6% Trimmed 1.8% 674,638 $631M
Kla Corp 0.6% Added 889% 1,985,721 $599M
General Electric 0.5% Trimmed 1.3% 1,591,618 $595M
Bank Of America Corp 0.5% Trimmed 1.4% 10,286,935 $586M
Unitedhealth Group Inc 0.5% Added 0.7% 1,365,269 $567M
Home Depot Inc 0.5% Trimmed 0.8% 1,490,513 $526M
PG Procter Gamble Co/the 0.5% Trimmed 1.6% 3,525,060 $517M
CC Coca Cola Co The 0.4% Trimmed 8.1% 5,998,646 $488M
Merck Co Inc 0.4% Trimmed 1.7% 3,772,142 $485M
Ge Vernova Inc 0.4% Trimmed 1.1% 411,394 $483M
Netflix Inc 0.4% Trimmed 0.2% 6,427,657 $459M
Goldman Sachs Group Inc 0.4% Trimmed 1.3% 450,240 $455M
Chevron Corp 0.4% Added 18% 2,610,183 $433M
Palo Alto Networks Inc 0.4% Added 3.7% 1,225,032 $418M
Texas Instruments Inc 0.4% Added 1.0% 1,383,273 $412M
IB Intl Business Machines Corp 0.4% Added 0.2% 1,424,282 $401M
Rtx Corp 0.4% Added 0.1% 2,054,668 $390M
Marvell Technology Inc 0.4% Trimmed 0.6% 1,292,788 $385M
Wells Fargo Co 0.4% Trimmed 2.5% 4,652,505 $384M
PT Palantir Technologies Inc A 0.4% Trimmed 4.5% 3,289,626 $384M
Oracle Corp 0.4% Added 0.6% 2,611,784 $383M
Sandisk Corp 0.4% Added 3.4% 167,299 $380M
Morgan Stanley 0.3% Added 0.0% 1,790,634 $374M
Linde PLC 0.3% Added 30% 704,703 $366M
Citigroup Inc 0.3% Trimmed 7.6% 2,573,632 $360M
Western Digital Corp 0.3% Added 1.0% 529,792 $338M
AC Amphenol Corp Cl A 0.3% Added 0.3% 1,880,421 $332M
Seagate Technology Holdings 0.3% Added 6.8% 328,233 $317M
Corning Inc 0.3% Added 5.3% 1,208,819 $309M
Mcdonald S Corp 0.3% Added 0.4% 1,120,534 $303M
Qualcomm Inc 0.3% Trimmed 0.7% 1,630,384 $301M
Amgen Inc 0.3% Trimmed 0.2% 823,638 $298M
Analog Devices Inc 0.3% Trimmed 1.1% 746,073 $296M
Pepsico Inc 0.3% Added 0.5% 2,109,876 $286M

Showing top 60 of 3002 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 24, 2026

Company Action Shares changed Value of change % of portfolio
Kla Corp Added +1,784,863 +$539M 0.6%
IC Ishares Core S P 500 ETF Added +475,400 +$356M 2.4%
Nvidia Corp Trimmed −1,667,272 −$334M 6.5%
Blue Owl Technology Finance Exited −20,222,455 −$251M —
Honeywell International Inc Exited −993,967 −$225M —
Booking Holdings Inc Added +1,153,098 +$206M 0.2%
Honeywell International Inc New +492,130 +$110M 0.1%
HA Honeywell Aerospace Inc New +492,130 +$109M 0.1%
SE Space Exploration Techn Cl A New +609,382 +$104M 0.1%
AC Alphabet Inc Cl C Trimmed −285,877 −$101M 2.3%

Showing the 10 largest of 3093 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 18, 2026

Company Action Shares changed Value of change % of portfolio
Blue Owl Technology Finance New +20,222,455 +$251M 0.3%
Apple Inc Trimmed −708,401 −$180M 6.0%
Nvidia Corp Trimmed −881,237 −$154M 6.8%
Microsoft Corp Trimmed −251,345 −$93M 4.2%
Amazon Com Inc Trimmed −327,605 −$68.2M 3.2%
AC Alphabet Inc Cl A Trimmed −209,619 −$60.3M 2.7%
AC Alphabet Inc Cl C Trimmed −200,421 −$57.5M 2.2%
Broadcom Inc Trimmed −144,857 −$44.8M 2.2%
MP Meta Platforms Inc Class A Trimmed −70,344 −$40.2M 2.0%
Tesla Inc Trimmed −102,538 −$38.1M 1.7%

Showing the 10 largest of 3055 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 17, 2026

Company Action Shares changed Value of change % of portfolio
IC Ishares Core S P 500 ETF New +2,958,300 +$2.03B 2.0%
Netflix Inc Added +5,936,994 +$557M 0.6%
Servicenow Inc Added +1,255,415 +$192M 0.2%
Apple Inc Trimmed −526,120 −$143M 6.2%
Nvidia Corp Trimmed −761,369 −$142M 7.0%
Microsoft Corp Trimmed −172,685 −$83.5M 5.3%
Tesla Inc Trimmed −180,075 −$81M 2.0%
AC Alphabet Inc Cl C Trimmed −253,092 −$79.4M 2.4%
Blue Owl Technology Finance Exited −4,465,022 −$61.7M —
Texas Pacific Land Corp Added +156,628 +$45M 0.1%

Showing the 10 largest of 3087 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
AC Alphabet Inc Cl A Trimmed −257,997 −$62.7M 2.3%
Chevron Corp Added +375,404 +$58.3M 0.4%
O Oneok Inc Trimmed −796,612 −$58.1M 0.1%
AC Alphabet Inc Cl C Added +237,271 +$57.8M 1.9%
IC Informatica Inc Class A Trimmed −2,222,519 −$55.2M —
S Slb Ltd Added +1,457,629 +$50.1M 0.2%
Atmos Energy Corp Added +286,754 +$49M 0.1%
Hess Corp Exited −350,997 −$48.6M —
Ansys Inc Exited −136,285 −$47.9M —
Blue Owl Technology Finance Added +2,987,757 +$41.3M 0.1%

Showing the 10 largest of 3034 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 14, 2025

Company Action Shares changed Value of change % of portfolio
O Reilly Automotive Inc Added +1,269,315 +$114M 0.1%
Capital One Financial Corp Added +472,232 +$100M 0.2%
Discover Financial Services Exited −425,205 −$72.6M —
Amazon Com Inc Added +247,653 +$54.3M 3.7%
IC Informatica Inc Class A Added +1,976,500 +$48.1M 0.1%
Atmos Energy Corp Trimmed −284,542 −$43.9M —
AC Alphabet Inc Cl A Added +232,456 +$41M 1.8%
AC Alphabet Inc Cl C Trimmed −221,847 −$39.4M 1.5%
Microsoft Corp Added +73,665 +$36.6M 6.1%
Fastenal Co Added +865,170 +$36.3M 0.1%

Showing the 10 largest of 2399 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 15, 2025

Company Action Shares changed Value of change % of portfolio
Blue Owl Capital Corp New +16,445,728 +$241M 0.3%
Blue Owl Capital Corp Iii Exited −11,510,688 −$166M —
Apple Inc Trimmed −276,950 −$61.5M 6.5%
Nvidia Corp Trimmed −307,850 −$33.4M 5.1%
Microsoft Corp Trimmed −60,354 −$22.7M 5.1%
VC Visa Inc Class A Shares Added +61,357 +$21.5M 1.2%
MC Microstrategy Inc Cl A Added +51,151 +$14.7M 0.1%
Jpmorgan Chase Co Trimmed −56,986 −$14M 1.3%
MP Meta Platforms Inc Class A Trimmed −23,927 −$13.8M 2.4%
AC Alphabet Inc Cl C Trimmed −87,017 −$13.6M 1.5%

Showing the 10 largest of 1737 changes.

Q4 2024

quarter ended December 31, 2024 · filed March 18, 2025

Company Action Shares changed Value of change % of portfolio
Blackrock Inc New +230,569 +$236M 0.3%
Blackrock Inc Exited −238,469 −$226M —
Arista Networks Inc New +1,667,061 +$184M 0.2%
Lam Research Corp Exited −212,572 −$173M —
Nvidia Corp Trimmed −1,282,631 −$172M 6.0%
Arista Networks Inc Exited −427,237 −$164M —
Lam Research Corp New +2,064,912 +$149M 0.2%
Microsoft Corp Trimmed −312,460 −$132M 5.5%
Blue Owl Capital Corp Iii Added +7,960,057 +$115M 0.2%
Palo Alto Networks Inc Added +491,066 +$89.4M 0.2%

Showing the 10 largest of 2565 changes.

Q3 2024

quarter ended September 30, 2024 · filed April 04, 2025

Company Action Shares changed Value of change % of portfolio
Broadcom Inc Added +6,419,479 +$1.11B 1.4%
Cintas Corp Added +446,881 +$92M 0.1%
Nvidia Corp Trimmed −652,116 −$79.2M 5.6%
Te Connectivity PLC New +520,731 +$78.6M 0.1%
Te Connectivity Ltd Exited −514,382 −$77.4M —
Ferguson Enterprises Inc New +336,087 +$66.7M 0.1%
FP Ferguson PLC Exited −333,447 −$64.6M —
Apple Inc Trimmed −211,305 −$49.2M 6.4%
FE Flutter Entertainment PLC Di New +206,632 +$49M 0.1%
MC Microstrategy Inc Cl A Added +228,248 +$38.5M —

Showing the 10 largest of 2556 changes.

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