CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

CIK

1081019

City

WEST SACRAMENTO

State / Country

Stock

ROG — Rogers Corp

Top Portfolio Positions

2,887 positions · $90,309,938,696 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	36,688,762	$6,398,520,092	7.09%
AAPL	Apple Inc. Technology	22,272,610	$5,652,565,691	6.26%
MSFT	Microsoft Corp Technology	10,715,663	$3,966,616,972	4.39%
AMZN	Amazon Com Inc Consumer Cyclical	14,562,158	$3,032,860,646	3.36%
GOOGL	Alphabet Inc. Communication Services	8,867,713	$2,549,999,550	2.82%
AVGO	Broadcom Inc. Technology	6,816,811	$2,109,871,172	2.34%
META	Meta Platforms, Inc. Communication Services	3,291,945	$1,883,420,492	2.09%
TSLA	Tesla, Inc. Consumer Cyclical	4,278,032	$1,590,358,396	1.76%
JPM	Jpmorgan Chase & Co Financial Services	4,132,836	$1,215,715,037	1.35%
LLY	ELI LILLY & Co Healthcare	1,214,622	$1,117,172,876	1.24%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,103,668	19,600	+26.1%	Shares	Sole	2026-05-18
2025-12-31	$1,422,997	15,540	-0.3%	Shares	Sole	2026-02-17
2025-09-30	$1,254,290	15,589	+0.0%	Shares	Sole	2025-11-14
2025-06-30	$1,067,466	15,588	-1.3%	Shares	Sole	2025-08-14
2025-03-31	$1,066,906	15,799	0.0%	Shares	Sole	2025-05-15
2024-12-31	$1,605,336	15,799	-1.4%	Shares	Sole	2025-03-18
2024-09-30	$1,811,550	16,030	-3.0%	Shares	Sole	2025-04-04
2024-06-30	$1,993,683	16,530	-1.7%	Shares	Sole	2025-04-08
2024-03-31	$1,995,653	16,814	-0.8%	Shares	Sole	2024-05-16
2023-12-31	$2,237,926	16,945	-4.9%	Shares	Sole	2024-02-13
2023-09-30	$2,341,480	17,810	-9.5%	Shares	Sole	2023-11-14
2023-06-30	$3,186,944	19,681	-16.3%	Shares	Sole	2023-08-21
2023-03-31	$3,841,749	23,507	-1.5%	Shares	Sole	2023-05-09
2022-12-31	$2,847,333	23,859	+1.1%	Shares	Sole	2023-02-14
2022-09-30	$5,705,949	23,590	-2.1%	Shares	Sole	2022-11-21
2022-06-30	$6,312,437	24,085	+0.6%	Shares	Sole	2022-08-15
2022-03-31	$6,507,215	23,950	-7.9%	Shares	Sole	2022-05-16
2021-12-31	$7,101,549	26,013	+2.3%	Shares	Sole	2022-02-15
2021-09-30	$4,741,440	25,426	-1.4%	Shares	Sole	2021-11-15
2021-06-30	$5,177,226	25,783	-8.4%	Shares	Sole	2021-08-16
2021-03-31	$5,298,864	28,154	-0.1%	Shares	Sole	2021-05-18
2020-12-31	$4,376,693	28,184	-0.1%	Shares	Sole	2021-02-16
2020-09-30	$2,765,390	28,201	+0.4%	Shares	Sole	2020-11-17
2020-06-30	$3,500,761	28,096	-0.1%	Shares	Sole	2020-08-17
2020-03-31	$2,655,845	28,128	—	Shares	Sole	2020-05-13
No 13F history on record for this holder in this stock.