CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

CIK

1081019

City

WEST SACRAMENTO

State / Country

Stock

MRCY — Mercury Systems Inc

Top Portfolio Positions

2,890 positions · $90,327,389,326 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	36,688,762	$6,398,520,092	7.08%
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	$4,634,888	63,570	+24.1%	Shares	Sole	2026-05-18
2025-12-31	$3,739,864	51,224	+5.6%	Shares	Sole	2026-02-17
2025-09-30	$3,755,989	48,527	+3.6%	Shares	Sole	2025-11-14
2025-06-30	$2,523,233	46,848	+0.9%	Shares	Sole	2025-08-14
2025-03-31	$2,000,754	46,432	-2.1%	Shares	Sole	2025-05-15
2024-12-31	$1,991,220	47,410	-1.3%	Shares	Sole	2025-03-18
2024-09-30	$1,777,480	48,040	-3.0%	Shares	Sole	2025-04-04
2024-06-30	$1,337,084	49,540	-7.3%	Shares	Sole	2025-04-08
2024-03-31	$1,575,949	53,422	-5.2%	Shares	Sole	2024-05-16
2023-12-31	$2,061,670	56,376	-1.7%	Shares	Sole	2024-02-13
2023-09-30	$2,126,888	57,344	-8.5%	Shares	Sole	2023-11-14
2023-06-30	$2,167,236	62,655	-2.5%	Shares	Sole	2023-08-21
2023-03-31	$3,284,817	64,257	-1.0%	Shares	Sole	2023-05-09
2022-12-31	$2,904,789	64,926	-3.5%	Shares	Sole	2023-02-14
2022-09-30	$2,730,756	67,260	-0.5%	Shares	Sole	2022-11-21
2022-06-30	$4,346,906	67,572	-6.6%	Shares	Sole	2022-08-15
2022-03-31	$4,661,926	72,334	-7.6%	Shares	Sole	2022-05-16
2021-12-31	$4,309,270	78,265	-16.4%	Shares	Sole	2022-02-15
2021-09-30	$4,440,598	93,644	-0.4%	Shares	Sole	2021-11-15
2021-06-30	$6,228,994	93,980	-3.5%	Shares	Sole	2021-08-16
2021-03-31	$6,883,146	97,426	-0.4%	Shares	Sole	2021-05-18
2020-12-31	$8,614,997	97,831	+1.9%	Shares	Sole	2021-02-16
2020-09-30	$7,436,702	96,007	+2.6%	Shares	Sole	2020-11-17
2020-06-30	$7,361,396	93,585	+13.5%	Shares	Sole	2020-08-17
2020-03-31	$5,883,267	82,468	—	Shares	Sole	2020-05-13
No 13F history on record for this holder in this stock.