CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

CIK

1081019

City

WEST SACRAMENTO

State / Country

Stock

WABC — Westamerica Bancorporation

Top Portfolio Positions

2,878 positions · $89,315,734,117 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	36,688,762	$6,398,520,092	7.16%
AAPL	Apple Inc. Technology	22,272,610	$5,652,565,691	6.33%
MSFT	Microsoft Corp Technology	10,715,663	$3,966,616,972	4.44%
AMZN	Amazon Com Inc Consumer Cyclical	14,562,158	$3,032,860,646	3.40%
GOOGL	Alphabet Inc. Communication Services	8,867,713	$2,549,999,550	2.86%
AVGO	Broadcom Inc. Technology	6,816,811	$2,109,871,172	2.36%
META	Meta Platforms, Inc. Communication Services	3,291,945	$1,883,420,492	2.11%
TSLA	Tesla, Inc. Consumer Cyclical	4,278,032	$1,590,358,396	1.78%
JPM	Jpmorgan Chase & Co Financial Services	4,132,836	$1,215,715,037	1.36%
LLY	ELI LILLY & Co Healthcare	1,214,622	$1,117,172,876	1.25%

53 quarters · across all stocks

Compact Export CSV

25 of 25 shown

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$992,205	19,026	-21.6%	Shares	Sole	2026-05-18
2025-12-31	$1,160,690	24,267	-0.4%	Shares	Sole	2026-02-17
2025-09-30	$1,218,056	24,366	-28.1%	Shares	Sole	2025-11-14
2025-06-30	$1,641,437	33,886	+36.1%	Shares	Sole	2025-08-14
2025-03-31	$1,260,535	24,897	0.0%	Shares	Sole	2025-05-15
2024-12-31	$1,306,096	24,897	-1.1%	Shares	Sole	2025-03-18
2024-09-30	$1,244,148	25,175	-3.1%	Shares	Sole	2025-04-04
2024-06-30	$1,260,760	25,979	-2.3%	Shares	Sole	2025-04-08
2024-03-31	$1,299,377	26,583	-5.0%	Shares	Sole	2024-05-16
2023-12-31	$1,579,028	27,992	-4.4%	Shares	Sole	2024-02-13
2023-09-30	$1,266,835	29,291	-6.7%	Shares	Sole	2023-11-14
2023-06-30	$1,202,313	31,392	-5.8%	Shares	Sole	2023-08-21
2023-03-31	$1,476,430	33,328	-1.4%	Shares	Sole	2023-05-09
2022-12-31	$1,994,419	33,798	+1.1%	Shares	Sole	2023-02-14
2022-09-30	$1,747,793	33,425	-1.7%	Shares	Sole	2022-11-21
2022-06-30	$1,893,497	34,019	+0.4%	Shares	Sole	2022-08-15
2022-03-31	$2,049,740	33,880	-8.4%	Shares	Sole	2022-05-16
2021-12-31	$2,135,490	36,991	+2.5%	Shares	Sole	2022-02-15
2021-09-30	$2,030,592	36,093	+0.3%	Shares	Sole	2021-11-15
2021-06-30	$2,088,499	35,990	-8.6%	Shares	Sole	2021-08-16
2021-03-31	$2,472,276	39,380	0.0%	Shares	Sole	2021-05-18
2020-12-31	$2,177,320	39,380	-0.6%	Shares	Sole	2021-02-16
2020-09-30	$2,153,673	39,626	0.0%	Shares	Sole	2020-11-17
2020-06-30	$2,275,324	39,626	0.0%	Shares	Sole	2020-08-17
2020-03-31	$2,329,216	39,626	—	Shares	Sole	2020-05-13
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