CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

CIK

1081019

City

WEST SACRAMENTO

State / Country

Stock

AIZ — Assurant, 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

24 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$12,813,326	58,828	+23.1%	Shares	Sole	2026-05-18
2025-12-31	$11,512,148	47,798	-0.1%	Shares	Sole	2026-02-17
2025-09-30	$10,362,793	47,843	-2.3%	Shares	Sole	2025-11-14
2025-06-30	$9,672,072	48,975	-37.0%	Shares	Sole	2025-08-14
2025-03-31	$16,311,838	77,768	-1.0%	Shares	Sole	2025-05-15
2024-12-31	$16,742,674	78,523	-3.5%	Shares	Sole	2025-03-18
2024-09-30	$16,189,391	81,411	-1.2%	Shares	Sole	2025-04-04
2024-06-30	$13,701,992	82,418	-2.8%	Shares	Sole	2025-04-08
2024-03-31	$15,958,798	84,779	+0.1%	Shares	Sole	2024-05-16
2023-12-31	$14,271,439	84,702	-0.2%	Shares	Sole	2024-02-13
2023-09-30	$12,185,778	84,871	-4.0%	Shares	Sole	2023-11-14
2023-06-30	$11,108,870	88,362	-3.8%	Shares	Sole	2023-08-21
2023-03-31	$11,033,712	91,894	-1.4%	Shares	Sole	2023-05-09
2022-12-31	$11,652,090	93,172	+2.9%	Shares	Sole	2023-02-14
2022-09-30	$13,153,907	90,548	-2.7%	Shares	Sole	2022-11-21
2022-06-30	$16,085,766	93,062	-0.7%	Shares	Sole	2022-08-15
2022-03-31	$17,044,562	93,739	-9.3%	Shares	Sole	2022-05-16
2021-09-30	$16,301,411	103,337	-6.1%	Shares	Sole	2021-11-15
2021-06-30	$17,193,856	110,090	-0.2%	Shares	Sole	2021-08-16
2021-03-31	$15,644,319	110,350	+1.1%	Shares	Sole	2021-05-18
2020-12-31	$14,872,772	109,182	-1.2%	Shares	Sole	2021-02-16
2020-09-30	$13,402,328	110,480	+5.5%	Shares	Sole	2020-11-17
2020-06-30	$10,817,768	104,732	-1.5%	Shares	Sole	2020-08-17
2020-03-31	$11,071,324	106,363	—	Shares	Sole	2020-05-13
No 13F history on record for this holder in this stock.