CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

CIK

1081019

City

WEST SACRAMENTO

State / Country

Stock

NEOG — Neogen Corp

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	$2,261,901	243,477	+23.3%	Shares	Sole	2026-05-18
2025-12-31	$1,379,958	197,419	-6.3%	Shares	Sole	2026-02-17
2025-09-30	$1,203,308	210,737	+10.3%	Shares	Sole	2025-11-14
2025-06-30	$913,381	191,084	+1.1%	Shares	Sole	2025-08-14
2025-03-31	$1,637,919	188,918	-2.3%	Shares	Sole	2025-05-15
2024-12-31	$2,348,191	193,426	-1.1%	Shares	Sole	2025-03-18
2024-09-30	$3,287,279	195,555	-3.0%	Shares	Sole	2025-04-04
2024-06-30	$3,152,117	201,671	-2.5%	Shares	Sole	2025-04-08
2024-03-31	$3,264,724	206,890	-5.5%	Shares	Sole	2024-05-16
2023-12-31	$4,404,190	219,005	-4.7%	Shares	Sole	2024-02-13
2023-09-30	$4,259,453	229,744	-9.3%	Shares	Sole	2023-11-14
2023-06-30	$5,508,405	253,260	-6.4%	Shares	Sole	2023-08-21
2023-03-31	$5,011,104	270,578	-1.5%	Shares	Sole	2023-05-09
2022-12-31	$4,182,980	274,654	+0.0%	Shares	Sole	2023-02-14
2022-09-30	$3,835,421	274,547	+98.9%	Shares	Sole	2022-11-21
2022-06-30	$3,325,937	138,063	+0.5%	Shares	Sole	2022-08-15
2022-03-31	$4,238,526	137,436	-8.1%	Shares	Sole	2022-05-16
2021-12-31	$6,791,882	149,568	+2.5%	Shares	Sole	2022-02-15
2021-09-30	$6,337,392	145,922	-1.7%	Shares	Sole	2021-11-15
2021-06-30	$6,834,638	148,450	+86.5%	Shares	Sole	2021-08-16
2021-03-31	$3,536,933	79,580	-0.3%	Shares	Sole	2021-05-18
2020-12-31	$3,165,537	79,837	+0.1%	Shares	Sole	2021-02-16
2020-09-30	$3,121,979	79,795	+0.5%	Shares	Sole	2020-11-17
2020-06-30	$3,079,594	79,371	+0.7%	Shares	Sole	2020-08-17
2020-03-31	$2,639,774	78,811	—	Shares	Sole	2020-05-13
No 13F history on record for this holder in this stock.