CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

CIK

1081019

City

WEST SACRAMENTO

State / Country

Stock

OMC — Omnicom Group Inc.

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	$40,088,115	532,308	-2.5%	Shares	Sole	2026-05-18
2025-12-31	$44,073,027	545,796	+38.1%	Shares	Sole	2026-02-17
2025-09-30	$32,227,667	395,286	+4.3%	Shares	Sole	2025-11-14
2025-06-30	$27,256,914	378,884	+13.3%	Shares	Sole	2025-08-14
2025-03-31	$27,717,227	334,305	-1.4%	Shares	Sole	2025-05-15
2024-12-31	$29,186,316	339,218	+2.4%	Shares	Sole	2025-03-18
2024-09-30	$34,237,288	331,147	+1.1%	Shares	Sole	2025-04-04
2024-06-30	$29,394,869	327,702	+2.7%	Shares	Sole	2025-04-08
2024-03-31	$30,869,826	319,035	+1.3%	Shares	Sole	2024-05-16
2023-12-31	$27,250,563	314,999	+0.6%	Shares	Sole	2024-02-13
2023-09-30	$23,320,209	313,107	-5.3%	Shares	Sole	2023-11-14
2023-06-30	$31,470,006	330,741	-3.6%	Shares	Sole	2023-08-21
2023-03-31	$32,377,582	343,201	-1.6%	Shares	Sole	2023-05-09
2022-12-31	$28,448,353	348,760	+2.0%	Shares	Sole	2023-02-14
2022-09-30	$21,566,748	341,841	-2.2%	Shares	Sole	2022-11-21
2022-06-30	$22,230,868	349,487	-2.2%	Shares	Sole	2022-08-15
2022-03-31	$30,336,366	357,403	-6.4%	Shares	Sole	2022-05-16
2021-12-31	$27,967,159	381,700	+2.1%	Shares	Sole	2022-02-15
2021-09-30	$27,092,214	373,892	-0.8%	Shares	Sole	2021-11-15
2021-06-30	$30,160,389	377,052	-5.5%	Shares	Sole	2021-08-16
2021-03-31	$29,570,352	398,791	+3.9%	Shares	Sole	2021-05-18
2020-12-31	$23,936,483	383,782	+0.6%	Shares	Sole	2021-02-16
2020-09-30	$18,878,508	381,384	+2.1%	Shares	Sole	2020-11-17
2020-06-30	$20,397,468	373,580	-0.2%	Shares	Sole	2020-08-17
2020-03-31	$20,557,305	374,450	—	Shares	Sole	2020-05-13
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