CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

CIK

1081019

City

WEST SACRAMENTO

State / Country

Stock

GWRE — Guidewire Software, Inc.

Top Portfolio Positions

2,890 positions · $90,227,546,505 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	36,688,762	$6,398,520,092	7.09%
AAPL	Apple Inc. Technology	22,272,610	$5,652,565,691	6.26%
MSFT	Microsoft Corp Technology	10,715,663	$3,966,616,972	4.40%
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	2.83%
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	$14,685,445	98,191	+22.5%	Shares	Sole	2026-05-18
2025-12-31	$16,110,750	80,149	+5.5%	Shares	Sole	2026-02-17
2025-09-30	$17,458,786	75,954	+0.7%	Shares	Sole	2025-11-14
2025-06-30	$17,755,990	75,413	+3.1%	Shares	Sole	2025-08-14
2025-03-31	$13,706,133	73,154	-1.2%	Shares	Sole	2025-05-15
2024-12-31	$12,478,797	74,023	-0.7%	Shares	Sole	2025-03-18
2024-09-30	$13,642,018	74,571	-3.8%	Shares	Sole	2025-04-04
2024-06-30	$10,685,509	77,493	-1.5%	Shares	Sole	2025-04-08
2024-03-31	$9,178,307	78,642	-4.8%	Shares	Sole	2024-05-16
2023-12-31	$9,006,158	82,595	-4.6%	Shares	Sole	2024-02-13
2023-09-30	$7,792,110	86,579	-9.4%	Shares	Sole	2023-11-14
2023-06-30	$7,270,052	95,558	-3.5%	Shares	Sole	2023-08-21
2023-03-31	$8,123,770	99,010	-3.3%	Shares	Sole	2023-05-09
2022-12-31	$6,408,271	102,434	-19.2%	Shares	Sole	2023-02-14
2022-09-30	$7,804,772	126,742	-1.5%	Shares	Sole	2022-11-21
2022-06-30	$9,135,490	128,687	-2.0%	Shares	Sole	2022-08-15
2022-03-31	$12,423,511	131,299	-6.3%	Shares	Sole	2022-05-16
2021-12-31	$15,902,487	140,073	-0.7%	Shares	Sole	2022-02-15
2021-09-30	$16,761,977	141,011	-3.7%	Shares	Sole	2021-11-15
2021-06-30	$16,501,757	146,396	-4.0%	Shares	Sole	2021-08-16
2021-03-31	$15,499,083	152,505	+1.6%	Shares	Sole	2021-05-18
2020-12-31	$19,324,432	150,116	+3.7%	Shares	Sole	2021-02-16
2020-09-30	$15,091,935	144,739	+2.0%	Shares	Sole	2020-11-17
2020-06-30	$15,722,188	141,833	+0.5%	Shares	Sole	2020-08-17
2020-03-31	$11,197,778	141,190	—	Shares	Sole	2020-05-13
No 13F history on record for this holder in this stock.