CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in STX — Seagate Technology Holdings plc

CIK 1081019 WEST SACRAMENTO, CA

Position in STX

as of Mar 31, 2026 · filed May 18, 2026 Compact

Position Value

$120,385,105

+$35,734,075 QoQ

Shares Held

307,293

-0.0% QoQ

Ownership

0.137%

of shares outstanding

% of Portfolio

0.13%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2021

20 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Technology · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $743,462,865 across 15 Computer Hardware names. STX ranks #3 (16.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ANET	Arista Networks, Inc.	1,591,318	$195,382,024
2	WDC	Western Digital Corp	524,436	$141,854,693
3	STX	Seagate Technology Holdings plc This page	307,293	$120,385,105
4	SNDK	Sandisk Corp	161,778	$102,784,034
5	DELL	Dell Technologies Inc.	481,567	$79,039,591
6	HPQ	Hp Inc	1,579,379	$30,339,870
7	P	Everpure, Inc.	478,068	$28,225,134
8	SMCI	Super Micro Computer, Inc.	812,897	$18,509,664

20 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$120,385,105	307,293	-0.0%	Shares	Sole	2026-05-18
2025-12-31	$84,651,030	307,386	-2.7%	Shares	Sole	2026-02-17
2025-09-30	$74,607,943	316,055	+1.1%	Shares	Sole	2025-11-14
2025-06-30	$45,107,887	312,533	+11.7%	Shares	Sole	2025-08-14
2025-03-31	$23,770,369	279,816	+1.8%	Shares	Sole	2025-05-15
2024-12-31	$23,716,779	274,786	-11.0%	Shares	Sole	2025-03-18
2024-09-30	$33,816,949	308,746	+0.1%	Shares	Sole	2025-04-04
2024-06-30	$31,857,555	308,488	+5.7%	Shares	Sole	2025-04-08
2024-03-31	$27,163,062	291,919	+5.7%	Shares	Sole	2024-05-16
2023-12-31	$23,568,266	276,072	+14.8%	Shares	Sole	2024-02-13
2023-09-30	$15,854,380	240,400	+1.1%	Shares	Sole	2023-11-14
2023-06-30	$14,716,707	237,865	-4.3%	Shares	Sole	2023-08-21
2023-03-31	$16,431,745	248,514	-0.1%	Shares	Sole	2023-05-09
2022-12-31	$13,090,314	248,818	-3.2%	Shares	Sole	2023-02-14
2022-09-30	$13,687,721	257,143	-0.5%	Shares	Sole	2022-11-21
2022-06-30	$18,464,096	258,456	+3.7%	Shares	Sole	2022-08-15
2022-03-31	$22,407,575	249,250	-0.9%	Shares	Sole	2022-05-16
2021-12-31	$28,402,720	251,396	+37.4%	Shares	Sole	2022-02-15
2021-09-30	$15,096,621	182,945	+493.5%	Shares	Sole	2021-11-15
2021-06-30	$2,710,530	30,826	—	Shares	Sole	2021-08-16
No filing history on record for this holder in this stock.