Capital Research Global Investors

Position in STX — Seagate Technology Holdings plc

CIK 1422848 Los Angeles, CA

Position in STX

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$2,247,162,783

+$1,004,606,133 QoQ

Shares Held

5,736,070

+27.1% QoQ

Ownership

2.56%

of shares outstanding

% of Portfolio

0.36%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2023

11 quarters on record

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

Technology · as of Mar 31, 2026

Capital Research Global Investors holds $4,954,513,773 across 3 Computer Hardware names. STX ranks #1 (45.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	STX	Seagate Technology Holdings plc This page	5,736,070	$2,247,162,783
2	ANET	Arista Networks, Inc.	14,759,167	$1,812,130,524
3	WDC	Western Digital Corp	3,309,625	$895,220,466

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,247,162,783	5,736,070	+27.1%	Shares	Defined	2026-05-13
2025-12-31	$1,242,556,650	4,511,989	-27.1%	Shares	Defined	2026-02-11
2025-09-30	$1,461,127,362	6,189,644	-15.1%	Shares	Defined	2025-11-13
2025-06-30	$1,052,659,308	7,293,420	-53.1%	Shares	Defined	2025-08-13
2025-03-31	$1,321,082,340	15,551,293	-0.4%	Shares	Defined	2025-05-12
2024-12-31	$1,348,262,492	15,621,162	+56.5%	Shares	Defined	2025-02-13
2024-09-30	$1,093,188,152	9,980,719	-29.1%	Shares	Defined	2024-11-13
2024-06-30	$1,454,229,861	14,081,823	-7.7%	Shares	Defined	2024-08-13
2024-03-31	$1,420,376,892	15,264,663	-8.1%	Shares	Defined	2024-05-14
2023-12-31	$1,418,412,647	16,614,884	+39.3%	Shares	Defined	2024-02-13
2023-09-30	$786,745,908	11,929,430	—	Shares	Defined	2023-11-13
No filing history on record for this holder in this stock.