Capital World Investors

Position in WDC — Western Digital Corp

CIK 1422849 LOS ANGELES, CA

Position in WDC

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

Position Value

$3,213,431,478

+$3,030,203,901 QoQ

Shares Held

11,880,038

+1017.0% QoQ

Ownership

3.45%

of shares outstanding

% of Portfolio

0.46%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2025

2 quarters on record

Voting authority Sole 99.98310611464373.ToString("F0")% Shared 0.ToString("F0")% None 0.01689388535625896.ToString("F0")%

Technology · as of Mar 31, 2026

Capital World Investors holds $3,233,824,906 across 3 Computer Hardware names. WDC ranks #1 (99.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WDC	Western Digital Corp This page	11,880,038	$3,213,431,478
2	SSYS	Stratasys Ltd.	1,357,460	$10,601,762
3	DDD	3D Systems Corp	5,208,333	$9,791,666

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,213,431,478	11,880,038	+1017.0%	Shares	Defined	2026-05-13
2025-12-31	$183,227,577	1,063,607	—	Shares	Defined	2026-02-11
No filing history on record for this holder in this stock.