Whale Rock Capital Management LLC

Position in WDC — Western Digital Corp

CIK 1387322 Boston, MA

Position in WDC

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$255,926,800

+$144,483,298 QoQ

Shares Held

400,687

-2.7% QoQ

Ownership

0.111%

of shares outstanding

% of Portfolio

2.05%

of 13F equity value

Holder Rank

#86

of 1,836 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Whale Rock Capital Management LLC holds $1,755,653,057 across 3 Computer Hardware names. WDC ranks #2 (14.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SNDK	Sandisk Corp	596,545	$1,356,382,262
2	WDC	Western Digital Corp This page	400,687	$255,926,800
3	STX	Seagate Technology Holdings plc	148,543	$143,343,995

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$255,926,800	400,687	-2.7%	Shares	Sole	2026-08-14
2026-03-31	$111,443,502	412,006	—	Shares	Sole	2026-05-15
No filing history on record for this holder in this stock.