Whale Rock Capital Management LLC

Position in STX — Seagate Technology Holdings plc

CIK 1387322 Boston, MA

Position in STX

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

Position Value

$143,343,995

New position

Shares Held

148,543

first reported quarter

Ownership

0.066%

of shares outstanding

% of Portfolio

1.15%

of 13F equity value

Holder Rank

#132

of 1,934 holders

Holding Since

Jun 2026

1 quarter 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. STX ranks #3 (8.2% of the industry book) .

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

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$143,343,995	148,543	—	Shares	Sole	2026-08-14
No filing history on record for this holder in this stock.