XTX Topco Ltd

Position in WDC — Western Digital Corp

CIK 1828301 LONDON, X0

Position in WDC

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

Position Value

$13,848,727

+$1,763,775 QoQ

Shares Held

21,682

-51.5% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

0.19%

of 13F equity value

Holder Rank

#399

of 1,836 holders

Holding Since

Sep 2021

12 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

XTX Topco Ltd holds $69,887,219 across 21 Computer Hardware names. WDC ranks #2 (19.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	STX	Seagate Technology Holdings plc	16,735	$16,149,275
2	WDC	Western Digital Corp This page	21,682	$13,848,727
3	HPQ	Hp Inc	485,304	$10,647,569
4	LOGI	Logitech International S.A.	65,518	$6,161,312
5	P	Everpure, Inc.	48,420	$3,815,011
6	SMCI	Super Micro Computer, Inc.	107,217	$3,144,674
7	UMAC	Unusual Machines, Inc.	130,640	$2,913,272
8	ANET	Arista Networks, Inc.	14,423	$2,450,179

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$13,848,727	21,682	-51.5%	Shares	Defined	2026-08-14
2026-03-31	$12,084,952	44,678	+249.1%	Shares	Defined	2026-05-15
2025-12-31	$2,204,539	12,797	+176.2%	Shares	Defined	2026-02-17
2025-09-30	$556,358	4,634	-89.4%	Shares	Defined	2025-11-14
2025-06-30	$2,800,906	43,771	+6.4%	Shares	Defined	2025-08-12
2024-09-30	$2,808,014	41,119	-6.1%	Shares	Defined	2024-11-14
2024-06-30	$3,317,819	43,788	+225.4%	Shares	Defined	2024-08-12
2024-03-31	$918,304	13,457	+56.3%	Shares	Defined	2024-05-13
2023-06-30	$326,653	8,612	-53.6%	Shares	Defined	2023-08-14
2022-12-31	$585,567	18,560	+191.6%	Shares	Defined	2023-02-14
2021-12-31	$415,061	6,365	-58.1%	Shares	Defined	2022-02-11
2021-09-30	$856,984	15,184	—	Shares	Defined	2021-11-12
No filing history on record for this holder in this stock.