MORGAN STANLEY

Position in WDC — Western Digital Corp

CIK 895421 NEW YORK, NY

Back to WDC Full portfolio

Position in WDC

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$5,204,382,524

+$3,056,933,754 QoQ

Shares Held

8,148,144

+2.6% QoQ

Ownership

2.26%

of shares outstanding

% of Portfolio

0.35%

of 13F equity value

Holder Rank

#10

of 1,836 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 74% Shared 0% None 26%

Common Shares in WDC Over Time

Shares Held

Position Value (USD)

Position in Computer Hardware

Technology · as of Jun 30, 2026

MORGAN STANLEY holds $24,557,855,459 across 34 Computer Hardware names. WDC ranks #2 (21.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SNDK	Sandisk Corp	2,400,851	$5,458,886,936
2	WDC	Western Digital Corp This page	8,148,144	$5,204,382,524
3	STX	Seagate Technology Holdings plc	4,720,524	$4,555,305,660
4	ANET	Arista Networks, Inc.	19,696,435	$3,346,030,368
5	DELL	Dell Technologies Inc.	7,074,450	$3,052,342,188
6	IONQ	IonQ, Inc.	26,279,397	$1,399,640,679
7	LOGI	Logitech International S.A.	5,459,943	$513,453,037
8	HPQ	Hp Inc	14,033,468	$307,894,280

All Filings in WDC

Export CSV

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,204,382,524	8,148,144	+2.6%	Shares	Defined	2026-08-13
2026-03-31	$2,147,448,770	7,939,106	-11.2%	Shares	Defined	2026-05-15
2025-12-31	$1,540,896,914	8,944,662	+6.5%	Shares	Defined	2026-05-27
2025-09-30	$1,008,818,787	8,402,622	+7.4%	Shares	Defined	2026-05-27
2025-06-30	$500,803,266	7,826,274	+19.9%	Shares	Defined	2025-08-15
2025-03-31	$263,930,106	6,528,076	+33.5%	Shares	Defined	2025-05-15
2024-12-31	$291,560,299	4,889,491	+13.8%	Shares	Defined	2025-05-15
2024-09-30	$293,444,925	4,297,044	-56.5%	Shares	Defined	2025-05-14
2024-06-30	$748,460,606	9,878,052	+108.6%	Shares	Defined	2025-05-14
2024-03-31	$323,089,306	4,734,607	-30.7%	Shares	Defined	2024-10-17
2023-12-31	$357,593,286	6,828,205	+178.4%	Shares	Defined	2024-08-16
2023-09-30	$111,915,794	2,452,680	+0.7%	Shares	Defined	2023-11-15
2023-06-30	$92,401,941	2,436,117	+1.0%	Shares	Defined	2023-08-14
2023-03-31	$90,881,723	2,412,573	-35.3%	Shares	Defined	2023-05-15
2022-12-31	$117,616,417	3,727,940	+13.2%	Shares	Defined	2023-02-14
2022-09-30	$107,198,583	3,293,348	-12.4%	Shares	Defined	2022-11-14
2022-06-30	$168,633,192	3,761,616	+155.4%	Shares	Defined	2022-10-27
2022-03-31	$73,121,895	1,472,749	-3.9%	Shares	Defined	2022-10-27
2021-12-31	$99,926,246	1,532,376	-12.8%	Shares	Defined	2022-02-14
2021-09-30	$99,210,971	1,757,814	+16.3%	Shares	Defined	2021-11-15
2021-06-30	$107,591,511	1,511,754	+13.6%	Shares	Defined	2021-08-23
2021-03-31	$88,844,885	1,331,010	+3.5%	Shares	Defined	2021-05-17
2020-12-31	$71,219,733	1,285,786	-33.1%	Shares	Defined	2021-02-16
2020-09-30	$70,281,936	1,922,899	+16.8%	Shares	Defined	2020-11-13
2020-06-30	$72,705,803	1,646,792	+22.2%	Shares	Defined	2020-08-14
2020-03-31	$56,071,780	1,347,232	—	Shares	Defined	2020-05-26
No filing history on record for this holder in this stock.