MORGAN STANLEY

Position in WDC — Western Digital Corp

CIK 895421 NEW YORK, NY

Back to WDC Full portfolio

Position in WDC

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$2,147,448,770

+$606,551,856 QoQ

Shares Held

7,939,106

-11.2% QoQ

Ownership

2.30%

of shares outstanding

% of Portfolio

0.17%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 72.49153746026316.ToString("F0")% Shared 0.ToString("F0")% None 27.508462539736843.ToString("F0")%

Common Shares in WDC Over Time

Shares Held

Position Value (USD)

Position in Computer Hardware

Technology · as of Mar 31, 2026

MORGAN STANLEY holds $10,958,593,742 across 35 Computer Hardware names. WDC ranks #2 (19.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ANET	Arista Networks, Inc.	18,505,177	$2,272,065,623
2	WDC	Western Digital Corp This page	7,939,106	$2,147,448,770
3	STX	Seagate Technology Holdings plc	4,759,312	$1,864,508,059
4	SNDK	Sandisk Corp	2,839,492	$1,804,042,841
5	DELL	Dell Technologies Inc.	6,647,871	$1,091,115,060
6	IONQ	IonQ, Inc.	21,159,892	$610,039,682
7	LOGI	Logitech International S.A.	4,049,216	$368,964,558
8	HPQ	Hp Inc	18,195,194	$349,529,667

All Filings in WDC

Export CSV

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
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	$220,378,153	4,889,491	+13.8%	Shares	Defined	2025-05-15
2024-09-30	$221,802,661	4,297,044	-56.5%	Shares	Defined	2025-05-14
2024-06-30	$565,729,860	9,878,052	+108.6%	Shares	Defined	2025-05-14
2024-03-31	$244,209,602	4,734,607	-30.7%	Shares	Defined	2024-10-17
2023-12-31	$270,289,709	6,828,205	+178.4%	Shares	Defined	2024-08-16
2023-09-30	$84,592,435	2,452,680	+0.7%	Shares	Defined	2023-11-15
2023-06-30	$69,842,737	2,436,117	+1.0%	Shares	Defined	2023-08-14
2023-03-31	$68,693,668	2,412,573	-35.3%	Shares	Defined	2023-05-15
2022-12-31	$88,901,297	3,727,940	+13.2%	Shares	Defined	2023-02-14
2022-09-30	$81,026,893	3,293,348	-12.4%	Shares	Defined	2022-11-14
2022-06-30	$127,462,727	3,761,616	+155.4%	Shares	Defined	2022-10-27
2022-03-31	$55,269,761	1,472,749	-3.9%	Shares	Defined	2022-10-27
2021-12-31	$75,530,039	1,532,376	-12.8%	Shares	Defined	2022-02-14
2021-09-30	$74,989,394	1,757,814	+16.3%	Shares	Defined	2021-11-15
2021-06-30	$81,323,894	1,511,754	+13.6%	Shares	Defined	2021-08-23
2021-03-31	$67,154,108	1,331,010	+3.5%	Shares	Defined	2021-05-17
2020-12-31	$53,831,996	1,285,786	-33.1%	Shares	Defined	2021-02-16
2020-09-30	$53,123,156	1,922,899	+16.8%	Shares	Defined	2020-11-13
2020-06-30	$54,955,254	1,646,792	+22.2%	Shares	Defined	2020-08-14
2020-03-31	$42,382,295	1,347,232	—	Shares	Defined	2020-05-26
No filing history on record for this holder in this stock.