Who Owns Western Digital Corp (WDC)? -- Institutional Holders (2026-06-30)

58 institutions reported holding $265.9M of Western Digital Corp (WDC) in SEC 13F filings for 2026-06-30. Largest institutional holders: UNICOM Systems, Inc. ($64.9M), Czech National Bank ($62.7M), PensionDanmark Pensionsforsikringsaktieselskab ($45.1M), CHAPIN DAVIS, INC. ($28.2M), Assenagon Asset Management S.A. ($12.0M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1UNICOM Systems, Inc.$64.9M101,600Added
2Czech National Bank$62.7M98,110Added
3PensionDanmark Pensionsforsikringsaktieselskab$45.1M70,556New
4CHAPIN DAVIS, INC.$28.2M44,160Trimmed
5Assenagon Asset Management S.A.$12.0M18,844Trimmed
6GAMMA Investing LLC$8.0M12,524Added
7St. Louis Financial Planners Asset Management, LLC$6.6M12,184Trimmed
8Avior Wealth Management, LLC$3.5M5,423Added
9CX Institutional$3.5M5,418Trimmed
10Shulman DeMeo Asset Management LLC$3.3M5,123Trimmed
11Central Pacific Bank - Trust Division$3.2M167,660Trimmed
12CoreCap Advisors, LLC$2.5M3,862Added
13Castle Rock Wealth Management, LLC$2.0M3,327Added
14Cooper Financial Group$1.2M1,869Trimmed
15Valeo Financial Advisors, LLC$1.1M1,787Added
16MassMutual Private Wealth & Trust, FSB$1.1M1,773Trimmed
17TRUST POINT INC.$1.1M1,728Added
18Versant Capital Management, Inc$1.1M1,682Trimmed
19Legacy Wealth Management, LLC / MS$1.0M1,604New
20BDF-GESTION$1.0M5,735Added
21Quantum Financial Advisors, LLC$903,1501,414Trimmed
22Balefire, LLC$899,3181,408Added
23Dynamic Advisor Solutions LLC$887,9681,390Added
24Lake Hills Wealth Management, LLC$749,2191,173Added
25City Center Advisors, LLC$703,2651,101Added

Source: SEC Form 13F filings · as of 2026-06-30