Western Digital Corp
WDC- Exchange
- Nasdaq
- Industry
- Computer Storage Devices
- SEC CIK
- 0000106040
In the last 90 days, Western Digital Corp insiders filed 0 open-market purchases and 9 sales; 1,852 institutions reported holding it in 13F filings for Q2 2026, worth $206.3B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q2 2021
Institutional positions in Western Digital Corp as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 686
- +20 vs. Q1 2021
- Shares held
- 247.7M
- +4.61M (+1.9%) vs. Q1 2021
- Total value
- $17.6B
- +$1.39B (+8.6%) vs. Q1 2021
- New holders
- 93
- 247 more added
- Sold out
- 73
- 229 more reduced
6 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WDC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,852 | $206.3B |
| Q1 2026 | 1,422 | $90.0B |
| Q4 2025 | 1,175 | $58.9B |
| Q3 2025 | 961 | $41.5B |
| Q2 2025 | 750 | $23.4B |
| Q1 2025 | 662 | $14.4B |
| Q4 2024 | 711 | $20.1B |
| Q3 2024 | 698 | $22.1B |
| Q2 2024 | 759 | $25.4B |
| Q1 2024 | 683 | $20.7B |
| Q4 2023 | 610 | $15.8B |
| Q3 2023 | 543 | $12.7B |
| Q2 2023 | 538 | $10.2B |
| Q1 2023 | 540 | $10.2B |
| Q4 2022 | 529 | $8.72B |
| Q3 2022 | 579 | $8.97B |
| Q2 2022 | 632 | $12.0B |
| Q1 2022 | 649 | $12.5B |
| Q4 2021 | 696 | $16.5B |
| Q3 2021 | 634 | $14.1B |
| Q2 2021 | 686 | $17.6B |
| Q1 2021 | 672 | $16.3B |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Selway Asset Management | 0 | $0 | 0.00% | −30,500−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −22,866−100.0% | Sold out |
| Leonteq Securities AG | 0 | $0 | 0.00% | −21,429−100.0% | Sold out |
| CIBC Private Wealth Group, LLC | 0 | $0 | 0.00% | −18,592−100.0% | Sold out |
| AGF Investments America Inc. | 0 | $0 | 0.00% | −17,874−100.0% | Sold out |
| Capitolis Advisors LLC | 0 | $0 | 0.00% | −17,627−100.0% | Sold out |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −17,363−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −16,000−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −15,119−100.0% | Sold out |
| Capital CS Group, LLC | 0 | $0 | 0.00% | −15,059−100.0% | Sold out |
| Mizuho Markets Cayman LP | 0 | $0 | 0.00% | −13,623−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −13,379−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −12,656−100.0% | Sold out |
| Knowledge Leaders Capital, LLC | 0 | $0 | 0.00% | −12,628−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −12,549−100.0% | Sold out |
| Kamunting Street Capital Management, L.P. | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −11,619−100.0% | Sold out |
| Shulman DeMeo Asset Management LLC | 0 | $0 | 0.00% | −9,043−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −8,658−100.0% | Sold out |
| Unigestion Holding SA | 0 | $0 | 0.00% | −7,847−100.0% | Sold out |
| M Holdings Securities, Inc. | 0 | $0 | 0.00% | −7,705−100.0% | Sold out |
| LS Investment Advisors, LLC | 0 | $0 | 0.00% | −6,877−100.0% | Sold out |
| Radnor Capital Management, LLC | 0 | $0 | 0.00% | −6,800−100.0% | Sold out |
| Wealthstreet Investment Advisors, LLC | 0 | $0 | 0.00% | −5,806−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −5,700−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −5,433−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −5,361−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −5,164−100.0% | Sold out |
| Ritholtz Wealth Management | 0 | $0 | 0.00% | −4,074−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −3,724−100.0% | Sold out |
| Q3 Asset Management | 0 | $0 | 0.00% | −3,601−100.0% | Sold out |
| Ossiam | 0 | $0 | 0.00% | −3,578−100.0% | Sold out |
| Sowell Financial Services LLC | 0 | $0 | 0.00% | −3,413−100.0% | Sold out |
| Old Port Advisors | 0 | $0 | 0.00% | −3,327−100.0% | Sold out |
| Sigma Investment Counselors Inc | 0 | $0 | 0.00% | −3,277−100.0% | Sold out |
| Palisade Capital Management LLC | 0 | $0 | 0.00% | −3,250−100.0% | Sold out |
| Intact Investment Management Inc. | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −2,071−100.0% | Sold out |
| Migdal Insurance & Financial Holdings Ltd. | 0 | $0 | 0.00% | −1,856−100.0% | Sold out |
| Ameritas Investment Company, LLC | 0 | $0 | 0.00% | −1,549−100.0% | Sold out |
| Bank Julius Baer & Co. Ltd, Zurich | 0 | $0 | 0.00% | −1,400−100.0% | Sold out |
| Allred Capital Management, LLC | 0 | $0 | 0.00% | −973−100.0% | Sold out |
| Tobam | 0 | $0 | 0.00% | −733−100.0% | Sold out |
| Wealthcare Advisory Partners LLC | 0 | $0 | 0.00% | −731−100.0% | Sold out |
| Certified Advisory Corp | 0 | $0 | 0.00% | −445−100.0% | Sold out |
| Eudaimonia Partners, LLC | 0 | $0 | 0.00% | −422−100.0% | Sold out |
| Prime Capital Investment Advisors, LLC | 0 | $0 | 0.00% | −320−100.0% | Sold out |
| Security National Trust Co | 0 | $0 | 0.00% | −284−100.0% | Sold out |
| Sun Life Financial INC | 0 | $0 | 0.00% | −183−100.0% | Sold out |
| Moisand Fitzgerald Tamayo, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Mascoma Wealth Management LLC | 0 | $0 | 0.00% | −90−100.0% | Sold out |
| TD Ameritrade Investment Management, LLC | 0 | $0 | 0.00% | −72−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −63−100.0% | Sold out |
| Capula Management Ltd | 0 | $0 | 0.00% | −42−100.0% | Sold out |
| Northwest Investment Counselors, LLC | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| Meridian Wealth Partners, LLC | 0 | $0 | 0.00% | −37−100.0% | Sold out |
| City Holding Co | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Manchester Financial Inc | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Thompson Siegel & Walmsley LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Amundi Asset Management US, Inc. | – | – | – | – | Not filed |
| Bokf, NA | – | – | – | – | Not filed |
| Fairpointe Capital LLC | – | – | – | – | Not filed |
| E Fund Management Co., Ltd. | – | – | – | – | Not filed |
| Wolff Financial Management LLC | – | – | – | – | Not filed |
| CSat Investment Advisory, L.P. | – | – | – | – | Not filed |