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, Q4 2022
Institutional positions in Western Digital Corp as of Dec 31, 2022. 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
- 529
- −38 vs. Q3 2022
- Shares held
- 275.8M
- +981.1K (+0.4%) vs. Q3 2022
- Total value
- $8.72B
- −$242.0M (−2.7%) vs. Q3 2022
- New holders
- 67
- 193 more added
- Sold out
- 105
- 195 more reduced
12 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Penn Capital Management Co Inc | 47,103 | $1.51M | 0.15% | +3,585+8.2% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 47,174 | $1.49M | 0.03% | +3,469+7.9% | Added |
| Swedbank AB | 47,032 | $1.48M | 0.00% | +3,465+8.0% | Added |
| Financial Sense Advisors, Inc. | 46,625 | $1.47M | 0.61% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 46,500 | $1.47M | 0.00% | +46,500 | New |
| RNC Capital Management LLC | 46,337 | $1.46M | 0.08% | +21,581+87.2% | Added |
| Aviva PLC | 46,256 | $1.46M | 0.01% | +2,997+6.9% | Added |
| Gulf International Bank (UK) Ltd | 46,105 | $1.45M | 0.03% | −314−0.7% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 45,794 | $1.44M | 0.00% | +5,875+14.7% | Added |
| Hosking Partners LLP | 45,742 | $1.44M | 0.06% | −53,248−53.8% | Reduced |
| Texas Permanent School Fund | 45,541 | $1.44M | 0.02% | +2,110+4.9% | Added |
| Mutual of America Capital Management LLC | 45,375 | $1.43M | 0.02% | +2,011+4.6% | Added |
| Candriam Luxembourg S.C.A. | 44,787 | $1.41M | 0.01% | +1,891+4.4% | Added |
| CIBC Asset Management Inc | 44,642 | $1.41M | 0.01% | +2,891+6.9% | Added |
| Verition Fund Management LLC | 42,941 | $1.35M | 0.03% | −28,148−39.6% | Reduced |
| Acadian Asset Management LLC | 42,794 | $1.35M | 0.01% | +42,794 | New |
| Xponance, Inc. | 42,622 | $1.34M | 0.02% | +8,421+24.6% | Added |
| Alaska Permanent Fund Corp | 42,100 | $1.33M | 0.02% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 41,003 | $1.29M | 0.00% | −30.0% | Reduced |
| Greenwich Wealth Management LLC | 40,532 | $1.28M | 0.14% | +341+0.8% | Added |
| PEAK6 Investments LLC | 40,353 | $1.27M | 0.07% | +9,415+30.4% | Added |
| Mariner, LLC | 40,168 | $1.27M | 0.00% | +7,139+21.6% | Added |
| Public Employees Retirement Association of Colorado | 39,957 | $1.26M | 0.01% | 00.0% | Unchanged |
| Miracle Mile Advisors, LLC | 39,453 | $1.24M | 0.04% | +2,834+7.7% | Added |
| O'Shaughnessy Asset Management, LLC | 38,932 | $1.23M | 0.02% | +1,991+5.4% | Added |
| Schonfeld Strategic Advisors LLC | 38,800 | $1.22M | 0.01% | −29,600−43.3% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 38,329 | $1.21M | 0.00% | +24,077+168.9% | Added |
| Neo Ivy Capital Management | 38,058 | $1.20M | 0.81% | +33,825+799.1% | Added |
| Clearline Capital LP | 37,393 | $1.18M | 0.21% | 00.0% | Unchanged |
| Czech National Bank | 37,181 | $1.17M | 0.03% | +806+2.2% | Added |
| Chartwell Investment Partners, LLC | 36,821 | $1.16M | 0.05% | −26,823−42.1% | Reduced |
| Nissay Asset Management Corp | 35,646 | $1.12M | 0.01% | −1,283−3.5% | Reduced |
| La Banque Postale Asset Management SA | 34,721 | $1.10M | 0.03% | +34,721 | New |
| Pacer Advisors, Inc. | 18,370 | $1.08M | 0.01% | −169,915−90.2% | Reduced |
| Advisor Group Holdings, Inc. | 34,101 | $1.07M | 0.00% | −6,961−17.0% | Reduced |
| STRS Ohio | 32,952 | $1.04M | 0.00% | +2,392+7.8% | Added |
| American Century Companies Inc | 32,549 | $1.03M | 0.00% | +4,441+15.8% | Added |
| Natixis Advisors, L.P. | 32,168 | $1.01M | 0.00% | +11,439+55.2% | Added |
| Westpac Banking Corp | 32,051 | $1.01M | 0.01% | −2,055−6.0% | Reduced |
| Gotham Asset Management, LLC | 30,475 | $961.5K | 0.03% | −78,504−72.0% | Reduced |
| Qsemble Capital Management, LP | 30,100 | $949.7K | 0.66% | +30,100 | New |
| Wedbush Securities Inc | 29,978 | $946.0K | 0.05% | −386−1.3% | Reduced |
| Marshall Wace, LLP | 29,587 | $933.5K | 0.00% | +7,915+36.5% | Added |
| Ethic Inc. | 29,458 | $929.4K | 0.05% | +18,208+161.8% | Added |
| Oppenheimer Asset Management Inc. | 29,123 | $918.8K | 0.01% | −6,085−17.3% | Reduced |
| Quadrature Capital Ltd | 29,064 | $916.7K | 0.03% | +29,064 | New |
| Janney Montgomery Scott LLC | 28,114 | $887.0K | 0.00% | −20,374−42.0% | Reduced |
| Teachers Retirement System of the State of Kentucky | 28,066 | $885.0K | 0.01% | 00.0% | Unchanged |
| British Columbia Investment Management Corp | 27,570 | $869.8K | 0.01% | −3,099−10.1% | Reduced |
| Balentine LLC | 27,016 | $852.4K | 0.03% | +27,016 | New |
| Vestcor Inc | 26,971 | $851.0K | 0.03% | −33,273−55.2% | Reduced |
| Eagle Rock Investment Company, LLC | 21,845 | $839.3K | 0.19% | −2,525−10.4% | Reduced |
| CMT Capital Markets Trading GmbH | 26,426 | $834.0K | 0.46% | +26,426 | New |
| Banque Cantonale Vaudoise | 26,302 | $830.0K | 0.04% | −22,540−46.1% | Reduced |
| Securian Asset Management, Inc | 26,113 | $823.9K | 0.02% | +705+2.8% | Added |
| Maryland State Retirement & Pension System | 24,990 | $788.4K | 0.02% | +24,990 | New |
| Kestra Advisory Services, LLC | 24,752 | $780.9K | 0.01% | −7,827−24.0% | Reduced |
| Kentucky Retirement Systems | 24,622 | $777.0K | 0.03% | +108+0.4% | Added |
| Fox Run Management, L.L.C. | 24,395 | $769.7K | 0.31% | +24,395 | New |
| ETF Managers Group, LLC | 24,343 | $768.0K | 0.04% | +3,353+16.0% | Added |
| Nordea Investment Management AB | 24,606 | $766.0K | 0.00% | −82,821−77.1% | Reduced |
| Elo Mutual Pension Insurance Co | 24,238 | $765.0K | 0.03% | +795+3.4% | Added |
| Raymond James Financial Services Advisors, Inc. | 23,834 | $752.0K | 0.00% | −8,343−25.9% | Reduced |
| SYSTM Wealth Solutions LLC | 23,227 | $732.8K | 0.09% | +23,227 | New |
| Hartford Investment Management Co | 23,076 | $728.0K | 0.02% | −6,776−22.7% | Reduced |
| Achmea Investment Management B.V. | 24,366 | $720.0K | 0.02% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 22,500 | $709.0K | 0.03% | −14,519−39.2% | Reduced |
| Value Aligned Research Advisors, LLC | 22,217 | $700.9K | 0.32% | +22,217 | New |
| Daiwa Securities Group Inc. | 22,067 | $696.0K | 0.01% | −4,901−18.2% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 21,767 | $686.7K | 0.00% | +6,467+42.3% | Added |
| Prudential PLC | 21,727 | $685.5K | 0.01% | +14,270+191.4% | Added |
| Level Four Advisory Services, LLC | 20,615 | $650.4K | 0.05% | −2,419−10.5% | Reduced |
| Louisiana State Employees Retirement System | 20,500 | $647.0K | 0.02% | +500+2.5% | Added |
| Blair William & Co | 20,413 | $644.0K | 0.00% | −1,616−7.3% | Reduced |
| CI Private Wealth, LLC | 20,217 | $637.8K | 0.00% | +20,217 | New |
| CIBC World Markets Inc. | 20,118 | $635.0K | 0.00% | −5,054−20.1% | Reduced |
| BLB&B Advisors, LLC | 19,750 | $623.1K | 0.05% | −575−2.8% | Reduced |
| Polianta Ltd | 19,700 | $621.0K | 0.46% | +4,600+30.5% | Added |
| Empirical Finance, LLC | 19,253 | $607.4K | 0.06% | +96+0.5% | Added |
| Massachusetts Financial Services Co | 18,976 | $598.7K | 0.00% | +1,412+8.0% | Added |
| XTX Topco Ltd | 18,560 | $585.6K | 0.12% | +18,560 | New |
| LMG Wealth Partners, LLC | 15,668 | $584.7K | 0.19% | +15,668 | New |
| Thrivent Financial for Lutherans | 18,379 | $580.0K | 0.00% | +350+1.9% | Added |
| Norinchukin Bank, The | 18,381 | $579.9K | 0.01% | −3,295−15.2% | Reduced |
| Truist Financial Corp | 18,372 | $579.6K | 0.00% | −6,690−26.7% | Reduced |
| Metropolitan Life Insurance Co | 18,371 | $579.6K | 0.03% | −272−1.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 18,212 | $574.6K | 0.00% | −2,065−10.2% | Reduced |
| Teza Capital Management LLC | 18,114 | $571.5K | 0.11% | +18,114 | New |
| Commerce Bank | 18,099 | $571.0K | 0.00% | +5,275+41.1% | Added |
| M&T Bank Corp | 17,783 | $560.6K | 0.00% | −266−1.5% | Reduced |
| Cetera Investment Advisers | 17,672 | $557.5K | 0.01% | +6,679+60.8% | Added |
| Peapack Gladstone Financial Corp | 17,139 | $541.0K | 0.01% | −2,869−14.3% | Reduced |
| Atria Wealth Solutions, Inc. | 16,930 | $534.1K | 0.01% | −6,387−27.4% | Reduced |
| Commonwealth Equity Services, LLC | 16,498 | $520.0K | 0.00% | −4,844−22.7% | Reduced |
| MQS Management LLC | 16,206 | $511.3K | 0.35% | +16,206 | New |
| Credit Agricole S A | 16,169 | $510.1K | 0.02% | −40,497−71.5% | Reduced |
| Neuberger Berman Group LLC | 16,028 | $505.7K | 0.00% | −881,035−98.2% | Reduced |
| Systematic Alpha Investments, LLC | 16,000 | $504.8K | 0.03% | 00.0% | Unchanged |
| Eqis Capital Management, Inc. | 15,956 | $503.4K | 0.06% | +1,856+13.2% | Added |
| Intellectus Partners, LLC | 15,780 | $497.9K | 0.17% | +2,200+16.2% | Added |