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, Q1 2023
Institutional positions in Western Digital Corp as of Mar 31, 2023. 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
- 540
- +25 vs. Q4 2022
- Shares held
- 272.1M
- −3.20M (−1.2%) vs. Q4 2022
- Total value
- $10.2B
- +$1.54B (+17.7%) vs. Q4 2022
- New holders
- 80
- 167 more added
- Sold out
- 55
- 196 more reduced
14 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding Western Digital Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 54,133 | $2.04M | 0.02% | +439+0.8% | Added |
| Public Sector Pension Investment Board | 53,976 | $2.03M | 0.02% | −1,679−3.0% | Reduced |
| New York Life Investment Management LLC | 53,365 | $2.01M | 0.02% | +190.0% | Added |
| Leonteq Securities AG | 53,250 | $2.01M | 0.19% | +53,250 | New |
| Handelsbanken Fonder AB | 52,766 | $1.99M | 0.01% | +2,177+4.3% | Added |
| Thrivent Financial for Lutherans | 52,760 | $1.99M | 0.00% | +34,381+187.1% | Added |
| Natixis Advisors, L.P. | 51,883 | $1.95M | 0.01% | +19,715+61.3% | Added |
| Romano Brothers and Company | 51,378 | $1.94M | 0.30% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 50,407 | $1.90M | 0.00% | +9,404+22.9% | Added |
| Sound Income Strategies, LLC | 49,367 | $1.86M | 0.20% | +1,479+3.1% | Added |
| Levin Capital Strategies, L.P. | 49,262 | $1.86M | 0.23% | +49,262 | New |
| Mirae Asset Global Investments Co., Ltd. | 48,946 | $1.84M | 0.00% | +3,152+6.9% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 47,960 | $1.81M | 0.19% | −4,100−7.9% | Reduced |
| Penn Capital Management Co Inc | 46,428 | $1.78M | 0.18% | −675−1.4% | Reduced |
| Swedbank AB | 47,032 | $1.77M | 0.00% | 00.0% | Unchanged |
| Financial Sense Advisors, Inc. | 46,625 | $1.76M | 0.80% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 46,365 | $1.75M | 0.01% | +1,723+3.9% | Added |
| Mutual of America Capital Management LLC | 45,689 | $1.72M | 0.02% | +314+0.7% | Added |
| Clearline Capital LP | 45,527 | $1.72M | 0.26% | +8,134+21.8% | Added |
| Xponance, Inc. | 43,358 | $1.63M | 0.02% | +736+1.7% | Added |
| Schonfeld Strategic Advisors LLC | 42,952 | $1.62M | 0.02% | +4,152+10.7% | Added |
| Gulf International Bank (UK) Ltd | 42,942 | $1.62M | 0.03% | −3,163−6.9% | Reduced |
| Dynamic Technology Lab Private Ltd | 42,410 | $1.60M | 0.15% | +42,410 | New |
| Greenwich Wealth Management LLC | 40,532 | $1.53M | 0.17% | 00.0% | Unchanged |
| Bokf, NA | 40,225 | $1.52M | 0.03% | −22,674−36.0% | Reduced |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 40,000 | $1.51M | 1.98% | +40,000 | New |
| Public Employees Retirement Association of Colorado | 39,957 | $1.50M | 0.01% | 00.0% | Unchanged |
| Candriam Luxembourg S.C.A. | 43,032 | $1.49M | 0.01% | −1,755−3.9% | Reduced |
| Hosking Partners LLP | 38,557 | $1.45M | 0.07% | −7,185−15.7% | Reduced |
| PFS Investments Inc. | 40,790 | $1.43M | 0.02% | −9,969−19.6% | Reduced |
| Capital Fund Management S.A. | 37,787 | $1.42M | 0.03% | −58,624−60.8% | Reduced |
| Miracle Mile Advisors, LLC | 37,669 | $1.42M | 0.05% | −1,784−4.5% | Reduced |
| Czech National Bank | 37,618 | $1.42M | 0.04% | +437+1.2% | Added |
| American Century Companies Inc | 37,010 | $1.38M | 0.00% | +4,461+13.7% | Added |
| Verition Fund Management LLC | 35,905 | $1.35M | 0.02% | −7,036−16.4% | Reduced |
| Ethic Inc. | 35,719 | $1.35M | 0.05% | +6,261+21.3% | Added |
| Teacher Retirement System of Texas | 35,330 | $1.33M | 0.01% | −172,161−83.0% | Reduced |
| CIBC World Markets Corp | 34,786 | $1.31M | 0.02% | −2,152,174−98.4% | Reduced |
| Nissay Asset Management Corp | 34,772 | $1.31M | 0.01% | −874−2.5% | Reduced |
| Virtu Financial LLC | 33,922 | $1.28M | 0.14% | +33,922 | New |
| La Banque Postale Asset Management SA | 33,152 | $1.25M | 0.03% | −1,569−4.5% | Reduced |
| CenterBook Partners LP | 32,286 | $1.22M | 0.17% | −34,113−51.4% | Reduced |
| Westpac Banking Corp | 32,051 | $1.21M | 0.02% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 32,021 | $1.21M | 0.02% | −6,911−17.8% | Reduced |
| Daiwa Securities Group Inc. | 31,798 | $1.20M | 0.01% | +9,731+44.1% | Added |
| Mariner, LLC | 31,688 | $1.19M | 0.00% | −8,480−21.1% | Reduced |
| Hampton Road Capital Management LP | 31,541 | $1.19M | 0.35% | +31,541 | New |
| CI Private Wealth, LLC | 31,349 | $1.18M | 0.00% | +11,132+55.1% | Added |
| Banque Pictet & Cie SA | 31,341 | $1.18M | 0.01% | +17,980+134.6% | Added |
| Oppenheimer Asset Management Inc. | 30,760 | $1.16M | 0.02% | +1,637+5.6% | Added |
| Advisor Group Holdings, Inc. | 29,688 | $1.12M | 0.00% | −4,413−12.9% | Reduced |
| Polianta Ltd | 29,300 | $1.10M | 0.50% | +9,600+48.7% | Added |
| Wedbush Securities Inc | 29,155 | $1.10M | 0.05% | −823−2.7% | Reduced |
| PDT Partners, LLC | 28,364 | $1.07M | 0.14% | +28,364 | New |
| British Columbia Investment Management Corp | 28,278 | $1.07M | 0.01% | +708+2.6% | Added |
| Teachers Retirement System of the State of Kentucky | 28,066 | $1.06M | 0.01% | 00.0% | Unchanged |
| Level Four Advisory Services, LLC | 27,835 | $1.05M | 0.07% | +7,220+35.0% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 27,804 | $1.05M | 0.01% | +27,804 | New |
| Hartford Investment Management Co | 26,870 | $1.01M | 0.03% | +3,794+16.4% | Added |
| FORA Capital, LLC | 26,397 | $994.4K | 0.10% | +26,397 | New |
| Securian Asset Management, Inc | 26,329 | $991.8K | 0.03% | +216+0.8% | Added |
| Prudential PLC | 25,985 | $978.9K | 0.01% | +4,258+19.6% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 25,935 | $977.0K | 0.00% | +25,935 | New |
| Elo Mutual Pension Insurance Co | 25,481 | $960.0K | 0.03% | +1,243+5.1% | Added |
| Kentucky Retirement Systems | 25,248 | $951.0K | 0.04% | +626+2.5% | Added |
| The PNC Financial Services Group, Inc. | 25,053 | $943.7K | 0.00% | −28,601−53.3% | Reduced |
| Maryland State Retirement & Pension System | 24,990 | $941.4K | 0.02% | 00.0% | Unchanged |
| MUFG Securities EMEA plc | 24,776 | $933.0K | 0.02% | −344,640−93.3% | Reduced |
| Balentine LLC | 24,553 | $924.9K | 0.03% | −2,463−9.1% | Reduced |
| Janney Montgomery Scott LLC | 23,768 | $895.0K | 0.00% | −4,346−15.5% | Reduced |
| Nordea Investment Management AB | 23,968 | $890.9K | 0.00% | −638−2.6% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 23,620 | $889.8K | 0.00% | −214−0.9% | Reduced |
| Two Sigma Securities, LLC | 22,803 | $859.0K | 0.07% | +11,290+98.1% | Added |
| ETF Managers Group, LLC | 22,306 | $840.3K | 0.03% | −2,037−8.4% | Reduced |
| Bank of Nova Scotia | 21,947 | $826.7K | 0.00% | −511,874−95.9% | Reduced |
| Inceptionr LLC | 20,863 | $785.9K | 0.25% | +20,863 | New |
| Louisiana State Employees Retirement System | 20,800 | $783.5K | 0.02% | +300+1.5% | Added |
| Headlands Technologies LLC | 20,615 | $776.6K | 0.52% | +20,615 | New |
| SG Americas Securities, LLC | 20,271 | $764.0K | 0.01% | +8,081+66.3% | Added |
| Gotham Asset Management, LLC | 20,231 | $762.1K | 0.02% | −10,244−33.6% | Reduced |
| CIBC World Markets Inc. | 19,957 | $752.0K | 0.00% | −161−0.8% | Reduced |
| Empirical Finance, LLC | 19,845 | $747.6K | 0.07% | +592+3.1% | Added |
| Blair William & Co | 19,532 | $735.8K | 0.00% | −881−4.3% | Reduced |
| Norinchukin Bank, The | 19,076 | $718.6K | 0.01% | +695+3.8% | Added |
| Wedge Capital Management L L P | 19,043 | $717.4K | 0.01% | +19,043 | New |
| Truist Financial Corp | 18,783 | $707.6K | 0.00% | +411+2.2% | Added |
| Echo Street Capital Management LLC | 18,681 | $703.7K | 0.01% | +9,129+95.6% | Added |
| Massachusetts Financial Services Co | 18,616 | $701.3K | 0.00% | −360−1.9% | Reduced |
| M&T Bank Corp | 17,766 | $668.9K | 0.00% | −17−0.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 17,673 | $665.7K | 0.00% | −539−3.0% | Reduced |
| Cetera Investment Advisers | 17,370 | $654.3K | 0.01% | −302−1.7% | Reduced |
| BLB&B Advisors, LLC | 17,186 | $647.4K | 0.05% | −2,564−13.0% | Reduced |
| Commerce Bank | 17,148 | $646.0K | 0.01% | −951−5.3% | Reduced |
| Peapack Gladstone Financial Corp | 16,810 | $633.0K | 0.01% | −329−1.9% | Reduced |
| Credit Agricole S A | 16,654 | $627.4K | 0.03% | +485+3.0% | Added |
| Atria Wealth Solutions, Inc. | 16,430 | $618.9K | 0.01% | −500−3.0% | Reduced |
| Commonwealth Equity Services, LLC | 16,103 | $606.0K | 0.00% | −395−2.4% | Reduced |
| Systematic Alpha Investments, LLC | 16,000 | $602.7K | 0.03% | 00.0% | Unchanged |
| Intellectus Partners, LLC | 15,780 | $594.4K | 0.19% | 00.0% | Unchanged |
| Creative Planning | 15,695 | $591.2K | 0.00% | +1,509+10.6% | Added |