Fund shareholders of WESTERN DIGITAL CORP
ISIN US9581021055 · United States · LEI 549300QQXOOYEF89IC56
- Fund shareholders
- 1,234
- Of which ETFs
- 370 864 other funds
- Value held
- ≈ 89.5B $ 89B $ · 4.3B SEK · 18.7M €
- Share of capital
- 42.0 % of 360.5M shares on Aug 7, 2026
1,234 funds hold this company. This table lists the 1,231 that declare it in a regulatory filing. The other 3 publish their holdings in their own reports. The “Fund reports” tab lists them, with their weight.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| Defiance US 100 Tech Ex Software ETF ETF Series Solutions | 23 | 14.7K $ | 1.46 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Global X U.S. 500 ETF GLOBAL X FUNDS | 23 | 12.2K $ | 0.27 % | 0.00 % | as of May 31, 2026 ↗ |
| Gotham Enhanced S&P 500 Index Fund FundVantage Trust | 21 | 13.4K $ | 0.05 % | 0.00 % | as of Jun 30, 2026 ↗ |
| PACE Alternative Strategies Investments PACE SELECT ADVISORS TRUST | 21 | 11.4K $ | 0.00 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Morningstar Alternatives Fund Morningstar Funds Trust | 20 | 10.9K $ | 0.00 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Global X S&P 500 Collar 95-110 ETF GLOBAL X FUNDS | 19 | 10.4K $ | 0.29 % | 0.00 % | as of Jul 31, 2026 ↗ |
| Adaptive Alpha Opportunities ETF Starboard Investment Trust | 19 | 10.1K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| Defiance Ksm Tipranks Analyst ETF Tidal Trust II | 14 | 8.9K $ | 2.15 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Xtrackers S&P 500 Diversified Sector Weight ETF DBX ETF Trust | 12 | 6.4K $ | 0.09 % | 0.00 % | as of May 31, 2026 ↗ |
| Pacer MSCI World Industry Advantage ETF Pacer Funds Trust | 9 | 4.9K $ | 0.44 % | 0.00 % | as of Jul 31, 2026 ↗ |
| LG QRAFT AI-Powered U.S. Large Cap Core ETF Exchange Listed Funds Trust | 7 | 3.8K $ | 0.17 % | 0.00 % | as of Jul 31, 2026 ↗ |
| ProShares S&P 500 Dynamic Buffer ETF ProShares Trust | 7 | 3.7K $ | 0.21 % | 0.00 % | as of May 31, 2026 ↗ |
| Cyber Hornet S&P 500 & Solana 75/25 Strategy ETF Cyber Hornet Trust | 6 | 3.8K $ | 0.26 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Ruk Strategic Growth ETF Advisor Managed Portfolios | 4 | 2.6K $ | 0.12 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Cyber Hornet S&P 500 & Ethereum 75/25 Strategy ETF Cyber Hornet Trust | 2 | 1.3K $ | 0.26 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Cyber Hornet S&P 500 & XRP 75/25 Strategy ETF Cyber Hornet Trust | 2 | 1.3K $ | 0.26 % | 0.00 % | as of Jun 30, 2026 ↗ |
| CAIXABANK COMUNICACION MUNDIAL, FI CAIXABANK ASSET MANAGEMENT SGIIC, S.A. | 6.6M € | 0.48 % | as of Dec 31, 2025 ↗ | ||
| BBVA USA DESARROLLO, FI BBVA ASSET MANAGEMENT, S.A., SGIIC | 6M € | 0.93 % | as of Dec 31, 2025 ↗ | ||
| BBVA USA DESARROLLO CUBIERTO, FI BBVA ASSET MANAGEMENT, S.A., SGIIC | 1.3M € | 0.93 % | as of Dec 31, 2025 ↗ | ||
| BINDEX USA INDICE, FI BBVA ASSET MANAGEMENT, S.A., SGIIC | 1.2M € | 0.10 % | as of Dec 31, 2025 ↗ | ||
| ING DIRECT FONDO NARANJA STANDARD & POOR´S 500, FI AMUNDI IBERIA, SGIIC, S.A. | 1.1M € | 0.10 % | as of Dec 31, 2025 ↗ | ||
| GESPRISA INVERSIONES, SICAV, S.A. SANTANDER ASSET MANAGEMENT, S.A., SGIIC | 907.6K € | 0.06 % | as of Dec 31, 2025 ↗ | ||
| DUNAS SELECCIÓN USA ESG CUBIERTO FI DUNAS CAPITAL ASSET MANAGEMENT S.G.I.I.C., S.A. | 635.7K € | 0.19 % | as of Dec 31, 2025 ↗ | ||
| LAGO ERIE, SICAV, S.A. GESALCALA, S.A., S.G.I.I.C. | 281.5K € | 0.75 % | as of Dec 31, 2025 ↗ | ||
| BBVA BOLSA INDICE USA (CUBIERTO), FI BBVA ASSET MANAGEMENT, S.A., SGIIC | 251K € | 0.10 % | as of Dec 31, 2025 ↗ | ||
| FONDO NARANJA NASDAQ 100, FI AMUNDI IBERIA, SGIIC, S.A. | 145.5K € | 0.31 % | as of Dec 31, 2025 ↗ | ||
| BINDEX USA SCREENED ÍNDICE (CUBIERTO), FI BBVA ASSET MANAGEMENT, S.A., SGIIC | 117K € | 0.14 % | as of Dec 31, 2025 ↗ | ||
| TALENTA GLOBAL INVESTMENTS, FI TALENTA GLOBAL SYSTEMATIC ALLOCATION TALENTA GESTION , SGIIC, S.A. | 57.6K € | 1.65 % | as of Dec 31, 2025 ↗ | ||
| CINVEST MULTIGESTION FI CINVEST MULTIGESTION/ INFAL PATRIMONIO GESALCALA, S.A., S.G.I.I.C. | 55.1K € | 0.40 % | as of Dec 31, 2025 ↗ | ||
| INVERAL INVERSIONES, SICAV, S.A. SANTANDER ASSET MANAGEMENT, S.A., SGIIC | 46.9K € | 0.17 % | as of Dec 31, 2025 ↗ | ||
| GESTION BOUTIQUE IV, FI GESTION BOUTIQUE IV/ALCLAM US EQUITIES ANDBANK WEALTH MANAGEMENT, SGIIC, S.A.U. | 44K € | 0.66 % | as of Dec 31, 2025 ↗ |
Funds that publish their own holdings
| Fund | Weight in fund | |
|---|---|---|
| Fidelity Funds - Global Technology Fund FIL Investment Management (Luxembourg) S.A. | 1.69 % | as of Apr 30, 2025 ↗ |
| Fidelity Funds - World Fund FIL Investment Management (Luxembourg) S.A. | 0.75 % | as of Apr 30, 2025 ↗ |
| Pictet - USA Index Pictet Asset Management (Europe) S.A. | 0.08 % | as of Sep 30, 2025 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Select Tech Hardware Portfolio Fidelity Select Portfolios | 11.70 % | as of May 31, 2026 ↗ |
| SMART Earnings Growth 30 ETF Tidal Trust I | 11.32 % | as of Jun 30, 2026 ↗ |
| Mohr Company NAV ETF Collaborative Investment Series Trust | 8.91 % | as of Jun 30, 2026 ↗ |
| Nestyield Total Return Guard ETF Tidal Trust III | 7.83 % | as of May 31, 2026 ↗ |
| Alger Large Cap Growth Portfolio ALGER PORTFOLIOS | 7.30 % | as of Jun 30, 2026 ↗ |
| ALGER 35 FUND ALGER FUNDS | 6.69 % | as of Jul 31, 2026 ↗ |
| Nestyield Visionary ETF Tidal Trust III | 6.20 % | as of May 31, 2026 ↗ |
| Timothy Plan Free Cash Flow Growth ETF Timothy Plan | 6.15 % | as of Jun 30, 2026 ↗ |
| Alger 35 ETF Alger ETF Trust | 5.75 % | as of Jun 30, 2026 ↗ |
| Pacer Nasdaq 100 Top 50 Cash Cows Growth Leaders ETF Pacer Funds Trust | 5.73 % | as of Jul 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q3 | 1,168 | +136 | 149,693,035 | +0.7 % |
| 2026Q2 | 1,032 | +143 | 148,683,785 | +7.9 % |
| 2026Q1 | 889 | +125 | 137,770,234 | +2.4 % |
| 2025Q4 | 764 | +119 | 134,557,568 | -1.2 % |
| 2025Q3 | 645 | +57 | 136,171,849 | +7.6 % |
| 2025Q2 | 588 | +16 | 126,521,769 | +5.4 % |
| 2025Q1 | 572 | -10 | 120,034,191 | -0.6 % |
| 2024Q4 | 582 | 0 | 120,812,625 | +8.9 % |
| 2024Q3 | 582 | +44 | 110,917,010 | +7.5 % |
| 2024Q2 | 538 | +28 | 103,179,501 | +4.5 % |
| 2024Q1 | 510 | -11 | 98,736,257 | -8.0 % |
| 2023Q4 | 521 | 107,362,181 |
Institutional managers
1,393 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 35,769,222 | 9.7B $ | as of Mar 31, 2026 |
| FMR LLC | 31,623,418 | 8.6B $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 17,512,148 | 4.4B $ | as of Mar 31, 2026 |
| STATE STREET CORP | 15,465,766 | 4.2B $ | as of Mar 31, 2026 |
| Capital World Investors | 11,880,038 | 3.2B $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 9,477,201 | 2.6B $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 8,489,612 | 2.3B $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 7,939,106 | 2.1B $ | as of Mar 31, 2026 |
| WCM INVESTMENT MANAGEMENT, LLC | 6,561,810 | 1.7B $ | as of Mar 31, 2026 |
| AMERIPRISE FINANCIAL INC | 5,762,533 | 1.6B $ | as of Mar 31, 2026 |
| Invesco Ltd. | 5,530,864 | 1.5B $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 5,406,883 | 1.5B $ | as of Mar 31, 2026 |
| UBS Group AG | 4,182,454 | 1.1B $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 3,606,563 | 975.5M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 3,459,565 | 913M $ | as of Mar 31, 2026 |
| Capital Research Global Investors | 3,309,625 | 895.1M $ | as of Mar 31, 2026 |
| Amundi | 3,058,867 | 827.4M $ | as of Mar 31, 2026 |
| Nuveen, LLC | 2,959,245 | 800.4M $ | as of Mar 31, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 2,902,748 | 785.2M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 2,688,230 | 727.1M $ | as of Mar 31, 2026 |
| FRED ALGER MANAGEMENT, LLC | 2,659,835 | 719.5M $ | as of Mar 31, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 2,646,484 | 715.8K $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 2,508,752 | 678.6M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 2,503,321 | 676.8M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2,206,941 | 597M $ | as of Mar 31, 2026 |
Declared shareholders of WESTERN DIGITAL CORP
There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| FMR LLC and 1 other | 7.20 % | 26,361,315 | as of Jun 30, 2026 · SCHEDULE 13G |
| Vanguard Portfolio Management | 3.60 % | 13,196,274 | as of Jun 30, 2026 · SCHEDULE 13G |
Funds holding the debt of WESTERN DIGITAL CORP
43 funds declare 43 bond lines of this company. The table shows the 25 largest holdings. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.
Cite this page
Titelia. "Fund shareholders of WESTERN DIGITAL CORP". https://titelia.com/en/stocks/western-digital-corp-US9581021055