According to SEC filings for the period ending September 2025, Western Digital Corp (NASDAQ:WDC) is held by 952 institutional firms.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 30 Sep, 2025 | 43,282,393 | 243,177 | 0.57% | $5,196,484,104.00 |
| BlackRock, Inc. | 30 Sep, 2025 | 34,714,851 | -282,005 | -0.81% | $4,167,865,040.00 |
| FMR LLC | 30 Sep, 2025 | 23,756,722 | -8,504,412 | -26.36% | $2,852,231,988.00 |
| BANK OF AMERICA CORP /DE/ | 30 Sep, 2025 | 22,361,010 | -3,516,944 | -13.59% | $2,684,662,886.00 |
| STATE STREET CORP | 30 Sep, 2025 | 15,461,857 | 277,335 | 1.83% | $1,856,350,551.00 |
| JPMORGAN CHASE & CO | 30 Sep, 2025 | 12,020,110 | 711,607 | 6.29% | $1,443,134,450.00 |
| D. E. Shaw & Co., Inc. | 30 Sep, 2025 | 9,625,316 | 6,718,155 | 231.09% | $1,155,615,439.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 30 Sep, 2025 | 9,414,518 | 109,229 | 1.17% | $1,125,853,415.00 |
| AMERIPRISE FINANCIAL INC | 30 Sep, 2025 | 8,683,319 | -376,209 | -4.15% | $1,042,519,726.00 |
| MORGAN STANLEY | 30 Sep, 2025 | 8,402,622 | 576,348 | 7.36% | $1,008,819,241.00 |
| UBS Group AG | 30 Sep, 2025 | 7,329,996 | -4,097,220 | -35.85% | $880,039,320.00 |
| WCM INVESTMENT MANAGEMENT, LLC | 30 Sep, 2025 | 6,778,460 | 6,778,460 | 0.00% | $791,317,420.00 |
| JANE STREET GROUP, LLC | 30 Sep, 2025 | 4,755,936 | 2,431,571 | 104.61% | $570,997,676.00 |
| Invesco Ltd. | 30 Sep, 2025 | 4,435,076 | -833,716 | -15.82% | $532,475,223.00 |
| NORTHERN TRUST CORP | 30 Sep, 2025 | 3,805,463 | 384,103 | 11.23% | $456,883,886.00 |
| DIMENSIONAL FUND ADVISORS LP | 30 Sep, 2025 | 3,804,907 | 402,981 | 11.85% | $456,736,523.00 |
| CITADEL ADVISORS LLC | 30 Sep, 2025 | 3,727,606 | 3,727,606 | 0.00% | $447,536,376.00 |
| FRED ALGER MANAGEMENT, LLC | 30 Sep, 2025 | 3,407,042 | 3,339,225 | 4,923.88% | $409,049,463.00 |
| DEUTSCHE BANK AG\ | 30 Sep, 2025 | 3,041,545 | 842,536 | 38.31% | $365,167,892.00 |
| GOLDMAN SACHS GROUP INC | 30 Sep, 2025 | 2,855,154 | -1,507,304 | -34.55% | $342,789,759.00 |