Western Digital Corp. (wdc 3 11/15/28)
13F holders, Q4 2025 (December 31)12holders +3
5new positions
2sold out
$6.84avg. 13F price*
At the end of Q4 2025, 12 institutions reported holding Western Digital Corp. (wdc 3 11/15/28) in their 13F filings, up 3 from Q3 2025. 5 opened new positions and 2 sold out. The largest holders were Amundi ($16.5M), Loomis Sayles & Co. L P ($5.8M) and Nomura Holdings Inc. ($4.7M).
- Company
- Western Digital Corp. (wdc 3 11/15/28)
- CUSIP
- 958102AT2
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 5 | $16.7M |
| Exits | 2 | $20.9M |
All 13F filers, Q3 2025 → Q4 2025: 3,677,284 shares bought and 850,977 shares sold, net +2,826,307 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 12 holders
| Amundi | 0.01% | New | 3,600,000 | $16.5M |
| Loomis Sayles & Co. L P | 0.01% | Add +882.3% | 33,701 | $5.8M |
| Nomura Holdings Inc. | 0.01% | Reduce -87.2% | 27,533 | $4.7M |
| Bank of New York Mellon Corp | 0.00% | Reduce -47.6% | 550,000 | $2.5M |
| Oppenheimer Asset Management Inc. | 0.01% | Reduce -1.6% | 127,000 | $582K |
| Sei Investments Co. | 0.00% | No change | 120,000 | $550K |
| Stephens Inc. | 0.00% | No change | 40,000 | $183K |
| Boussard & Gavaudan Investment Management LLP | 0.02% | Add +68.2% | 29,499 | $138K |
| NewEdge Advisors, LLC | 0.00% | New | 17,000 | $78K |
| MML Investors Services, LLC | 0.00% | New | 14,000 | $64K |
| CoreCap Advisors, LLC | 0.00% | New | 4,000 | $18K |
| Oddo BHF Asset Management Sas | 0.00% | New | 50 | $230 |
"% of holder's portfolio" is WESTERN DIGITAL CORP (WDC 3 11/15/28)'s weight in each manager's 13F, not the share of Western Digital Corp. (wdc 3 11/15/28) the manager owns.