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.
Superinvestors holding WDC, Q2 2026
1 superinvestor reports holding Western Digital Corp on Form 13F, worth $1.20M in total. Weight is Western Digital Corp's share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| Maverick CapitalLee Ainslie | <0.1% | 1,882 | $1.20M | New |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of WDC each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
1 superinvestor holding at quarter end
Q3 2025
0 superinvestors holding at quarter end
Q2 2025
2 superinvestors holding at quarter end
- Reduced
- Soros Fund Management (−61.6%)
- Sold out
- Maverick Capital
Q1 2025
3 superinvestors holding at quarter end
- New
- Soros Fund Management
- Reduced
- Maverick Capital (−96.9%)
- Sold out
- Duquesne Family Office
Q4 2024
3 superinvestors holding at quarter end
- Added
- Maverick Capital (+492.9%), Duquesne Family Office (+484.2%)
Q3 2024
3 superinvestors holding at quarter end
- New
- Maverick Capital, Duquesne Family Office
- Added
- Elliott Investment Management (+89.9%)
Q2 2024
1 superinvestor holding at quarter end
- Sold out
- Duquesne Family Office
Q1 2024
2 superinvestors holding at quarter end
- Reduced
- Duquesne Family Office (−68.0%)
Q4 2023
2 superinvestors holding at quarter end
- Sold out
- Maverick Capital
Q3 2023
3 superinvestors holding at quarter end
Q4 2022
1 superinvestor holding at quarter end
- Sold out
- Viking Global Investors
Q3 2022
2 superinvestors holding at quarter end
- Added
- Viking Global Investors (+276.4%)
Q2 2022
2 superinvestors holding at quarter end
Q1 2022
2 superinvestors holding at quarter end
- New
- Third Point, Maverick Capital
- Sold out
- Viking Global Investors
Q4 2021
1 superinvestor holding at quarter end
Q3 2021
0 superinvestors holding at quarter end
- Sold out
- Maverick Capital
Q2 2021
1 superinvestor holding at quarter end