Stock research
WDC — WESTERN DIGITAL CORP
WDC is reported by 11 tracked managers with $4.8B in visible reported value. This page connects ownership breadth, filing activity, and price context.
Stock research evidence
The latest visible filing snapshot is 2026 Q2. Values come from reported manager holdings; prices and 52-week context come from the latest available market quote.
- Tracked holders
- 11
- Reported value
- $4.8B
- Ownership breadth
- Not available
- Current price
- $427
Top reported managers
These managers have the largest visible reported positions in WDC. Portfolio weight is measured within each manager's latest visible filing.
- Cliff Asness0.7% of reported portfolio · $1.9B · Filed Aug 14, 2026
- David Shaw0.8% of reported portfolio · $1.2B · Reduce · Filed Aug 14, 2026
- Ken Griffin0.2% of reported portfolio · $420.2M · Add · Filed Aug 14, 2026
- Jim Simons0.5% of reported portfolio · $343.3M · Reduce · Filed Aug 13, 2026
- Primecap0.2% of reported portfolio · $329.9M · Reduce · Filed Aug 14, 2026
Continue the research
Review the manager roster, compare this company with the most widely held stocks, or browse transparent screens built from the same filing-backed data.