Stock research
MCK — MCKESSON CORP
MCK is reported by 9 tracked managers with $1.8B 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
- 9
- Reported value
- $1.8B
- Ownership breadth
- Not available
- Current price
- $911
Top reported managers
These managers have the largest visible reported positions in MCK. Portfolio weight is measured within each manager's latest visible filing.
- Cliff Asness0.2% of reported portfolio · $661.0M · Filed Aug 14, 2026
- David Shaw0.2% of reported portfolio · $365.6M · Add · Filed Aug 14, 2026
- Ken Griffin0.2% of reported portfolio · $347.9M · Add · Filed Aug 14, 2026
- Jim Simons0.4% of reported portfolio · $272.8M · Add · Filed Aug 13, 2026
- Israel Englander0.1% of reported portfolio · $76.4M · 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.