McKesson
1,995 hedge funds and large institutions have $79.5B invested in McKesson in 2026 Q2 according to their latest regulatory filings, with 166 funds opening new positions, 703 increasing their positions, 796 reducing their positions, and 179 closing their positions.
53% more call options, than puts
Call options by funds: $641M | Put options by funds: $418M
2.45% more ownership
Funds ownership: 87.25% → 89.7% (+2.4%)
7% less first-time investments, than exits
New positions opened: 166 | Existing positions closed: 179
2% less funds holding
Funds holding: 2,041 → 1,995 (-46)
12% less repeat investments, than reductions
Existing positions increased: 703 | Existing positions reduced: 796
14% less capital invested
Capital invested by funds: $92.3B → $79.5B (-$12.8B)
36% less funds holding in top 10
Funds holding in top 10: 45 → 29 (-16)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
+$2.38B |
| 2 |
Jane Street
New York
|
+$528M |
| 3 |
DZ Bank
Frankfurt Am Main,
Germany
|
+$390M |
| 4 |
D.E. Shaw & Co
New York
|
+$341M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$305M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
-$1.2B |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
-$1.17B |
| 3 |
BlackRock
New York
|
-$494M |
| 4 |
AllianceBernstein
Nashville,
Tennessee
|
-$439M |
| 5 |
Invesco
Atlanta,
Georgia
|
-$405M |
MCK Hedge Fund Activity: Q2 2026 in Review
1,995 of the 8,263 institutional investors tracked by Wall St. Rank reported a position in McKesson (MCK) for Q2 2026, worth a combined $79.5B — down 14% from $92.3B a quarter earlier.
Sellers outnumbered buyers: 179 funds closed out of MCK and 166 opened new positions — a net loss of 13 holders — while 796 trimmed existing stakes and 703 added.
The largest buyer was Morgan Stanley, adding an estimated $2.38B. The largest seller was JP Morgan Chase, cutting an estimated $1.2B.
- 1,995 institutional investors held McKesson (MCK) as of Q2 2026, down from 2,041 in Q1 2026.
- Funds reported $79.5B of McKesson stock for Q2 2026, down 14% quarter-over-quarter.
- 166 funds opened new McKesson positions in Q2 2026 and 179 closed out, a net change of -13 holders.
- The largest McKesson buyer in Q2 2026 was Morgan Stanley, an estimated $2.38B added.
- The largest McKesson seller in Q2 2026 was JP Morgan Chase, an estimated $1.2B sold.
Based on aggregated 13F filings for Q2 2026.