McKesson
MCK
2,034 hedge funds and large institutions have $92.3B invested in McKesson in 2026 Q1 according to their latest regulatory filings, with 188 funds opening new positions, 718 increasing their positions, 795 reducing their positions, and 119 closing their positions.
58% more first-time investments, than exits
New positions opened: 188 | Existing positions closed: 119
32% more funds holding in top 10
Funds holding in top 10: 34 → 45 (+11)
2% more funds holding
Funds holding: 1,998 → 2,034 (+36)
3% more capital invested
Capital invested by funds: $89.2B → $92.3B (+$3.04B)
10% less repeat investments, than reductions
Existing positions increased: 718 | Existing positions reduced: 795
1.06% less ownership
Funds ownership: 88.3% → 87.24% (-1.1%)
12% less call options, than puts
Call options by funds: $531M | Put options by funds: $604M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
+$606M |
| 2 |
Invesco
Atlanta,
Georgia
|
+$392M |
| 3 |
Barclays
London,
United Kingdom
|
+$391M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$355M |
| 5 |
LPC
Lone Pine Capital
Greenwich,
Connecticut
|
+$350M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$565M |
| 2 |
Massachusetts Financial Services
Boston,
Massachusetts
|
-$487M |
| 3 |
VOYA Investment Management
Atlanta,
Georgia
|
-$221M |
| 4 |
AllianceBernstein
Nashville,
Tennessee
|
-$220M |
| 5 |
Corient Private Wealth
Miami,
Florida
|
-$207M |
MCK Hedge Fund Activity: Q1 2026 in Review
2,034 of the 8,134 institutional investors tracked by Wall St. Rank reported a position in McKesson (MCK) for Q1 2026, worth a combined $92.3B — up 3.4% from $89.2B a quarter earlier.
Buyers outnumbered sellers: 188 funds opened new MCK positions and 119 closed out — a net gain of 69 holders — while 718 added to existing stakes and 795 trimmed.
The largest buyer was JP Morgan Chase, adding an estimated $606M. The largest seller was T. Rowe Price Investment Management, cutting an estimated $565M.
- 2,034 institutional investors held McKesson (MCK) as of Q1 2026, up from 1,998 in Q4 2025.
- Funds reported $92.3B of McKesson stock for Q1 2026, up 3.4% quarter-over-quarter.
- 188 funds opened new McKesson positions in Q1 2026 and 119 closed out, a net change of +69 holders.
- The largest McKesson buyer in Q1 2026 was JP Morgan Chase, an estimated $606M added.
- The largest McKesson seller in Q1 2026 was T. Rowe Price Investment Management, an estimated $565M sold.
Based on aggregated 13F filings for Q1 2026.