McKesson
MCK
1,753 hedge funds and large institutions have $74.1B invested in McKesson in 2025 Q1 according to their latest regulatory filings, with 222 funds opening new positions, 599 increasing their positions, 635 reducing their positions, and 110 closing their positions.
102% more first-time investments, than exits
New positions opened: 222 | Existing positions closed: 110
44% more funds holding in top 10
Funds holding in top 10: 36 → 52 (+16)
16% more capital invested
Capital invested by funds: $63.6B → $74.1B (+$10.5B)
5% more funds holding
Funds holding: 1,669 → 1,753 (+84)
1.78% more ownership
Funds ownership: 86.06% → 87.84% (+1.8%)
5% less call options, than puts
Call options by funds: $616M | Put options by funds: $648M
6% less repeat investments, than reductions
Existing positions increased: 599 | Existing positions reduced: 635
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Holocene Advisors
New York
|
+$362M |
| 2 |
DZ Bank
Frankfurt Am Main,
Germany
|
+$328M |
| 3 |
BlackRock
New York
|
+$278M |
| 4 |
Wellington Management Group
Boston,
Massachusetts
|
+$259M |
| 5 |
Boston Partners
Boston,
Massachusetts
|
+$226M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$575M |
| 2 |
Norges Bank
Oslo,
Norway
|
-$211M |
| 3 |
Caisse de Depot et Placement du Quebec (CDPQ)
Montreal,
Quebec, Canada
|
-$153M |
| 4 |
Renaissance Technologies
New York
|
-$145M |
| 5 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$135M |
MCK Hedge Fund Activity: Q1 2025 in Review
1,753 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in McKesson (MCK) for Q1 2025, worth a combined $74.1B — up 16% from $63.6B a quarter earlier.
Buyers outnumbered sellers: 222 funds opened new MCK positions and 110 closed out — a net gain of 112 holders — while 599 added to existing stakes and 635 trimmed.
The largest buyer was Holocene Advisors, opening a new position worth an estimated $362M. The largest seller was Fidelity Investments, cutting an estimated $575M.
- 1,753 institutional investors held McKesson (MCK) as of Q1 2025, up from 1,669 in Q4 2024.
- Funds reported $74.1B of McKesson stock for Q1 2025, up 16% quarter-over-quarter.
- 222 funds opened new McKesson positions in Q1 2025 and 110 closed out, a net change of +112 holders.
- The largest McKesson buyer in Q1 2025 was Holocene Advisors, an estimated $362M added.
- The largest McKesson seller in Q1 2025 was Fidelity Investments, an estimated $575M sold.
Based on aggregated 13F filings for Q1 2025.