McKesson
MCK
1,790 hedge funds and large institutions have $80.6B invested in McKesson in 2025 Q2 according to their latest regulatory filings, with 174 funds opening new positions, 627 increasing their positions, 667 reducing their positions, and 111 closing their positions.
57% more first-time investments, than exits
New positions opened: 174 | Existing positions closed: 111
27% more call options, than puts
Call options by funds: $808M | Put options by funds: $638M
9% more capital invested
Capital invested by funds: $74.1B → $80.6B (+$6.55B)
2% more funds holding
Funds holding: 1,753 → 1,790 (+37)
0.36% more ownership
Funds ownership: 87.84% → 88.2% (+0.36%)
6% less repeat investments, than reductions
Existing positions increased: 627 | Existing positions reduced: 667
33% less funds holding in top 10
Funds holding in top 10: 52 → 35 (-17)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AllianceBernstein
Nashville,
Tennessee
|
+$961M |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
+$376M |
| 3 |
Pacer Advisors
Malvern,
Pennsylvania
|
+$368M |
| 4 |
GQG Partners
Ft. Lauderdale,
Florida
|
+$346M |
| 5 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$315M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$738M |
| 2 |
Massachusetts Financial Services
Boston,
Massachusetts
|
-$437M |
| 3 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$275M |
| 4 |
Marshall Wace
London,
United Kingdom
|
-$268M |
| 5 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
-$228M |
MCK Hedge Fund Activity: Q2 2025 in Review
1,790 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in McKesson (MCK) for Q2 2025, worth a combined $80.6B — up 8.8% from $74.1B a quarter earlier.
Buyers outnumbered sellers: 174 funds opened new MCK positions and 111 closed out — a net gain of 63 holders — while 627 added to existing stakes and 667 trimmed.
The largest buyer was AllianceBernstein, adding an estimated $961M. The largest seller was T. Rowe Price Investment Management, cutting an estimated $738M.
- 1,790 institutional investors held McKesson (MCK) as of Q2 2025, up from 1,753 in Q1 2025.
- Funds reported $80.6B of McKesson stock for Q2 2025, up 8.8% quarter-over-quarter.
- 174 funds opened new McKesson positions in Q2 2025 and 111 closed out, a net change of +63 holders.
- The largest McKesson buyer in Q2 2025 was AllianceBernstein, an estimated $961M added.
- The largest McKesson seller in Q2 2025 was T. Rowe Price Investment Management, an estimated $738M sold.
Based on aggregated 13F filings for Q2 2025.