3M
MMM
2,148 hedge funds and large institutions have $59.9B invested in 3M in 2025 Q2 according to their latest regulatory filings, with 171 funds opening new positions, 655 increasing their positions, 911 reducing their positions, and 150 closing their positions.
112% more call options, than puts
Call options by funds: $1.76B | Put options by funds: $831M
21% more capital inflows, than outflows
Capital inflows: $3.93B | Capital outflows: $3.24B
14% more first-time investments, than exits
New positions opened: 171 | Existing positions closed: 150
0.91% more ownership
Funds ownership: 72.18% → 73.09% (+0.91%)
0% less funds holding
Funds holding: 2,157 → 2,148 (-9)
26% less funds holding in top 10
Funds holding in top 10: 34 → 25 (-9)
28% less repeat investments, than reductions
Existing positions increased: 655 | Existing positions reduced: 911
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
+$1.98B |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$181M |
| 3 |
Norges Bank
Oslo,
Norway
|
+$173M |
| 4 |
Boston Partners
Boston,
Massachusetts
|
+$154M |
| 5 |
Bank of America
Charlotte,
North Carolina
|
+$75.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$225M |
| 2 |
Capital World Investors
Los Angeles,
California
|
-$178M |
| 3 |
Adage Capital Partners
Boston,
Massachusetts
|
-$159M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
-$127M |
| 5 |
Alyeska Investment Group
Chicago,
Illinois
|
-$116M |
MMM Hedge Fund Activity: Q2 2025 in Review
2,148 of the 7,626 institutional investors tracked by Wall St. Rank reported a position in 3M (MMM) for Q2 2025, worth a combined $59.9B — up 4.9% from $57.1B a quarter earlier.
Buyers outnumbered sellers: 171 funds opened new MMM positions and 150 closed out — a net gain of 21 holders — while 655 added to existing stakes and 911 trimmed.
The largest buyer was JP Morgan Chase, adding an estimated $1.98B. The largest seller was BlackRock, cutting an estimated $225M.
- 2,148 institutional investors held 3M (MMM) as of Q2 2025, down from 2,157 in Q1 2025.
- Funds reported $59.9B of 3M stock for Q2 2025, up 4.9% quarter-over-quarter.
- 171 funds opened new 3M positions in Q2 2025 and 150 closed out, a net change of +21 holders.
- The largest 3M buyer in Q2 2025 was JP Morgan Chase, an estimated $1.98B added.
- The largest 3M seller in Q2 2025 was BlackRock, an estimated $225M sold.
Based on aggregated 13F filings for Q2 2025.