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3M
MMM

2,229 hedge funds and large institutions have $62.5B invested in 3M in 2026 Q2 according to their latest regulatory filings, with 194 funds opening new positions, 718 increasing their positions, 855 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed

92% more first-time investments, than exits

New positions opened: 194 | Existing positions closed: 101

12% more capital invested

Capital invested by funds: $55.8B → $62.5B (+$6.7B)

6% more funds holding in top 10

Funds holding in top 10: 16 → 17 (+1)

3% more funds holding

Funds holding: 2,167 → 2,229 (+62)

9% more call options, than puts

Call options by funds: $801M | Put options by funds: $738M

0.4% more ownership

Funds ownership: 73.71% → 74.11% (+0.4%)

16% less repeat investments, than reductions

Existing positions increased: 718 | Existing positions reduced: 855

Holders
2,229
Holders Change
+62
Holders Change %
+2.86%
% of All Funds
26.92%
Holding in Top 10
17
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+6.25%
% of All Funds
0.21%
New
194
Increased
718
Reduced
855
Closed
101
Calls
$801M
Puts
$738M
Net Calls
+$63M
Net Calls Change
+$307M

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$362M
2
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$348M
3
Holocene Advisors
Holocene Advisors
New York
+$347M
4
SG Americas Securities
SG Americas Securities
New York
+$328M
5
Amundi
Amundi
France
+$276M

Top Sellers

Rank Fund Capital Flow
1
JP Morgan Chase
JP Morgan Chase
New York
-$1.06B
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$633M
3
UBS Group
UBS Group
Switzerland
-$233M
4
Bank of America
Bank of America
North Carolina
-$150M
5
Goldman Sachs
Goldman Sachs
New York
-$128M
Name Holding Trade Value Shares
Change 		Change in
Stake
AP
2326
Atwood & Palmer
Missouri
– -$1.45K -10 Closed
WA
2327
Whipplewood Advisors
Colorado
– -$1.31K -9 Closed
TWM
2328
TopTier Wealth Management
Wisconsin
– -$581 -4 Closed
CW
2329
Curio Wealth
Maryland
– -$145 -1 Closed
FPF
2330
First Pacific Financial
Washington
– -$146 -1 Closed
EA
2331
Evolution Advisers
Virginia
– +$152 +1 New
90 91 92 93
94

MMM Hedge Fund Activity: Q2 2026 in Review

2,229 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in 3M (MMM) for Q2 2026, worth a combined $62.5B — up 12% from $55.8B a quarter earlier.

Buyers outnumbered sellers: 194 funds opened new MMM positions and 101 closed out — a net gain of 93 holders — while 718 added to existing stakes and 855 trimmed.

The largest buyer was BlackRock, adding an estimated $362M. The largest seller was JP Morgan Chase, cutting an estimated $1.06B.

  • 2,229 institutional investors held 3M (MMM) as of Q2 2026, up from 2,167 in Q1 2026.
  • Funds reported $62.5B of 3M stock for Q2 2026, up 12% quarter-over-quarter.
  • 194 funds opened new 3M positions in Q2 2026 and 101 closed out, a net change of +93 holders.
  • The largest 3M buyer in Q2 2026 was BlackRock, an estimated $362M added.
  • The largest 3M seller in Q2 2026 was JP Morgan Chase, an estimated $1.06B sold.

Based on aggregated 13F filings for Q2 2026.