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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
EWM
2251
Elite Wealth Management
Washington
– -$943K -6,492 Closed
HT
2252
Headlands Technologies
Illinois
– -$903K -6,217 Closed
HS
2253
HighVista Strategies
Massachusetts
– -$893K -6,150 Closed
NCM
2254
Neumann Capital Management
California
– -$873K -6,011 Closed
MG
2255
Marex Group
– -$644K -4,433 Closed
QIM
2256
Quantitative Investment Management
Virginia
– -$626K -4,311 Closed
FCM
2257
Fieldview Capital Management
Michigan
– -$579K -3,984 Closed
N
2258
Numerai
California
– -$570K -3,927 Closed
DS
2259
DRW Securities
Illinois
– -$525K -3,615 Closed
PMG
2260
Private Management Group
California
– -$518K -3,568 Closed
OC
2261
Opinicus Capital
Florida
– -$513K -3,535 Closed
CAG
2262
Curtis Advisory Group
California
– -$450K -3,100 Closed
PFGIA
2263
Patriot Financial Group Insurance Agency
Massachusetts
– -$384K -2,644 Closed
SP
2264
Symmetry Partners
Connecticut
– -$380K -2,620 Closed
WAM
2265
Wolverine Asset Management
Illinois
– -$363K -2,500 Closed
TL
2266
Tradewinds LLC
North Carolina
– -$328K -2,298 Closed
CD
2267
Chapin Davis
Maryland
– -$330K -2,271 Closed
SRL
2268
Scientech Research LLC
New Jersey
– -$316K -2,174 Closed
WP
2269
WealthShield Partners
North Carolina
– -$309K -2,125 Closed
SCM
2270
SOL Capital Management
Maryland
– -$290K -2,100 Closed
OA
2271
Oasis Advisors
Iowa
– -$289K -1,990 Closed
RMF
2272
Red Mountain Financial
Colorado
– -$275K -1,897 Closed
EFG
2273
Ethos Financial Group
Pennsylvania
– -$273K -1,882 Closed
RAM
2274
Readystate Asset Management
Illinois
– -$274K -1,810 Closed
GH
2275
GAM Holding
Switzerland
– -$247K -1,700 Closed
89 90
91
92 93

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.