3M CO (MMM) is held by 338 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q2 2026.

Are institutions buying or selling MMM?

In Q2 2026, 139 institutions opened or increased positions in 3M CO while 197 reduced or exited — a net selling quarter.

What is the Smart Money Verdict on MMM?

HoldingsIntel scores 3M CO across four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) — with 4 of the 4 carrying data for MMM. In Q2 2026, the institutional leg showed net outflows: 139 buying versus 197 selling.

How many hedge funds hold MMM?

338 institutional investors report holding 3M CO (MMM) as of Q2 2026, based on SEC 13F filings.

Is institutional money flowing into MMM?

As of Q2 2026, tracked institutions in 3M CO show 139 buyers versus 197 sellers — net outflows.

3M CO

MMM·88579Y101·US·Common Stock·Industrials - Conglomerates-13D/G

338

Holders

(36 Elite)

$56.6B

Total Value

41% (336)

Consensus

139 buying - 197 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

View all

Held by 338 funds

36 elite

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders Jul 24, 2026 · Activists Jul 27, 2026 · Congress none

Activist

JPMORGAN CHASE & CO.7.4%Jul 27, 2026

InsiderBPBanovetz John PatrickSell $1.3MJul 23, 2026

InsiderREReinseth Theresa ESell $157KJul 23, 2026

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	45M(+5.6%)	$7.3B	0.1%	+35.81%	40
JPMORGAN CHASE & CO	Decreased	39.4M(-15.1%)	$6.4B	0.4%	+19.13%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	Decreased	34.1M(-0.5%)	$5.5B	0.1%	+21.19%	0
STATE STREET CORP	Increased	27.8M(+0.4%)	$4.5B	0.1%	+96.69%	38
GEODE CAPITAL MANAGEMENT, LLC	Increased	12M(+0.5%)	$1.9B	0.1%	+50.61%	38
VPVANGUARD PORTFOLIO MANAGEMENT LLC	Increased	9.5M(+1.0%)	$1.5B	0.1%	+21.05%	32
Capital World Investors	Decreased	8.4M(-8.5%)	$1.4B	0.2%	+41.93%	0
STATE FARM MUTUAL AUTOMOBILE INSURANCE CO	Unchanged	7.9M	$1.3B	0.9%	+43.06%	0
MORGAN STANLEY	Increased	7.6M(+2.0%)	$1.2B	0.1%	+68.43%	32
NORTHERN TRUST CORP	Increased	5.6M(+0.1%)	$911.3M	0.1%	+32.90%	38
NTNewport Trust Company, LLC	Decreased	5.5M(-2.5%)	$883.3M	2.1%	+60.09%	0
FMR LLC	Decreased	5.3M(-44.0%)	$859.3M	0.0%	+32.05%	0
DED. E. Shaw & Co., Inc.	Decreased	4.9M(-8.0%)	$788.7M	0.4%	+18.92%	0
Amundi	Increased	4.5M(+67.0%)	$734.4M	0.2%	+25.12%	56
BANK OF AMERICA CORP /DE/	Decreased	4.5M(-18.1%)	$724.7M	0.0%	+33.75%	0
GOLDMAN SACHS GROUP INC	Decreased	4.5M(-15.9%)	$721.9M	0.1%	+28.83%	0
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	Increased	3.9M(+7.4%)	$637.2M	0.1%	+46.21%	41
Invesco Ltd.	Decreased	3.6M(-13.5%)	$589.9M	0.0%	+53.81%	0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Increased	3.4M(+0.5%)	$558.4M	0.1%	+55.03%	31
DIMENSIONAL FUND ADVISORS LP	Increased	3.3M(+13.2%)	$533.4M	0.1%	+55.97%	35

Showing 1-20 of 356

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

3M CO

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