3M CO

MMMNYSE

$161.89-1.13 (-0.69%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

3M CO price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+1.9%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	8.74%	$7.29B	0.11%	Not reported
JPMorgan Chase & Co	7.65%	$6.41B	0.35%	Not reported
Vanguard Capital Management LLC	6.61%	$5.52B	0.12%	Not reported
State Street Corp	5.40%	$4.51B	0.13%	Not reported
Geode Capital Management, LLC	2.32%	$1.93B	0.10%	Not reported
Vanguard Portfolio Management LLC	1.85%	$1.55B	0.07%	Not reported
Capital World Investors	1.63%	$1.36B	0.16%	Reduce 8.50%
State Farm Mutual Automobile Insurance Co	1.54%	$1.28B	0.88%	Not reported
Norges Bank	1.51%	$1.26B	0.13%	Not reported
Morgan Stanley	1.48%	$1.24B	0.07%	Not reported
Northern Trust Corp	1.09%	$911M	0.11%	Not reported
Newport Trust Company, LLC	1.06%	$883M	2.13%	Reduce 2.48%
FMR LLC	1.03%	$859M	0.04%	Not reported
D. E. Shaw & Co., Inc.	0.94%	$789M	0.38%	Not reported
Amundi	0.88%	$734M	0.18%	Not reported
SG Americas Securities, LLC	0.88%	$734M	0.41%	Not reported
Bank of America Corp	0.87%	$725M	0.05%	Not reported
Goldman Sachs Group Inc	0.86%	$722M	0.06%	Not reported
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0.76%	$637M	0.12%	Not reported
Invesco Ltd.	0.71%	$590M	0.05%	Not reported
Charles Schwab Investment Management Inc	0.67%	$558M	0.07%	Not reported
Dimensional Fund Advisors LP	0.64%	$533M	0.10%	Not reported
Jupiter Topco LLC	0.62%	$521M	0.21%	Not reported
Legal & General Group Plc	0.60%	$504M	0.11%	Not reported
Bank of New York Mellon Corp	0.58%	$488M	0.08%	Not reported
Vanguard Fiduciary Trust Co	0.57%	$476M	0.10%	Not reported
Alliancebernstein L.P.	0.55%	$411M	0.14%	Not reported
Holocene Advisors, LP	0.53%	$443M	1.00%	Add 508.98%
UBS Group AG	0.49%	$407M	0.05%	Not reported
Deutsche Bank Ag\	0.45%	$374M	0.11%	Not reported
Balyasny Asset Management L.P.	0.45%	$374M	0.47%	Not reported
Royal Bank of Canada	0.43%	$363M	0.05%	Not reported
US Bancorp \de\	0.43%	$358M	0.39%	Not reported
Qube Research & Technologies Ltd	0.43%	$357M	0.33%	Not reported
Wells Fargo & Company	0.38%	$316M	0.05%	Not reported
Citadel Advisors LLC	0.34%	$281M	0.03%	Not reported
Nuveen, LLC	0.33%	$278M	0.07%	Not reported
AQR Capital Management LLC	0.31%	$262M	0.09%	Not reported
Swiss National Bank	0.29%	$241M	0.13%	Not reported
Sumitomo Mitsui Trust Group, Inc.	0.28%	$230M	0.13%	Reduce 0.85%
National Pension Service	0.27%	$227M	0.15%	Add 3.56%
Mitsubishi UFJ Asset Management Co., Ltd.	0.27%	$226M	0.13%	Add 6.60%
Millennium Management LLC	0.25%	$212M	0.08%	Not reported
Worldquant Millennium Advisors LLC	0.24%	$202M	0.69%	Reduce 20.51%
Allianz Asset Management GmbH	0.24%	$192M	0.17%	Not reported
Marshall Wace, LLP	0.24%	$198M	0.16%	Not reported
BNP Paribas Financial Markets	0.23%	$191M	0.07%	Not reported
First Trust Advisors LP	0.23%	$188M	0.11%	Add 431.13%
Cartenna Capital, LP	0.22%	$186M	4.43%	New Not reported
Vanguard Global Advisers, LLC	0.22%	$182M	0.08%	Not reported

50 of 2,137 holders

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