3M Co

MMM

Exchange: NYSE
Industry: Surgical & Medical Instruments & Apparatus
SEC CIK: 0000066740

SEC filings (opens in a new tab)

In the last 90 days, 3M Co insiders filed 0 open-market purchases and 5 sales; 2,247 institutions reported holding it in 13F filings for Q2 2026, worth $62.6B in total; ARK Invest is the only superinvestor holding it.

13F holders, Q3 2026

Institutional positions in 3M Co as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 7; 0 vs. Q2 2026
Shares held: 11.9K; −270 (−2.2%) vs. Q2 2026
Total value: $1.95M; −$17.2K (−0.9%) vs. Q2 2026
New holders: 0; 2 more added
Sold out: 0; 2 more reduced

2,240 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MMM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding MMM and their total value by quarter
Quarter	Holders	Value
Q2 2026	2,247	$62.6B
Q1 2026	2,173	$55.8B
Q4 2025	2,273	$62.8B
Q3 2025	2,135	$58.4B
Q2 2025	2,146	$59.9B
Q1 2025	2,154	$57.1B
Q4 2024	2,140	$47.6B
Q3 2024	2,093	$49.8B
Q2 2024	1,947	$36.6B
Q1 2024	1,944	$37.8B
Q4 2023	1,985	$39.4B
Q3 2023	1,838	$33.4B
Q2 2023	1,882	$35.8B
Q1 2023	1,959	$38.1B
Q4 2022	2,091	$44.1B
Q3 2022	2,027	$40.6B
Q2 2022	2,192	$48.1B
Q1 2022	2,272	$56.0B
Q4 2021	2,360	$68.3B
Q3 2021	2,220	$68.3B
Q2 2021	2,288	$77.8B
Q1 2021	2,264	$74.8B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding 3M Co; share changes are against Q2 2026.

Institutions holding MMM in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
Arizona State Retirement System	–	–	–	–	Not filed
Jane Street Group, LLC	–	–	–	–	Not filed
Baird Financial Group, Inc.	–	–	–	–	Not filed
Thrivent Financial for Lutherans	–	–	–	–	Not filed
Wilkins Investment Counsel Inc	–	–	–	–	Not filed
PBU - The Pension Fund of Early Childhood & Youth Educators	–	–	–	–	Not filed
Capital International Inc	–	–	–	–	Not filed
SEB Asset Management AB	–	–	–	–	Not filed
Brown Advisory Inc	–	–	–	–	Not filed
Cambridge Investment Research Advisors, Inc.	–	–	–	–	Not filed
Beacon Pointe Advisors, LLC	–	–	–	–	Not filed
CIBC Asset Management Inc	–	–	–	–	Not filed
IFM Investors Pty Ltd	–	–	–	–	Not filed
Albar Capital Partners LLP	–	–	–	–	Not filed
MetLife Investment Management	–	–	–	–	Not filed
Klingenstein Fields & Co LP	–	–	–	–	Not filed
MML Investors Services, LLC	–	–	–	–	Not filed
O'Shaughnessy Asset Management, LLC	–	–	–	–	Not filed
Nykredit A/S	–	–	–	–	Not filed
Peapack Gladstone Financial Corp	–	–	–	–	Not filed
Walleye Capital LLC	–	–	–	–	Not filed
Daymark Wealth Partners, LLC	–	–	–	–	Not filed
HRT Financial LP	–	–	–	–	Not filed
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	–	–	–	–	Not filed
Varma Mutual Pension Insurance Co	–	–	–	–	Not filed
D.A. Davidson & Co.	–	–	–	–	Not filed
Quadrature Capital Ltd	–	–	–	–	Not filed
American Century Companies Inc	–	–	–	–	Not filed
TCTC Holdings, LLC	–	–	–	–	Not filed
Achmea Investment Management B.V.	–	–	–	–	Not filed
Mercer Global Advisors Inc	–	–	–	–	Not filed
Pine Valley Investments Ltd Liability Co	–	–	–	–	Not filed
Van Eck Associates Corp	–	–	–	–	Not filed
Xponance, Inc.	–	–	–	–	Not filed
Huntington National Bank	–	–	–	–	Not filed
Eurizon Capital SGR S.p.A.	–	–	–	–	Not filed
Corundum Group, Inc.	–	–	–	–	Not filed
White Pine Capital LLC	–	–	–	–	Not filed
Summit Financial Wealth Advisors, LLC	–	–	–	–	Not filed
Tudor Investment Corp Et Al	–	–	–	–	Not filed
Skba Capital Management LLC	–	–	–	–	Not filed
Amalgamated Bank	–	–	–	–	Not filed
Nomura Holdings Inc	–	–	–	–	Not filed
Hikari Tsushin, Inc.	–	–	–	–	Not filed
Allied Investment Advisors, LLC	–	–	–	–	Not filed
Healthcare of Ontario Pension Plan Trust Fund	–	–	–	–	Not filed
Lazard Asset Management LLC	–	–	–	–	Not filed
CIBC World Markets Inc.	–	–	–	–	Not filed
USS Investment Management Ltd	–	–	–	–	Not filed
Palisade Asset Management, LLC	–	–	–	–	Not filed
McGowan Group Asset Management, Inc.	–	–	–	–	Not filed
NEOS Investment Management LLC	–	–	–	–	Not filed
Rakuten Investment Management, Inc.	–	–	–	–	Not filed
Wesleyan Assurance Society	–	–	–	–	Not filed
La Banque Postale Asset Management SA	–	–	–	–	Not filed
Freestone Grove Partners LP	–	–	–	–	Not filed
Wedge Capital Management L L P	–	–	–	–	Not filed
Public Sector Pension Investment Board	–	–	–	–	Not filed
Voleon Capital Management LP	–	–	–	–	Not filed
Sanctuary Advisors, LLC	–	–	–	–	Not filed
Northwestern Mutual Wealth Management Co	–	–	–	–	Not filed
Edgewood Management LLC	–	–	–	–	Not filed
Entropy Technologies, LP	–	–	–	–	Not filed
Blair William & Co	–	–	–	–	Not filed
Alight Capital Management LP	–	–	–	–	Not filed
Nordea Investment Management AB	–	–	–	–	Not filed
Utah Retirement Systems	–	–	–	–	Not filed
British Columbia Investment Management Corp	–	–	–	–	Not filed
Sequoia Financial Advisors, LLC	–	–	–	–	Not filed
Commerce Bank	–	–	–	–	Not filed
ASR Vermogensbeheer N.V.	–	–	–	–	Not filed
Police & Firemen's Retirement System of New Jersey	–	–	–	–	Not filed
JustInvest LLC	–	–	–	–	Not filed
MAI Capital Management	–	–	–	–	Not filed
Wealthfront Advisers LLC	–	–	–	–	Not filed
AIA Group Ltd	–	–	–	–	Not filed
Mirae Asset Global ETFs Holdings Ltd.	–	–	–	–	Not filed
SilverOak Wealth Management LLC	–	–	–	–	Not filed
Andra AP-fonden	–	–	–	–	Not filed
QRG Capital Management, Inc.	–	–	–	–	Not filed
Standard Life Aberdeen plc	–	–	–	–	Not filed
Assetmark, Inc	–	–	–	–	Not filed
Rockefeller Capital Management L.P.	–	–	–	–	Not filed
Strong Tower Advisory Services	–	–	–	–	Not filed
New York Life Investment Management LLC	–	–	–	–	Not filed
Toroso Investments, LLC	–	–	–	–	Not filed
Pathstone Holdings, LLC	–	–	–	–	Not filed
Macquarie Group Ltd	–	–	–	–	Not filed
Nissay Asset Management Corp	–	–	–	–	Not filed
Ilmarinen Mutual Pension Insurance Co	–	–	–	–	Not filed
Hudson Bay Capital Management LP	–	–	–	–	Not filed
Federated Hermes, Inc.	–	–	–	–	Not filed
Knights of Columbus Asset Advisors LLC	–	–	–	–	Not filed
Calamos Advisors LLC	–	–	–	–	Not filed
Commerzbank Aktiengesellschaft	–	–	–	–	Not filed
Salem Investment Counselors Inc	–	–	–	–	Not filed
J.P. Marvel Investment Advisors, LLC	–	–	–	–	Not filed
Savant Capital, LLC	–	–	–	–	Not filed
Public Employees Retirement Association of Colorado	–	–	–	–	Not filed
SaddleRock Capital Management LLC	–	–	–	–	Not filed