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3M Co

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

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, Q2 2026

Institutional positions in 3M Co as of Jun 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: 7 institutions have reported holding MMM so far. See Q3 2026

Institutional holders
2,247
+96 vs. Q1 2026
Shares held
387.2M
+5.75M (+1.5%) vs. Q1 2026
Total value
$62.6B
+$7.34B (+13.3%) vs. Q1 2026
New holders
197
726 more added
Sold out
101
861 more reduced

22 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2026: 2,247 institutions
Q1 2021: 2,264 institutionsQ2 2021: 2,288 institutionsQ3 2021: 2,220 institutionsQ4 2021: 2,360 institutionsQ1 2022: 2,272 institutionsQ2 2022: 2,192 institutionsQ3 2022: 2,027 institutionsQ4 2022: 2,091 institutionsQ1 2023: 1,959 institutionsQ2 2023: 1,882 institutionsQ3 2023: 1,838 institutionsQ4 2023: 1,985 institutionsQ1 2024: 1,944 institutionsQ2 2024: 1,947 institutionsQ3 2024: 2,093 institutionsQ4 2024: 2,140 institutionsQ1 2025: 2,154 institutionsQ2 2025: 2,146 institutionsQ3 2025: 2,135 institutionsQ4 2025: 2,273 institutionsQ1 2026: 2,173 institutionsQ2 2026: 2,247 institutions
Value heldQ2 2026: $62.6B
Q1 2021: $74.8BQ2 2021: $77.8BQ3 2021: $68.3BQ4 2021: $68.3BQ1 2022: $56.0BQ2 2022: $48.1BQ3 2022: $40.6BQ4 2022: $44.1BQ1 2023: $38.1BQ2 2023: $35.8BQ3 2023: $33.4BQ4 2023: $39.4BQ1 2024: $37.8BQ2 2024: $36.6BQ3 2024: $49.8BQ4 2024: $47.6BQ1 2025: $57.1BQ2 2025: $59.9BQ3 2025: $58.4BQ4 2025: $62.8BQ1 2026: $55.8BQ2 2026: $62.6B
Institutions holding MMM and their total value by quarter
QuarterHoldersValue
Q2 20262,247$62.6B
Q1 20262,173$55.8B
Q4 20252,273$62.8B
Q3 20252,135$58.4B
Q2 20252,146$59.9B
Q1 20252,154$57.1B
Q4 20242,140$47.6B
Q3 20242,093$49.8B
Q2 20241,947$36.6B
Q1 20241,944$37.8B
Q4 20231,985$39.4B
Q3 20231,838$33.4B
Q2 20231,882$35.8B
Q1 20231,959$38.1B
Q4 20222,091$44.1B
Q3 20222,027$40.6B
Q2 20222,192$48.1B
Q1 20222,272$56.0B
Q4 20212,360$68.3B
Q3 20212,220$68.3B
Q2 20212,288$77.8B
Q1 20212,264$74.8B

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding 3M Co; share changes are against Q1 2026.

Institutions holding MMM in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
United Financial Planning Group LLC40$6.48K0.00%00.0%Unchanged
Commonwealth Retirement Investments LLC40$6.48K0.00%+40New
Aspect Partners, LLC39$6.31K0.00%00.0%Unchanged
Evolution Wealth Management Inc.37$5.99K0.00%00.0%Unchanged
Gunpowder Capital Management, LLC dba Oliver Wealth Management36$5.83K0.00%00.0%Unchanged
Brooklyn FI, LLC34$5.81K0.00%+34New
Nalls Sherbakoff Group, LLC35$5.67K0.00%−55−61.1%Reduced
Synergy Investment Management, LLC32$5.45K0.00%+6+23.1%Added
Stone House Investment Management, LLC32$5.18K0.00%−1−3.0%Reduced
Strive Financial Group ,LLC31$5.02K0.00%00.0%Unchanged
Principia Wealth Advisory, LLC31$5.02K0.00%+5+19.2%Added
Nvest Wealth Strategies, Inc.30$4.86K0.00%00.0%Unchanged
Park Place Capital Corp28$4.53K0.00%00.0%Unchanged
Investment Research & Advisory Group, Inc.12$4.42K0.00%00.0%Unchanged
JDM Financial Group LLC25$4.05K0.00%00.0%Unchanged
Investors Portfolio Services LLC21$3.48K0.00%00.0%Unchanged
MidFirst Bank20$3.24K0.00%−50−71.4%Reduced
ROSS\JOHNSON & Associates LLC20$3.24K0.05%00.0%Unchanged
GoalVest Advisory LLC17$2.75K0.00%+17New
Raleigh Capital Management Inc.16$2.65K0.00%00.0%Unchanged
Gs Investments, Inc.15$2.43K0.00%00.0%Unchanged
Quaker Wealth Management, LLC14$2.27K0.00%00.0%Unchanged
Downshift Financial, LLC14$2.27K0.00%+14New
PayPay Securities Corp13$2.10K0.08%−1−7.1%Reduced
Signature Resources Capital Management, LLC13$2.10K0.00%00.0%Unchanged
Copia Wealth Management12$2.02K0.00%−3−20.0%Reduced
Navigoe, LLC16$2.00K0.00%+16New
Monetary Solutions, Ltd11$1.72K0.00%00.0%Unchanged
Silicon Valley Capital Partners10$1.64K0.00%00.0%Unchanged
Fortis Group Advisors, LLC10$1.62K0.00%−140−93.3%Reduced
SWAN Capital LLC10$1.62K0.00%−72−87.8%Reduced
REAP Financial Group, LLC10$1.62K0.00%00.0%Unchanged
Sims Investment Management, LLC10$1.62K0.00%+10New
S&T Bank9$1.46K0.00%00.0%Unchanged
DecisionPoint Financial, LLC8$1.28K0.00%00.0%Unchanged
1620 Investment Advisors, Inc.7$1.17K0.00%00.0%Unchanged
Seneschal Advisors, LLC7$1.13K0.00%00.0%Unchanged
Noble Wealth Management PBC7$1.13K0.00%+7New
Phillip James Consulting Co.5$8100.00%00.0%Unchanged
Redwood Park Advisors LLC4$6480.00%00.0%Unchanged
NorthAvenue LLC4$6480.00%00.0%Unchanged
Breakwater Investment Management4$6480.00%+4New
Global Trust Asset Management, LLC3$4860.00%−4−57.1%Reduced
Maryland Capital Advisors Inc.3$4860.00%+3New
3 Factor Indexing, LLC2$3240.00%00.0%Unchanged
West Branch Capital LLC1$1620.00%00.0%Unchanged
Evolution Advisers, Inc.1$00.00%+1New
Compagnie Lombard Odier SCmA0$00.00%−40−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−135,539−100.0%Sold out
Private Advisor Group, LLC0$00.00%−96,611−100.0%Sold out
Regents Gate Capital LLP0$00.00%−96,480−100.0%Sold out
Renaissance Technologies LLC0$00.00%−94,600−100.0%Sold out
Fiera Capital Corp0$00.00%−58,716−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−46,486−100.0%Sold out
Simplify Asset Management Inc.0$00.00%−44,241−100.0%Sold out
Illinois Municipal Retirement Fund0$00.00%−30,352−100.0%Sold out
Blue Sparrow, LLC0$00.00%−29,800−100.0%Sold out
Western Financial Corp0$00.00%−26,034−100.0%Sold out
Segall Bryant & Hamill, LLC0$00.00%−25,031−100.0%Sold out
Graham Capital Management, L.P.0$00.00%−23,788−100.0%Sold out
KMG Fiduciary Partners, LLC0$00.00%−18,711−100.0%Sold out
Aperture Investors, LLC0$00.00%−16,817−100.0%Sold out
Evoke Wealth, LLC0$00.00%−14,151−100.0%Sold out
Patton Fund Management, Inc.0$00.00%−13,982−100.0%Sold out
Golden State Equity Partners0$00.00%−12,565−100.0%Sold out
Symmetry Investments LP0$00.00%−12,077−100.0%Sold out
CenterStar Asset Management, LLC0$00.00%−11,521−100.0%Sold out
Twinbeech Capital LP0$00.00%−10,900−100.0%Sold out
Picton Mahoney Asset Management0$00.00%−8,449−100.0%Sold out
Elite Wealth Management, Inc.0$00.00%−6,492−100.0%Sold out
Headlands Technologies LLC0$00.00%−6,217−100.0%Sold out
HighVista Strategies LLC0$00.00%−6,150−100.0%Sold out
Neumann Capital Management, LLC0$00.00%−6,011−100.0%Sold out
Marex Group plc0$00.00%−4,433−100.0%Sold out
Quantitative Investment Management, LLC0$00.00%−4,311−100.0%Sold out
Fieldview Capital Management, LLC0$00.00%−3,984−100.0%Sold out
Numerai GP LLC0$00.00%−3,927−100.0%Sold out
DRW Securities, LLC0$00.00%−3,615−100.0%Sold out
Private Management Group Inc0$00.00%−3,568−100.0%Sold out
Opinicus Capital, Inc.0$00.00%−3,535−100.0%Sold out
Curtis Advisory Group, LLC0$00.00%−3,100−100.0%Sold out
Patriot Financial Group Insurance Agency, LLC0$00.00%−2,644−100.0%Sold out
Symmetry Partners, LLC0$00.00%−2,620−100.0%Sold out
Wolverine Asset Management LLC0$00.00%−2,500−100.0%Sold out
Chapin Davis, Inc.0$00.00%−2,271−100.0%Sold out
Tradewinds, LLC.0$00.00%−2,298−100.0%Sold out
IKE Capital, LLC0$00.00%−2,196−100.0%Sold out
Scientech Research LLC0$00.00%−2,174−100.0%Sold out
WealthShield Partners, LLC0$00.00%−2,125−100.0%Sold out
Oasis Advisors, LLC0$00.00%−1,990−100.0%Sold out
Red Mountain Financial, LLC0$00.00%−1,897−100.0%Sold out
Ethos Financial Group, LLC0$00.00%−1,882−100.0%Sold out
Readystate Asset Management LP0$00.00%−1,810−100.0%Sold out
GAM Holding AG0$00.00%−1,700−100.0%Sold out
JMN Financial LLC0$00.00%−1,692−100.0%Sold out
Berkshire Bank0$00.00%−1,677−100.0%Sold out
Fi3 FINANCIAL ADVISORS, LLC0$00.00%−1,628−100.0%Sold out
KWB Wealth0$00.00%−1,459−100.0%Sold out
Advocate Group LLC0$00.00%−1,600−100.0%Sold out
Copeland Capital Management, LLC0$00.00%−1,500−100.0%Sold out