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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

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
First Financial Bank - Trust Division5,935$960.9K0.07%−91−1.5%Reduced
Cherry Tree Wealth Management, LLC5,940$961.8K0.18%−860−12.6%Reduced
Aegis Wealth Management LLC5,949$963.2K0.45%−7,067−54.3%Reduced
North Star Investment Management Corp.5,966$965.9K0.05%−328−5.2%Reduced
South State Corp.5,970$966.6K0.04%−14−0.2%Reduced
Essex Savings Bank5,973$967.1K0.21%+12+0.2%Added
Trust Co of Virginia5,976$967.6K0.07%+143+2.5%Added
Investment House LLC5,992$970.2K0.04%−260−4.2%Reduced
Newbridge Financial Services Group, Inc.5,992$970.2K0.12%−130−2.1%Reduced
Cary Street Partners Financial LLC5,998$971.1K0.02%−153−2.5%Reduced
Quintet Private Bank (Europe) S.A.6,000$971.5K0.06%00.0%Unchanged
Shelton Capital Management6,013$973.6K0.02%−101−1.7%Reduced
Washington Trust Bank6,059$981.0K0.07%−257−4.1%Reduced
Cape Cod Five Cents Savings Bank6,077$983.9K0.08%+6,077New
Oxford Asset Management LLP6,085$985.2K0.48%+6,085New
Buttonwood Financial Advisors Inc.6,113$989.8K0.30%+10.0%Added
Parkside Financial Bank & Trust6,136$993.5K0.07%+39+0.6%Added
Walleye Trading LLC6,230$1.01M0.01%+4,388+238.2%Added
Sagespring Wealth Partners, LLC6,234$1.01M0.02%−561−8.3%Reduced
Gladstone Institutional Advisory LLC6,249$1.01M0.03%+353+6.0%Added
Howland Capital Management LLC6,262$1.01M0.04%+5+0.1%Added
Holderness Investments Co6,267$1.01M0.17%−73−1.2%Reduced
Dumont & Blake Investment Advisors LLC6,272$1.02M0.23%−245−3.8%Reduced
Parr McKnight Wealth Management Group, LLC6,288$1.02M0.12%−99−1.6%Reduced
Trust Point Inc.6,302$1.02M0.09%−30.0%Reduced
Aristotle Capital Management, LLC6,316$1.02M0.00%00.0%Unchanged
IFP Advisors, Inc6,343$1.03M0.02%−8,380−56.9%Reduced
Virtu Financial LLC6,356$1.03M0.03%−21,280−77.0%Reduced
Kovack Advisors, Inc.6,448$1.03M0.05%−1,789−21.7%Reduced
Rockland Trust Co6,378$1.03M0.04%−258−3.9%Reduced
Smartleaf Asset Management LLC6,360$1.03M0.03%00.0%Unchanged
Martingale Asset Management L P6,393$1.04M0.02%+1,369+27.2%Added
Meridian Wealth Management, LLC6,397$1.04M0.03%−403−5.9%Reduced
Broadwater Capital Management LLC6,400$1.04M0.75%00.0%Unchanged
Allen Investment Management LLC6,454$1.04M0.01%00.0%Unchanged
Murphy, Middleton, Hinkle & Parker, Inc.6,462$1.05M0.43%+10.0%Added
Brave Asset Management Inc6,495$1.05M0.22%00.0%Unchanged
Pinnacle Associates Ltd6,513$1.05M0.01%−2,775−29.9%Reduced
American National Bank6,531$1.06M0.09%00.0%Unchanged
Syon Capital LLC6,532$1.06M0.05%+93+1.4%Added
Stevens Capital Management LP6,542$1.06M0.25%+6,542New
TritonPoint Partners, LLC6,559$1.06M0.09%+6,559New
Jones Kertz & Associates, Inc.6,562$1.06M0.49%−450−6.4%Reduced
Frank, Rimerman Advisors LLC6,569$1.06M0.06%+50+0.8%Added
Sage Capital Advisors,llc6,580$1.07M0.22%−2,000−23.3%Reduced
LVM Capital Management Ltd6,584$1.07M0.09%00.0%Unchanged
Leavell Investment Management, Inc.6,587$1.07M0.04%−666−9.2%Reduced
CWA Asset Management Group, LLC6,588$1.07M0.03%+208+3.3%Added
William Allan, LLC6,607$1.07M0.52%+8+0.1%Added
Empirical Asset Management, LLC6,619$1.07M0.24%+14+0.2%Added
Stonebridge Financial Group, LLC6,621$1.07M0.15%+6,621New
International Assets Investment Management, LLC6,707$1.07M0.06%+620+10.2%Added
Montag A & Associates Inc6,635$1.07M0.05%−4−0.1%Reduced
Atlantic Union Bankshares Corp6,637$1.07M0.02%−110−1.6%Reduced
Symphony Financial, Ltd. Co.6,645$1.08M0.12%+586+9.7%Added
Genesee Capital Advisors, LLC6,689$1.08M0.34%+17+0.3%Added
Ramirez Asset Management, Inc.6,692$1.08M0.11%+6,692New
Dickmeyer Boyce Financial Management, Inc.6,700$1.08M0.56%+8+0.1%Added
Capital Investment Advisory Services, LLC6,715$1.09M0.07%−117−1.7%Reduced
Miracle Mile Advisors, LLC6,813$1.10M0.01%−17−0.2%Reduced
Dynamic Advisor Solutions LLC6,826$1.11M0.03%−119−1.7%Reduced
United Advisor Group, LLC6,843$1.11M0.12%+177+2.7%Added
Premier Path Wealth Partners, LLC6,852$1.11M0.13%+365+5.6%Added
Foundations Investment Advisors, LLC6,868$1.11M0.01%+1,020+17.4%Added
Diversified Enterprises, LLC6,870$1.11M0.05%+20+0.3%Added
Bragg Financial Advisors, Inc6,889$1.12M0.03%−63−0.9%Reduced
BLB&B Advisors, LLC6,891$1.12M0.04%−20.0%Reduced
TCG Advisory Services, LLC6,903$1.12M0.02%+1,146+19.9%Added
Generali Investments, Management Co LLC6,943$1.12M0.24%00.0%Unchanged
Everett Harris & Co6,971$1.13M0.01%00.0%Unchanged
Elgethun Capital Management6,984$1.13M0.16%+60+0.9%Added
Ally Financial Inc.7,000$1.13M0.15%00.0%Unchanged
Silverleafe Capital Partners, LLC7,000$1.13M0.31%00.0%Unchanged
TFC Financial Management7,006$1.13M0.13%−5−0.1%Reduced
Parcion Private Wealth LLC7,021$1.14M0.06%+175+2.6%Added
Ticino Wealth7,025$1.14M0.36%+2,323+49.4%Added
Todd Asset Management LLC7,075$1.15M0.02%00.0%Unchanged
Wealth Group Ltd7,077$1.15M0.22%+2,383+50.8%Added
Sentinus, LLC7,095$1.15M0.09%+206+3.0%Added
111 Capital7,099$1.15M0.20%+641+9.9%Added
Empower Advisory Group, LLC7,147$1.16M0.00%−245−3.3%Reduced
Fulton Bank, N.A.7,203$1.17M0.04%−1,036−12.6%Reduced
Howe & Rusling Inc7,203$1.17M0.07%+291+4.2%Added
Luken Investment Analytics, LLC7,244$1.17M0.41%00.0%Unchanged
Bell Bank7,256$1.17M0.04%−71−1.0%Reduced
Pavion Blue Capital, LLC7,084$1.18M0.47%00.0%Unchanged
Catalyst Funds Management Pty Ltd7,301$1.18M0.07%+4,575+167.8%Added
Wellington Shields & Co., LLC7,324$1.19M0.27%−600−7.6%Reduced
King Luther Capital Management Corp7,337$1.19M0.00%−646−8.1%Reduced
Carret Asset Management, LLC7,348$1.19M0.10%00.0%Unchanged
Guyasuta Investment Advisors Inc7,359$1.19M0.06%−20−0.3%Reduced
Scotia Capital Inc.7,363$1.19M0.00%−751−9.3%Reduced
Center for Financial Planning, Inc.7,407$1.20M0.11%00.0%Unchanged
VELA Investment Management, LLC7,409$1.20M0.29%−8−0.1%Reduced
Nations Financial Group Inc,7,449$1.21M0.06%−498−6.3%Reduced
Trust Co of Toledo NA7,482$1.21M0.10%+117+1.6%Added
Groupama Asset Managment7,475$1.21M0.02%+18+0.2%Added
Ridgewood Investments LLC7,512$1.22M0.46%−71−0.9%Reduced
Marietta Investment Partners LLC7,544$1.22M0.21%00.0%Unchanged
HBK Sorce Advisory LLC6,708$1.22M0.02%−74−1.1%Reduced