3M Ownership | Who Owns 3M?

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3M Ownership Summary

3M is owned by 15.37% institutional investors, 0.12% insiders, and 84.52% retail investors. Vanguard group is the largest institutional shareholder, holding 9.18% of MMM shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.23% of its assets in 3M shares.

MMM Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	3M	15.37%	0.12%	84.52%
Sector	Industrials Stocks	47.66%	12.52%	39.82%
Industry	Conglomerate Stocks	31.38%	15.43%	53.19%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	49.06M	9.18%	$7.85B
Jpmorgan chase	45.55M	8.53%	$7.29B
Blackrock funding, inc. /de	39.16M	7.33%	$6.27B
Blackrock	38.36M	6.91%	$3.92B
State street	27.22M	5.04%	$4.22B
Geode capital management	11.80M	2.21%	$1.89B
Capital world investors	10.84M	2.03%	$1.73B
Norges bank	9.49M	1.78%	$1.52B
Fmr	8.67M	1.60%	$1.35B
Morgan stanley	8.13M	1.52%	$1.30B

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Corundum trust company	39.16K	14.27%	$6.27M
Parsifal capital management, lp	583.86K	8.43%	$90.60M
Somerset group	57.13K	7.02%	$9.31M
Clark & stuart	55.42K	6.11%	$8.87M
Electron capital partners	797.30K	5.60%	$123.72M
Corundum group	98.00K	5.26%	$15.69M
Southport management	8.00K	5.12%	$1.24M
Regents gate capital llp	91.42K	4.69%	$14.64M
Parsons capital management inc/ri	503.93K	4.43%	$80.68M
White pine capital	97.80K	4.31%	$15.66M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	9.49M	0.16%	9.49M
Dz bank ag deutsche zentral genossenschafts bank, frankfurt am main	4.24M	0.58%	2.32M
Holocene advisors, lp	2.75M	0.97%	1.01M
Squarepoint ops	731.21K	0.11%	716.74K
Freestone grove partners lp	659.29K	0.76%	651.05K

Top Sellers

Holder	Shares	% Assets	Change
Kingstone capital partners texas	-	-	-5.83M
Fmr	8.67M	0.07%	-2.63M
Blackrock	38.36M	0.09%	-2.23M
Millennium management	1.23M	0.08%	-1.47M
D1 capital partners	-	-	-1.36M

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	9.49M	0.16%	9.49M	$1.52B
Jacobs levy equity management	247.57K	0.10%	247.57K	$25.30M
Axa investment managers	179.48K	0.08%	179.48K	$27.85M
Capital fund management	168.23K	0.07%	168.23K	$26.11M
Group one trading	141.69K	0.04%	141.69K	$22.69M

Sold Out

Holder	Change
Mendota financial group	-1.00
Northwest capital management	-1.00
Semmax financial advisors	-2.00
Reston wealth management	-4.00
Sugar maple asset management	-5.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	1,189	-45.86%	82,106,890	-78.16%	15	0.32%	487	-41.47%	440	-45.88%
Sep 30, 2025	1,382	-37.01%	147,688,712	-60.85%	27	0.56%	524	-36.10%	491	-45.57%
Jun 30, 2025	2,169	-1.68%	398,833,634	4.64%	73	1.50%	807	-7.98%	891	2.89%
Mar 31, 2025	2,180	-0.46%	380,351,013	3.55%	69	1.53%	869	-4.08%	855	3.01%
Dec 31, 2024	1,972	-8.58%	330,958,346	-7.96%	60	1.43%	804	-9.36%	750	-12.28%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	17.40M	3.23%	-107.81K
Vanguard Total Stock Mkt Idx Inv	16.72M	3.17%	35.91K
Vanguard 500 Index Investor	13.53M	2.57%	84.66K
JPM US Large Cap Growth-MA	8.80M	1.67%	8.01M
JPMorgan Large Cap Growth I	8.80M	1.67%	-80.80K
American Funds Washington Mutual A	6.81M	1.29%	-
Capital Group Wash Mutual Invtrs Comp	6.81M	1.29%	-
iShares Core S&P 500 ETF	6.77M	1.28%	1.02M
Fidelity 500 Index	6.72M	1.28%	-8.52K
SPDR® S&P 500 ETF	6.75M	1.25%	-123.66K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Feb 11, 2026	Reinseth Theresa E	Sr Vice President & CAO	Sell	$310.33K
Feb 11, 2026	Reinseth Theresa E	Sr Vice President & CAO	Sell	$193.96K
Feb 11, 2026	Reinseth Theresa E	Sr Vice President & CAO	Sell	$41.46K
Feb 11, 2026	Reinseth Theresa E	Sr Vice President & CAO	Sell	$336.13K
Feb 11, 2026	Reinseth Theresa E	Sr Vice President & CAO	Sell	$6.91K

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	-	8
2024 Q4	-	-
2024 Q3	-	5
2024 Q2	-	-
2024 Q1	-	1

MMM Ownership FAQ

Who Owns 3M?

3M shareholders are primarily institutional investors at 15.37%, followed by 0.12% insiders and 84.51% retail investors. The average institutional ownership in 3M's industry, Conglomerate Stocks , is 31.38%, which 3M falls below.

Who owns the most shares of 3M?

3M’s largest shareholders are Vanguard group (49.06M shares, 9.18%), Jpmorgan chase (45.55M shares, 8.53%), and Blackrock funding, inc. /de (39.16M shares, 7.33%). Together, they hold 25.04% of 3M’s total shares outstanding.

Does Blackrock own 3M?

Yes, BlackRock owns 6.91% of 3M, totaling 38.36M shares as of Jun 2024. This represents 0.09% of BlackRock's total assets, with a market value of 3.92B$. In the last quarter, BlackRock decreased its holdings by -2.23M shares, a -5.49% change.

Who is 3M’s biggest shareholder by percentage of total assets invested?

Corundum trust company is 3M’s biggest shareholder by percentage of total assets invested, with 14.27% of its assets in 39.16K 3M shares, valued at 6.27M$.

Who is the top mutual fund holder of 3M shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of 3M shares, with 3.23% of its total shares outstanding invested in 17.4M 3M shares.

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