3M MMM Institutional Ownership

NYSE MMM

$174.69 +3.32 (+1.94%)

As of: Oct 21, 2026 · 3:59 PM EDT

Institutions by Trading Activity

2,206 Institutions

Increased 914 41.4%

Unchanged 455 20.6%

Reduced 837 37.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

74.48%

▲+1.92 pp QoQ

Shares Held by Institutions

387.05Mn

of 519.70Mn outstanding

▲+0.82% QoQ

Shares Outstanding

519.70Mn

132.65Mn held outside 13F filers

Institutional Investors

2,206

filed 13F for Jun 2026

▲+73 vs prior quarter

Net Shares Added (QoQ)

+3.15Mn

accumulated since last quarter

Value of Holdings

$66.36Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 16, 2026

3M Co (NYSE:MMM) was reported as a holding by 2,204 institutional investors in 13F filings for the quarter ended June 30, 2026.

Their combined stake equaled 74.48% of outstanding shares in Q2 2026, up from 72.56% in Q1 2026.
Total shares held in 3M rose 0.82% from Q1 2026, while the number of holders rose 4.65% from Q2 2025.
Looking at the 2,204 holders of MMM individually, 914 added to their positions, 835 reduced their stakes and 455 left their positions unchanged.
In total, institutional investors held 387.05Mn shares of 3M at the end of Q2 2026, up 3.15Mn from the prior quarter and up 1.88Mn from a year earlier.
As of June 30, 2026, BlackRock, Inc. held the largest stake in 3M with 45.05Mn shares, or 8.67% of shares outstanding.
Holders that added the most shares of 3M in Q2 2026 were BlackRock, Inc. (+2.39Mn shares), Balyasny Asset Management L.P. (+2.3Mn shares), Holocene Advisors, LP (+2.29Mn shares), SG Americas Securities, LLC (+2.16Mn shares) and Amundi (+1.82Mn shares).
Holders that trimmed the most shares of 3M in Q2 2026 while keeping a position were JPMorgan Chase & Co (-7Mn shares), FMR LLC (-4.18Mn shares), UBS Group AG (-1.54Mn shares), Bank of America Corp (-986.53K shares) and Goldman Sachs Group Inc (-843.95K shares).
Per Business Quant data, the 10 largest holders of 3M at the end of Q2 2026 were BlackRock, Inc. (45.05Mn shares), JPMorgan Chase & Co (39.43Mn shares), Vanguard Capital Management LLC (34.07Mn shares), State Street Corp (27.83Mn shares), Geode Capital Management, LLC (11.96Mn shares), Vanguard Portfolio Management LLC (9.54Mn shares), Capital World Investors (8.39Mn shares), State Farm Mutual Automobile Insurance Co (7.93Mn shares), Norges Bank (7.81Mn shares) and Morgan Stanley (7.63Mn shares).

Form 13F Holdings

2,208 Institutional Holders

Report period 30 Jun, 2026

Total shares held 387.05Mn

Of outstanding 74.48%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	45,048,766	8.67%	▲2,386,800	+5.59%	$7.29Bn
2	Jpmorgan Chase & Co	0000019617	39,432,727	7.59%	▼6,998,371	-15.07%	$6.41Bn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	34,065,039	6.55%	▼162,378	-0.47%	$5.52Bn
4	State Street Corp	0000093751	27,828,966	5.35%	▲105,222	+0.38%	$4.51Bn
5	GEODE CAPITAL MANAGEMENT, LLC	0001214717	11,957,078	2.30%	▲59,831	+0.50%	$1.93Bn
6	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	9,542,983	1.84%	▲92,034	+0.97%	$1.55Bn
7	Capital World Investors	0001422849	8,392,028	1.61%	▼780,006	-8.50%	$1.36Bn
8	STATE FARM MUTUAL AUTOMOBILE INSURANCE CO	0000315032	7,934,035	1.53%	0	0.00%	$1.28Bn
9	NORGES BANK	0001374170	7,808,095	1.50%	▲7,808,095	0.00%	$1.26Bn
10	Morgan Stanley	0000895421	7,630,269	1.47%	▲148,418	+1.98%	$1.24Bn
11	Northern Trust Corp	0000073124	5,628,328	1.08%	▲2,670	+0.05%	$911.28Mn
12	Newport Trust Company, LLC	0001722329	5,455,533	1.05%	▼139,007	-2.48%	$883.31Mn
13	FMR LLC	0000315066	5,307,203	1.02%	▼4,177,734	-44.05%	$859.29Mn
14	D. E. Shaw & Co., Inc.	0001009207	4,871,164	0.94%	▼420,546	-7.95%	$788.69Mn
15	Amundi	0001330387	4,536,148	0.87%	▲1,819,178	+66.96%	$734.45Mn
16	SG Americas Securities, LLC	0001313360	4,533,524	0.87%	▲2,163,645	+91.30%	$734.02K
17	Bank Of America Corp /De/	0000070858	4,475,755	0.86%	▼986,527	-18.06%	$724.67Mn
18	Goldman Sachs Group Inc	0000886982	4,458,815	0.86%	▼843,952	-15.92%	$721.93Mn
19	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0000861177	3,935,534	0.76%	▲270,458	+7.38%	$637.20Mn
20	Invesco Ltd.	0000914208	3,643,494	0.70%	▼566,717	-13.46%	$589.92Mn

Showing 1 to 20 of 2,208 holders