Who owns MMM?
Institutional ownership of 3M Company from Form 13F, Q2 2026
2,233 institutional managers reported holding 3M Company (MMM) in Form 13F filings for Q2 2026, with 387,515,974 shares worth $62.7B. The largest reported holder was BlackRock, Inc. Managers that filed both quarters added a net 3,183,230 shares (+0.8%). 168 opened new positions and 99 sold out.
- Funds holding
- 2,233
- Value held
- $62.7B
- New / sold out
- 168 / 99
- Net shares, same filers
- +0.8%
Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
Largest holders of MMM
| Fund | Value | Share of 13F holdings | Shares | Move |
|---|---|---|---|---|
| BlackRock, Inc. | $7.3B | 11.6% | 45,048,766 | Added |
| JPMorgan Chase & Co | $6.4B | 10.2% | 39,432,727 | Trimmed |
| Vanguard Capital Management LLC | $5.5B | 8.8% | 34,065,039 | Trimmed |
| State Street Corp | $4.5B | 7.2% | 27,828,966 | Added |
| Geode Capital Management, LLC | $1.9B | 3.1% | 11,957,078 | Added |
| Vanguard Portfolio Management LLC | $1.5B | 2.5% | 9,542,983 | Added |
| Capital World Investors | $1.4B | 2.2% | 8,392,028 | Trimmed |
| State Farm Mutual Automobile Insurance Co | $1.3B | 2.0% | 7,934,035 | Unchanged |
| Norges Bank | $1.3B | 2.0% | 7,808,095 | New |
| Morgan Stanley | $1.2B | 2.0% | 7,630,269 | Added |
| Northern Trust Corp | $911M | 1.5% | 5,628,328 | Unchanged |
| Newport Trust Company, LLC | $883M | 1.4% | 5,455,533 | Trimmed |
| FMR LLC | $859M | 1.4% | 5,307,203 | Trimmed |
| D. E. Shaw & Co., Inc. | $789M | 1.3% | 4,871,164 | Trimmed |
| Amundi | $734M | 1.2% | 4,536,148 | Added |
| SG Americas Securities, LLC | $734M | 1.2% | 4,533,524 | Added |
| Bank of America Corp | $725M | 1.2% | 4,475,755 | Trimmed |
| Goldman Sachs Group Inc | $722M | 1.2% | 4,458,815 | Trimmed |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $637M | 1.0% | 3,935,534 | Added |
| Invesco Ltd. | $590M | 0.9% | 3,643,494 | Trimmed |
| Charles Schwab Investment Management Inc | $558M | 0.9% | 3,448,533 | Added |
| Dimensional Fund Advisors LP | $533M | 0.9% | 3,294,413 | Added |
| Jupiter Topco LLC | $521M | 0.8% | 3,218,003 | First report |
| Legal & General Group Plc | $504M | 0.8% | 3,111,705 | Trimmed |
| Bank of New York Mellon Corp | $488M | 0.8% | 3,016,137 | Trimmed |
Share of 13F holdings is each fund's shares as a share of the 387,515,974 MMM shares all 13F filers reported, not of shares outstanding.
Biggest buyers in Q2 2026
- Norges Bank New+$1.3B
- BlackRock, Inc. Added+$386M
- Balyasny Asset Management L.P. Added+$372M
- Holocene Advisors, LP Added+$370M
- SG Americas Securities, LLC Added+$350M
- Amundi Added+$295M
- Cartenna Capital, LP New+$186M
- First Trust Advisors LP Added+$153M
- Adage Capital Partners GP, L.l.c. Added+$94.5M
- Point72 Asset Management, L.P. New+$91.6M
Biggest sellers in Q2 2026
- JPMorgan Chase & Co Trimmed-$1.1B
- FMR LLC Trimmed-$676M
- UBS Group AG Trimmed-$249M
- Bank of America Corp Trimmed-$160M
- Goldman Sachs Group Inc Trimmed-$137M
- Capital World Investors Trimmed-$126M
- Jane Street Group, LLC Trimmed-$118M
- Price T Rowe Associates Inc Trimmed-$113M
- Neuberger Berman Group LLC Trimmed-$111M
- Invesco Ltd. Trimmed-$91.8M
The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $5.3B and sold $4.8B; 671 added and 829 trimmed.
Schedule 13D and 13G filings on MMM
Owners of more than 5% must file within days, so these can be newer than the 13F data.
- 2025-07-30JPMORGAN CHASE & CO SCHEDULE 13G filed by 3M CompanySchedule 13G
- 2025-02-04STATE STREET CORP SCHEDULE 13G filed by State Street CorporationSchedule 13G
Questions about MMM ownership
- Who owns MMM stock?
- 2,233 institutional investment managers reported MMM positions in their Form 13F filings for Q2 2026, holding 387,515,974 shares worth $62.7B in total. BlackRock, Inc. reported the largest position.
- Are funds buying or selling MMM?
- In Q2 2026, 168 managers opened new MMM positions, 671 added, 829 trimmed and 99 sold out. Managers that filed in both quarters added a net 3,183,230 shares.
- How current is this MMM institutional ownership data?
- It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to MMM by CUSIP. Options are left out. MMM news and filings · MMM insider trades · Top funds