| 4 | STATE STREET CORP | 27.8M | $4.51B | +0.4% | 5.396% | 0.07% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 12.0M | $1.93B | +0.5% | 2.319% | 0.10% |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 9.5M | $1.55B | +1.0% | 1.850% | 0.07% |
| 7 | Capital World Investors | 8.4M | $1.36B | -8.5% | 1.627% | 0.16% |
| 8 | STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | 7.9M | $1.28B | 0.0% | 1.538% | 0.88% |
| 9 | NORGES BANK | 7.8M | $1.26B | — | 1.514% | 0.13% |
| 10 | MORGAN STANLEY | 7.6M | $1.24B | +2.0% | 1.480% | 0.07% |
| 11 | PeakShares LLC | 8K | $1.23B | +8.5% | 0.002% | 0.91% |
| 12 | NORTHERN TRUST CORP | 5.6M | $911.3M | +0.1% | 1.091% | 0.11% |
| 13 | Newport Trust Company, LLC | 5.5M | $883.3M | -2.5% | 1.058% | 2.13% |
| 14 | FMR LLC | 5.3M | $859.3M | -44.0% | 1.029% | 0.04% |
| 15 | D. E. Shaw & Co., Inc. | 4.9M | $795.6M | -7.5% | 0.953% | 0.38% |
| 16 | GOLDMAN SACHS GROUP INC | 4.5M | $736.7M | -15.9% | 0.882% | 0.06% |
| 17 | Amundi | 4.5M | $734.4M | +67.0% | 0.880% | 0.18% |
| 18 | BANK OF AMERICA CORP /DE/ | 4.5M | $724.7M | -18.1% | 0.868% | 0.05% |
| 19 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME | 3.9M | $637.2M | +7.4% | 0.763% | 0.12% |
| 20 | Invesco Ltd. | 3.6M | $589.9M | -13.5% | 0.707% | 0.05% |
| 21 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.4M | $558.4M | +0.5% | 0.669% | 0.07% |
| 22 | DIMENSIONAL FUND ADVISORS LP | 3.3M | $533.4M | +13.2% | 0.639% | 0.10% |
| 23 | Jupiter Topco LLC | 3.2M | $521.0M | — | 0.624% | 0.21% |
| 24 | Legal & General Group Plc | 3.1M | $503.8M | -5.4% | 0.603% | 0.11% |
| 25 | Bank of New York Mellon Corp | 3.0M | $488.3M | -3.6% | 0.585% | 0.08% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in MMM — a direct measure of their conviction.
| 72.42% |
| +4.88 pp |
| $69.72B |
| +37% |
| Q4 2024 | 2,028 | +2.5% | 67.54% | +1.77 pp | $50.96B | +6.5% |
| Q3 2024 | 1,979 | — | 65.77% | — | $47.83B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
159 institutions opened new positions in MMM during Q2 2026, while 97 fully exited. 1,718 added to existing positions and 268 trimmed.
MMM institutional ownership rose by 1.34 percentage points quarter-over-quarter, with a net change of +86 holders.
The top 10 institutions account for 51.1% of all reported 13F value in MMM, and the top 25 account for 68.0%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
3M Company (MMM) Institutional Ownership