Who Owns MMM?
3M CO — institutional ownership across 7 tracked superinvestors.
Last updated · Full stock page →
7
Institutional Holders
$66.2M
Total Value Held
1000.00T
Total Shares
3M CO (MMM) is held by 7 tracked superinvestors with a combined position of $66.2M across 1000.00T shares. The largest holder is Mairs & Power (Mairs & Power) with $56.6M (0.52% of portfolio).
| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|---|---|---|---|---|---|---|
| 1 | Mairs & Power | Mairs & Power | 349350 | $56.6M | 0.52% | 2026-06-30 |
| 2 | Jensen Investment Management | Jensen Investment Management | 27618 | $4.5M | 0.11% | 2026-06-30 |
| 3 | Ray Dalio | Bridgewater Associates | 14060 | $2.3M | 0.01% | 2026-06-30 |
| 4 | Dodge & Cox | Dodge & Cox | 7558 | $1.2M | 0.00% | 2026-06-30 |
| 5 | FPA Queens Road | Bragg Financial Advisors | 6889 | $1.1M | 0.03% | 2026-06-30 |
| 6 | Torray LLC | Torray LLC | 2000 | $324K | 0.04% | 2026-06-30 |
| 7 | Wally Obermeyer | Obermeyer Wealth Partners | 1280 | $207K | 0.01% | 2026-06-30 |
Ownership history
| Period | Holders | Total Value | Total Shares |
|---|---|---|---|
| 2023-06-30 | 1 | $375K | 3,744 |
| 2023-09-30 | 2 | $822K | 52.6M |
| 2023-12-31 | 3 | $1.9M | 922.45B |
| 2024-03-31 | 3 | $33.6M | 293.75T |
| 2024-06-30 | 4 | $199.7M | 1000.00T |
| 2024-09-30 | 5 | $185.3M | 1000.00T |
| 2024-12-31 | 6 | $66.2M | 1000.00T |
| 2025-03-31 | 6 | $78.9M | 1000.00T |
| 2025-06-30 | 6 | $77.3M | 1000.00T |
| 2025-09-30 | 5 | $60.5M | 1000.00T |
| 2025-12-31 | 5 | $63.0M | 1000.00T |
| 2026-03-31 | 6 | $59.0M | 1000.00T |