3M Co. (MMM)
| Sector: | Industrials |
| Super Investor Stats: | |
| Ownership count: | 4 |
| Ownership rank: | 204 |
| % of all portfolios: | 0.008% |
| Hold Price * : | $145.21 |
| History | Portfolio Manager | Activity | Share change | % change to portfolio ▲ | |
| Q1  2026 | |||||
| ≡ | Jensen Investment Management | Reduce 0.72% | 200 | 0.00 | |
| ≡ | Mairs & Power Funds | Add 0.77% | 2,701 | 0.00 | |
| Q4  2025 | |||||
| ≡ | Dodge & Cox Funds | Reduce 0.26% | 20 | 0.00 | |
| ≡ | Jensen Investment Management | Reduce 0.05% | 13 | 0.00 | |
| ≡ | Mairs & Power Funds | Add 0.78% | 2,694 | 0.00 | |
| Q3  2025 | |||||
| ≡ | Dodge & Cox Funds | Reduce 15.85% | 1,450 | 0.00 | |
| ≡ | Jensen Investment Management | Add 0.15% | 42 | 0.00 | |
| ≡ | Mairs & Power Funds | Add 0.61% | 2,087 | 0.00 | |
| ≡ | Thomas Gayner - Markel Group | Sell 100.00% | 118,250 | 0.15 | |
| Q2  2025 | |||||
| ≡ | Dodge & Cox Funds | Reduce 0.54% | 50 | 0.00 | |
| ≡ | Jensen Investment Management | Reduce 0.14% | 40 | 0.00 | |
| ≡ | Thomas Gayner - Markel Group | Reduce 59.74% | 175,500 | 0.22 | |
| ≡ | Mairs & Power Funds | Add 73.82% | 146,254 | 0.22 | |
| Q1  2025 | |||||
| ≡ | Mairs & Power Funds | Reduce 1.21% | 2,419 | 0.00 | |
| ≡ | Dodge & Cox Funds | Reduce 0.30% | 28 | 0.00 | |
| Q4  2024 | |||||
| ≡ | Mairs & Power Funds | Reduce 4.18% | 8,746 | 0.01 | |
| ≡ | Viking Global Investors | Sell 100.00% | 840,751 | 0.42 | |
| Q3  2024 | |||||
| ≡ | Greenhaven Associates | Sell 100.00% | 2,368 | 0.00 | |
| ≡ | Mairs & Power Funds | Reduce 3.40% | 7,355 | 0.01 | |
| ≡ | Torray Funds | Buy | 2,000 | 0.04 | |
| ≡ | Hillman Capital Management | Sell 100.00% | 2,881 | 0.10 | |
| ≡ | Viking Global Investors | Reduce 48.86% | 803,394 | 0.40 | |
| Q2  2024 | |||||
| ≡ | Jensen Investment Management | Reduce 5.24% | 1,540 | 0.00 | |
| ≡ | Hillman Capital Management | Reduce 9.57% | 305 | 0.01 | |
| ≡ | Mairs & Power Funds | Reduce 2.84% | 6,326 | 0.01 | |
| ≡ | Viking Global Investors | Buy | 1,644,145 | 0.65 | |
| Q1  2024 | |||||
| ≡ | Jensen Investment Management | Reduce 4.73% | 1,460 | 0.00 | |
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 4,995 | 0.01 | |
| Q4  2023 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Reduce 5.07% | 267 | 0.00 | |
| ≡ | Jensen Investment Management | Reduce 36.79% | 17,950 | 0.02 | |
| Q3  2023 | |||||
| ≡ | Jensen Investment Management | Reduce 0.41% | 200 | 0.00 | |
| ≡ | Lee Ainslie - Maverick Capital | Buy | 5,262 | 0.01 | |
| Q2  2023 | |||||
| ≡ | Jensen Investment Management | Reduce 22.58% | 14,285 | 0.01 | |
| Q1  2023 | |||||
| ≡ | Thomas Gayner - Markel Group | Add 2.09% | 6,000 | 0.01 | |
| ≡ | Jensen Investment Management | Reduce 25.27% | 21,397 | 0.02 | |
| Q4  2022 | |||||
| ≡ | Thomas Gayner - Markel Group | Add 6.67% | 18,000 | 0.03 | |
| ≡ | Jensen Investment Management | Reduce 93.78% | 1,276,383 | 1.21 | |
| Q3  2022 | |||||
| ≡ | Greenhaven Associates | Reduce 5.28% | 132 | 0.00 | |
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 3,257 | 0.01 | |
| ≡ | Jensen Investment Management | Reduce 46.15% | 1,166,455 | 1.12 | |
| Q2  2022 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Reduce 20.98% | 865 | 0.00 | |
| ≡ | Jensen Investment Management | Reduce 22.83% | 747,775 | 0.80 | |
| Q1  2022 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Buy | 4,122 | 0.01 | |
| ≡ | Jensen Investment Management | Add 0.74% | 24,118 | 0.03 | |
| ≡ | Thomas Gayner - Markel Group | Add 6.54% | 16,550 | 0.03 | |
| Q4  2021 | |||||
| ≡ | Thomas Gayner - Markel Group | Add 2.43% | 6,000 | 0.01 | |
| ≡ | Jensen Investment Management | Reduce 0.59% | 19,180 | 0.02 | |
| ≡ | Torray Funds | Sell 100.00% | 10,466 | 0.28 | |
| Q3  2021 | |||||
| ≡ | Torray Funds | Add 1.58% | 163 | 0.00 | |
| ≡ | Thomas Gayner - Markel Group | Add 2.70% | 6,500 | 0.01 | |
| ≡ | Jensen Investment Management | Reduce 6.17% | 214,979 | 0.30 | |
| Q2  2021 | |||||
| ≡ | Torray Funds | Reduce 0.43% | 44 | 0.00 | |
| ≡ | Thomas Gayner - Markel Group | Add 1.09% | 2,600 | 0.01 | |
| ≡ | Jensen Investment Management | Reduce 0.87% | 30,465 | 0.05 | |
| Q1  2021 | |||||
| ≡ | Torray Funds | Add 0.46% | 47 | 0.00 | |
| ≡ | Thomas Gayner - Markel Group | Add 1.67% | 3,900 | 0.01 | |
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 11,346 | 0.03 | |
| ≡ | Jensen Investment Management | Add 1.61% | 55,749 | 0.09 | |
| ≡ | First Eagle Investment Management | Sell 100.00% | 1,659,969 | 0.82 | |
| Q4  2020 | |||||
| ≡ | Greenhaven Associates | Reduce 50.00% | 2,500 | 0.01 | |
| ≡ | Torray Funds | Reduce 5.57% | 608 | 0.02 | |
| ≡ | Jensen Investment Management | Add 0.48% | 16,543 | 0.02 | |
| ≡ | Lee Ainslie - Maverick Capital | Buy | 11,346 | 0.03 | |
| ≡ | First Eagle Investment Management | Reduce 35.31% | 905,932 | 0.45 | |
| Q3  2020 | |||||
| ≡ | Jensen Investment Management | Add 0.13% | 4,435 | 0.01 | |
| ≡ | Torray Funds | Add 2.26% | 241 | 0.01 | |
| ≡ | First Eagle Investment Management | Reduce 12.49% | 366,198 | 0.18 | |
| Q2  2020 | |||||
| ≡ | Jensen Investment Management | Add 0.16% | 5,590 | 0.01 | |
| ≡ | Torray Funds | Reduce 6.81% | 780 | 0.02 | |
| ≡ | Greenhaven Associates | Reduce 60.94% | 7,800 | 0.03 | |
| ≡ | First Eagle Investment Management | Reduce 10.59% | 347,123 | 0.17 | |
| Q1  2020 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 5,733 | 0.01 | |
| ≡ | Thomas Gayner - Markel Group | Add 2.49% | 5,700 | 0.01 | |
| ≡ | Greenhaven Associates | Reduce 48.80% | 12,200 | 0.07 | |
| ≡ | First Eagle Investment Management | Reduce 9.00% | 324,198 | 0.16 | |
| ≡ | Torray Funds | Buy | 11,447 | 0.35 | |
| ≡ | Jensen Investment Management | Add 11.55% | 355,547 | 0.54 | |
| Q4  2019 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Reduce 55.11% | 7,039 | 0.01 | |
| ≡ | Thomas Gayner - Markel Group | Add 2.47% | 5,500 | 0.01 | |
| ≡ | Jensen Investment Management | Add 9.25% | 260,650 | 0.46 | |
| ≡ | First Eagle Investment Management | Reduce 23.96% | 1,135,149 | 0.55 | |
| Q3  2019 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Buy | 12,772 | 0.03 | |
| ≡ | Thomas Gayner - Markel Group | Add 7.21% | 15,000 | 0.04 | |
| ≡ | Jensen Investment Management | Add 22.67% | 520,607 | 0.91 | |
| ≡ | Terry Smith - Fundsmith | Sell 100.00% | 3,529,691 | 3.19 | |
| Q2  2019 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Sell 100.00% | 1,140 | 0.00 | |
| ≡ | Terry Smith - Fundsmith | Reduce 0.20% | 7,083 | 0.01 | |
| ≡ | Thomas Gayner - Markel Group | Add 1.96% | 4,000 | 0.01 | |
| ≡ | Jensen Investment Management | Add 15.77% | 312,811 | 0.62 | |
| Q1  2019 | |||||
| ≡ | Terry Smith - Fundsmith | Add 1.44% | 50,036 | 0.06 | |
| ≡ | Jensen Investment Management | Add 17.07% | 289,334 | 0.72 | |
| Q4  2018 | |||||
| ≡ | Jensen Investment Management | Reduce 0.46% | 7,865 | 0.02 | |
| Q3  2018 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Reduce 20.00% | 285 | 0.00 | |
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 11,300 | 0.03 | |
| ≡ | Terry Smith - Fundsmith | Add 2.61% | 88,566 | 0.13 | |
| Q2  2018 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Buy | 11,300 | 0.03 | |
| Q1  2018 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Reduce 5.00% | 75 | 0.00 | |
| Q4  2017 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Reduce 1.64% | 25 | 0.00 | |
| Q2  2016 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Add 7.02% | 100 | 0.00 | |
| Q1  2016 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Reduce 10.94% | 175 | 0.00 | |
* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.