Northern Trust Corp. (NTRS)
| Sector: | Financials |
| Super Investor Stats: | |
| Ownership count: | 3 |
| Ownership rank: | 299 |
| % of all portfolios: | 0.023% |
| Hold Price * : | $139.57 |
| History | Portfolio Manager | Activity | Share change | % change to portfolio ▼ | |
| Q1  2026 | |||||
| ≡ | John Rogers - Ariel Investments | Reduce 8.63% | 107,803 | 0.17 | |
| Q4  2025 | |||||
| ≡ | John Rogers - Ariel Investments | Reduce 2.78% | 35,666 | 0.05 | |
| ≡ | Mairs & Power Funds | Reduce 1.64% | 40 | 0.00 | |
| Q3  2025 | |||||
| ≡ | John Rogers - Ariel Investments | Reduce 6.67% | 91,777 | 0.13 | |
| Q2  2025 | |||||
| ≡ | John Rogers - Ariel Investments | Reduce 29.68% | 580,895 | 0.84 | |
| ≡ | Mairs & Power Funds | Add 14.02% | 300 | 0.00 | |
| Q1  2025 | |||||
| ≡ | John Rogers - Ariel Investments | Reduce 12.18% | 271,556 | 0.31 | |
| ≡ | Mairs & Power Funds | Reduce 4.46% | 100 | 0.00 | |
| Q4  2024 | |||||
| ≡ | John Rogers - Ariel Investments | Reduce 11.82% | 298,652 | 0.33 | |
| ≡ | Mairs & Power Funds | Reduce 54.79% | 2,715 | 0.00 | |
| Q3  2024 | |||||
| ≡ | John Rogers - Ariel Investments | Reduce 4.41% | 116,738 | 0.11 | |
| ≡ | Mairs & Power Funds | Reduce 61.46% | 7,902 | 0.00 | |
| Q2  2024 | |||||
| ≡ | John Rogers - Ariel Investments | Add 3.60% | 91,816 | 0.08 | |
| ≡ | Mairs & Power Funds | Reduce 86.33% | 81,214 | 0.06 | |
| Q4  2023 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 3,802 | 0.01 | |
| Q3  2023 | |||||
| ≡ | Yacktman Asset Management | Buy | 9,500 | 0.01 | |
| ≡ | Lee Ainslie - Maverick Capital | Buy | 3,802 | 0.01 | |
| Q4  2021 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 1,528 | 0.00 | |
| Q3  2021 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Buy | 1,528 | 0.00 | |
| Q3  2019 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 61,730 | 0.08 | |
| Q2  2019 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Buy | 61,730 | 0.08 | |
| Q1  2018 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Sell 100.00% | 1,129 | 0.00 | |
| Q4  2017 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Buy | 1,129 | 0.00 | |
| Q1  2015 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Sell 100.00% | 3,432 | 0.00 | |
| Q4  2014 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Reduce 20.81% | 902 | 0.00 | |
| Q3  2014 | |||||
| ≡ | Thomas Gayner - Markel Group | Sell 100.00% | 140,000 | 0.26 | |
| Q4  2013 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Reduce 1.83% | 81 | 0.00 | |
| Q3  2013 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Reduce 1.89% | 85 | 0.00 | |
| Q2  2012 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Reduce 10.00% | 500 | 0.00 | |
| Q1  2009 | |||||
| ≡ | Thomas Russo - Gardner Russo & Quinn | Reduce 0.99% | 50 | 0.00 | |
| Q4  2007 | |||||
| ≡ | Thomas Gayner - Markel Group | Add 7.69% | 10,000 | 0.04 | |
| Q2  2007 | |||||
| ≡ | Thomas Gayner - Markel Group | Add 18.18% | 20,000 | 0.07 | |
* "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.