Patterson-UTI Energy Inc. (PTEN)
| Sector: | Energy |
| Super Investor Stats: | |
| Ownership count: | 2 |
| Ownership rank: | 481 |
| % of all portfolios: | 0.041% |
| Hold Price * : | $10.83 |
| History | Portfolio Manager | Activity | Share change | % change to portfolio ▲ | |
| Q1 2026 | |||||
| ≡ | Kahn Brothers Group | Reduce 2.98% | 51,857 | 0.10 | |
| Q4 2025 | |||||
| ≡ | Kahn Brothers Group | Reduce 7.61% | 143,447 | 0.15 | |
| Q3 2025 | |||||
| ≡ | Kahn Brothers Group | Reduce 1.68% | 32,200 | 0.03 | |
| Q2 2025 | |||||
| ≡ | Kahn Brothers Group | Reduce 1.01% | 19,600 | 0.02 | |
| Q1 2025 | |||||
| ≡ | Kahn Brothers Group | Reduce 2.96% | 59,111 | 0.10 | |
| Q4 2024 | |||||
| ≡ | Kahn Brothers Group | Reduce 11.12% | 249,658 | 0.45 | |
| ≡ | Alex Roepers - Atlantic Investment Management | Sell 100.00% | 1,750,000 | 6.54 | |
| Q3 2024 | |||||
| ≡ | Kahn Brothers Group | Reduce 3.22% | 74,825 | 0.10 | |
| ≡ | Alex Roepers - Atlantic Investment Management | Reduce 17.84% | 380,000 | 1.42 | |
| Q2 2024 | |||||
| ≡ | Daniel Loeb - Third Point | Sell 100.00% | 150,000 | 0.02 | |
| ≡ | Kahn Brothers Group | Reduce 12.50% | 331,478 | 0.58 | |
| Q1 2024 | |||||
| ≡ | Kahn Brothers Group | Reduce 24.22% | 847,666 | 1.50 | |
| Q4 2023 | |||||
| ≡ | First Eagle Investment Management | Sell 100.00% | 154,017 | 0.01 | |
| ≡ | Kahn Brothers Group | Reduce 3.84% | 139,721 | 0.24 | |
| Q3 2023 | |||||
| ≡ | Kahn Brothers Group | Reduce 5.10% | 195,748 | 0.42 | |
| Q2 2023 | |||||
| ≡ | Kahn Brothers Group | Reduce 5.37% | 217,820 | 0.38 | |
| Q1 2023 | |||||
| ≡ | Kahn Brothers Group | Reduce 9.37% | 418,818 | 0.71 | |
| Q4 2022 | |||||
| ≡ | Kahn Brothers Group | Reduce 2.86% | 131,457 | 0.29 | |
| Q3 2022 | |||||
| ≡ | Kahn Brothers Group | Reduce 3.90% | 186,805 | 0.34 | |
| Q2 2022 | |||||
| ≡ | Kahn Brothers Group | Reduce 17.34% | 1,004,840 | 2.13 | |
| Q1 2022 | |||||
| ≡ | Kahn Brothers Group | Reduce 2.71% | 161,170 | 0.32 | |
| Q4 2021 | |||||
| ≡ | Kahn Brothers Group | Reduce 0.03% | 1,987 | 0.00 | |
| Q1 2021 | |||||
| ≡ | Kahn Brothers Group | Reduce 2.23% | 128,424 | 0.14 | |
| Q4 2020 | |||||
| ≡ | Kahn Brothers Group | Reduce 15.11% | 1,025,221 | 0.94 | |
| Q4 2019 | |||||
| ≡ | Kahn Brothers Group | Reduce 4.16% | 112,554 | 0.14 | |
| Q3 2018 | |||||
| ≡ | Kahn Brothers Group | Reduce 1.15% | 15,900 | 0.04 | |
| Q1 2018 | |||||
| ≡ | Kahn Brothers Group | Reduce 1.90% | 26,400 | 0.07 | |
| Q2 2017 | |||||
| ≡ | Kahn Brothers Group | Reduce 1.15% | 10,700 | 0.03 | |
| Q1 2017 | |||||
| ≡ | Kahn Brothers Group | Reduce 4.77% | 46,745 | 0.20 | |
| Q4 2016 | |||||
| ≡ | Kahn Brothers Group | Reduce 6.16% | 64,405 | 0.29 | |
| Q3 2016 | |||||
| ≡ | Kahn Brothers Group | Reduce 0.63% | 6,625 | 0.03 | |
| Q2 2016 | |||||
| ≡ | Kahn Brothers Group | Reduce 13.54% | 144,555 | 0.44 | |
| Q1 2016 | |||||
| ≡ | Kahn Brothers Group | Reduce 0.22% | 2,380 | 0.01 | |
| Q4 2015 | |||||
| ≡ | Prem Watsa - Fairfax Financial Holdings | Sell 100.00% | 25,000 | 0.03 | |
| ≡ | Kahn Brothers Group | Reduce 1.72% | 18,730 | 0.05 | |
| Q3 2014 | |||||
| ≡ | Kahn Brothers Group | Reduce 30.71% | 277,500 | 1.47 | |
| Q2 2014 | |||||
| ≡ | Prem Watsa - Fairfax Financial Holdings | Reduce 29.41% | 5,000 | 0.01 | |
| ≡ | Kahn Brothers Group | Reduce 31.46% | 414,838 | 2.11 | |
| Q1 2014 | |||||
| ≡ | Prem Watsa - Fairfax Financial Holdings | Reduce 10.53% | 2,000 | 0.00 | |
| ≡ | Kahn Brothers Group | Reduce 6.37% | 89,688 | 0.41 | |
| Q4 2013 | |||||
| ≡ | Kahn Brothers Group | Reduce 28.53% | 562,200 | 2.10 | |
| Q1 2010 | |||||
| ≡ | David Einhorn - Greenlight Capital | Sell 100.00% | 1,173,620 | 0.65 | |
| Q4 2009 | |||||
| ≡ | David Einhorn - Greenlight Capital | Reduce 62.32% | 1,941,380 | 1.08 | |
| Q2 2009 | |||||
| ≡ | David Einhorn - Greenlight Capital | Reduce 10.49% | 365,000 | 0.25 | |
* "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.