← Super investors
PTEN
Patterson-uti Energy Inc
3 super-investor ownerscombined $26Mlargest position 3.2%
Cohort owners over time
2016Q2 → 2026Q1How many of the cohort members held this stock each quarter.
Now: 1
Peak: 3
Owners (3) · click any column to sort
| #↑ | Manager | % Port. | History | Value | Shares |
|---|---|---|---|---|---|
| 1 | Kahn Brothers Group | 3.2% | 40q | $18M | 1,690,156 |
| 2 | Joel Greenblatt | <0.1% | 40q | $7M | 631,930 |
| 3 | Lee Ainslie | <0.1% | — 1q | $775K | 71,533 |
Long US equity 13F-HR filings only. CUSIP 703481101. Not investment advice.