Holding/activity history for Pioneer Natural Resources (PXD)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2019 Q2 | 0 | 0 | Sell 100.00% | 2.64 | |
| 2019 Q1 | 2,001,814 | 2.64 | Reduce 55.52% | 3.29 | $152.28 |
| 2018 Q4 | 4,500,000 | 5.32 | Add 12.50% | 0.59 | $131.52 |
| 2018 Q3 | 4,000,000 | 5.48 | $174.19 | ||
| 2018 Q2 | 4,000,000 | 6.82 | $189.24 | ||
| 2018 Q1 | 4,000,000 | 6.68 | Add 100.00% | 3.34 | $171.78 |
| 2017 Q4 | 2,000,000 | 3.43 | Add 6821.61% | 3.38 | $172.85 |
| 2017 Q3 | 28,895 | 0.05 | Buy | 0.05 | $147.53 |
| 2015 Q4 | 0 | 0 | Sell 100.00% | 8.47 | |
| 2015 Q3 | 4,137,000 | 8.47 | Add 1.77% | 0.15 | $121.64 |
| 2015 Q2 | 4,065,000 | 9.52 | Add 28.36% | 2.10 | $138.69 |
| 2015 Q1 | 3,166,937 | 8.92 | Buy | 8.92 | $163.51 |