Holding/activity history for Core Laboratories Inc. (CLB)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2021 Q3 | 0 | 0 | Sell 100.00% | 0.60 | |
| 2021 Q2 | 1,365,005 | 0.60 | Add 34.19% | 0.15 | $38.95 |
| 2021 Q1 | 1,017,208 | 0.36 | Reduce 35.05% | 0.19 | $28.79 |
| 2020 Q4 | 1,566,086 | 0.54 | Add 6.48% | 0.03 | $26.51 |
| 2020 Q3 | 1,470,753 | 0.35 | Add 10.64% | 0.03 | $15.26 |
| 2020 Q2 | 1,329,300 | 0.47 | Buy | 0.47 | $20.32 |