Holding/activity history for Altair Engineering Inc. (ALTR)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2023 Q3 | 0 | 0 | Sell 100.00% | 0.01 | |
| 2023 Q2 | 67,792 | 0.01 | Reduce 3.43% | 0.00 | $75.83 |
| 2023 Q1 | 70,197 | 0.01 | Reduce 38.78% | 0.01 | $72.11 |
| 2022 Q4 | 114,665 | 0.02 | Reduce 15.77% | 0.00 | $45.47 |
| 2022 Q3 | 136,138 | 0.02 | Add 11.12% | 0.00 | $44.22 |
| 2022 Q2 | 122,511 | 0.02 | Reduce 15.06% | 0.00 | $52.50 |
| 2022 Q1 | 144,236 | 0.02 | Reduce 5.96% | 0.00 | $64.40 |
| 2021 Q4 | 153,381 | 0.02 | Add 28.65% | 0.00 | $77.32 |
| 2021 Q3 | 119,227 | 0.02 | Add 9.28% | 0.00 | $68.94 |
| 2021 Q2 | 109,101 | 0.01 | Add 6.41% | 0.00 | $68.97 |
| 2021 Q1 | 102,529 | 0.01 | Add 24.34% | 0.00 | $62.57 |
| 2020 Q4 | 82,459 | 0.01 | Add 29.23% | 0.00 | $58.17 |
| 2020 Q3 | 63,809 | 0.01 | Add 18.73% | 0.00 | $41.98 |
| 2020 Q2 | 53,745 | 0.01 | Add 40.59% | 0.00 | $39.74 |
| 2020 Q1 | 38,228 | 0.00 | Add 67.33% | 0.00 | $26.50 |
| 2019 Q4 | 22,846 | 0.00 | Add 15.92% | 0.00 | $35.89 |
| 2019 Q3 | 19,708 | 0.00 | Add 60.99% | 0.00 | $34.61 |
| 2019 Q2 | 12,242 | 0.00 | Add 7.73% | 0.00 | $40.35 |
| 2019 Q1 | 11,364 | 0.00 | $36.78 |