ALTAIR ENGR INC's ticker is and the CUSIP is 021369AA1. A total of 26 filers reported holding ALTAIR ENGR INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $14,480,000 | -15.1% | 10,000,000 | 0.0% | 0.05% | -15.6% |
| Q4 2021 | $17,059,000 | +9.9% | 10,000,000 | 0.0% | 0.06% | -5.9% |
| Q3 2021 | $15,521,000 | -0.1% | 10,000,000 | 0.0% | 0.07% | -4.2% |
| Q2 2021 | $15,539,000 | +7.4% | 10,000,000 | 0.0% | 0.07% | -10.1% |
| Q1 2021 | $14,474,000 | +5.4% | 10,000,000 | 0.0% | 0.08% | -1.2% |
| Q4 2020 | $13,733,000 | +23.7% | 10,000,000 | 0.0% | 0.08% | +12.7% |
| Q3 2020 | $11,105,000 | +5.3% | 10,000,000 | 0.0% | 0.07% | -5.3% |
| Q2 2020 | $10,545,000 | +19.4% | 10,000,000 | 0.0% | 0.08% | +8.7% |
| Q1 2020 | $8,829,000 | -13.1% | 10,000,000 | 0.0% | 0.07% | +38.0% |
| Q4 2019 | $10,162,000 | +0.7% | 10,000,000 | 0.0% | 0.05% | -9.1% |
| Q3 2019 | $10,087,000 | -7.2% | 10,000,000 | 0.0% | 0.06% | -8.3% |
| Q2 2019 | $10,873,000 | – | 10,000,000 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| STEELHEAD PARTNERS LLC | 25,000,000 | $38,803,000 | 2.91% |
| III Capital Management | 16,834,000 | $26,119,000 | 1.67% |
| Boussard & Gavaudan Investment Management LLP | 11,427 | $17,735,000 | 1.50% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 36,000,000 | $55,850,000 | 1.28% |
| WOLVERINE ASSET MANAGEMENT LLC | 37,515,000 | $58,211,000 | 0.50% |
| Polar Asset Management Partners Inc. | 27,500,000 | $42,716,000 | 0.42% |
| SHENKMAN CAPITAL MANAGEMENT INC | 3,210,000 | $4,986,000 | 0.38% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 6,500,000 | $10,091,000 | 0.19% |
| PALISADE CAPITAL MANAGEMENT, LP | 2,000,000 | $3,106,000 | 0.07% |
| Calamos Advisors LLC | 10,000,000 | $15,521,000 | 0.07% |