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 | 33,500,000 | $48,489,000 | 3.67% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 44,000,000 | $63,590,000 | 1.64% |
| III Capital Management | 7,334,000 | $10,615,000 | 1.27% |
| SHENKMAN CAPITAL MANAGEMENT INC | 3,168,000 | $4,593,000 | 0.54% |
| LINDEN ADVISORS LP | 48,990,000 | $70,740,000 | 0.52% |
| Empyrean Capital Partners, LP | 9,303,000 | $13,408,000 | 0.38% |
| WOLVERINE ASSET MANAGEMENT LLC | 21,265,000 | $30,670,000 | 0.26% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 6,500,000 | $9,378,000 | 0.20% |
| Polar Asset Management Partners Inc. | 10,000,000 | $14,456,000 | 0.14% |
| AQR Arbitrage LLC | 1,800,000 | $2,593,000 | 0.09% |