ALTAIR ENGR INC's ticker is and the CUSIP is 021369AA1. A total of 11 filers reported holding ALTAIR ENGR INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $6,155,015 | +0.9% | 5,515,000 | 0.0% | 0.06% | -3.0% |
| Q3 2022 | $6,102,000 | -88.6% | 5,515,000 | -85.1% | 0.07% | -87.4% |
| Q1 2022 | $53,561,000 | -15.2% | 37,015,000 | 0.0% | 0.52% | -11.1% |
| Q4 2021 | $63,145,000 | +8.5% | 37,015,000 | -1.3% | 0.59% | +16.9% |
| Q3 2021 | $58,211,000 | +66.2% | 37,515,000 | +66.6% | 0.50% | +88.4% |
| Q2 2021 | $35,035,000 | +14.2% | 22,515,000 | +5.9% | 0.27% | +3.1% |
| Q1 2021 | $30,670,000 | +30.3% | 21,265,000 | +24.2% | 0.26% | +49.7% |
| Q4 2020 | $23,529,000 | +55.0% | 17,119,000 | +25.2% | 0.17% | +28.1% |
| Q3 2020 | $15,178,000 | -19.2% | 13,677,000 | -23.2% | 0.14% | -28.6% |
| Q2 2020 | $18,794,000 | +178.2% | 17,810,000 | +133.1% | 0.19% | +92.9% |
| Q1 2020 | $6,756,000 | -14.0% | 7,642,000 | 0.0% | 0.10% | +7.7% |
| Q4 2019 | $7,855,000 | +51.6% | 7,642,000 | +48.6% | 0.09% | +37.9% |
| Q3 2019 | $5,183,000 | +59.4% | 5,142,000 | +71.4% | 0.07% | +57.1% |
| Q2 2019 | $3,252,000 | – | 3,000,000 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Boussard & Gavaudan Investment Management LLP | 12,170 | $17,956,000 | 2.36% |
| STEELHEAD PARTNERS LLC | 23,000,000 | $33,305,000 | 2.29% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 36,000,000 | $52,127,000 | 1.02% |
| III Capital Management | 5,084,000 | $7,382,000 | 0.64% |
| WOLVERINE ASSET MANAGEMENT LLC | 37,015,000 | $53,561,000 | 0.52% |
| SHENKMAN CAPITAL MANAGEMENT INC | 2,848,000 | $4,113,000 | 0.52% |
| Polar Asset Management Partners Inc. | 27,500,000 | $39,821,000 | 0.43% |
| CAPSTONE INVESTMENT ADVISORS, LLC | 31,300,000 | $45,213,000 | 0.12% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 4,850,000 | $7,021,000 | 0.11% |
| Calamos Advisors LLC | 10,000,000 | $14,480,000 | 0.05% |