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 | $7,021,000 | -36.6% | 4,850,000 | -25.4% | 0.11% | -39.8% |
| Q4 2021 | $11,066,000 | +9.7% | 6,500,000 | 0.0% | 0.19% | -0.5% |
| Q3 2021 | $10,091,000 | +0.1% | 6,500,000 | 0.0% | 0.19% | -4.6% |
| Q2 2021 | $10,078,000 | +7.5% | 6,500,000 | 0.0% | 0.20% | -3.0% |
| Q1 2021 | $9,378,000 | +4.8% | 6,500,000 | 0.0% | 0.20% | +5.8% |
| Q4 2020 | $8,947,000 | +24.1% | 6,500,000 | 0.0% | 0.19% | +20.1% |
| Q3 2020 | $7,211,000 | +14.0% | 6,500,000 | +8.3% | 0.16% | +7.4% |
| Q2 2020 | $6,327,000 | -41.2% | 6,000,000 | -50.6% | 0.15% | -36.8% |
| Q1 2020 | $10,769,000 | -52.8% | 12,148,000 | -45.1% | 0.23% | -47.1% |
| Q4 2019 | $22,808,000 | +42.1% | 22,140,000 | +39.0% | 0.44% | +46.8% |
| Q3 2019 | $16,047,000 | +8.1% | 15,926,000 | +16.6% | 0.30% | +4.9% |
| Q2 2019 | $14,848,000 | – | 13,661,000 | – | 0.29% | – |
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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% |