ALTAIR ENGR INC's ticker is and the CUSIP is 021369AA1. A total of 28 filers reported holding ALTAIR ENGR INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $7,183,000 | -20.7% | 4,995,000 | -24.3% | 0.01% | -26.7% |
| Q4 2020 | $9,059,000 | +23.8% | 6,600,000 | 0.0% | 0.02% | +7.1% |
| Q3 2020 | $7,315,000 | +4.9% | 6,600,000 | 0.0% | 0.01% | -22.2% |
| Q2 2020 | $6,973,000 | +19.5% | 6,600,000 | 0.0% | 0.02% | -28.0% |
| Q1 2020 | $5,834,000 | +13.8% | 6,600,000 | +32.0% | 0.02% | +31.6% |
| Q4 2019 | $5,125,000 | +0.9% | 5,000,000 | 0.0% | 0.02% | +5.6% |
| Q3 2019 | $5,080,000 | -5.1% | 5,000,000 | 0.0% | 0.02% | -14.3% |
| Q2 2019 | $5,353,000 | – | 5,000,000 | – | 0.02% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Boussard & Gavaudan Investment Management LLP | 15,850 | $21,493,448 | 2.51% |
| Warberg Asset Management LLC | 6,700,000 | $9,061,907 | 1.83% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 45,893,000 | $62,454,068 | 1.34% |
| CAPSTONE INVESTMENT ADVISORS, LLC | 6,429,000 | $8,679,150 | 0.04% |
| FMR LLC | 6,135,000 | $8,266,913 | 0.00% |
| CITIGROUP INC | 6,000 | $8,085 | 0.00% |
| ROYAL BANK OF CANADA | 65,000 | $103,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 221,000 | $350,868 | 0.00% |
| JPMORGAN CHASE & CO | 410,000 | $650,932 | 0.00% |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 6,000 | $8,085 | 0.00% |