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 | ||||
---|---|---|---|---|---|---|
Q3 2023 | $8,085 | -17.5% | 6,000 | 0.0% | 0.00% | – |
Q2 2023 | $9,798 | +4.5% | 6,000 | 0.0% | 0.00% | – |
Q1 2023 | $9,372 | +41.0% | 6,000 | 0.0% | 0.00% | – |
Q4 2022 | $6,645 | -5.1% | 6,000 | 0.0% | 0.00% | – |
Q3 2022 | $7,000 | 0.0% | 6,000 | 0.0% | 0.00% | – |
Q2 2022 | $7,000 | -22.2% | 6,000 | 0.0% | 0.00% | – |
Q1 2022 | $9,000 | -10.0% | 6,000 | 0.0% | 0.00% | – |
Q4 2021 | $10,000 | +11.1% | 6,000 | 0.0% | 0.00% | – |
Q3 2021 | $9,000 | 0.0% | 6,000 | 0.0% | 0.00% | – |
Q2 2021 | $9,000 | 0.0% | 6,000 | 0.0% | 0.00% | – |
Q1 2021 | $9,000 | +12.5% | 6,000 | 0.0% | 0.00% | – |
Q4 2020 | $8,000 | – | 6,000 | – | 0.00% | – |
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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% |