ALTAIR ENGR INC's ticker is ALTR and the CUSIP is 021369103. A total of 149 filers reported holding ALTAIR ENGR INC in Q4 2020. The put-call ratio across all filers is 0.20 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,176 | +177.4% | 36,537 | +553.8% | 0.00% | +50.0% |
| Q2 2023 | $424 | +5.2% | 5,588 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $403 | +58.7% | 5,588 | 0.0% | 0.00% | +100.0% |
| Q4 2022 | $254 | -99.9% | 5,588 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $247,000 | -15.7% | 5,588 | 0.0% | 0.00% | -50.0% |
| Q2 2022 | $293,000 | -18.6% | 5,588 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $360,000 | -16.7% | 5,588 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $432,000 | +12.2% | 5,588 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $385,000 | 0.0% | 5,588 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $385,000 | +10.0% | 5,588 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $350,000 | +7.7% | 5,588 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $325,000 | +38.3% | 5,588 | 0.0% | 0.00% | +100.0% |
| Q3 2020 | $235,000 | -98.0% | 5,588 | -98.4% | 0.00% | -98.6% |
| Q3 2019 | $11,967,000 | -14.3% | 345,667 | 0.0% | 0.07% | -15.1% |
| Q2 2019 | $13,961,000 | – | 345,667 | – | 0.09% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Contour Asset Management LLC | 1,454,282 | $63,189,000 | 2.21% |
| Tygh Capital Management, Inc. | 279,218 | $12,132,000 | 1.98% |
| Eventide Asset Management | 1,000,000 | $43,450,000 | 1.60% |
| Pier Capital, LLC | 243,909 | $10,598,000 | 1.34% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 787,441 | $34,214,000 | 1.05% |
| Cortina Asset Management, LLC | 408,178 | $17,735,000 | 0.83% |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 250,000 | $10,863,000 | 0.74% |
| Well Done, LLC | 52,000 | $2,259,000 | 0.64% |
| Timpani Capital Management LLC | 44,241 | $1,922,000 | 0.55% |
| Nicholas Investment Partners, LP | 149,078 | $6,477,000 | 0.52% |