ALTAIR ENGR INC's ticker is ALTR and the CUSIP is 021369103. A total of 108 filers reported holding ALTAIR ENGR INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $2,200,000 | -14.3% | 63,538 | 0.0% | 0.02% | -16.0% |
| Q2 2019 | $2,566,000 | +9.7% | 63,538 | 0.0% | 0.02% | +8.7% |
| Q1 2019 | $2,339,000 | +63.8% | 63,538 | +22.7% | 0.02% | +53.3% |
| Q4 2018 | $1,428,000 | -36.5% | 51,773 | 0.0% | 0.02% | -25.0% |
| Q3 2018 | $2,250,000 | +27.1% | 51,773 | 0.0% | 0.02% | +25.0% |
| Q2 2018 | $1,770,000 | +87.3% | 51,773 | +31.1% | 0.02% | +77.8% |
| Q4 2017 | $945,000 | – | 39,487 | – | 0.01% | – |
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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% |