ALTAIR ENGR INC's ticker is ALTR and the CUSIP is 021369103. A total of 130 filers reported holding ALTAIR ENGR INC in Q1 2019. The put-call ratio across all filers is 0.35 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 ↓ |
|---|---|---|---|
| Matrix Capital Management Company, LP | 5,155,025 | $322,550,000 | 3.72% |
| Conestoga Capital Advisors, LLC | 2,311,234 | $144,614,000 | 2.18% |
| SOUTHPORT MANAGEMENT, L.L.C. | 5,000 | $312,850,000 | 1.16% |
| Impax Asset Management Group plc | 2,374,667 | $147,686,000 | 0.76% |
| OAK RIDGE INVESTMENTS LLC | 119,765 | $7,494,000 | 0.70% |
| BRADLEY FOSTER & SARGENT INC/CT | 427,210 | $26,731,000 | 0.68% |
| PALISADE CAPITAL MANAGEMENT, LP | 414,562 | $25,939,000 | 0.61% |
| Zebra Capital Management LLC | 4,732 | $296,000 | 0.33% |
| Cinctive Capital Management LP | 78,084 | $4,886,000 | 0.30% |
| MCIA Inc | 8,822 | $562,000 | 0.28% |