ALTAIR ENGR INC's ticker is ALTR and the CUSIP is 021369103. A total of 127 filers reported holding ALTAIR ENGR INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $365,000 | -89.0% | 5,300 | -89.0% | 0.00% | -100.0% |
| Q2 2021 | $3,327,000 | +12.9% | 48,242 | +2.4% | 0.00% | 0.0% |
| Q1 2021 | $2,947,000 | +90.4% | 47,100 | +77.1% | 0.00% | +100.0% |
| Q4 2020 | $1,548,000 | -41.1% | 26,600 | -59.8% | 0.00% | -60.0% |
| Q2 2020 | $2,627,000 | -63.6% | 66,097 | -66.3% | 0.01% | -70.6% |
| Q1 2019 | $7,225,000 | +37.4% | 196,281 | +3.0% | 0.02% | +21.4% |
| Q4 2018 | $5,257,000 | -76.5% | 190,593 | -62.9% | 0.01% | -72.0% |
| Q3 2018 | $22,336,000 | +24.9% | 514,069 | -1.8% | 0.05% | +13.6% |
| Q2 2018 | $17,886,000 | +111.3% | 523,268 | +93.9% | 0.04% | +131.6% |
| Q1 2018 | $8,465,000 | +1260.9% | 269,930 | +938.2% | 0.02% | +1800.0% |
| Q4 2017 | $622,000 | – | 26,001 | – | 0.00% | – |
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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% |