ALTAIR ENGR INC's ticker is ALTR and the CUSIP is 021369103. A total of 172 filers reported holding ALTAIR ENGR INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $2,000 | -77.8% | 28 | -78.8% | 0.00% | -100.0% |
| Q3 2021 | $9,000 | -97.7% | 132 | -97.6% | 0.00% | -95.5% |
| Q2 2021 | $385,000 | +38400.0% | 5,588 | +19857.1% | 0.02% | – |
| Q1 2021 | $1,000 | 0.0% | 28 | 0.0% | 0.00% | – |
| Q4 2020 | $1,000 | 0.0% | 28 | 0.0% | 0.00% | – |
| Q3 2020 | $1,000 | -80.0% | 28 | -78.5% | 0.00% | – |
| Q2 2020 | $5,000 | – | 130 | +251.4% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 37 | -96.7% | 0.00% | -100.0% |
| Q4 2019 | $39,000 | – | 1,105 | +3846.4% | 0.00% | – |
| Q3 2019 | $0 | -100.0% | 28 | 0.0% | 0.00% | – |
| Q2 2019 | $1,000 | – | 28 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Matrix Capital Management Company, LP | 11,300,457 | $706,956,590 | 8.48% |
| Conestoga Capital Advisors, LLC | 2,409,511 | $150,739,008 | 2.59% |
| Capital Impact Advisors, LLC | 16,830 | $1,052,885 | 1.76% |
| RIPOSTE CAPITAL LLC | 125,000 | $7,820,000 | 0.90% |
| PALISADE CAPITAL MANAGEMENT, LP | 393,838 | $24,638,505 | 0.69% |
| Impax Asset Management Group plc | 4,261,100 | $265,140,666 | 0.59% |
| Thematics Asset Management | 185,708 | $11,617,892 | 0.57% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 37,500 | $2,346,000 | 0.40% |
| BAMCO INC /NY/ | 1,635,507 | $102,317,318 | 0.30% |
| Pictet Asset Management Holding SA | 3,570,888 | $223,394,753 | 0.28% |