ALTAIR ENGR INC's ticker is ALTR and the CUSIP is 021369103. A total of 193 filers reported holding ALTAIR ENGR INC in Q3 2023. The put-call ratio across all filers is 0.03 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $0 | -100.0% | 3 | -97.5% | 0.00% | – |
| Q1 2023 | $8 | -100.0% | 122 | -77.2% | 0.00% | – |
| Q3 2021 | $37,000 | +2.8% | 535 | 0.0% | 0.00% | – |
| Q2 2021 | $36,000 | +16.1% | 535 | +7.4% | 0.00% | – |
| Q1 2021 | $31,000 | +520.0% | 498 | +408.2% | 0.00% | – |
| Q4 2020 | $5,000 | +66.7% | 98 | +28.9% | 0.00% | – |
| Q2 2020 | $3,000 | +50.0% | 76 | 0.0% | 0.00% | – |
| Q1 2020 | $2,000 | -96.1% | 76 | -94.7% | 0.00% | – |
| Q4 2019 | $51,000 | +1175.0% | 1,444 | +1103.3% | 0.00% | – |
| Q1 2019 | $4,000 | +100.0% | 120 | +21.2% | 0.00% | – |
| Q4 2018 | $2,000 | – | 99 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Well Done, LLC | 13,316,757 | $13,342,000 | 1.61% |
| Conestoga Capital Advisors, LLC | 1,599,630 | $55,379,000 | 1.42% |
| Tygh Capital Management, Inc. | 175,002 | $6,059,000 | 1.08% |
| OBERWEIS ASSET MANAGEMENT INC/ | 130,575 | $4,521,000 | 1.02% |
| Redwood Investments, LLC | 276,656 | $9,578,000 | 0.74% |
| Matrix Capital Management Company, LP | 704,625 | $24,394,000 | 0.60% |
| Pier Capital, LLC | 98,328 | $3,404,000 | 0.58% |
| Impax Asset Management Group plc | 1,066,655 | $36,472,000 | 0.48% |
| BAMCO INC /NY/ | 1,974,757 | $68,366,000 | 0.28% |
| PALISADE CAPITAL MANAGEMENT, LP | 257,771 | $8,924,000 | 0.27% |