WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 98 filers reported holding WESTPORT FUEL SYSTEMS INC in Q4 2020. The put-call ratio across all filers is 1.45 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $39,000 | -42.6% | 12,100 | -4.0% | 0.00% | – |
| Q2 2021 | $68,000 | -52.4% | 12,600 | -37.0% | 0.00% | – |
| Q1 2021 | $143,000 | +410.7% | 20,000 | +14.6% | 0.00% | – |
| Q3 2020 | $28,000 | +33.3% | 17,450 | -1.4% | 0.00% | – |
| Q2 2020 | $21,000 | +61.5% | 17,700 | +36.7% | 0.00% | – |
| Q1 2020 | $13,000 | -60.6% | 12,950 | -4.3% | 0.00% | – |
| Q4 2019 | $33,000 | -10.8% | 13,527 | -12.9% | 0.00% | – |
| Q3 2019 | $37,000 | 0.0% | 15,527 | +10.7% | 0.00% | – |
| Q2 2019 | $37,000 | +60.9% | 14,027 | -1.4% | 0.00% | – |
| Q1 2019 | $23,000 | +9.5% | 14,227 | -5.3% | 0.00% | – |
| Q4 2018 | $21,000 | -52.3% | 15,027 | +3.4% | 0.00% | – |
| Q3 2018 | $44,000 | -94.6% | 14,527 | -40.6% | 0.00% | -100.0% |
| Q2 2013 | $820,000 | – | 24,440 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 383,202 | $2,314,540 | 0.34% |
| Coppell Advisory Solutions LLC | 300 | $232 | 0.00% |