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 | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $17,000 | +240.0% | 3,318 | 0.0% | 0.00% | – |
| Q3 2020 | $5,000 | +25.0% | 3,318 | 0.0% | 0.00% | – |
| Q2 2020 | $4,000 | +33.3% | 3,318 | 0.0% | 0.00% | – |
| Q1 2020 | $3,000 | -62.5% | 3,318 | 0.0% | 0.00% | – |
| Q2 2019 | $8,000 | -99.8% | 3,318 | 0.0% | 0.00% | -100.0% |
| Q4 2018 | $4,412,000 | -23.3% | 3,318 | +73.0% | 0.00% | 0.0% |
| Q3 2018 | $5,754,000 | +12.8% | 1,918 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $5,102,000 | +22.0% | 1,918 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $4,181,000 | -43.7% | 1,918 | 0.0% | 0.00% | -50.0% |
| Q4 2017 | $7,422,000 | -0.8% | 1,918 | 0.0% | 0.00% | -20.0% |
| Q3 2017 | $7,480,000 | +97.0% | 1,918 | 0.0% | 0.01% | +150.0% |
| Q2 2017 | $3,797,000 | +67.7% | 1,918 | 0.0% | 0.00% | +100.0% |
| Q1 2017 | $2,264,000 | -4.0% | 1,918 | 0.0% | 0.00% | -50.0% |
| Q4 2016 | $2,359,000 | – | 1,918 | – | 0.00% | – |
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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% |