WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 2 filers reported holding WESTPORT FUEL SYSTEMS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $0 | – | 75 | -91.7% | 0.00% | – |
| Q4 2022 | $0 | – | 905 | -24.9% | 0.00% | – |
| Q3 2022 | $0 | – | 1,205 | -17.7% | 0.00% | – |
| Q2 2022 | $0 | -100.0% | 1,464 | -51.2% | 0.00% | – |
| Q1 2022 | $2,000 | -97.0% | 3,000 | -86.4% | 0.00% | -100.0% |
| Q4 2021 | $66,000 | -51.8% | 22,132 | -68.0% | 0.00% | -50.0% |
| Q3 2021 | $137,000 | +251.3% | 69,118 | -4.9% | 0.01% | +500.0% |
| Q2 2021 | $39,000 | -89.2% | 72,670 | -47.0% | 0.00% | -94.4% |
| Q1 2021 | $361,000 | +161.6% | 137,041 | +183.5% | 0.02% | +200.0% |
| Q4 2020 | $138,000 | +13700.0% | 48,332 | +3914.3% | 0.01% | – |
| Q2 2020 | $1,000 | 0.0% | 1,204 | 0.0% | 0.00% | – |
| Q1 2020 | $1,000 | – | 1,204 | -24.8% | 0.00% | – |
| Q4 2019 | $0 | -100.0% | 1,600 | -93.5% | 0.00% | – |
| Q3 2019 | $5,000 | -90.0% | 24,704 | +24.7% | 0.00% | -100.0% |
| Q2 2019 | $50,000 | – | 19,804 | +1000.2% | 0.01% | – |
| Q1 2019 | $0 | – | 1,800 | -72.7% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 6,600 | -30.6% | 0.00% | -100.0% |
| Q3 2018 | $19,000 | +375.0% | 9,510 | +456.1% | 0.00% | – |
| Q2 2018 | $4,000 | -50.0% | 1,710 | -74.5% | 0.00% | -100.0% |
| Q1 2018 | $8,000 | -78.4% | 6,710 | -67.1% | 0.00% | 0.0% |
| Q4 2017 | $37,000 | +23.3% | 20,377 | +14.5% | 0.00% | 0.0% |
| Q3 2017 | $30,000 | +130.8% | 17,802 | +35.1% | 0.00% | – |
| Q2 2017 | $13,000 | +225.0% | 13,177 | +239.9% | 0.00% | – |
| Q1 2017 | $4,000 | -60.0% | 3,877 | -63.1% | 0.00% | – |
| Q4 2016 | $10,000 | -80.8% | 10,499 | -59.1% | 0.00% | -100.0% |
| Q3 2016 | $52,000 | -14.8% | 25,660 | -9.5% | 0.00% | -33.3% |
| Q2 2016 | $61,000 | +64.9% | 28,354 | +117.6% | 0.00% | 0.0% |
| Q1 2016 | $37,000 | -91.2% | 13,031 | -79.9% | 0.00% | -87.5% |
| Q4 2015 | $420,000 | – | 64,751 | – | 0.02% | – |
Download | ||||||
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% |