WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 79 filers reported holding WESTPORT FUEL SYSTEMS INC in Q2 2017. The put-call ratio across all filers is 0.76 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $241,649 | +18.3% | 253,700 | -3.8% | 0.00% | – |
| Q4 2022 | $204,237 | -35.8% | 263,600 | -0.1% | 0.00% | – |
| Q3 2022 | $318,000 | -11.9% | 263,900 | +3.5% | 0.00% | – |
| Q2 2022 | $361,000 | -37.7% | 254,914 | 0.0% | 0.00% | – |
| Q1 2022 | $579,000 | -17.3% | 254,914 | +5.4% | 0.00% | – |
| Q4 2021 | $700,000 | -7.7% | 241,914 | +5.0% | 0.00% | – |
| Q3 2021 | $758,000 | +20.7% | 230,479 | +57.9% | 0.00% | -100.0% |
| Q2 2021 | $628,000 | -12.8% | 145,979 | +26.0% | 0.00% | 0.0% |
| Q1 2021 | $720,000 | -36.8% | 115,879 | -45.8% | 0.00% | 0.0% |
| Q4 2020 | $1,140,000 | +467.2% | 213,880 | +63.4% | 0.00% | – |
| Q3 2020 | $201,000 | +44.6% | 130,880 | +17.0% | 0.00% | – |
| Q2 2020 | $139,000 | +29.9% | 111,880 | -1.3% | 0.00% | – |
| Q1 2020 | $107,000 | -64.5% | 113,380 | -19.5% | 0.00% | – |
| Q4 2019 | $301,000 | -18.6% | 140,775 | -17.0% | 0.00% | – |
| Q3 2019 | $370,000 | +3.1% | 169,709 | +28.1% | 0.00% | -100.0% |
| Q2 2019 | $359,000 | +71.8% | 132,509 | -1.9% | 0.00% | – |
| Q1 2019 | $209,000 | +15.5% | 135,054 | -0.9% | 0.00% | – |
| Q4 2018 | $181,000 | -54.3% | 136,299 | -16.6% | 0.00% | -100.0% |
| Q3 2018 | $396,000 | +19.6% | 163,399 | -3.0% | 0.00% | – |
| Q2 2018 | $331,000 | +10.3% | 168,399 | +0.5% | 0.00% | – |
| Q1 2018 | $300,000 | -17.6% | 167,599 | +0.9% | 0.00% | – |
| Q4 2017 | $364,000 | +7.4% | 166,099 | -0.9% | 0.00% | – |
| Q3 2017 | $339,000 | +22.4% | 167,585 | +1.3% | 0.00% | – |
| Q2 2017 | $277,000 | +354.1% | 165,385 | +160.9% | 0.00% | – |
| Q1 2017 | $61,000 | +3.4% | 63,385 | +21.9% | 0.00% | – |
| Q4 2016 | $59,000 | -28.9% | 52,010 | +1.4% | 0.00% | – |
| Q3 2016 | $83,000 | +16.9% | 51,297 | +20.6% | 0.00% | – |
| Q2 2016 | $71,000 | -34.3% | 42,520 | +2.8% | 0.00% | – |
| Q1 2016 | $108,000 | -87.6% | 41,365 | -22.5% | 0.00% | -100.0% |
| Q4 2015 | $870,000 | -13.0% | 53,400 | -15.1% | 0.00% | -25.0% |
| Q3 2015 | $1,000,000 | -11.5% | 62,900 | -45.5% | 0.00% | 0.0% |
| Q2 2015 | $1,130,000 | +21.4% | 115,340 | +83.4% | 0.00% | 0.0% |
| Q1 2015 | $931,000 | +1.4% | 62,900 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $918,000 | +3.4% | 62,900 | -34.5% | 0.00% | -20.0% |
| Q3 2014 | $888,000 | +42.8% | 96,040 | +18.2% | 0.01% | +25.0% |
| Q2 2014 | $622,000 | +53.6% | 81,240 | +384.8% | 0.00% | +33.3% |
| Q3 2013 | $405,000 | -45.0% | 16,758 | -23.6% | 0.00% | -57.1% |
| Q2 2013 | $736,000 | – | 21,946 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Pembroke Management, LTD | 3,910,850 | $18,498,000 | 1.90% |
| Hood River Capital Management LLC | 5,087,680 | $19,130,000 | 1.11% |
| GRACE & WHITE INC /NY | 1,402,615 | $5,274,000 | 1.06% |
| G2 Investment Partners Management LLC | 292,838 | $1,101,000 | 0.42% |
| Trellus Management Company, LLC | 80,000 | $301,000 | 0.41% |
| Cortina Asset Management, LLC | 1,683,972 | $6,332,000 | 0.28% |
| QCM Cayman, Ltd. | 14,811 | $56,000 | 0.23% |
| MYDA Advisors LLC | 102,718 | $386,000 | 0.17% |
| ROYCE & ASSOCIATES LP | 6,034,983 | $22,692,000 | 0.15% |
| MARATHON CAPITAL MANAGEMENT | 83,000 | $312,000 | 0.12% |