WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 84 filers reported holding WESTPORT FUEL SYSTEMS INC in Q3 2016. The put-call ratio across all filers is 1.70 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $1,434 | +23.0% | 1,505 | 0.0% | 0.00% | – |
| Q4 2022 | $1,166 | -83.3% | 1,505 | +18.0% | 0.00% | – |
| Q2 2021 | $7,000 | 0.0% | 1,275 | 0.0% | 0.00% | – |
| Q4 2020 | $7,000 | +250.0% | 1,275 | 0.0% | 0.00% | – |
| Q3 2020 | $2,000 | +100.0% | 1,275 | 0.0% | 0.00% | – |
| Q1 2020 | $1,000 | -66.7% | 1,275 | 0.0% | 0.00% | – |
| Q4 2019 | $3,000 | 0.0% | 1,275 | 0.0% | 0.00% | – |
| Q3 2019 | $3,000 | 0.0% | 1,275 | 0.0% | 0.00% | – |
| Q2 2019 | $3,000 | +50.0% | 1,275 | 0.0% | 0.00% | – |
| Q1 2019 | $2,000 | 0.0% | 1,275 | 0.0% | 0.00% | – |
| Q4 2018 | $2,000 | -50.0% | 1,275 | 0.0% | 0.00% | – |
| Q3 2018 | $4,000 | +33.3% | 1,275 | 0.0% | 0.00% | – |
| Q2 2018 | $3,000 | 0.0% | 1,275 | 0.0% | 0.00% | – |
| Q1 2018 | $3,000 | -40.0% | 1,275 | 0.0% | 0.00% | – |
| Q4 2017 | $5,000 | – | 1,275 | +1175.0% | 0.00% | – |
| Q1 2017 | $0 | – | 100 | 0.0% | 0.00% | – |
| Q3 2016 | $0 | – | 100 | -50.0% | 0.00% | – |
| Q2 2016 | $0 | -100.0% | 200 | 0.0% | 0.00% | – |
| Q1 2016 | $1,000 | 0.0% | 200 | -33.3% | 0.00% | – |
| Q4 2015 | $1,000 | 0.0% | 300 | 0.0% | 0.00% | – |
| Q3 2015 | $1,000 | -66.7% | 300 | -50.0% | 0.00% | -100.0% |
| Q2 2015 | $3,000 | +50.0% | 600 | +48.1% | 0.00% | 0.0% |
| Q1 2015 | $2,000 | 0.0% | 405 | -27.0% | 0.00% | 0.0% |
| Q4 2014 | $2,000 | -90.5% | 555 | -49.0% | 0.00% | -90.9% |
| Q4 2013 | $21,000 | – | 1,089 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AMH Equity Ltd | 2,000,000 | $1,743,000 | 2.63% |
| Trellus Management Company, LLC | 630,000 | $549,000 | 0.67% |
| GRACE & WHITE INC /NY | 3,137,756 | $2,735,000 | 0.59% |
| AWM Investment Company, Inc. | 3,832,047 | $3,340,000 | 0.51% |
| S&T BANK/PA | 2,047,925 | $1,785,000 | 0.34% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 314,288 | $274,000 | 0.08% |
| FIRETHORN WEALTH PARTNERS, LLC | 40,000 | $35,000 | 0.03% |
| GILL CAPITAL PARTNERS, LLC | 60,000 | $52,000 | 0.03% |
| MARATHON CAPITAL MANAGEMENT | 75,000 | $65,000 | 0.02% |
| LYELL WEALTH MANAGEMENT, LP | 64,500 | $56,000 | 0.01% |