WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 128 filers reported holding WESTPORT FUEL SYSTEMS INC in Q4 2021. The put-call ratio across all filers is 6.46 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $22,000 | -71.1% | 24,931 | -66.7% | 0.00% | -66.7% |
| Q2 2022 | $76,000 | -81.2% | 74,931 | -70.7% | 0.01% | -80.9% |
| Q1 2022 | $404,000 | +1.3% | 255,627 | +51.8% | 0.05% | -7.8% |
| Q4 2021 | $399,000 | -36.5% | 168,392 | -11.8% | 0.05% | -44.0% |
| Q3 2021 | $628,000 | +110.0% | 190,893 | +239.4% | 0.09% | +93.6% |
| Q2 2021 | $299,000 | -26.0% | 56,241 | 0.0% | 0.05% | -31.9% |
| Q1 2021 | $404,000 | -36.7% | 56,241 | -53.0% | 0.07% | -42.0% |
| Q4 2020 | $638,000 | +160.4% | 119,620 | -20.5% | 0.12% | +124.5% |
| Q3 2020 | $245,000 | -9.6% | 150,456 | -31.2% | 0.05% | -18.5% |
| Q2 2020 | $271,000 | +23.7% | 218,815 | -6.1% | 0.06% | +8.3% |
| Q1 2020 | $219,000 | -57.9% | 233,075 | +6.2% | 0.06% | -49.2% |
| Q4 2019 | $520,000 | -28.7% | 219,396 | -18.2% | 0.12% | -33.7% |
| Q3 2019 | $729,000 | – | 268,089 | – | 0.18% | – |
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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% |