WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 123 filers reported holding WESTPORT FUEL SYSTEMS INC in Q1 2021. The put-call ratio across all filers is 1.56 and the average weighting 0.1%.
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 ↓ |
|---|---|---|---|
| MUHLENKAMP & CO INC | 622,397 | $15,056,000 | 2.99% |
| Lipe & Dalton | 135,000 | $3,265,650,000 | 2.40% |
| Oceanic Investment Management LTD | 184,662 | $4,467,000 | 1.89% |
| TAMRO Capital Partners LLC | 1,351,093 | $32,683,000 | 1.36% |
| Lombard Odier Asset Management (USA) Corp | 1,000,000 | $24,188,000 | 1.21% |
| Bridgecreek Investment Management, LLC | 157,775 | $3,817,000 | 1.12% |
| Tiger Legatus Capital Management, LLC | 75,000 | $1,814,000 | 1.05% |
| Benchmark Capital Advisors | 59,900 | $1,449,000 | 1.04% |
| Ipswich Investment Management Co., Inc. | 77,200 | $1,867,000 | 0.84% |
| Thornmark Asset Management Inc. | 10,441 | $253,000 | 0.73% |