WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 91 filers reported holding WESTPORT FUEL SYSTEMS INC in Q2 2019. The put-call ratio across all filers is 0.15 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $22,000 | +29.4% | 8,568 | +37.2% | 0.00% | – |
| Q3 2019 | $17,000 | 0.0% | 6,245 | +3.2% | 0.00% | – |
| Q2 2019 | $17,000 | +70.0% | 6,050 | 0.0% | 0.00% | – |
| Q1 2019 | $10,000 | -16.7% | 6,050 | -33.1% | 0.00% | – |
| Q4 2018 | $12,000 | -62.5% | 9,050 | -13.4% | 0.00% | – |
| Q3 2018 | $32,000 | +18.5% | 10,450 | -2.3% | 0.00% | – |
| Q2 2018 | $27,000 | +8.0% | 10,700 | -9.3% | 0.00% | – |
| Q1 2018 | $25,000 | -32.4% | 11,800 | +19.8% | 0.00% | – |
| Q4 2017 | $37,000 | -2.6% | 9,850 | -14.7% | 0.00% | -100.0% |
| Q3 2017 | $38,000 | -17.4% | 11,550 | -40.5% | 0.00% | 0.0% |
| Q2 2017 | $46,000 | +283.3% | 19,400 | +65.7% | 0.00% | – |
| Q1 2017 | $12,000 | -7.7% | 11,710 | -2.0% | 0.00% | – |
| Q4 2016 | $13,000 | -35.0% | 11,950 | -4.0% | 0.00% | – |
| Q3 2016 | $20,000 | +53.8% | 12,450 | +28.2% | 0.00% | – |
| Q2 2016 | $13,000 | – | 9,710 | – | 0.00% | – |
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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% |