WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 106 filers reported holding WESTPORT FUEL SYSTEMS INC in Q4 2014. The put-call ratio across all filers is 4.25 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $33,000 | -35.3% | 16,050 | -23.8% | 0.02% | -38.9% |
| Q3 2015 | $51,000 | -50.5% | 21,050 | -4.5% | 0.04% | -45.5% |
| Q2 2015 | $103,000 | -4.6% | 22,050 | -18.5% | 0.07% | -5.7% |
| Q1 2015 | $108,000 | +3.8% | 27,050 | -4.4% | 0.07% | +1.4% |
| Q4 2014 | $104,000 | -65.6% | 28,300 | -1.4% | 0.07% | -66.3% |
| Q3 2014 | $302,000 | -39.4% | 28,700 | +3.6% | 0.20% | -39.3% |
| Q2 2014 | $498,000 | +86.5% | 27,700 | +48.9% | 0.34% | +75.1% |
| Q1 2014 | $267,000 | – | 18,600 | – | 0.19% | – |
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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% |