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 ↓ |
|---|---|---|---|
| Pembroke Management, LTD | 3,910,850 | $18,498,000 | 1.90% |
| Hood River Capital Management LLC | 5,087,680 | $19,130,000 | 1.11% |
| GRACE & WHITE INC /NY | 1,402,615 | $5,274,000 | 1.06% |
| G2 Investment Partners Management LLC | 292,838 | $1,101,000 | 0.42% |
| Trellus Management Company, LLC | 80,000 | $301,000 | 0.41% |
| Cortina Asset Management, LLC | 1,683,972 | $6,332,000 | 0.28% |
| QCM Cayman, Ltd. | 14,811 | $56,000 | 0.23% |
| MYDA Advisors LLC | 102,718 | $386,000 | 0.17% |
| ROYCE & ASSOCIATES LP | 6,034,983 | $22,692,000 | 0.15% |
| MARATHON CAPITAL MANAGEMENT | 83,000 | $312,000 | 0.12% |