WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 85 filers reported holding WESTPORT FUEL SYSTEMS INC in Q3 2015. The put-call ratio across all filers is 3.25 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $29,000 | -3.3% | 14,800 | +22.0% | 0.00% | – |
| Q3 2015 | $30,000 | -49.2% | 12,131 | -2.5% | 0.00% | – |
| Q2 2015 | $59,000 | +3.5% | 12,438 | -15.0% | 0.00% | – |
| Q1 2015 | $57,000 | -92.9% | 14,631 | -93.2% | 0.00% | -100.0% |
| Q4 2014 | $805,000 | -87.7% | 215,475 | -65.4% | 0.01% | -84.4% |
| Q3 2014 | $6,544,000 | -41.0% | 622,729 | +1.2% | 0.03% | -39.6% |
| Q2 2014 | $11,086,000 | +5.2% | 615,200 | -15.5% | 0.05% | -8.6% |
| Q1 2014 | $10,538,000 | +9.4% | 727,747 | +48.1% | 0.06% | +13.7% |
| Q4 2013 | $9,636,000 | +187.0% | 491,388 | +253.9% | 0.05% | +142.9% |
| Q3 2013 | $3,358,000 | +84.4% | 138,831 | +155.5% | 0.02% | +110.0% |
| Q2 2013 | $1,821,000 | – | 54,342 | – | 0.01% | – |
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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% |