WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 92 filers reported holding WESTPORT FUEL SYSTEMS INC in Q1 2015. The put-call ratio across all filers is 5.98 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $67,000 | -60.4% | 26,922 | -25.0% | 0.00% | – |
| Q2 2015 | $169,000 | +382.9% | 35,896 | +300.0% | 0.00% | – |
| Q1 2015 | $35,000 | -47.8% | 8,974 | -50.0% | 0.00% | – |
| Q4 2014 | $67,000 | -64.6% | 17,948 | 0.0% | 0.00% | – |
| Q3 2014 | $189,000 | +16.7% | 17,948 | +100.0% | 0.00% | – |
| Q2 2014 | $162,000 | +12.5% | 8,974 | +108.6% | 0.00% | – |
| Q2 2013 | $144,000 | – | 4,302 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 383,202 | $2,314,540 | 0.34% |
| Coppell Advisory Solutions LLC | 300 | $232 | 0.00% |