WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 84 filers reported holding WESTPORT FUEL SYSTEMS INC in Q1 2017. The put-call ratio across all filers is 1.56 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $3,000 | – | 2,930 | – | 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% |