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 2016 | $67,000 | -30.2% | 59,700 | 0.0% | 0.00% | -100.0% |
| Q3 2016 | $96,000 | -4.0% | 59,700 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $100,000 | -38.7% | 59,700 | -4.3% | 0.00% | 0.0% |
| Q1 2016 | $163,000 | -34.8% | 62,400 | -50.0% | 0.00% | -50.0% |
| Q4 2015 | $250,000 | -19.4% | 124,800 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $310,000 | -47.6% | 124,800 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $592,000 | -49.4% | 124,800 | -60.1% | 0.00% | -50.0% |
| Q4 2014 | $1,170,000 | -64.4% | 312,600 | 0.0% | 0.00% | -60.0% |
| Q3 2014 | $3,286,000 | -29.5% | 312,600 | +20.9% | 0.01% | -28.6% |
| Q2 2014 | $4,660,000 | +18.7% | 258,600 | -4.6% | 0.01% | +7.7% |
| Q1 2014 | $3,925,000 | +64.4% | 271,100 | +122.8% | 0.01% | +116.7% |
| Q4 2013 | $2,387,000 | +147.1% | 121,700 | +205.0% | 0.01% | +200.0% |
| Q3 2013 | $966,000 | – | 39,900 | – | 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% |