WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 91 filers reported holding WESTPORT FUEL SYSTEMS INC in Q2 2019. The put-call ratio across all filers is 0.15 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $263,000 | -82.0% | 80,000 | -93.2% | 0.01% | -89.6% |
| Q2 2020 | $1,461,000 | -29.3% | 1,178,475 | -46.3% | 0.13% | -46.4% |
| Q1 2020 | $2,066,000 | -52.6% | 2,195,100 | +19.5% | 0.25% | -25.6% |
| Q4 2019 | $4,355,000 | +30.9% | 1,837,400 | +50.2% | 0.34% | +12.8% |
| Q3 2019 | $3,327,000 | +5.1% | 1,223,300 | +4.7% | 0.30% | +3.1% |
| Q2 2019 | $3,167,000 | +75.5% | 1,168,700 | +0.4% | 0.29% | +81.8% |
| Q1 2019 | $1,805,000 | +16.6% | 1,164,200 | 0.0% | 0.16% | +4.6% |
| Q4 2018 | $1,548,000 | -52.6% | 1,164,200 | +7.0% | 0.15% | -40.9% |
| Q3 2018 | $3,263,000 | +96.2% | 1,087,700 | +65.4% | 0.26% | +91.8% |
| Q2 2018 | $1,663,000 | +280.5% | 657,530 | +229.2% | 0.13% | +262.2% |
| Q1 2018 | $437,000 | +132.4% | 199,750 | +299.5% | 0.04% | +131.2% |
| Q4 2017 | $188,000 | -84.0% | 50,000 | -90.0% | 0.02% | -84.9% |
| Q2 2017 | $1,176,000 | – | 500,600 | – | 0.11% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| B. Riley Financial, Inc. | 850,000 | $1,369,000 | 0.88% |
| GRACE & WHITE INC /NY | 1,845,778 | $2,972,000 | 0.66% |
| Ancora Advisors LLC | 308,198 | $496,000 | 0.05% |
| ROYCE & ASSOCIATES LP | 4,447,590 | $7,161,000 | 0.05% |
| INVESTORS ASSET MANAGEMENT OF GEORGIA INC /GA/ /ADV | 22,100 | $36,000 | 0.03% |
| ELKHORN PARTNERS LIMITED PARTNERSHIP | 19,000 | $31,000 | 0.02% |
| Oppenheimer & Close, LLC | 24,754 | $38,000 | 0.02% |
| Cetera Investment Advisers | 22,625 | $37,000 | 0.02% |
| TWO SIGMA SECURITIES, LLC | 21,666 | $35,000 | 0.01% |
| Cribstone Capital Management, LLC | 10,000 | $16,000 | 0.01% |