WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 97 filers reported holding WESTPORT FUEL SYSTEMS INC in Q2 2018. The put-call ratio across all filers is 3.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $22,000 | +29.4% | 8,568 | +37.2% | 0.00% | – |
| Q3 2019 | $17,000 | 0.0% | 6,245 | +3.2% | 0.00% | – |
| Q2 2019 | $17,000 | +70.0% | 6,050 | 0.0% | 0.00% | – |
| Q1 2019 | $10,000 | -16.7% | 6,050 | -33.1% | 0.00% | – |
| Q4 2018 | $12,000 | -62.5% | 9,050 | -13.4% | 0.00% | – |
| Q3 2018 | $32,000 | +18.5% | 10,450 | -2.3% | 0.00% | – |
| Q2 2018 | $27,000 | +8.0% | 10,700 | -9.3% | 0.00% | – |
| Q1 2018 | $25,000 | -32.4% | 11,800 | +19.8% | 0.00% | – |
| Q4 2017 | $37,000 | -2.6% | 9,850 | -14.7% | 0.00% | -100.0% |
| Q3 2017 | $38,000 | -17.4% | 11,550 | -40.5% | 0.00% | 0.0% |
| Q2 2017 | $46,000 | +283.3% | 19,400 | +65.7% | 0.00% | – |
| Q1 2017 | $12,000 | -7.7% | 11,710 | -2.0% | 0.00% | – |
| Q4 2016 | $13,000 | -35.0% | 11,950 | -4.0% | 0.00% | – |
| Q3 2016 | $20,000 | +53.8% | 12,450 | +28.2% | 0.00% | – |
| Q2 2016 | $13,000 | – | 9,710 | – | 0.00% | – |
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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% |