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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $16 | +23.1% | 17,307 | 0.0% | 0.00% | – |
| Q4 2022 | $13 | -99.9% | 17,307 | -4.6% | 0.00% | – |
| Q3 2022 | $16,000 | -11.1% | 18,145 | -1.5% | 0.00% | – |
| Q2 2022 | $18,000 | -64.7% | 18,414 | -43.3% | 0.00% | – |
| Q1 2022 | $51,000 | +41.7% | 32,477 | +197.5% | 0.00% | – |
| Q3 2021 | $36,000 | -41.0% | 10,916 | -4.6% | 0.00% | – |
| Q2 2021 | $61,000 | -26.5% | 11,447 | -0.3% | 0.00% | – |
| Q1 2021 | $83,000 | +388.2% | 11,484 | +13.7% | 0.00% | – |
| Q2 2016 | $17,000 | -37.0% | 10,100 | -0.6% | 0.00% | – |
| Q1 2016 | $27,000 | +35.0% | 10,157 | 0.0% | 0.00% | – |
| Q4 2015 | $20,000 | -20.0% | 10,157 | 0.0% | 0.00% | – |
| Q3 2015 | $25,000 | -47.9% | 10,157 | 0.0% | 0.00% | – |
| Q2 2015 | $48,000 | +20.0% | 10,157 | 0.0% | 0.00% | – |
| Q1 2015 | $40,000 | +5.3% | 10,157 | 0.0% | 0.00% | – |
| Q4 2014 | $38,000 | -66.7% | 10,157 | -6.3% | 0.00% | – |
| Q3 2014 | $114,000 | -48.9% | 10,842 | -12.6% | 0.00% | -100.0% |
| Q2 2014 | $223,000 | +23.9% | 12,400 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $180,000 | -56.1% | 12,400 | -40.7% | 0.00% | -50.0% |
| Q4 2013 | $410,000 | +2.8% | 20,924 | +26.9% | 0.00% | 0.0% |
| Q3 2013 | $399,000 | +15.7% | 16,486 | +60.1% | 0.00% | 0.0% |
| Q2 2013 | $345,000 | – | 10,300 | – | 0.00% | – |
Download | ||||||
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% |