WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 110 filers reported holding WESTPORT FUEL SYSTEMS INC in Q1 2022. The put-call ratio across all filers is 4.83 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $26,000 | -35.0% | 25,500 | 0.0% | 0.00% | – |
| Q1 2022 | $40,000 | -33.3% | 25,500 | 0.0% | 0.00% | – |
| Q4 2021 | $60,000 | -28.6% | 25,500 | 0.0% | 0.00% | – |
| Q3 2021 | $84,000 | -37.8% | 25,500 | 0.0% | 0.00% | -100.0% |
| Q2 2021 | $135,000 | -26.2% | 25,500 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $183,000 | +34.6% | 25,500 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $136,000 | – | 25,500 | – | 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% |