WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 90 filers reported holding WESTPORT FUEL SYSTEMS INC in Q2 2015. The put-call ratio across all filers is 4.89 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $555,000 | -19.7% | 345,500 | +18.6% | 0.00% | – |
| Q4 2021 | $691,000 | -32.3% | 291,300 | -6.7% | 0.00% | -100.0% |
| Q3 2021 | $1,020,000 | -38.6% | 312,200 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $1,660,000 | +876.5% | 312,200 | +355.1% | 0.00% | – |
| Q3 2015 | $170,000 | -41.8% | 68,600 | +11.4% | 0.00% | -100.0% |
| Q2 2015 | $292,000 | +31.5% | 61,600 | +8.8% | 0.00% | 0.0% |
| Q1 2015 | $222,000 | +3.7% | 56,600 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $214,000 | -64.0% | 56,600 | 0.0% | 0.00% | -50.0% |
| Q3 2014 | $595,000 | -41.7% | 56,600 | 0.0% | 0.00% | -50.0% |
| Q2 2014 | $1,020,000 | +23.8% | 56,600 | 0.0% | 0.00% | +33.3% |
| Q1 2014 | $824,000 | -3.6% | 56,600 | +29.5% | 0.00% | 0.0% |
| Q4 2013 | $855,000 | -12.0% | 43,700 | +9.0% | 0.00% | -25.0% |
| Q3 2013 | $972,000 | -31.5% | 40,100 | -4.8% | 0.00% | -33.3% |
| Q2 2013 | $1,420,000 | – | 42,100 | – | 0.01% | – |
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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% |