WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 128 filers reported holding WESTPORT FUEL SYSTEMS INC in Q4 2021. The put-call ratio across all filers is 6.46 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2021 | $334,000 | +1.2% | 140,807 | +126.8% | 0.01% | -16.7% |
Q2 2021 | $330,000 | -40.2% | 62,096 | -19.2% | 0.01% | -50.0% |
Q1 2021 | $552,000 | -11.8% | 76,819 | -34.6% | 0.01% | -25.0% |
Q4 2020 | $626,000 | +878.1% | 117,403 | +625.2% | 0.02% | +700.0% |
Q1 2015 | $64,000 | -81.2% | 16,189 | -82.0% | 0.00% | -86.7% |
Q4 2014 | $340,000 | -81.0% | 90,122 | -1.3% | 0.02% | -83.3% |
Q4 2013 | $1,791,000 | +49.1% | 91,324 | +84.0% | 0.09% | +91.5% |
Q3 2013 | $1,201,000 | – | 49,636 | – | 0.05% | – |
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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% |