WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 133 filers reported holding WESTPORT FUEL SYSTEMS INC in Q3 2021. The put-call ratio across all filers is 4.61 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $707,466 | +79.9% | 742,357 | +47.3% | 0.00% | – |
| Q4 2022 | $393,189 | +28.9% | 504,088 | +44.2% | 0.00% | – |
| Q3 2022 | $305,000 | -25.4% | 349,696 | -13.7% | 0.00% | – |
| Q2 2022 | $409,000 | -25.5% | 405,109 | +16.7% | 0.00% | – |
| Q1 2022 | $549,000 | -29.5% | 347,133 | +5.7% | 0.00% | – |
| Q4 2021 | $779,000 | -5.5% | 328,525 | +31.2% | 0.00% | – |
| Q3 2021 | $824,000 | -30.0% | 250,330 | +13.0% | 0.00% | – |
| Q2 2021 | $1,177,000 | +49.6% | 221,586 | +102.4% | 0.00% | – |
| Q1 2021 | $787,000 | -43.3% | 109,488 | -57.9% | 0.00% | – |
| Q4 2020 | $1,387,000 | +174.1% | 260,211 | -16.2% | 0.00% | – |
| Q3 2020 | $506,000 | -14.1% | 310,447 | -34.6% | 0.00% | – |
| Q2 2020 | $589,000 | +71.2% | 474,833 | +29.7% | 0.00% | – |
| Q1 2020 | $344,000 | -59.7% | 365,966 | +1.5% | 0.00% | – |
| Q4 2019 | $854,000 | -13.1% | 360,524 | -0.3% | 0.00% | – |
| Q3 2019 | $983,000 | -0.8% | 361,578 | -1.1% | 0.00% | – |
| Q2 2019 | $991,000 | +107.8% | 365,441 | +18.8% | 0.00% | – |
| Q1 2019 | $477,000 | +119.8% | 307,689 | +88.2% | 0.00% | – |
| Q4 2018 | $217,000 | -30.4% | 163,487 | +57.2% | 0.00% | – |
| Q3 2018 | $312,000 | +625.6% | 103,995 | +504.3% | 0.00% | – |
| Q2 2018 | $43,000 | -24.6% | 17,209 | -33.9% | 0.00% | – |
| Q1 2018 | $57,000 | +26.7% | 26,041 | +117.2% | 0.00% | – |
| Q4 2017 | $45,000 | -96.8% | 11,987 | -97.2% | 0.00% | -100.0% |
| Q3 2017 | $1,412,000 | +41.8% | 431,810 | +1.9% | 0.00% | 0.0% |
| Q2 2017 | $996,000 | +155.4% | 423,717 | +4.2% | 0.00% | – |
| Q1 2017 | $390,000 | -15.9% | 406,677 | -0.9% | 0.00% | – |
| Q4 2016 | $464,000 | -22.0% | 410,408 | +11.0% | 0.00% | – |
| Q3 2016 | $595,000 | +76.6% | 369,691 | +82.8% | 0.00% | – |
| Q2 2016 | $337,000 | -30.4% | 202,230 | +9.0% | 0.00% | – |
| Q1 2016 | $484,000 | +23.8% | 185,606 | -4.7% | 0.00% | – |
| Q4 2015 | $391,000 | -23.5% | 194,777 | -5.0% | 0.00% | – |
| Q3 2015 | $511,000 | -50.1% | 205,095 | -5.1% | 0.00% | -100.0% |
| Q2 2015 | $1,025,000 | +50.3% | 216,219 | +24.8% | 0.00% | – |
| Q1 2015 | $682,000 | +16.4% | 173,288 | +10.6% | 0.00% | – |
| Q4 2014 | $586,000 | – | 156,692 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 3,832,047 | $6,055,000 | 0.78% |
| GRACE & WHITE INC /NY | 2,506,579 | $3,960,000 | 0.74% |
| Trellus Management Company, LLC | 630,000 | $995,000 | 0.58% |
| S&T BANK/PA | 2,245,124 | $3,547,000 | 0.54% |
| Verity Asset Management, Inc. | 111,203 | $176,000 | 0.11% |
| Penn Capital Management Company, LLC | 362,451 | $565,000 | 0.06% |
| WOODMONT INVESTMENT COUNSEL LLC | 255,627 | $404,000 | 0.05% |
| MARATHON CAPITAL MANAGEMENT | 91,750 | $145,000 | 0.04% |
| ROYCE & ASSOCIATES LP | 1,989,058 | $3,143,000 | 0.03% |
| Bridgefront Capital, LLC | 12,585 | $20,000 | 0.02% |