WESTPORT FUEL SYSTEMS INC's ticker is WPRT and the CUSIP is 960908309. A total of 165 filers reported holding WESTPORT FUEL SYSTEMS INC in Q3 2013. The put-call ratio across all filers is 2.72 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $31,822 | +24.2% | 33,909 | +1.7% | 0.00% | – |
| Q4 2022 | $25,622 | +22.0% | 33,345 | +36.3% | 0.00% | – |
| Q3 2022 | $21,000 | -22.2% | 24,473 | -6.7% | 0.00% | – |
| Q2 2022 | $27,000 | -48.1% | 26,236 | -18.6% | 0.00% | – |
| Q1 2022 | $52,000 | -29.7% | 32,236 | +2.8% | 0.00% | – |
| Q4 2021 | $74,000 | -51.0% | 31,365 | -31.9% | 0.00% | – |
| Q3 2021 | $151,000 | -65.2% | 46,065 | -43.7% | 0.00% | – |
| Q2 2021 | $434,000 | +83.9% | 81,765 | +148.8% | 0.00% | – |
| Q1 2021 | $236,000 | +100.0% | 32,865 | +47.9% | 0.00% | – |
| Q4 2020 | $118,000 | +227.8% | 22,216 | 0.0% | 0.00% | – |
| Q3 2020 | $36,000 | +24.1% | 22,216 | -2.1% | 0.00% | – |
| Q2 2020 | $29,000 | +11.5% | 22,698 | -18.1% | 0.00% | – |
| Q1 2020 | $26,000 | -64.4% | 27,698 | -10.1% | 0.00% | – |
| Q4 2019 | $73,000 | -17.0% | 30,798 | -5.3% | 0.00% | – |
| Q3 2019 | $88,000 | +27.5% | 32,515 | +27.0% | 0.00% | – |
| Q2 2019 | $69,000 | +72.5% | 25,599 | -0.3% | 0.00% | – |
| Q1 2019 | $40,000 | +11.1% | 25,666 | -4.1% | 0.00% | – |
| Q4 2018 | $36,000 | -58.6% | 26,773 | -8.1% | 0.00% | – |
| Q3 2018 | $87,000 | +14.5% | 29,126 | -3.4% | 0.00% | – |
| Q2 2018 | $76,000 | +18.8% | 30,149 | +2.1% | 0.00% | – |
| Q1 2018 | $64,000 | -54.6% | 29,515 | -21.2% | 0.00% | – |
| Q4 2017 | $141,000 | -36.2% | 37,441 | -44.4% | 0.00% | – |
| Q3 2017 | $221,000 | +26.3% | 67,333 | -9.6% | 0.00% | – |
| Q2 2017 | $175,000 | +69.9% | 74,448 | -31.1% | 0.00% | – |
| Q1 2017 | $103,000 | +415.0% | 108,054 | +496.2% | 0.00% | – |
| Q4 2016 | $20,000 | -67.7% | 18,123 | -52.8% | 0.00% | – |
| Q3 2016 | $62,000 | -3.1% | 38,413 | -0.1% | 0.00% | – |
| Q2 2016 | $64,000 | -35.4% | 38,435 | +1.4% | 0.00% | – |
| Q1 2016 | $99,000 | +130.2% | 37,917 | +78.8% | 0.00% | – |
| Q4 2015 | $43,000 | -41.9% | 21,202 | -28.0% | 0.00% | – |
| Q3 2015 | $74,000 | -56.0% | 29,447 | -16.5% | 0.00% | – |
| Q2 2015 | $168,000 | -46.2% | 35,274 | -55.5% | 0.00% | – |
| Q1 2015 | $312,000 | +88.0% | 79,324 | +68.6% | 0.00% | – |
| Q4 2014 | $166,000 | -83.8% | 47,059 | -51.7% | 0.00% | – |
| Q3 2014 | $1,023,000 | -41.5% | 97,350 | +0.2% | 0.00% | -100.0% |
| Q2 2014 | $1,750,000 | -39.0% | 97,115 | -51.0% | 0.00% | 0.0% |
| Q1 2014 | $2,871,000 | -17.4% | 198,307 | -19.1% | 0.00% | -50.0% |
| Q4 2013 | $3,477,000 | -41.5% | 245,263 | -0.2% | 0.00% | -33.3% |
| Q3 2013 | $5,946,000 | +65.0% | 245,801 | +128.7% | 0.00% | +50.0% |
| Q2 2013 | $3,604,000 | – | 107,457 | – | 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% |