WESTPORT FUEL SYSTEMS INC (WPRTXXXX)
Institutional ownership reported to the SEC as of Q1 2024, across 22 quarters.
1
Reporting holders
$2.5M
Reported value
0.0%
Held as options
+0
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| AWM Investment Company, Inc. | $2.5M | 369,090 | 0.33% | 19q | HELD |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q1 2024 | 1 | $2.5M | 369,090 | 0 | 0 | 0 | 0.0% |
| Q4 2023 | 1 | $2.4M | 369,090 | 0 | 0 | 1 | 0.0% |
| Q3 2023 | 2 | $2.3M | 383,502 | 1 | 0 | 0 | 0.0% |
| Q2 2023 | 2 | $3.0M | 386,402 | 0 | 1 | 1 | 0.0% |
| Q1 2023 | 74 | $19.1M | 19,914,550 | 11 | 14 | 18 | 0.5% |
| Q4 2022 | 63 | $12.9M | 16,537,568 | 16 | 14 | 14 | 0.6% |
| Q3 2022 | 78 | $20.9M | 23,467,978 | 3 | 22 | 23 | 1.4% |
| Q2 2022 | 92 | $28.1M | 27,312,926 | 11 | 23 | 34 | 1.5% |
| Q1 2022 | 105 | $51.5M | 31,607,785 | 17 | 33 | 27 | 2.8% |
| Q4 2021 | 123 | $107.4M | 43,332,638 | 17 | 35 | 38 | 3.1% |
| Q3 2021 | 130 | $155.8M | 45,179,549 | 17 | 44 | 32 | 2.8% |
| Q2 2021 | 134 | $272.6M | 49,094,150 | 36 | 41 | 24 | 3.2% |
| Q1 2021 | 117 | $283.5M | 36,902,063 | 44 | 28 | 20 | 4.3% |
| Q4 2020 | 93 | $185.5M | 31,340,338 | 28 | 18 | 21 | 5.6% |
| Q3 2020 | 76 | $43.3M | 24,302,952 | 17 | 12 | 21 | 2.3% |
| Q2 2020 | 78 | $33.5M | 25,157,685 | 13 | 20 | 17 | 0.9% |
| Q1 2020 | 76 | $30.9M | 30,304,897 | 5 | 19 | 26 | 0.5% |
| Q4 2019 | 93 | $83.2M | 33,011,220 | 10 | 24 | 26 | 0.7% |
| Q3 2019 | 92 | $92.8M | 31,889,828 | 13 | 23 | 21 | 0.8% |
| Q2 2019 | 88 | $83.4M | 28,207,605 | 19 | 13 | 19 | 2.7% |
| Q1 2019 | 78 | $46.4M | 27,842,612 | 9 | 19 | 23 | 0.4% |
| Q4 2018 | 88 | $48.3M | 34,299,685 | 1 | 2 | 3 | 0.5% |