Westport Fuel Systems Inc.
WPRT- Exchange
- Nasdaq
- Industry
- Engines & Turbines
- SEC CIK
- 0001370416
No open-market purchases or sales by Westport Fuel Systems Inc. insiders were filed in the last 90 days; 45 institutions reported holding it in 13F filings for Q2 2026, worth $8.21M in total; no superinvestor holds it.
Q1 2026 vs. Q4 2025
How the institutions holding Westport Fuel Systems Inc. changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 49 | 2 | 43 | −4 |
| Shares | 1.99M | 550 | 2.13M | +139.5K (+7.0%) |
| Value | $3.13M | $864 | $3.88M | +$751.2K (+24.0%) |
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (6)
Institutions that held Westport Fuel Systems Inc. at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Centiva Capital, LP | 13,012 | $23.7K | 0.00% |
| Group One Trading, L.P. | 897 | $1.63K | 0.00% |
| Jones Financial Companies LLLP | 710 | $1.32K | 0.00% |
| ORG Wealth Partners, LLC | 400 | $728 | 0.00% |
| National Bank of Canada | 124 | $219 | 0.00% |
| Caldwell Sutter Capital, Inc. | 1 | $2 | 0.00% |
Sold out (10)
Institutions that held Westport Fuel Systems Inc. at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Bucket List Wealth Management, LLC | 22,200 | $34.9K |
| XTX Topco Ltd | 19,468 | $30.6K |
| Renaissance Technologies LLC | 10,023 | $15.7K |
| Arkadios Wealth Advisors | 10,000 | $15.7K |
| HRT Financial LP | 10,113 | $15.0K |
| Simplex Trading, LLC | 6,705 | $10.5K |
| Citigroup Inc | 2,554 | $4.04K |
| Bank of America Corp | 1,558 | $2.45K |
| Disciplined Equity Management, Inc. | 300 | $618 |
| North Star Investment Management Corp. | 20 | $31 |
Not filed for Q1 2026 yet (2)
Institutions that held Westport Fuel Systems Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| ORG Partners LLC | 400 | $628 |
| Planning Project LLC | 150 | $236 |