Who Owns WESTPORT FUEL SYSTEMS (WPRT)? -- Institutional Holders (2026-06-30)
47 institutions reported holding $8.3M of WESTPORT FUEL SYSTEMS (WPRT) in SEC 13F filings for 2026-06-30. Largest institutional holders: HEIGHTS CAPITAL MANAGEMENT, INC ($3.0M), ROYCE & ASSOCIATES LP ($2.6M), GRACE & WHITE INC /NY ($1.6M), Baird Financial Group, Inc. ($316,454), CITADEL ADVISORS LLC ($270,203). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | HEIGHTS CAPITAL MANAGEMENT, INC | $3.0M | 1.3M | New |
| 2 | ROYCE & ASSOCIATES LP | $2.6M | 1.1M | Added |
| 3 | GRACE & WHITE INC /NY | $1.6M | 714,106 | Trimmed |
| 4 | Baird Financial Group, Inc. | $316,454 | 140,024 | Trimmed |
| 5 | CITADEL ADVISORS LLC | $270,203 | 119,559 | Trimmed |
| 6 | US BANCORP \DE\ | $165,224 | 73,108 | Trimmed |
| 7 | GOLDMAN SACHS GROUP INC | $71,522 | 31,647 | Trimmed |
| 8 | JANE STREET GROUP, LLC | $62,450 | 27,633 | Trimmed |
| 9 | UBS Group AG | $43,654 | 19,316 | Added |
| 10 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $40,718 | 18,017 | Added |
| 11 | TD Waterhouse Canada Inc. | $38,274 | 18,114 | Hold |
| 12 | HRT FINANCIAL LP | $30,000 | 13,318 | New |
| 13 | Cambridge Investment Research Advisors, Inc. | $27,000 | 11,731 | Trimmed |
| 14 | LPL Financial LLC | $25,493 | 11,280 | Added |
| 15 | Royal Bank of Canada | $13,000 | 5,978 | Trimmed |
| 16 | MORGAN STANLEY | $8,527 | 3,773 | Trimmed |
| 17 | Tower Research Capital LLC (TRC) | $5,842 | 2,585 | Trimmed |
| 18 | GROUP ONE TRADING LLC | $4,965 | 2,197 | Trimmed |
| 19 | SIMPLEX TRADING, LLC | $4,302 | 1,904 | Trimmed |
| 20 | WELLS FARGO & COMPANY/MN | $3,874 | 1,736 | Added |
| 21 | Allworth Financial LP | $2,317 | 1,025 | Hold |
| 22 | SWAN Capital LLC | $2,260 | 1,000 | Hold |
| 23 | JONES FINANCIAL COMPANIES LLLP | $1,754 | 710 | Hold |
| 24 | OSAIC HOLDINGS, INC. | $1,316 | 583 | Added |
| 25 | ORG Wealth Partners, LLC | $904 | 400 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30