Who Owns POWER SOLUTIONS INTL INC (PSIX)? -- Institutional Holders (2026-06-30)
224 institutions reported holding $351.9M of POWER SOLUTIONS INTL INC (PSIX) in SEC 13F filings for 2026-06-30. Largest institutional holders: Point72 Asset Management, L.P. ($58.2M), BlackRock, Inc. ($31.8M), Newtyn Management, LLC ($23.4M), VANGUARD GROUP INC ($18.4M), Yunqi Capital Ltd ($13.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Point72 Asset Management, L.P. | $58.2M | 1.5M | Added |
| 2 | BlackRock, Inc. | $31.8M | 818,968 | Added |
| 3 | Newtyn Management, LLC | $23.4M | 600,890 | New |
| 4 | VANGUARD GROUP INC | $18.4M | 472,386 | Trimmed |
| 5 | Yunqi Capital Ltd | $13.2M | 339,000 | New |
| 6 | BARCLAYS PLC | $12.1M | 311,110 | Added |
| 7 | DIMENSIONAL FUND ADVISORS LP | $11.5M | 296,812 | Added |
| 8 | OLP CAPITAL MANAGEMENT Ltd | $11.0M | 283,940 | New |
| 9 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $9.7M | 248,307 | Trimmed |
| 10 | CITADEL ADVISORS LLC | $8.9M | 228,017 | Added |
| 11 | Busey Bank | $8.6M | 220,000 | Hold |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | $8.4M | 216,235 | Added |
| 13 | MILLENNIUM MANAGEMENT LLC | $8.0M | 206,942 | Added |
| 14 | SG Americas Securities, LLC | $7.6M | 194,930 | Trimmed |
| 15 | STATE STREET CORP | $7.2M | 184,855 | Added |
| 16 | ALLIANCEBERNSTEIN L.P. | $6.0M | 98,700 | Added |
| 17 | GOLDMAN SACHS GROUP INC | $5.7M | 147,333 | Added |
| 18 | FIRST TRUST ADVISORS LP | $5.7M | 146,750 | Added |
| 19 | Yiheng Capital Management, L.P. | $5.2M | 133,500 | New |
| 20 | Meros Investment Management, LP | $5.0M | 129,266 | Added |
| 21 | MORGAN STANLEY | $4.4M | 113,003 | Trimmed |
| 22 | TWO SIGMA INVESTMENTS, LP | $4.2M | 108,961 | Added |
| 23 | Hel Ved Capital Management Ltd | $3.9M | 100,876 | Hold |
| 24 | Valiant Capital Management, L.P. | $3.2M | 81,674 | Added |
| 25 | IMC-Chicago, LLC | $3.0M | 78,000 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30