Power Solutions International, Inc. PSIX
49.43 USD +3.12 (+6.74%)
At closeNov 3, 2026, 7:19 PM EST
49.78 +0.35 +0.71%
After hours · Nov 3, 7:19 PM ET
46.70 Day range 50.07
25.28 52-week range 106.50
- YTD
- -13.49%
- 1 year
- -44.50%
Held by funds
84 US ETFs and mutual funds hold PSIX · largest positions
Ownership
Held by insiders 63.12%
Held by institutions 37.35%
Float held by institutions 101.28%
Institutions 248
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Point72 Asset Management, L.P. | 6.51% | 1,497,155 | 74.00M | Jun 29, 2026 |
| Blackrock Inc. | 3.56% | 818,968 | 40.48M | Jun 29, 2026 |
| Newtyn Management, Llc | 2.61% | 600,890 | 29.70M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 1.48% | 340,634 | 16.84M | Jun 29, 2026 |
| Yunqi Capital Ltd | 1.47% | 339,000 | 16.76M | Jun 29, 2026 |
| Barclays Plc | 1.35% | 311,110 | 15.38M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 1.12% | 256,749 | 12.69M | Jun 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 0.99% | 227,934 | 11.27M | Sep 29, 2026 |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 0.43% | 99,019 | 4.89M | Aug 30, 2026 |
| Bernstein Fund Inc-Small Cap Core Portfolio | 0.35% | 79,900 | 3.95M | Jun 29, 2026 |
| Tidal Trust II-Defiance AI & Power Infrastructure ETF | 0.35% | 80,259 | 3.97M | Aug 30, 2026 |
| iShares Trust-iShares Russell 2000 Growth ETF | 0.34% | 77,247 | 3.82M | Sep 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| HE HONG | Director | Stock Award(Grant) | Dec 10, 2025 | 23,750 |
| LANDINI KENNETH W | Director | Stock Award(Grant) | Dec 11, 2024 | 59,000 |
| LI XUN | Chief Financial Officer | Conversion of Exercise of derivative security | Feb 11, 2026 | 4,592 |
| SHEA COURTNEY C. | Director | Stock Award(Grant) | Dec 10, 2025 | 5,000 |
| SIMPKINS FRANK P | Director | Stock Award(Grant) | Dec 10, 2025 | 30,000 |
| WEICHAI AMERICA CORPORATION | Beneficial Owner of more than 10% of a Class of Security | Sale | Sep 10, 2025 | 0 |