Power Solutions International, Inc.
PSIX- Exchange
- Nasdaq
- Industry
- Engines & Turbines
- SEC CIK
- 0001137091
No open-market purchases or sales by Power Solutions International, Inc. insiders were filed in the last 90 days; 157 institutions reported holding it in 13F filings for Q2 2026, worth $328.5M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Power Solutions International, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 157
- −44 vs. Q1 2026
- Shares held
- 8.39M
- +1.54M (+22.5%) vs. Q1 2026
- Total value
- $328.5M
- −$90.5M (−21.6%) vs. Q1 2026
- New holders
- 24
- 62 more added
- Sold out
- 68
- 48 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PSIX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 157 | $328.5M |
| Q1 2026 | 204 | $445.5M |
| Q4 2025 | 195 | $393.2M |
| Q3 2025 | 203 | $533.2M |
| Q2 2025 | 126 | $226.2M |
| Q1 2025 | 66 | $80.1M |
| Q4 2024 | 31 | $68.7M |
| Q3 2024 | 4 | $46.8M |
| Q2 2024 | 4 | $17.4M |
| Q1 2024 | 4 | $6.14M |
| Q4 2023 | 4 | $5.40M |
| Q3 2023 | 4 | $8.66M |
| Q2 2023 | 4 | $7.47M |
| Q1 2023 | 4 | $6.87M |
| Q4 2022 | 4 | $8.10M |
| Q3 2022 | 4 | $4.47M |
| Q2 2022 | 4 | $4.37M |
| Q1 2022 | 4 | $7.87M |
| Q4 2021 | 4 | $7.49M |
| Q3 2021 | 4 | $9.95M |
| Q2 2021 | 4 | $15.2M |
| Q1 2021 | 4 | $18.3M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Power Solutions International, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allstate Corp | 0 | $0 | 0.00% | −3,483−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −2,100−100.0% | Sold out |
| Financial Consulate, Inc | 0 | $0 | 0.00% | −1,505−100.0% | Sold out |
| Compagnie Lombard Odier SCmA | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| New York State Teachers Retirement System | 0 | $0 | 0.00% | −789−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| Global Assets Advisory, LLC | 0 | $0 | 0.00% | −550−100.0% | Sold out |
| KBC Group NV | 0 | $0 | 0.00% | −308−100.0% | Sold out |
| Financial Freedom, LLC | 0 | $0 | 0.00% | −235−100.0% | Sold out |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0 | $0 | 0.00% | −158−100.0% | Sold out |
| Farmers & Merchants Trust Co of Chambersburg PA | 0 | $0 | 0.00% | −120−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| AdvisorNet Financial, Inc | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −83−100.0% | Sold out |
| NBC Securities, Inc. | 0 | $0 | 0.00% | −64−100.0% | Sold out |
| Fifth Third Bancorp | 0 | $0 | 0.00% | −53−100.0% | Sold out |
| Harbour Investments, Inc. | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| HHM Wealth Advisors, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −43−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Federation des caisses Desjardins du Quebec | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| Armstrong Advisory Group, Inc | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Central Trust Co | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Situational Awareness Partners LP | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |
| Sunbelt Securities, Inc. | – | – | – | – | Not filed |