Power Solutions InternationaPSIX
13F holders, Q2 2025 (June 30)126holders +60
72new positions
13sold out
4famous investors
$64.79avg. 13F price*
At the end of Q2 2025, 126 institutions reported holding Power Solutions Internationa (PSIX) in their 13F filings, up 60 from Q1 2025. 72 opened new positions and 13 sold out. The largest holders were BlackRock, Inc. ($32.8M), Vanguard Group Inc. ($23.4M) and Gagnon Securities LLC ($22.1M). 4 famous investors held it, including Joel Greenblatt (0.0% of Gotham Asset Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Power Solutions Internationa
- CUSIP
- 73933G202
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 72 | $35.5M |
| Exits | 13 | $17.5M |
All 13F filers, Q1 2025 → Q2 2025: 1,642,199 shares bought and 1,316,799 shares sold, net +325,400 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 126 holders
| BlackRock, Inc. | 0.00% | Add +422.9% | 506,967 | $32.8M |
| Vanguard Group Inc. | 0.00% | Add +31.6% | 361,638 | $23.4M |
| Gagnon Securities LLC | 4.49% | Reduce -35.0% | 341,611 | $22.1M |
| Gagnon Advisors, LLC | 7.84% | Reduce -44.2% | 180,405 | $11.7M |
| Geode Capital Management, LLC | 0.00% | Add +102.2% | 154,383 | $10.0M |
| Two Sigma Investments, LP | 0.01% | Add +102.9% | 110,072 | $7.1M |
| Wells Fargo & Company | 0.00% | Add +423.7% | 105,496 | $6.8M |
| O'shaughnessy Asset Management, LLC | 0.03% | Reduce -2.0% | 78,991 | $5.1M |
| State Street Corp. | 0.00% | Add +547.3% | 78,320 | $5.1M |
| Citadel Advisors | 0.00% | Reduce -29.5% | 74,546 | $4.8M |
| Arrowstreet Capital, Limited Partnership | 0.00% | New | 73,202 | $4.7M |
| Raymond James Financial Inc. | 0.00% | Add +174.6% | 67,914 | $4.4M |
| Goldman Sachs Group Inc. | 0.00% | Add +151.4% | 62,131 | $4.0M |
| Valiant Capital Management, L.P. | 0.30% | Add +38.8% | 60,505 | $3.9M |
| Renaissance Technologies | 0.00% | New | 56,396 | $3.6M |
| Independent Advisor Alliance | 0.10% | Add +27.0% | 54,545 | $3.5M |
| Morgan Stanley | 0.00% | Add +177.8% | 51,408 | $3.3M |
| Northern Trust Corp. | 0.00% | Add +329.6% | 47,829 | $3.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +53.5% | 47,510 | $3.1M |
| Informed Momentum Co LLC | 0.45% | New | 46,430 | $3.0M |
| LPL Financial LLC | 0.00% | Add +119.7% | 45,907 | $3.0M |
| Lazard Asset Management LLC | 0.00% | New | 45,902 | $3.0M |
| Two Sigma Advisers, LP | 0.01% | Add +115.4% | 44,800 | $2.9M |
| Osaic Holdings, Inc. | 0.01% | Add +102.3% | 44,759 | $2.9M |
| Navellier & Associates Inc. | 0.35% | Add +9.9% | 43,603 | $2.8M |
| Ritholtz Wealth Management | 0.06% | Add +2.5% | 40,873 | $2.6M |
| Millennium Management | 0.00% | Reduce -29.8% | 40,863 | $2.6M |
| S Squared Technology, LLC | 1.08% | Reduce -75.7% | 39,574 | $2.6M |
| Burney Co./ | 0.09% | Add +15.5% | 39,138 | $2.5M |
| MML Investors Services, LLC | 0.01% | Add +42.5% | 30,033 | $1.9M |
| Corsair Capital Management, L.P. | 0.32% | Reduce -30.3% | 25,635 | $1.7M |
| Thoroughbred Financial Services, LLC | 0.11% | Add +9.3% | 23,801 | $1.5M |
| Cetera Investment Advisers | 0.00% | Add +7.7% | 21,978 | $1.4M |
| Thompson Davis & Co., Inc. | 0.91% | New | 20,550 | $1.3M |
| Verition Fund Management LLC | 0.01% | New | 18,373 | $1.2M |
| Gotham Asset Management | 0.01% | New | 18,255 | $1.2M |
| Jump Financial, LLC | 0.01% | New | 16,900 | $1.1M |
| Perritt Capital Management Inc | 0.48% | Reduce -3.9% | 14,420 | $933K |
| Nuveen, LLC | 0.00% | New | 14,328 | $927K |
| World Equity Group, Inc. | 0.25% | Add +51.7% | 14,252 | $922K |
| Russell Investments Group, Ltd. | 0.00% | New | 14,121 | $913K |
| Bank of New York Mellon Corp | 0.00% | New | 13,561 | $877K |
| Barclays PLC | 0.00% | New | 13,184 | $853K |
| Clear Creek Financial Management, LLC | 0.08% | New | 12,811 | $829K |
| Commonwealth Equity Services, LLC | 0.00% | New | 12,107 | $783K |
| OMERS ADMINISTRATION Corp | 0.01% | Add +34.1% | 11,800 | $763K |
| D.A. Davidson & Co. | 0.01% | Add +15.1% | 11,680 | $755K |
| Creative Planning | 0.00% | New | 10,623 | $687K |
| Acadian Asset Management LLC | 0.00% | Add +128.6% | 10,214 | $659K |
| Dimensional Fund Advisors LP | 0.00% | Add +6.4% | 9,648 | $624K |
| Rhumbline Advisers | 0.00% | New | 9,435 | $610K |
| Astoria Portfolio Advisors LLC. | 0.16% | New | 6,388 | $572K |
| Susquehanna International Group, LLP | 0.00% | Reduce -92.4% | 8,186 | $529K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Reduce -0.1% | 7,950 | $514K |
| Vestcor Inc | 0.01% | Add +492.9% | 6,741 | $436K |
| CreativeOne Wealth, LLC | 0.01% | New | 6,548 | $424K |
| Legal & General Group Plc | 0.00% | New | 5,585 | $361K |
| Sei Investments Co. | 0.00% | New | 5,396 | $349K |
| Virtu Financial LLC | 0.02% | Reduce -64.2% | 5,316 | $344K |
| Avantax Advisory Services, Inc. | 0.00% | New | 5,253 | $340K |
| Advisory Services Network, LLC | 0.01% | New | 3,552 | $333K |
| Cozad Asset Management Inc. | 0.03% | New | 5,131 | $332K |
| GK Wealth Management LLC | 0.33% | New | 5,085 | $329K |
| Mutual Advisors, LLC | 0.01% | New | 3,612 | $327K |
| Perigon Wealth Management, LLC | 0.01% | New | 4,979 | $322K |
| D'Orazio & Associates, Inc. | 0.04% | New | 4,868 | $315K |
| Arete Wealth Advisors, LLC | 0.02% | New | 4,745 | $307K |
| Spire Wealth Management | 0.01% | Reduce -24.6% | 4,511 | $292K |
| Alliancebernstein L.P. | 0.00% | New | 4,500 | $291K |
| State of Wyoming | 0.03% | New | 4,312 | $279K |
| Deutsche Bank AG | 0.00% | New | 4,219 | $273K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | New | 4,072 | $263K |
| Invesco Ltd. | 0.00% | New | 3,968 | $257K |
| DRW Securities, LLC | 0.02% | New | 3,960 | $256K |
| MetLife Investment Management, LLC | 0.00% | New | 3,941 | $255K |
| Bank of America Corp. | 0.00% | Reduce -15.8% | 3,869 | $250K |
| Aviance Capital Partners, LLC | 0.03% | New | 3,760 | $243K |
| Quantbot Technologies LP | 0.01% | New | 3,727 | $241K |
| Rathbones Group PLC | 0.00% | New | 3,695 | $239K |
| Royal Bank of Canada | 0.00% | Add +57.4% | 3,676 | $238K |
| Bay Rivers Group | 0.11% | New | 3,600 | $233K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | New | 3,590 | $232K |
| Entropy Technologies, LP | 0.02% | New | 3,500 | $226K |
| Kathmere Capital Management, LLC | 0.02% | New | 3,499 | $226K |
| Intech Investment Management LLC | 0.00% | New | 3,345 | $216K |
| Manufacturers Life Insurance Company, The | 0.00% | New | 3,305 | $214K |
| T. Rowe Price Associates Inc. | 0.00% | New | 3,279 | $213K |
| Great Valley Advisor Group, Inc. | 0.00% | New | 3,237 | $209K |
| Jane Street Group, LLC | 0.00% | New | 3,105 | $201K |
| JPMorgan Chase & Co. | 0.00% | Add +36.1% | 3,097 | $200K |
| Citigroup Inc. | 0.00% | Add +145.2% | 2,984 | $193K |
| BNP Paribas Financial Markets | 0.00% | New | 2,756 | $178K |
| New York State Common Retirement Fund | 0.00% | New | 2,100 | $136K |
| Creative Financial Designs Inc. | 0.01% | Add +890.0% | 1,980 | $128K |
| Farther Finance Advisors, LLC | 0.00% | Add +88.0% | 1,651 | $107K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | New | 1,416 | $92K |
| FMR LLC | 0.00% | New | 1,403 | $91K |
| Twin Peaks Wealth Advisors, LLC | 0.02% | New | 800 | $76K |
| Summit Securities Group LLC | 0.02% | New | 1,045 | $68K |
| STRS Ohio | 0.00% | New | 1,000 | $65K |
"% of holder's portfolio" is PSIX's weight in each manager's 13F, not the share of Power Solutions Internationa the manager owns.