Power Solutions Ownership | Who Owns Power Solutions?
Power Solutions Ownership Summary
Power Solutions is owned by 21.29% institutional investors, 63.31% insiders, and 15.40% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 2.92% of PSIX shares.
PSIX Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Power Solutions | 21.29% | 63.31% | 15.40% |
| Sector | Industrials Stocks | 47.66% | 12.52% | 39.82% |
| Industry | Industrial Machinery Stocks | 47.74% | 9.56% | 42.70% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 673.61K | 2.92% | $38.49M |
| Vanguard group | 539.98K | 2.34% | $30.85M |
| Situational awareness lp | 432.30K | 1.88% | $24.70M |
| Allspring global investments | 328.76K | 1.43% | $20.23M |
| Arrowstreet capital, limited partnership | 325.08K | 1.41% | $31.93M |
| Antipodes partners | 228.41K | 0.99% | $13.05M |
| Busey wealth management | 220.00K | 0.96% | $12.57M |
| Dimensional fund advisors lp | 201.89K | 0.88% | $11.54M |
| Portolan capital management | 195.80K | 0.85% | $19.23M |
| Geode capital management | 191.67K | 0.83% | $10.95M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Hel ved capital management | 68.72K | 1.42% | $6.75B |
| Beacon harbor wealth advisors | 103.22K | 1.31% | $5.90M |
| Portolan capital management | 195.80K | 1.04% | $19.23M |
| Navellier & associates | 101.73K | 0.65% | $5.81M |
| Kadensa capital | 59.71K | 0.60% | $5.86M |
| Corsair capital management | 30.64K | 0.50% | $3.01M |
| Situational awareness lp | 432.30K | 0.45% | $24.70M |
| Hussman strategic advisors | 31.50K | 0.43% | $1.80M |
| Militia capital partners, lp | 8.70K | 0.40% | $854.51K |
| Gk wealth management | 9.74K | 0.37% | $556.49K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Situational awareness lp | 432.30K | 0.45% | 432.30K |
| Arrowstreet capital, limited partnership | 325.08K | 0.02% | 251.88K |
| Antipodes partners | 228.41K | 0.27% | 228.41K |
| Portolan capital management | 195.80K | 1.04% | 195.80K |
| Dimensional fund advisors lp | 201.89K | 0.00% | 179.51K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Marshall wace, llp | - | - | -263.12K |
| Gagnon advisors | - | - | -180.41K |
| Wells fargo & company/mn | 35.59K | 0.00% | -69.91K |
| Gagnon securities | - | - | -64.77K |
| Two sigma investments, lp | 52.77K | 0.01% | -57.30K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Situational awareness lp | 432.30K | 0.45% | 432.30K | $24.70M |
| Antipodes partners | 228.41K | 0.27% | 228.41K | $13.05M |
| Driehaus capital management | 134.50K | 0.09% | 134.50K | $13.21M |
| Beacon harbor wealth advisors | 103.22K | 1.31% | 103.22K | $5.90M |
| Hel ved capital management | 68.72K | 1.42% | 68.72K | $6.75B |
Sold Out
| Holder | Change |
|---|---|
| Srs capital advisors | -5.00 |
| Rothschild investment | -10.00 |
| Quadrant capital group | -18.00 |
| Rise advisors | -18.00 |
| Bogart wealth | -40.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 138 | -34.60% | 4,904,015 | -9.98% | 21 | 3.80% | 104 | -33.33% | 17 | -45.16% |
| Sep 30, 2025 | 124 | 2.48% | 3,638,513 | 10.33% | 15 | 7.70% | 91 | -10.78% | 21 | 31.25% |
| Jun 30, 2025 | 126 | 90.91% | 3,446,800 | 9.83% | 14 | 8.05% | 105 | 90.91% | 18 | 125.00% |
| Mar 31, 2025 | 66 | 106.25% | 3,139,286 | 35.80% | 13 | 13.64% | 55 | 96.43% | 8 | 166.67% |
| Dec 31, 2024 | 17 | 325.00% | 1,477,604 | -35.11% | 6 | 6.59% | 14 | - | 2 | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Sep 11, 2025 | Weichai America Corp. | - | Sell | $2.88M |
| Sep 11, 2025 | Weichai America Corp. | - | Sell | $2.18M |
| Sep 11, 2025 | Weichai America Corp. | - | Sell | $1.79M |
| Sep 11, 2025 | Weichai America Corp. | - | Sell | $617.98K |
| Sep 10, 2025 | He Hong | - | Sell | $95.00K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | - | - |
| 2025 Q3 | 1 | 117 |
| 2025 Q2 | - | 1 |
| 2025 Q1 | - | 4 |
| 2024 Q4 | - | 7 |
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