Pioneer Power Solutions Ownership | Who Owns Pioneer Power Solutions?
Pioneer Power Solutions Ownership Summary
Pioneer Power Solutions is owned by 4.95% institutional investors, 22.50% insiders, and 72.55% retail investors. Vanguard group is the largest institutional shareholder, holding 2.09% of PPSI shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 0.97% of its assets in Pioneer Power Solutions shares.
PPSI Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Pioneer Power Solutions | 4.95% | 22.50% | 72.55% |
| Sector | Industrials Stocks | 49.61% | 15.69% | 34.70% |
| Industry | Electrical Equipment Stocks | 33.05% | 15.96% | 50.99% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 231.85K | 2.09% | $1.10M |
| Spectrum investment advisors | 137.50K | 1.24% | $446.88K |
| Geode capital management | 115.38K | 1.04% | $375.05K |
| Ameriprise financial | 88.36K | 0.88% | $350.79K |
| Dimensional fund advisors lp | 77.22K | 0.70% | $250.97K |
| Squarepoint ops | 67.56K | 0.61% | $219.56K |
| Renaissance | 64.20K | 0.58% | $208.65K |
| Susquehanna group, llp | 55.59K | 0.50% | $180.67K |
| Blackrock | 47.69K | 0.48% | $189.31K |
| Vanguard fiduciary trust | 35.59K | 0.32% | $115.67K |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Spectrum investment advisors | 137.50K | 0.22% | $446.88K |
| Sage capital management | 21.00K | 0.03% | $68.25K |
| James investment research | 21.79K | 0.01% | $70.81K |
| Corsair capital management | 10.00K | 0.01% | $43.20K |
| Legacy advisors | 16.02K | 0.01% | $52.08K |
| Stratos wealth advisors | 17.30K | 0.00% | $56.23K |
| Smith, moore | 13.00K | 0.00% | $42.25K |
| Gsa capital partners llp | 13.39K | 0.00% | $44.00K |
| Xtx topco | 21.73K | 0.00% | $70.64K |
| Newedge advisors | 21.79K | 0.00% | $94.12K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Squarepoint ops | 67.56K | 0.00% | 67.56K |
| Susquehanna group, llp | 55.59K | - | 37.86K |
| Vanguard fiduciary trust | 35.59K | - | 35.59K |
| Renaissance | 64.20K | 0.00% | 29.50K |
| Newedge advisors | 21.79K | 0.00% | 21.79K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Evernest financial advisors | - | - | -82.00K |
| Manatuck hill partners | - | - | -75.00K |
| Aaf wealth management | - | - | -44.50K |
| Bridgeway capital management | - | - | -39.20K |
| Insight advisors, llc/ pa | - | - | -33.24K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Squarepoint ops | 67.56K | 0.00% | 67.56K | $219.56K |
| Vanguard fiduciary trust | 35.59K | - | 35.59K | $115.67K |
| Newedge advisors | 21.79K | 0.00% | 21.79K | $94.12K |
| Marshall wace, llp | 15.45K | 0.00% | 15.45K | $50.23K |
| Gsa capital partners llp | 13.39K | 0.00% | 13.39K | $44.00K |
Sold Out
| Holder | Change |
|---|---|
| Fmr | -1.00 |
| Jpmorgan chase | -7.00 |
| Farther finance advisors | -13.00 |
| Northwestern mutual wealth management | -71.00 |
| Citigroup | -79.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 14 | -61.11% | 549,810 | -36.89% | 4 | 8.05% | 6 | -68.42% | - | -100.00% |
| Dec 31, 2025 | 21 | -32.26% | 769,933 | 1.29% | 6 | 14.79% | 12 | -33.33% | 6 | 50.00% |
| Sep 30, 2025 | 15 | -37.50% | 608,840 | -5.12% | 5 | 16.47% | 11 | -8.33% | 2 | -60.00% |
| Jun 30, 2025 | 26 | 13.04% | 738,684 | 1.40% | 6 | 15.48% | 12 | 50.00% | 7 | -12.50% |
| Mar 31, 2025 | 23 | -28.13% | 728,457 | -19.86% | 6 | 9.45% | 8 | -60.00% | 8 | 166.67% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard US Total Market Shares ETF | 107.16K | 0.97% | - |
| Vanguard Total Stock Mkt Idx Inv | 104.86K | 0.94% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 91.27K | 0.82% | - |
| Fidelity Extended Market Index | 50.08K | 0.45% | 2.89K |
| Tonus Partners' Fund | 40.53K | 0.37% | - |
| Bridgeway Ultra-Small Company | 39.20K | 0.35% | - |
| Fidelity Total Market Index | 22.66K | 0.20% | - |
| DFA US Small Cap I | 22.47K | 0.20% | - |
| iShares Micro-Cap ETF | 15.22K | 0.14% | - |
| Fidelity Nasdaq Composite Index | 13.10K | 0.12% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 18, 2025 | MAZUREK NATHAN | Chief Executive Officer | Buy | $33.87K |
| Dec 19, 2024 | Michalec Wojciech | Chief Financial Officer | Sell | $8.08K |
| Dec 20, 2024 | Michalec Wojciech | Chief Financial Officer | Sell | $53.33K |
| Dec 04, 2024 | Ross Ian | - | Sell | $6.01K |
| Sep 12, 2023 | MAZUREK NATHAN | Chief Executive Officer | Buy | $60.88K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | - |
| 2025 Q4 | 1 | - |
| 2025 Q2 | - | - |
| 2024 Q4 | - | 3 |
| 2024 Q2 | - | - |
PPSI Ownership FAQ
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