Pioneer Power Solutions Ownership | Who Owns Pioneer Power Solutions?
Pioneer Power Solutions Ownership Summary
Pioneer Power Solutions is owned by 5.48% institutional investors, 22.40% insiders, and 72.12% retail investors. Vanguard group is the largest institutional shareholder, holding 2.08% 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 | 5.48% | 22.40% | 72.12% |
| Sector | Industrials Stocks | 46.77% | 12.62% | 40.60% |
| Industry | Electrical Equipment Stocks | 25.42% | 18.45% | 56.13% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 231.31K | 2.08% | $999.25K |
| Geode capital management | 109.13K | 0.98% | $471.52K |
| Ameriprise financial | 88.36K | 0.88% | $350.79K |
| Dimensional fund advisors lp | 65.55K | 0.59% | $283.18K |
| Blackrock | 47.69K | 0.48% | $189.31K |
| Jane street group | 50.04K | 0.45% | $216.16M |
| State street | 30.23K | 0.27% | $130.59K |
| Blackrock funding, inc. /de | 28.67K | 0.26% | $123.87K |
| Susquehanna group, llp | 25.01K | 0.23% | $103.29K |
| Stratos wealth advisors | 25.00K | 0.23% | $108.00K |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Sage capital management | 15.00K | 0.03% | $64.80K |
| James investment research | 21.79K | 0.01% | $94.12K |
| Legacy advisors | 16.02K | 0.01% | $69.23K |
| Corsair capital management | 10.00K | 0.01% | $43.20K |
| Stratos wealth advisors | 25.00K | 0.01% | $108.00K |
| Newedge advisors | 21.79K | 0.00% | $94.12K |
| Group one trading | 11.76K | 0.00% | $50.81M |
| Renaissance | 24.75K | 0.00% | $106.93K |
| Ameriprise financial | 88.36K | 0.00% | $350.79K |
| Dimensional fund advisors lp | 65.55K | 0.00% | $283.18K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Jane street group | 50.04K | - | 50.04K |
| Vanguard group | 231.31K | - | 39.80K |
| James investment research | 21.79K | 0.01% | 21.79K |
| Newedge advisors | 21.79K | 0.00% | 21.79K |
| Goldman sachs group | 16.91K | - | 16.91K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Spectrum investment advisors | - | - | -114.00K |
| Evernest financial advisors | - | - | -82.00K |
| Manatuck hill partners | - | - | -75.00K |
| Gsa capital partners llp | - | - | -55.23K |
| Aaf wealth management | - | - | -44.50K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Jane street group | 50.04K | - | 50.04K | $216.16M |
| Newedge advisors | 21.79K | 0.00% | 21.79K | $94.12K |
| James investment research | 21.79K | 0.01% | 21.79K | $94.12K |
| Goldman sachs group | 16.91K | - | 16.91K | $73.04K |
| Sage capital management | 15.00K | 0.03% | 15.00K | $64.80K |
Sold Out
| Holder | Change |
|---|---|
| Fmr | -1.00 |
| Jpmorgan chase | -7.00 |
| Northwestern mutual wealth management | -71.00 |
| Ubs group | -101.00 |
| Nvwm | -140.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| 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% |
| Dec 31, 2024 | 12 | -62.50% | 489,154 | -45.55% | 4 | 6.62% | 5 | -66.67% | 3 | -40.00% |
| Sep 30, 2024 | 32 | 28.00% | 898,338 | 9.03% | 8 | 12.15% | 15 | 36.36% | 5 | -16.67% |
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 | 0.95% | -2.29K |
| Vanguard Institutional Extnd Mkt Idx Tr | 60.15K | 0.54% | -24.20K |
| Fidelity Extended Market Index | 46.58K | 0.42% | -383.00 |
| Tonus Partners' Fund | 40.53K | 0.37% | - |
| Bridgeway Ultra-Small Company | 39.20K | 0.35% | - |
| Fidelity Total Market Index | 22.82K | 0.21% | -49.00 |
| DFA US Small Cap I | 17.28K | 0.16% | - |
| 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 |
|---|---|---|
| 2025 Q4 | 1 | - |
| 2025 Q2 | - | - |
| 2024 Q4 | - | 3 |
| 2024 Q2 | - | - |
| 2023 Q3 | 1 | - |
PPSI Ownership FAQ
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