PIONEER POWER SOLUTIONS, INC. - PPSI
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | History | Added to | 231,849 | 1,096 | 0.0% | 0.0% | 1 | +540 | 0.23% | Q4 2025 | Jan 29, 2026 |
| Spectrum Investment Advisors, Inc. | History | New | 137,500 | 650 | 0.33% | — | 2 | +137,500 | New | Q4 2025 | Jan 28, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 112,226 | 530 | 0.0% | 0.0% | 3 | +3,099 | 2.84% | Q4 2025 | Feb 09, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Added to | 71,693 | 339 | 0.0% | 0.0% | 4 | +6,143 | 9.37% | Q4 2025 | Feb 12, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Reduced | 51,933 | 245 | 0.0% | 0.0% | 5 | -23,845 | -31.47% | Q4 2025 | Feb 17, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 35,781 | 169 | 0.0% | 0.0% | 6 | -13,098 | -26.8% | Q4 2025 | Feb 17, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 34,700 | 164 | 0.0% | 0.0% | 7 | +9,948 | 40.19% | Q4 2025 | Feb 12, 2026 |
| STATE STREET CORP | History | Added to | 34,028 | 160 | 0.0% | 0.0% | 8 | +3,800 | 12.57% | Q4 2025 | Feb 13, 2026 |
| BlackRock, Inc. | History | No change | 28,674 | 135 | 0.0% | 0.0% | 9 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| NORTHERN TRUST CORP | History | Added to | 22,768 | 107 | 0.0% | 0.0% | 10 | +6,041 | 36.12% | Q4 2025 | Feb 17, 2026 |
| JAMES INVESTMENT RESEARCH, INC. | History | No change | 21,786 | 103 | 0.01% | 0.01% | 11 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| NewEdge Advisors, LLC | History | No change | 21,786 | 103 | 0.0% | 0.0% | 12 | 0 | 0.0% | Q4 2025 | Feb 18, 2026 |
| Sage Capital Management, LLC | History | Added to | 21,000 | 99 | 0.05% | 0.03% | 13 | +6,000 | 40.0% | Q4 2025 | Jan 15, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 18,296 | 86 | 0.0% | 0.0% | 14 | -31,741 | -63.44% | Q4 2025 | Feb 12, 2026 |
| Stratos Wealth Advisors, LLC | History | Reduced | 17,300 | 81 | 0.0% | 0.01% | 15 | -7,700 | -30.8% | Q4 2025 | Jan 20, 2026 |
| Legacy Advisors, LLC | History | No change | 16,025 | 75 | 0.01% | 0.01% | 16 | 0 | 0.0% | Q4 2025 | Jan 27, 2026 |
| XTX Topco Ltd | History | New | 13,653 | 64 | 0.0% | — | 17 | +13,653 | New | Q4 2025 | Feb 17, 2026 |
| SMITH, MOORE & CO. | History | New | 13,000 | 61 | 0.0% | — | 18 | +13,000 | New | Q4 2025 | Jan 23, 2026 |
| MORGAN STANLEY | History | Added to | 8,349 | 39 | 0.0% | 0.0% | 19 | +608 | 7.85% | Q4 2025 | Feb 13, 2026 |
| GROUP ONE TRADING LLC | History | Reduced | 1,317 | 6 | 0.0% | 0.0% | 20 | -10,445 | -88.8% | Q4 2025 | Feb 12, 2026 |
| SIMPLEX TRADING, LLC | History | Reduced | 1,158 | 5 | 0.0% | 0.0% | 21 | -8,370 | -87.85% | Q4 2025 | Feb 11, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 1,081 | 5 | 0.0% | 0.0% | 22 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| UBS Group AG | History | New | 412 | 1 | 0.0% | — | 25 | +412 | New | Q4 2025 | Jan 29, 2026 |
| ARMSTRONG ADVISORY GROUP, INC | History | New | 400 | 1 | 0.0% | — | 27 | +400 | New | Q4 2025 | Jan 08, 2026 |
| SageView Advisory Group, LLC | History | New | 253 | 1 | 0.0% | — | 26 | +253 | New | Q4 2025 | Feb 17, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 380 | 1 | 0.0% | 0.0% | 24 | -21 | -5.24% | Q4 2025 | Feb 17, 2026 |
| NATIONAL BANK OF CANADA /FI/ | History | No change | 300 | 1 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| GOLDMAN SACHS GROUP INC | History | Closed out | 0 | 0 | — | 0.0% | — | -16,907 | -100.0% | Q3 2025 | Nov 14, 2025 |
| CORSAIR CAPITAL MANAGEMENT, L.P. | History | Closed out | 0 | 0 | — | 0.01% | — | -10,000 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Federation des caisses Desjardins du Quebec | History | Closed out | 0 | 0 | — | — | — | -200 | -100.0% | Q3 2025 | Nov 14, 2025 |
| JONES FINANCIAL COMPANIES LLLP | History | New | 100 | 0 | — | — | — | +100 | New | Q4 2025 | Feb 17, 2026 |
| CITIGROUP INC | History | Closed out | 0 | 0 | — | — | — | -79 | -100.0% | Q3 2025 | Nov 10, 2025 |
| Farther Finance Advisors, LLC | History | New | 13 | 0 | — | — | — | +13 | New | Q4 2025 | Jan 23, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 81 | 0 | — | — | — | +4 | 5.19% | Q4 2025 | Feb 17, 2026 |
| SBI Securities Co., Ltd. | History | Reduced | 159 | 0 | — | — | — | -3 | -1.85% | Q4 2025 | Feb 03, 2026 |
| Strive Financial Group ,LLC | History | New | 3 | 0 | — | — | — | +3 | New | Q4 2025 | Feb 18, 2026 |
| WELLS FARGO & COMPANY/MN | History | Reduced | 48 | 0 | — | — | — | -1 | -2.04% | Q4 2025 | Feb 13, 2026 |
| ROYAL BANK OF CANADA | History | New | 1 | 0 | — | — | — | +1 | New | Q4 2025 | Feb 17, 2026 |