Pioneer Power Solutions, Inc.
PPSI- Exchange
- Nasdaq
- Industry
- Miscellaneous Electrical Machinery, Equipment & Supplies
- SEC CIK
- 0001449792
No open-market purchases or sales by Pioneer Power Solutions, Inc. insiders were filed in the last 90 days; 35 institutions reported holding it in 13F filings for Q2 2026, worth $5.81M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Pioneer Power Solutions, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 34
- +6 vs. Q3 2025
- Shares held
- 871.3K
- +111.1K (+14.6%) vs. Q3 2025
- Total value
- $4.12M
- +$837.3K (+25.5%) vs. Q3 2025
- New holders
- 10
- 10 more added
- Sold out
- 4
- 8 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PPSI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 35 | $5.81M |
| Q1 2026 | 33 | $3.32M |
| Q4 2025 | 34 | $4.12M |
| Q3 2025 | 28 | $3.28M |
| Q2 2025 | 24 | $2.03M |
| Q1 2025 | 20 | $2.18M |
| Q4 2024 | 28 | $3.80M |
| Q3 2024 | 28 | $4.21M |
| Q2 2024 | 23 | $3.25M |
| Q1 2024 | 32 | $6.52M |
| Q4 2023 | 32 | $7.37M |
| Q3 2023 | 31 | $7.14M |
| Q2 2023 | 25 | $9.17M |
| Q1 2023 | 17 | $1.36M |
| Q4 2022 | 17 | $1.11M |
| Q3 2022 | 18 | $1.25M |
| Q2 2022 | 19 | $1.44M |
| Q1 2022 | 13 | $1.99M |
| Q4 2021 | 13 | $3.65M |
| Q3 2021 | 14 | $1.61M |
| Q2 2021 | 15 | $2.15M |
| Q1 2021 | 17 | $2.14M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Pioneer Power Solutions, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 231,849 | $1.10M | 0.00% | +540+0.2% | Added |
| Spectrum Investment Advisors, Inc. | 137,500 | $650.4K | 0.33% | +137,500 | New |
| Geode Capital Management, LLC | 112,226 | $530.9K | 0.00% | +3,099+2.8% | Added |
| Dimensional Fund Advisors LP | 71,693 | $339.1K | 0.00% | +6,143+9.4% | Added |
| Renaissance Technologies LLC | 34,700 | $164.1K | 0.00% | +9,948+40.2% | Added |
| State Street Corp | 34,028 | $161.0K | 0.00% | +3,800+12.6% | Added |
| BlackRock, Inc. | 28,674 | $135.6K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 23,181 | $109.6K | 0.00% | −5,598−19.5% | Reduced |
| Northern Trust Corp | 22,768 | $107.7K | 0.00% | +6,041+36.1% | Added |
| James Investment Research Inc | 21,786 | $103.0K | 0.01% | 00.0% | Unchanged |
| GWM Advisors LLC | 21,786 | $103.0K | 0.00% | 00.0% | Unchanged |
| Sage Capital Management, LLC | 21,000 | $99.3K | 0.05% | +6,000+40.0% | Added |
| Jane Street Group, LLC | 18,296 | $86.5K | 0.00% | −31,741−63.4% | Reduced |
| Susquehanna International Group, LLP | 17,733 | $83.9K | 0.00% | +655+3.8% | Added |
| Stratos Wealth Advisors, LLC | 17,300 | $81.8K | 0.00% | −7,700−30.8% | Reduced |
| Legacy Advisors, LLC | 16,025 | $75.8K | 0.01% | 00.0% | Unchanged |
| XTX Topco Ltd | 13,653 | $64.6K | 0.00% | +13,653 | New |
| Smith, Moore & Co. | 13,000 | $61.5K | 0.00% | +13,000 | New |
| Morgan Stanley | 8,349 | $39.5K | 0.00% | +608+7.9% | Added |
| Group One Trading, L.P. | 1,317 | $6.23K | 0.00% | −10,445−88.8% | Reduced |
| Simplex Trading, LLC | 1,158 | $5.48K | 0.00% | −8,370−87.8% | Reduced |
| Advisor Group Holdings, Inc. | 1,081 | $5.12K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 412 | $1.95K | 0.00% | +412 | New |
| Armstrong Advisory Group, Inc | 400 | $1.89K | 0.00% | +400 | New |
| Tower Research Capital LLC (TRC) | 380 | $1.80K | 0.00% | −21−5.2% | Reduced |
| National Bank of Canada | 300 | $1.39K | 0.00% | 00.0% | Unchanged |
| SageView Advisory Group, LLC | 253 | $1.20K | 0.00% | +253 | New |
| SBI Securities Co., Ltd. | 159 | $752 | 0.00% | −3−1.9% | Reduced |
| Jones Financial Companies LLLP | 100 | $473 | 0.00% | +100 | New |
| Bank of America Corp | 81 | $383 | 0.00% | +4+5.2% | Added |
| Wells Fargo & Company | 48 | $229 | 0.00% | −1−2.0% | Reduced |
| Farther Finance Advisors, LLC | 13 | $64 | 0.00% | +13 | New |
| Strive Financial Group ,LLC | 3 | $14 | 0.00% | +3 | New |
| Royal Bank of Canada | 1 | $0 | 0.00% | +1 | New |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −16,907−100.0% | Sold out |
| Corsair Capital Management, L.P. | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Federation des caisses Desjardins du Quebec | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −79−100.0% | Sold out |