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, Q1 2026
Institutional positions in Pioneer Power Solutions, Inc. as of Mar 31, 2026. 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
- 33
- 0 vs. Q4 2025
- Shares held
- 1.02M
- +380.6K (+59.5%) vs. Q4 2025
- Total value
- $3.32M
- +$290.9K (+9.6%) vs. Q4 2025
- New holders
- 7
- 10 more added
- Sold out
- 7
- 3 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Pioneer Power Solutions, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Capital Management LLC | 196,137 | $637.4K | 0.00% | +196,137 | New |
| Spectrum Investment Advisors, Inc. | 137,500 | $446.9K | 0.22% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 115,381 | $375.1K | 0.00% | +3,155+2.8% | Added |
| Dimensional Fund Advisors LP | 77,223 | $251.0K | 0.00% | +5,530+7.7% | Added |
| Squarepoint Ops LLC | 67,558 | $219.6K | 0.00% | +67,558 | New |
| Renaissance Technologies LLC | 64,200 | $208.7K | 0.00% | +29,500+85.0% | Added |
| Susquehanna International Group, LLP | 55,591 | $180.7K | 0.00% | +37,858+213.5% | Added |
| Vanguard Fiduciary Trust Co | 35,592 | $115.7K | 0.00% | +35,592 | New |
| State Street Corp | 34,028 | $110.6K | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 28,674 | $93.2K | 0.00% | 00.0% | Unchanged |
| James Investment Research Inc | 21,786 | $70.8K | 0.01% | 00.0% | Unchanged |
| GWM Advisors LLC | 21,786 | $70.8K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 21,734 | $70.6K | 0.00% | +8,081+59.2% | Added |
| Sage Capital Management, LLC | 21,000 | $68.3K | 0.03% | 00.0% | Unchanged |
| Stratos Wealth Advisors, LLC | 17,300 | $56.2K | 0.00% | 00.0% | Unchanged |
| Legacy Advisors, LLC | 16,025 | $52.1K | 0.01% | 00.0% | Unchanged |
| Marshall Wace, LLP | 15,454 | $50.2K | 0.00% | +15,454 | New |
| Northern Trust Corp | 14,469 | $47.0K | 0.00% | −8,299−36.5% | Reduced |
| Gsa Capital Partners LLP | 13,388 | $44.0K | 0.00% | +13,388 | New |
| Smith, Moore & Co. | 13,000 | $42.3K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 10,000 | $32.5K | 0.00% | +10,000 | New |
| Group One Trading, L.P. | 8,928 | $29.0K | 0.00% | +7,611+577.9% | Added |
| Morgan Stanley | 7,740 | $25.2K | 0.00% | −609−7.3% | Reduced |
| Tower Research Capital LLC (TRC) | 1,883 | $6.12K | 0.00% | +1,503+395.5% | Added |
| Advisor Group Holdings, Inc. | 1,081 | $3.52K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 1,000 | $3.18K | 0.00% | +900+900.0% | Added |
| Armstrong Advisory Group, Inc | 400 | $1.30K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 350 | $1.14K | 0.00% | −808−69.8% | Reduced |
| National Bank of Canada | 300 | $972 | 0.00% | 00.0% | Unchanged |
| Clarity Asset Management, Inc. | 250 | $813 | 0.00% | +250 | New |
| SBI Securities Co., Ltd. | 161 | $523 | 0.00% | +2+1.3% | Added |
| Wells Fargo & Company | 48 | $157 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 2 | $0 | 0.00% | +1+100.0% | Added |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −23,181−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −18,296−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −412−100.0% | Sold out |
| SageView Advisory Group, LLC | 0 | $0 | 0.00% | −253−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −81−100.0% | Sold out |
| Farther Finance Advisors, LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Strive Financial Group ,LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |