Pioneer Power SolutionsPPSI
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 35 institutions reported holding Pioneer Power Solutions Inc. (PPSI) in their 13F filings, up 2 from Q1 2026. 8 opened new positions and 7 sold out. The largest holders were Vanguard Capital Management LLC ($771K), Spectrum Investment Advisors, Inc. ($542K) and Acadian Asset Management LLC ($503K). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Pioneer Power Solutions Inc.
- CUSIP
- 723836300
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 8 | $1.6M |
| Exits | 7 | $345K |
All 13F filers, Q1 2026 → Q2 2026: 563,847 shares bought and 108,000 shares sold, net +455,847 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 35 holders
| Vanguard Capital Management LLC | 0.00% | Reduce -0.2% | 195,788 | $771K |
| Spectrum Investment Advisors, Inc. | 0.22% | No change | 137,500 | $542K |
| Acadian Asset Management LLC | 0.00% | New | 127,977 | $503K |
| Renaissance Technologies | 0.00% | Add +97.0% | 126,488 | $498K |
| Geode Capital Management, LLC | 0.00% | Add +1.1% | 116,631 | $460K |
| Jane Street Group, LLC | 0.00% | New | 114,403 | $451K |
| Susquehanna International Group, LLP | 0.00% | Add +44.6% | 80,369 | $317K |
| Dimensional Fund Advisors LP | 0.00% | Add +3.7% | 80,092 | $316K |
| Citadel Advisors | 0.00% | New | 70,794 | $279K |
| HRT Financial LP | 0.00% | New | 64,889 | $255K |
| BlackRock, Inc. | 0.00% | Add +109.2% | 59,974 | $236K |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +35.5% | 48,231 | $190K |
| State Street Corp. | 0.00% | No change | 34,028 | $134K |
| XTX Topco Ltd | 0.00% | Add +26.2% | 27,432 | $108K |
| James Investment Research, Inc. | 0.01% | No change | 21,786 | $86K |
| NewEdge Advisors, LLC | 0.00% | No change | 21,786 | $86K |
| Sage Capital Management, LLC | 0.03% | No change | 21,000 | $83K |
| Northern Trust Corp. | 0.00% | Add +45.0% | 20,974 | $83K |
| Stratos Wealth Advisors, LLC | 0.00% | Add +20.2% | 20,800 | $82K |
| Legacy Advisors, LLC | 0.01% | No change | 16,025 | $63K |
| Smith, Moore & Co. | 0.00% | No change | 13,000 | $51K |
| Simplex Trading, LLC | 0.00% | Add +3543.1% | 12,751 | $50K |
| UBS Group AG | 0.00% | New | 12,523 | $49K |
| Pekin Hardy Strauss, Inc. | 0.00% | New | 10,000 | $39K |
| Rockefeller Capital Management L.P. | 0.00% | No change | 10,000 | $39K |
| Morgan Stanley | 0.00% | No change | 7,740 | $30K |
| Osaic Holdings, Inc. | 0.00% | Reduce -0.5% | 1,076 | $4K |
| Jones Financial Companies LLLP | 0.00% | No change | 1,000 | $4K |
| National Bank of Canada | 0.00% | No change | 300 | $1K |
| Global Retirement Partners, LLC | 0.00% | — | 253 | $997 |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -88.3% | 220 | $867 |
| SBI Securities Co., Ltd. | 0.00% | Reduce -1.9% | 158 | $623 |
| Wells Fargo & Company | 0.00% | No change | 48 | $190 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 30 | $118 |
| Strive Financial Group ,LLC | 0.00% | New | 3 | $12 |
"% of holder's portfolio" is PPSI's weight in each manager's 13F, not the share of Pioneer Power Solutions Inc. the manager owns.