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Pioneer Power (PPSI)
NASDAQ
$4.18$0.00 (0.00%)
Price as of Jun 23, 2026 7:52 PM EDT- $48.9MMarket Cap
- 67.68%1-Year Change
- Electrical Equipment & PartsIndustry
Pioneer Power (PPSI)
$4.18$0.00 (0.00%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD GROUP INC | 2.09% | 231,849 | +540 (+0.23%) | Dec 31, 2025 |
N/A | 1.77% | 196,137 | +196,137 (+100.00%) | Mar 31, 2026 |
SPECTRUM INVESTMENT ADVISORS, INC. | 1.24% | 137,500 | 0 (0.00%) | Mar 31, 2026 |
GEODE CAPITAL MANAGEMENT, LLC | 1.04% | 115,381 | +3,155 (+2.73%) | Mar 31, 2026 |
DIMENSIONAL FUND ADVISORS LP | 0.70% | 77,223 | +5,530 (+7.16%) | Mar 31, 2026 |
SQUAREPOINT OPS LLC | 0.61% | 67,558 | +67,558 (+100.00%) | Mar 31, 2026 |
RENAISSANCE TECHNOLOGIES LLC | 0.58% | 64,200 | +29,500 (+45.95%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
DoubleLine Funds Trust | 117.16% | 13.0M | 0 (0.00%) | Mar 31, 2026 |
AIM INVESTMENT FUNDS (INVESCO INVESTMENT FUNDS) | 18.81% | 2.1M | 0 (0.00%) | Jan 31, 2026 |
HARBOR FUNDS | 10.21% | 1.1M | 0 (0.00%) | Jan 31, 2026 |
NORTHERN LIGHTS FUND TRUST II | 2.84% | 314,700 | 0 (0.00%) | Jan 31, 2026 |
BNY Mellon Investment Funds VII, Inc. | 2.60% | 288,156 | 0 (0.00%) | Apr 30, 2022 |
SEI INSTITUTIONAL INVESTMENTS TRUST | 2.10% | 232,796 | 0 (0.00%) | Feb 28, 2026 |
VANGUARD INDEX FUNDS | 1.77% | 196,137 | 0 (0.00%) | Mar 31, 2026 |
Current Ownership Distribution
- Mutual Funds119.8M (87.65%)
- Institutions13.6M (9.94%)
- Insiders3.3M (2.41%)
- Other0 (0.00%)
Insider Transactions
- 2.41% (3.3M)Current InsiderOwnership (%, shares)
- 1Number of InsiderBuying (last 12 months)
- $6.7MAmount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
MAZUREK NATHAN Chief Executive Officer | Buy | Nov 18, 2025 | $33,870.00 | 10,000 | $3.39 | 2.0M |
Michalec Wojciech Chief Financial Officer | In Kind | May 02, 2025 | $148,000.00 | 25,000 | $5.92 | 275,000 |
Michalec Wojciech Chief Financial Officer | Sell | Dec 20, 2024 | $53,333.60 | 13,040 | $4.09 | 300,000 |
Michalec Wojciech Chief Financial Officer | Sell | Dec 19, 2024 | $8,075.20 | 1,960 | $4.12 | 313,040 |
MAZUREK NATHAN Chief Executive Officer | Award | Dec 05, 2024 | $0.00 | 10,000 | $0.00 | 10,000 |
Whyte Kytchener Stevenson | Award | Dec 05, 2024 | $0.00 | 10,000 | $0.00 | 10,000 |
Ross Ian | Award | Dec 05, 2024 | $0.00 | 10,000 | $0.00 | 10,000 |
Michalec Wojciech Chief Financial Officer | Award | Dec 05, 2024 | $0.00 | 50,000 | $0.00 | 315,000 |
Tesler David | Award | Dec 05, 2024 | $0.00 | 10,000 | $0.00 | 10,000 |
Klink Thomas | Award | Dec 05, 2024 | $0.00 | 10,000 | $0.00 | 10,000 |
Tulkoff Jonathan | Award | Dec 05, 2024 | $0.00 | 10,000 | $0.00 | 10,000 |
Cohn Yossi | Exempt | Dec 05, 2024 | $0.00 | 1,000 | $0.00 | 0 |
Cohn Yossi | Exempt | Dec 05, 2024 | $0.00 | 10,000 | $0.00 | 0 |
Cohn Yossi | Exempt | Dec 05, 2024 | $0.00 | 10,000 | $0.00 | 0 |
Cohn Yossi | Exempt | Dec 05, 2024 | $0.00 | 1,500 | $0.00 | 0 |
Cohn Yossi | Award | Dec 05, 2024 | $0.00 | 10,000 | $0.00 | 10,000 |
Cohn Yossi | Exempt | Dec 05, 2024 | $3,680.00 | 1,000 | $3.68 | 2,000 |
Cohn Yossi | Exempt | Dec 05, 2024 | $16,800.00 | 10,000 | $1.68 | 12,000 |
Cohn Yossi | Exempt | Dec 05, 2024 | $33,100.00 | 10,000 | $3.31 | 22,000 |
Cohn Yossi | Exempt | Dec 05, 2024 | $4,755.00 | 1,500 | $3.17 | 23,500 |
Ross Ian | Sell | Dec 04, 2024 | $6,010.00 | 1,000 | $6.01 | 22,500 |
Michalec Wojciech Chief Financial Officer | Exempt | Oct 22, 2024 | $0.00 | 10,000 | $0.00 | 0 |
Tulkoff Jonathan | Exempt | Oct 22, 2024 | $0.00 | 1,000 | $0.00 | 0 |
Michalec Wojciech Chief Financial Officer | Exempt | Oct 22, 2024 | $0.00 | 12,000 | $0.00 | 43,000 |
Tulkoff Jonathan | Exempt | Oct 22, 2024 | $0.00 | 1,000 | $0.00 | 0 |
Michalec Wojciech Chief Financial Officer | Exempt | Oct 22, 2024 | $0.00 | 3,000 | $0.00 | 0 |
Tulkoff Jonathan | Exempt | Oct 22, 2024 | $0.00 | 10,000 | $0.00 | 0 |
Michalec Wojciech Chief Financial Officer | Exempt | Oct 22, 2024 | $16,800.00 | 10,000 | $1.68 | 254,740 |
Tulkoff Jonathan | Exempt | Oct 22, 2024 | $0.00 | 10,000 | $0.00 | 0 |
Michalec Wojciech Chief Financial Officer | In Kind | Oct 22, 2024 | $14,852.25 | 2,415 | $6.15 | 252,325 |