Flux Power Holdings, Inc. - FLUX
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Formidable Asset Management, LLC | History | Reduced | 2,862,002 | 3,524 | 0.54% | 1.51% | 1 | -281,054 | -8.94% | Q1 2026 | Apr 22, 2026 |
| VANGUARD GROUP INC | History | No change | 697,985 | 886 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 653,007 | 698 | 0.0% | — | 3 | +653,007 | New | Q1 2026 | May 15, 2026 |
| Tidal Investments LLC | History | No change | 480,066 | 513 | 0.0% | 0.0% | 4 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| HighTower Advisors, LLC | History | No change | 294,312 | 314 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q1 2026 | May 05, 2026 |
| PEAK6 LLC | History | Added to | 275,000 | 294 | 0.0% | 0.0% | 6 | +85,200 | 44.89% | Q1 2026 | May 13, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 243,600 | 260 | 0.0% | 0.0% | 7 | +190,600 | 359.62% | Q1 2026 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 200,771 | 214 | 0.0% | 0.0% | 8 | +31,160 | 18.37% | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | No change | 189,973 | 203 | 0.0% | 0.0% | 9 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| Park Edge Advisors, LLC | History | Added to | 100,040 | 107 | 0.02% | 0.03% | 10 | +850 | 0.86% | Q1 2026 | Apr 20, 2026 |
| XTX Topco Ltd | History | Added to | 91,467 | 97 | 0.0% | 0.0% | 11 | +41,224 | 82.05% | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 87,598 | 93 | 0.0% | — | 12 | +87,598 | New | Q1 2026 | May 08, 2026 |
| Centiva Capital, LP | History | New | 66,201 | 70 | 0.0% | — | 13 | +66,201 | New | Q1 2026 | May 14, 2026 |
| SIMPLEX TRADING, LLC | History | Added to | 62,587 | 66 | 0.0% | — | 14 | +62,387 | 31193.5% | Q1 2026 | May 14, 2026 |
| STATE STREET CORP | History | No change | 49,568 | 53 | 0.0% | 0.0% | 15 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| JGP Wealth Management, LLC | History | Reduced | 39,000 | 41 | 0.0% | 0.01% | 16 | -19,166 | -32.95% | Q1 2026 | Apr 08, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Reduced | 35,896 | 38 | 0.0% | 0.0% | 17 | -6,956 | -16.23% | Q1 2026 | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Reduced | 34,184 | 36 | 0.0% | 0.0% | 18 | -126,883 | -78.78% | Q1 2026 | May 15, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 28,300 | 30 | 0.0% | 0.0% | 19 | -86,160 | -75.28% | Q1 2026 | May 12, 2026 |
| NORTHERN TRUST CORP | History | No change | 23,691 | 25 | 0.0% | 0.0% | 20 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| UBS Group AG | History | Added to | 15,378 | 16 | 0.0% | 0.0% | 23 | +5,526 | 56.09% | Q1 2026 | May 05, 2026 |
| GROUP ONE TRADING LLC | History | Added to | 15,512 | 16 | 0.0% | 0.0% | 21 | +1,606 | 11.55% | Q1 2026 | May 13, 2026 |
| Cambridge Investment Research Advisors, Inc. | History | No change | 15,000 | 16 | 0.0% | 0.0% | 22 | 0 | 0.0% | Q1 2026 | Apr 30, 2026 |
| LPL Financial LLC | History | Added to | 13,108 | 14 | 0.0% | 0.0% | 24 | +108 | 0.83% | Q1 2026 | May 06, 2026 |
| Clearstead Advisors, LLC | History | No change | 11,000 | 11 | 0.0% | 0.0% | 25 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| CITIGROUP INC | History | New | 7,702 | 8 | 0.0% | — | 26 | +7,702 | New | Q1 2026 | May 11, 2026 |
| Vanguard Global Advisers, LLC | History | New | 3,135 | 3 | 0.0% | — | 27 | +3,135 | New | Q1 2026 | May 08, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 2,525 | 2 | 0.0% | — | 28 | +2,075 | 461.11% | Q1 2026 | May 15, 2026 |
| IFP Advisors, Inc | History | No change | 1,000 | 1 | 0.0% | 0.0% | 29 | 0 | 0.0% | Q1 2026 | Apr 13, 2026 |
| Quadrature Capital Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -119,472 | -100.0% | Q1 2026 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -65,205 | -100.0% | Q1 2026 | May 14, 2026 |
| CapitalatWork S.A. | History | New | 40,000 | 0 | — | — | — | +40,000 | New | Q1 2026 | May 15, 2026 |
| TUDOR INVESTMENT CORP ET AL | History | Closed out | 0 | 0 | — | 0.0% | — | -20,500 | -100.0% | Q1 2026 | May 15, 2026 |
| Engineers Gate Manager LP | History | Closed out | 0 | 0 | — | 0.0% | — | -13,286 | -100.0% | Q1 2026 | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | History | Closed out | 0 | 0 | — | 0.0% | — | -12,608 | -100.0% | Q1 2026 | May 15, 2026 |
| MAI Capital Management | History | Closed out | 0 | 0 | — | 0.0% | — | -7,500 | -100.0% | Q1 2026 | May 15, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | 0.0% | — | -7,072 | -100.0% | Q1 2026 | May 15, 2026 |
| NewEdge Advisors, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -2,000 | -100.0% | Q1 2026 | May 15, 2026 |
| Steward Partners Investment Advisory, LLC | History | Reduced | 100 | 0 | — | 0.0% | — | -1,250 | -92.59% | Q1 2026 | May 08, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 4 | 0 | — | — | — | +4 | New | Q1 2026 | May 11, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 101 | 0 | — | — | — | +1 | 1.0% | Q1 2026 | Apr 27, 2026 |
| MORGAN STANLEY | History | No change | 730 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| TUCKER ASSET MANAGEMENT LLC | History | No change | 90 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 05, 2026 |