| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | AIGH Capital Management, LLC | 370.54K (7.86%) | -168.76K Decreased by -45.54% | Dec 31, 25 |
| 2 | Murchinson Ltd. | 340.14K (7.22%) | 340.14K Increased by +100.00% | Dec 31, 25 |
| 3 | Sphera Funds Management Ltd. | 270.00K (5.73%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 4 | Nantahala Capital Management, LLC | 205.76K (4.37%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 5 | Altium Capital Management, LP | 137.20K (2.91%) | 137.20K Increased by +100.00% | Jun 30, 24 |
| 6 | Dafna Capital Management LLC | 137.17K (2.91%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 7 | Sio Capital Management, LLC | 112.22K (2.38%) | -167.15K Decreased by -148.94% | Sep 30, 25 |
| 8 | Stonepine Capital Management Llc | 102.24K (2.17%) | -46.98K Decreased by -45.95% | Mar 31, 25 |
| 9 | Walleye Trading Advisors, LLC | 80.00K (1.70%) | -2.36K Decreased by -2.94% | Dec 31, 23 |
| 10 | Morgan Stanley - Brokerage Accounts | 65.81K (1.40%) | 2.48K Increased by +3.76% | Sep 30, 25 |
| 11 | Vanguard Group Inc | 58.09K (1.23%) | -100.15K Decreased by -172.42% | Dec 31, 25 |
| 12 | Geode Capital Management, LLC | 44.62K (0.95%) | 1.48K Increased by +3.31% | Sep 30, 25 |
| 13 | Citadel Advisors Llc | 30.08K (0.64%) | 30.08K Increased by +100.00% | Mar 31, 25 |
| 14 | Exome Asset Management LLC | 28.97K (0.61%) | -98.99K Decreased by -341.67% | Mar 31, 25 |
| 15 | BNP Paribas Arbitrage, SA | 27.33K (0.58%) | 11.90K Increased by +43.54% | Dec 31, 25 |
| 16 | LPL Financial Corp | 16.05K (0.34%) | -1.00K Decreased by -6.23% | Sep 30, 25 |
| 17 | Dimensional Fund Advisors, Inc. | 14.46K (0.31%) | -2.19K Decreased by -15.14% | Jun 30, 25 |
| 18 | HighTower Advisors, LLC | 13.86K (0.29%) | 0.00 Increased by 0.00% | Sep 30, 25 |
| 19 | LANDSCAPE CAPITAL MANAGEMENT,LLC | 10.50K (0.22%) | -13.47K Decreased by -128.36% | Sep 30, 25 |
| 20 | BlackRock Inc | 8.50K (0.18%) | 0.00 Increased by 0.00% | Sep 30, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard US Total Market Shares ETF | 145.28K (3.08%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 142.17K (3.02%) | -3.11K Decreased by -2.19% | Jul 31, 25 |
| 3 | Fidelity Extended Market Index | 23.92K (0.51%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 4 | Vanguard Institutional Extnd Mkt Idx Tr | 19.62K (0.42%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 5 | Fidelity® Extended Market Index | 15.08K (0.32%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 6 | DFA US Targeted Value I | 7.98K (0.17%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 7 | Fidelity Total Market Index | 7.20K (0.15%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 8 | Fidelity Series Total Market Index | 5.85K (0.12%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 9 | Dimensional US Targeted Value ETF | 3.52K (0.07%) | 0.00 Increased by 0.00% | Aug 29, 25 |
| 10 | Spartan Extended Market Index Pool F | 3.35K (0.07%) | 171.00 Increased by +5.10% | Jul 31, 25 |
| 11 | Spartan Extended Market Index Pool E | 2.95K (0.06%) | 212.00 Increased by +7.20% | Mar 31, 25 |
| 12 | Vanguard Instl Ttl Stck Mkt Idx Tr | 2.91K (0.06%) | 2.91K Increased by +100.00% | Sep 30, 25 |
| 13 | DFA US Core Equity 1 I | 2.19K (0.05%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 14 | Fidelity Nasdaq Composite Index | 2.10K (0.04%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 15 | NT Ext Equity Mkt Idx Fd - L | 2.05K (0.04%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 16 | Northern Trust Extended Eq Market Idx | 2.05K (0.04%) | 0.00 Increased by 0.00% | Sep 30, 25 |
| 17 | Spartan Total Market Index Pool G | 1.86K (0.04%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 18 | Dimensional US Sustainability Core 1 ETF | 1.70K (0.04%) | 0.00 Increased by 0.00% | Apr 30, 24 |
| 19 | Dimensional US Core Equity USD Acc | 1.40K (0.03%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 20 | BlackRock Extended Mkt Composite | 1.33K (0.03%) | 0.00 Increased by 0.00% | Sep 30, 23 |