| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | AIGH Capital Management, LLC | 1.02M (11.85%) | 645.00K Increased by +63.51% | Mar 31, 26 |
| 2 | Murchinson Ltd. | 340.14K (3.97%) | 340.14K Increased by +100.00% | Dec 31, 25 |
| 3 | Sphera Funds Management Ltd. | 270.00K (3.15%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 4 | Nantahala Capital Management, LLC | 205.76K (2.40%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 5 | Altium Capital Management, LP | 137.20K (1.60%) | 137.20K Increased by +100.00% | Jun 30, 24 |
| 6 | Dafna Capital Management LLC | 137.17K (1.60%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 7 | DRW Securities, LLC | 120.65K (1.41%) | 120.65K Increased by +100.00% | Dec 31, 25 |
| 8 | Sio Capital Management, LLC | 112.22K (1.31%) | -167.15K Decreased by -148.94% | Sep 30, 25 |
| 9 | Stonepine Capital Management Llc | 102.24K (1.19%) | -46.98K Decreased by -45.95% | Mar 31, 25 |
| 10 | Walleye Trading Advisors, LLC | 80.00K (0.93%) | -2.36K Decreased by -2.94% | Dec 31, 23 |
| 11 | Morgan Stanley - Brokerage Accounts | 77.03K (0.90%) | 11.22K Increased by +14.57% | Dec 31, 25 |
| 12 | Vanguard Group Inc | 58.09K (0.68%) | -100.15K Decreased by -172.42% | Dec 31, 25 |
| 13 | Citadel Advisors Llc | 51.04K (0.60%) | 51.04K Increased by +100.00% | Dec 31, 25 |
| 14 | Jane Street Group LLC | 46.62K (0.54%) | 46.62K Increased by +100.00% | Dec 31, 25 |
| 15 | Geode Capital Management, LLC | 40.95K (0.48%) | -3.67K Decreased by -8.95% | Dec 31, 25 |
| 16 | BNP Paribas Arbitrage, SA | 39.82K (0.46%) | 12.48K Increased by +31.36% | Mar 31, 26 |
| 17 | Exome Asset Management LLC | 28.97K (0.34%) | -98.99K Decreased by -341.67% | Mar 31, 25 |
| 18 | LPL Financial Corp | 26.05K (0.30%) | 10.00K Increased by +38.38% | Dec 31, 25 |
| 19 | Renaissance Technologies Corp | 25.10K (0.29%) | 25.10K Increased by +100.00% | Mar 31, 26 |
| 20 | XTX Topco Ltd | 24.30K (0.28%) | 24.30K Increased by +100.00% | Dec 31, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard US Total Market Shares ETF | 145.28K (1.69%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 142.17K (1.66%) | -3.11K Decreased by -2.19% | Jul 31, 25 |
| 3 | Fidelity Extended Market Index | 101.79K (1.19%) | 30.67K Increased by +30.13% | Mar 31, 26 |
| 4 | Vanguard Institutional Extnd Mkt Idx Tr | 19.62K (0.23%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 5 | Fidelity® Extended Market Index | 15.08K (0.18%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 6 | DFA US Targeted Value I | 7.98K (0.09%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 7 | Fidelity Total Market Index | 7.20K (0.08%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 8 | Fidelity Series Total Market Index | 5.85K (0.07%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 9 | Dimensional US Targeted Value ETF | 3.52K (0.04%) | 0.00 Increased by 0.00% | Aug 29, 25 |
| 10 | Spartan Extended Market Index Pool E | 2.95K (0.03%) | 212.00 Increased by +7.20% | Mar 31, 25 |
| 11 | Vanguard Instl Ttl Stck Mkt Idx Tr | 2.91K (0.03%) | 2.91K Increased by +100.00% | Sep 30, 25 |
| 12 | DFA US Core Equity 1 I | 2.19K (0.03%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 13 | Fidelity Nasdaq Composite Index | 2.10K (0.02%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 14 | NT Ext Equity Mkt Idx Fd - L | 2.05K (0.02%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 15 | Northern Trust Extended Eq Market Idx | 2.05K (0.02%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 16 | Spartan Total Market Index Pool G | 1.86K (0.02%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 17 | Dimensional US Sustainability Core 1 ETF | 1.70K (0.02%) | 0.00 Increased by 0.00% | Apr 30, 24 |
| 18 | Dimensional US Core Equity USD Acc | 1.40K (0.02%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 19 | BlackRock Extended Mkt Composite | 1.33K (0.02%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 20 | Blackrock Extended Mkt Fund CF | 1.33K (0.02%) | 0.00 Increased by 0.00% | Mar 31, 26 |