| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Opaleye Management Inc | 9.50M (15.79%) | 660.00K Increased by +6.95% | Mar 31, 25 |
| 2 | Casdin Capital, LLC | 8.10M (13.46%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 3 | BlackRock Inc | 7.58M (12.61%) | -57.82K Decreased by -0.76% | Mar 31, 25 |
| 4 | Vanguard Group Inc | 4.72M (7.85%) | 261.14K Increased by +5.53% | Mar 31, 25 |
| 5 | FMR Inc | 4.57M (7.60%) | 42.84K Increased by +0.94% | Mar 31, 25 |
| 6 | Aberdeen Group PLC | 4.20M (6.98%) | 3.59M Increased by +85.57% | Jun 30, 25 |
| 7 | Telemark Asset Management, LLC | 3.00M (4.99%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 8 | Nantahala Capital Management, LLC | 2.83M (4.70%) | -11.04K Decreased by -0.39% | Mar 31, 25 |
| 9 | Ameriprise Financial Inc | 2.53M (4.21%) | 135.06K Increased by +5.33% | Mar 31, 25 |
| 10 | Geode Capital Management, LLC | 1.93M (3.20%) | 69.77K Increased by +3.62% | Mar 31, 25 |
| 11 | Nuveen Asset Management, LLC | 1.81M (3.01%) | 283.76K Increased by +15.66% | Dec 31, 24 |
| 12 | Baillie Gifford & Co Limited. | 1.70M (2.83%) | 5.62K Increased by +0.33% | Mar 31, 25 |
| 13 | Pier Capital, LLC | 1.67M (2.77%) | 1.67M Increased by +100.00% | Mar 31, 25 |
| 14 | State Street Corp | 1.65M (2.74%) | 34.33K Increased by +2.08% | Mar 31, 25 |
| 15 | D. E. Shaw & Co LP | 1.60M (2.66%) | -275.51K Decreased by -17.21% | Sep 30, 23 |
| 16 | State Street Corporation | 1.51M (2.51%) | 26.05K Increased by +1.72% | Mar 31, 24 |
| 17 | Millennium Management LLC | 1.40M (2.33%) | 1.33M Increased by +94.86% | Sep 30, 24 |
| 18 | Kent Lake Capital LLC | 1.30M (2.16%) | 670.60K Increased by +51.58% | Jun 30, 24 |
| 19 | Nuveen, LLC | 1.25M (2.07%) | 1.25M Increased by +100.00% | Mar 31, 25 |
| 20 | Federated Hermes Inc | 1.09M (1.81%) | -190.18K Decreased by -17.48% | Mar 31, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | abrdn Healthcare Investors | 2.53M (4.20%) | 591.82K Increased by +23.41% | Jun 30, 25 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 2.43M (4.03%) | 0.00 Increased by 0.00% | May 31, 25 |
| 3 | iShares Russell 2000 ETF | 2.09M (3.47%) | 14.47K Increased by +0.69% | Jun 30, 25 |
| 4 | Vanguard US Total Market Shares ETF | 2.08M (3.45%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 5 | abrdn Life Sciences Investors | 1.67M (2.78%) | 262.38K Increased by +15.69% | Jun 30, 25 |
| 6 | Columbia Small Cap Value I | 1.65M (2.74%) | -3.96K Decreased by -0.24% | Jun 30, 25 |
| 7 | Columbia Small Cap Value I A | 1.65M (2.74%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 8 | Vanguard Institutional Extnd Mkt Idx Tr | 1.29M (2.15%) | 0.00 Increased by 0.00% | May 31, 25 |
| 9 | Fidelity VIP Growth Initial | 1.14M (1.90%) | 0.00 Increased by 0.00% | May 31, 25 |
| 10 | VIP Growth Initial | 1.14M (1.90%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 11 | Fidelity Advisor® Equity Growth I | 1.12M (1.87%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 12 | Fidelity Advisor Equity Growth I | 1.12M (1.87%) | 0.00 Increased by 0.00% | May 31, 25 |
| 13 | Edinburgh Worldwide Ord | 1.04M (1.73%) | 0.00 Increased by 0.00% | Aug 31, 24 |
| 14 | Fidelity Capital Appreciation | 970.51K (1.61%) | 0.00 Increased by 0.00% | May 31, 25 |
| 15 | Fidelity® Capital Appreciation | 970.51K (1.61%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 16 | Fidelity Small Cap Index | 819.91K (1.36%) | 17.59K Increased by +2.15% | Apr 30, 25 |
| 17 | Paradigm Micro-Cap | 800.00K (1.33%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 18 | Old Westbury Small & Mid Cap Strategies | 745.38K (1.24%) | 0.00 Increased by 0.00% | Apr 30, 24 |
| 19 | Pier Capital Small Cap Growth Equity | 721.86K (1.20%) | -123.72K Decreased by -17.14% | Jun 30, 25 |
| 20 | Baillie Gifford Global Discovery A Acc | 690.98K (1.15%) | 9.02K Increased by +1.30% | May 31, 25 |