| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Aberdeen Group PLC | 8.68M (11.89%) | 713.87K Increased by +8.22% | Mar 31, 26 |
| 2 | Casdin Capital, LLC | 7.20M (9.87%) | -900.00K Decreased by -12.50% | Jun 30, 25 |
| 3 | BlackRock Inc | 7.03M (9.63%) | -366.97K Decreased by -5.22% | Mar 31, 26 |
| 4 | Opaleye Management Inc | 6.79M (9.30%) | -4.74K Decreased by -0.07% | Mar 31, 26 |
| 5 | Vanguard Group Inc | 4.94M (6.77%) | 271.73K Increased by +5.50% | Dec 31, 25 |
| 6 | Nantahala Capital Management, LLC | 4.12M (5.65%) | 133.44K Increased by +3.24% | Mar 31, 26 |
| 7 | Millennium Management LLC | 4.00M (5.48%) | 862.94K Increased by +21.58% | Mar 31, 26 |
| 8 | Telemark Asset Management, LLC | 3.85M (5.27%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 9 | Vanguard Capital Management, LLC | 3.67M (5.03%) | 3.67M Increased by +100.00% | Mar 31, 26 |
| 10 | Ameriprise Financial Inc | 3.40M (4.66%) | -393.08K Decreased by -11.56% | Mar 31, 26 |
| 11 | Prescott Group Capital Management LLC | 2.57M (3.52%) | 1.93M Increased by +75.25% | Dec 31, 25 |
| 12 | UBS Group AG | 2.18M (2.99%) | 1.37M Increased by +62.93% | Mar 31, 26 |
| 13 | Pier Capital, LLC | 1.92M (2.62%) | 245.96K Increased by +12.84% | Jun 30, 25 |
| 14 | Geode Capital Management, LLC | 1.89M (2.58%) | -140.65K Decreased by -7.46% | Mar 31, 26 |
| 15 | Nuveen Asset Management, LLC | 1.81M (2.48%) | 283.76K Increased by +15.66% | Dec 31, 24 |
| 16 | Baillie Gifford & Co Limited. | 1.69M (2.31%) | -13.98K Decreased by -0.83% | Jun 30, 25 |
| 17 | State Street Corp | 1.67M (2.28%) | 63.44K Increased by +3.81% | Mar 31, 26 |
| 18 | State Street Corporation | 1.51M (2.07%) | 26.05K Increased by +1.72% | Mar 31, 24 |
| 19 | Empire Financial Management Company, LLC | 1.46M (2.01%) | 1.17M Increased by +79.84% | Sep 30, 25 |
| 20 | Kent Lake Capital LLC | 1.30M (1.78%) | 670.60K Increased by +51.58% | Jun 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | abrdn Healthcare Investors | 5.26M (7.21%) | -325.85K Decreased by -6.19% | Apr 30, 26 |
| 2 | abrdn Life Sciences Investors | 2.76M (3.78%) | -328.27K Decreased by -11.89% | Apr 30, 26 |
| 3 | Vanguard Total Stock Mkt Idx Inv | 2.63M (3.61%) | 0.00 Increased by 0.00% | Apr 30, 26 |
| 4 | Columbia Small Cap Value Discovery Fund | 2.50M (3.43%) | 112.50K Increased by +4.50% | Mar 31, 26 |
| 5 | Columbia Small Cap Value Discv A | 2.50M (3.43%) | 0.00 Increased by 0.00% | Apr 30, 26 |
| 6 | iShares Russell 2000 ETF | 2.15M (2.95%) | 19.92K Increased by +0.92% | May 29, 26 |
| 7 | Vanguard US Total Market Shares ETF | 2.08M (2.84%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 8 | Columbia Small Cap Value I A | 1.70M (2.33%) | 46.70K Increased by +2.75% | Jul 31, 25 |
| 9 | Columbia Small Cap Value I | 1.65M (2.26%) | -3.96K Decreased by -0.24% | Jun 30, 25 |
| 10 | Fidelity VIP Growth Initial | 1.14M (1.56%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 11 | VIP Growth Initial | 1.14M (1.56%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 12 | Fidelity Advisor® Equity Growth I | 1.12M (1.54%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 13 | Fidelity Advisor Equity Growth I | 1.12M (1.54%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 14 | Edinburgh Worldwide Ord | 1.04M (1.43%) | 0.00 Increased by 0.00% | Aug 31, 24 |
| 15 | Fidelity Capital Appreciation | 970.51K (1.33%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 16 | Fidelity® Capital Appreciation | 970.51K (1.33%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 17 | Vanguard Institutional Extnd Mkt Idx Tr | 880.90K (1.21%) | 0.00 Increased by 0.00% | Apr 30, 26 |
| 18 | Fidelity Small Cap Index | 875.37K (1.20%) | 9.35K Increased by +1.07% | Mar 31, 26 |
| 19 | Paradigm Micro-Cap | 800.00K (1.10%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 20 | Old Westbury Small & Mid Cap Strategies | 745.38K (1.02%) | 0.00 Increased by 0.00% | Apr 30, 24 |