| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Wasatch Advisors LP | 7.42M (12.19%) | 700.25K Increased by +9.43% | Jun 30, 25 |
| 2 | State Street Corporation | 7.15M (11.74%) | 7.00M Increased by +97.83% | Mar 31, 24 |
| 3 | Soleus Capital Management, L.P. | 6.98M (11.45%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 4 | Orbimed Advisors, LLC | 6.83M (11.21%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 5 | Wasatch Advisors Inc. | 6.25M (10.25%) | -952.35K Decreased by -15.24% | Sep 30, 23 |
| 6 | RA Capital Management, LLC | 4.88M (8.01%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 7 | Morgan Stanley - Brokerage Accounts | 4.75M (7.80%) | 708.86K Increased by +14.91% | Jun 30, 25 |
| 8 | COMMODORE CAPITAL LP | 3.41M (5.60%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 9 | Vanguard Group Inc | 3.02M (4.95%) | -352.86K Decreased by -11.69% | Jun 30, 25 |
| 10 | Samlyn Capital, LLC | 3.02M (4.95%) | -4.32K Decreased by -0.14% | Mar 31, 25 |
| 11 | T. Rowe Price Associates, Inc. | 2.12M (3.47%) | -443.00K Decreased by -20.94% | Mar 31, 24 |
| 12 | Bank of America Corp | 2.01M (3.30%) | 17.18K Increased by +0.86% | Jun 30, 25 |
| 13 | Aquilo Capital Management, LLC | 1.99M (3.27%) | 1.23M Increased by +61.78% | Sep 30, 23 |
| 14 | Balyasny Asset Management LLC | 1.94M (3.18%) | -499.24K Decreased by -25.79% | Jun 30, 24 |
| 15 | BlackRock Inc | 1.83M (3.00%) | -3.46M Decreased by -188.98% | Jun 30, 25 |
| 16 | Adage Capital Partners Gp LLC | 1.55M (2.54%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 17 | ArrowMark Colorado Holdings, LLC (ArrowMark Partners) | 1.29M (2.11%) | -47.39K Decreased by -3.68% | Mar 31, 25 |
| 18 | TCG Crossover Management, LLC | 1.28M (2.10%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 19 | State Street Corp | 1.22M (2.01%) | 1.40K Increased by +0.11% | Mar 31, 25 |
| 20 | Point72 Asset Management, L.P. | 1.20M (1.97%) | 923.27K Increased by +76.82% | Sep 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Wasatch Ultra Growth | 5.15M (8.45%) | 593.72K Increased by +11.53% | Jun 30, 25 |
| 2 | Vanguard US Total Market Shares ETF | 2.14M (3.51%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 3 | Vanguard Total Stock Mkt Idx Inv | 2.03M (3.33%) | -44.74K Decreased by -2.21% | Jul 31, 25 |
| 4 | Biotech Growth Ord | 1.75M (2.87%) | 0.00 Increased by 0.00% | May 31, 25 |
| 5 | SPDR® S&P Biotech ETF | 1.58M (2.59%) | -47.88K Decreased by -3.04% | Nov 27, 24 |
| 6 | iShares Russell 2000 ETF | 1.53M (2.51%) | 0.00 Increased by 0.00% | May 31, 25 |
| 7 | T. Rowe Price New Horizons | 1.16M (1.91%) | -241.79K Decreased by -20.77% | Mar 31, 24 |
| 8 | US Small-Cap Growth II Equity Comp | 1.16M (1.91%) | -241.79K Decreased by -20.77% | Mar 31, 24 |
| 9 | Wasatch Small Cap Value | 1.03M (1.69%) | 191.80K Increased by +18.59% | Dec 31, 23 |
| 10 | Wasatch Micro Cap | 758.27K (1.24%) | -483.88K Decreased by -63.81% | Dec 31, 24 |
| 11 | Fidelity Small Cap Index | 623.59K (1.02%) | -8.75K Decreased by -1.40% | May 31, 25 |
| 12 | Vanguard Institutional Extnd Mkt Idx Tr | 608.71K (1.00%) | -231.45K Decreased by -38.02% | Jul 31, 25 |
| 13 | Invesco Dorsey Wright Healthcare MomtETF | 598.21K (0.98%) | 5.31K Increased by +0.89% | Jan 31, 24 |
| 14 | iShares Russell 2000 Value ETF | 560.98K (0.92%) | 0.00 Increased by 0.00% | May 31, 25 |
| 15 | ArrowMark Small Cap Gro | 481.88K (0.79%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 16 | Meridian Small Cap Growth Legacy | 481.88K (0.79%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 17 | International Biotechnology Ord | 405.88K (0.67%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 18 | Wasatch Long/Short Alpha Institutional | 357.26K (0.59%) | 57.11K Increased by +15.98% | Jun 30, 25 |
| 19 | State St Russell Sm/Mid Cp® Indx NL Cl C | 352.88K (0.58%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 20 | State St Russell Sm/Mid Cp® Indx SL Cl I | 352.88K (0.58%) | 0.00 Increased by 0.00% | May 31, 25 |