| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Baker Bros Advisors LP | 17.31M (52.39%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 2 | BlackRock Inc | 3.58M (10.83%) | -152.44K Decreased by -4.26% | Jun 30, 25 |
| 3 | Adage Capital Partners Gp LLC | 2.06M (6.22%) | 730.00K Increased by +35.51% | Jun 30, 25 |
| 4 | Acadian Asset Management LLC | 1.95M (5.89%) | 1.94M Increased by +99.87% | Mar 31, 25 |
| 5 | Vanguard Group Inc | 1.82M (5.52%) | 133.49K Increased by +7.33% | Jun 30, 25 |
| 6 | EcoR1 Capital, LLC | 1.61M (4.88%) | 1.61M Increased by +100.00% | Mar 31, 24 |
| 7 | T. Rowe Price Associates, Inc. | 1.27M (3.84%) | 1.26M Increased by +99.10% | Dec 31, 24 |
| 8 | ICONIQ Capital, LLC | 1.27M (3.83%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 9 | TCG Crossover Management, LLC | 1.15M (3.47%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 10 | State Street Corp | 837.22K (2.53%) | -12.03K Decreased by -1.44% | Jun 30, 25 |
| 11 | Geode Capital Management, LLC | 789.68K (2.39%) | -3.91K Decreased by -0.50% | Jun 30, 25 |
| 12 | Renaissance Technologies Corp | 764.14K (2.31%) | 61.54K Increased by +8.05% | Jun 30, 25 |
| 13 | Boxer Capital Management, LLC | 750.00K (2.27%) | -285.00K Decreased by -38.00% | Jun 30, 25 |
| 14 | State Street Corporation | 747.50K (2.26%) | 27.06K Increased by +3.62% | Mar 31, 24 |
| 15 | Newtyn Management LLC | 740.50K (2.24%) | -189.50K Decreased by -25.59% | Sep 30, 24 |
| 16 | Dimensional Fund Advisors, Inc. | 731.54K (2.21%) | 48.00K Increased by +6.56% | Jun 30, 25 |
| 17 | Board of Ttees Leland Stanford Jr Univ | 691.77K (2.09%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 18 | D. E. Shaw & Co LP | 601.63K (1.82%) | -166.80K Decreased by -27.72% | Jun 30, 25 |
| 19 | Boxer Capital LLC | 600.00K (1.82%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 20 | Ikarian Capital, LLC | 599.53K (1.81%) | -50.00K Decreased by -8.34% | Jun 30, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 1.07M (3.25%) | -23.69K Decreased by -2.20% | Jul 31, 25 |
| 2 | Vanguard US Total Market Shares ETF | 982.01K (2.97%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 3 | iShares Russell 2000 ETF | 788.87K (2.39%) | 0.00 Increased by 0.00% | Aug 31, 25 |
| 4 | BlackRock Advantage Small Cap Core Instl | 523.83K (1.59%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 5 | Invesco Dorsey Wright SmallCap Momt ETF | 343.57K (1.04%) | -2.45K Decreased by -0.71% | Mar 31, 25 |
| 6 | Fidelity Small Cap Index | 327.70K (0.99%) | -3.26K Decreased by -0.99% | Jun 30, 25 |
| 7 | Vanguard Institutional Extnd Mkt Idx Tr | 324.02K (0.98%) | -143.86K Decreased by -44.40% | Jul 31, 25 |
| 8 | Bruce | 323.00K (0.98%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 9 | Fidelity® Small Cap Index | 302.77K (0.92%) | 5.66K Increased by +1.87% | Oct 31, 23 |
| 10 | iShares Russell 2000 Value ETF | 288.50K (0.87%) | 0.00 Increased by 0.00% | Aug 31, 25 |
| 11 | Federated Hermes MDT SCC Institutional | 244.23K (0.74%) | 160.45K Increased by +65.70% | Jun 30, 25 |
| 12 | Federated Hermes MDT Small Cap Core IS | 244.23K (0.74%) | 160.45K Increased by +65.70% | Jun 30, 25 |
| 13 | State St Russell Sm/Mid Cp® Indx NL Cl C | 225.22K (0.68%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 14 | State St Russell Sm/Mid Cp® Indx SL Cl I | 225.22K (0.68%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 15 | Fidelity Enhanced Small Cap ETF | 200.04K (0.61%) | 0.00 Increased by 0.00% | Aug 29, 25 |
| 16 | Fidelity Extended Market Index | 172.84K (0.52%) | -1.42K Decreased by -0.82% | Jul 31, 25 |
| 17 | Vanguard Russell 2000 ETF | 157.84K (0.48%) | -12.18K Decreased by -7.72% | Jul 31, 25 |
| 18 | Fidelity® Extended Market Index | 153.13K (0.46%) | 9.68K Increased by +6.32% | Nov 30, 23 |
| 19 | Schwab US Small-Cap ETF™ | 150.18K (0.45%) | 385.00 Increased by +0.26% | Aug 30, 25 |
| 20 | Blackrock Russell 2000 Alpha Tilts Fd A | 128.03K (0.39%) | -694.00 Decreased by -0.54% | Jun 30, 25 |