| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 7.09M (16.87%) | 3.16M Increased by +44.62% | Mar 31, 25 |
| 2 | Baker Bros Advisors LP | 2.44M (5.80%) | -544.79K Decreased by -22.35% | Mar 31, 25 |
| 3 | Northpond Ventures, LLC | 1.94M (4.61%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 4 | BlackRock Inc | 1.76M (4.20%) | 579.82K Increased by +32.87% | Mar 31, 25 |
| 5 | Vanguard Group Inc | 1.74M (4.13%) | 396.95K Increased by +22.86% | Mar 31, 25 |
| 6 | BRAIDWELL LP | 1.60M (3.81%) | 1.60M Increased by +100.00% | Dec 31, 24 |
| 7 | Portolan Capital Management, LLC | 881.18K (2.10%) | 127.44K Increased by +14.46% | Mar 31, 25 |
| 8 | Halter Ferguson Financial Inc | 693.15K (1.65%) | 11.82K Increased by +1.71% | Mar 31, 25 |
| 9 | Geode Capital Management, LLC | 687.46K (1.64%) | 232.04K Increased by +33.75% | Mar 31, 25 |
| 10 | State Street Corp | 563.40K (1.34%) | 2.44K Increased by +0.43% | Mar 31, 25 |
| 11 | Sands Capital Ventures, LLC | 405.84K (0.97%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 12 | Susquehanna International Group, LLP | 294.44K (0.70%) | 158.99K Increased by +54.00% | Dec 31, 24 |
| 13 | Citadel Advisors Llc | 291.15K (0.69%) | 291.05K Increased by +99.97% | Dec 31, 24 |
| 14 | Northern Trust Corp | 235.54K (0.56%) | 70.52K Increased by +29.94% | Mar 31, 25 |
| 15 | Marshall Wace Asset Management Ltd | 234.60K (0.56%) | 234.60K Increased by +100.00% | Mar 31, 25 |
| 16 | Franklin Resources Inc | 211.01K (0.50%) | 211.01K Increased by +100.00% | Mar 31, 25 |
| 17 | Millennium Management LLC | 208.61K (0.50%) | 176.98K Increased by +84.84% | Mar 31, 25 |
| 18 | Bank of America Corp | 179.25K (0.43%) | 112.44K Increased by +62.73% | Mar 31, 25 |
| 19 | UBS Group AG | 156.81K (0.37%) | 147.36K Increased by +93.98% | Dec 31, 24 |
| 20 | HB Wealth Management, LLC | 94.30K (0.22%) | 7.00K Increased by +7.42% | Mar 31, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Fidelity Select Biotechnology | 5.54M (13.20%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 866.65K (2.06%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 3 | Fidelity Growth Compy Commingled Pl S | 704.10K (1.68%) | 46.97K Increased by +6.67% | Apr 30, 25 |
| 4 | iShares Russell 2000 ETF | 698.61K (1.66%) | 0.00 Increased by 0.00% | May 31, 25 |
| 5 | Strategic Advisers U.S. Total Stock | 621.09K (1.48%) | 89.69K Increased by +14.44% | Apr 30, 25 |
| 6 | Fidelity Growth Company Fund | 530.87K (1.26%) | 33.50K Increased by +6.31% | Apr 30, 25 |
| 7 | Franklin Biotechnology Discv A(acc)USD | 497.46K (1.18%) | -195.11K Decreased by -39.22% | Nov 30, 23 |
| 8 | Vanguard Institutional Extnd Mkt Idx Tr | 489.52K (1.17%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 9 | BANOR SICAV Rosemary S EUR Acc | 360.00K (0.86%) | -39.13K Decreased by -10.87% | Dec 31, 24 |
| 10 | Fidelity® Select Biotechnology | 298.38K (0.71%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 11 | Fidelity Small Cap Index | 284.29K (0.68%) | 69.16K Increased by +24.33% | Mar 31, 25 |
| 12 | Franklin Biotechnology Discovery A | 275.43K (0.66%) | -109.22K Decreased by -39.66% | Nov 30, 23 |
| 13 | iShares Russell 2000 Growth ETF | 241.73K (0.58%) | 0.00 Increased by 0.00% | May 31, 25 |
| 14 | Fidelity Extended Market Index | 171.81K (0.41%) | -1.64K Decreased by -0.96% | Apr 30, 25 |
| 15 | Fidelity Growth Company K6 | 165.30K (0.39%) | 10.80K Increased by +6.53% | Apr 30, 25 |
| 16 | State St Russell Sm/Mid Cp® Indx NL Cl C | 163.10K (0.39%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 17 | State St Russell Sm/Mid Cp® Indx SL Cl I | 163.10K (0.39%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 18 | Aesculape SRI IC | 141.50K (0.34%) | 13.83K Increased by +9.77% | Feb 28, 25 |
| 19 | Vanguard Russell 2000 ETF | 140.51K (0.33%) | 7.90K Increased by +5.62% | Apr 30, 25 |
| 20 | Fidelity Series Growth Company | 139.44K (0.33%) | 10.24K Increased by +7.34% | Apr 30, 25 |