| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 2.64M (16.94%) | -24.00K Decreased by -0.91% | Dec 31, 25 |
| 2 | Champlain Investment Partners, LLC | 1.93M (12.36%) | 1.86K Increased by +0.10% | Sep 30, 23 |
| 3 | BML Capital Management LLC | 1.90M (12.20%) | 1.36M Increased by +71.44% | Mar 31, 26 |
| 4 | Ameriprise Financial Inc | 1.81M (11.61%) | -3.39M Decreased by -187.26% | Sep 30, 24 |
| 5 | Durable Capital Partners LP | 1.66M (10.63%) | -83.09K Decreased by -5.01% | Jun 30, 25 |
| 6 | T. Rowe Price Investment Management,Inc. | 1.62M (10.41%) | 20.48K Increased by +1.26% | Jun 30, 25 |
| 7 | Alyeska Investment Group, L.P. | 1.61M (10.36%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 8 | Eagle Health Investments LP | 1.49M (9.59%) | 294.13K Increased by +19.68% | Sep 30, 23 |
| 9 | Mubadala Investment Company PJSC | 1.44M (9.24%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 10 | Woodline Partners LP | 1.33M (8.50%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 11 | BlackRock Inc | 1.29M (8.27%) | 40.36K Increased by +3.13% | Dec 31, 25 |
| 12 | First Light Asset Management, LLC | 1.02M (6.55%) | 383.90K Increased by +37.59% | Sep 30, 23 |
| 13 | State Street Corporation | 1.01M (6.48%) | -29.33K Decreased by -2.91% | Mar 31, 24 |
| 14 | Vanguard Group Inc | 977.97K (6.27%) | -4.65K Decreased by -0.48% | Dec 31, 25 |
| 15 | GSA Capital Partners LLP | 959.44K (6.15%) | -152.17K Decreased by -15.86% | Dec 31, 24 |
| 16 | Bank of America Corp | 950.54K (6.10%) | 927.49K Increased by +97.57% | Dec 31, 25 |
| 17 | JANE STREET GROUP, LLC | 891.81K (5.72%) | 663.48K Increased by +74.40% | Jun 30, 24 |
| 18 | Perceptive Advisors LLC | 833.33K (5.35%) | 0.00 Increased by 0.00% | Sep 30, 25 |
| 19 | RTW INVESTMENTS, LLC | 808.66K (5.19%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 20 | Bellevue Group AG | 762.80K (4.89%) | 190.44K Increased by +24.97% | Jun 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Columbia Acorn Inst | 3.02M (19.40%) | 0.00 Increased by 0.00% | Jul 31, 24 |
| 2 | Vanguard US Total Market Shares ETF | 1.65M (10.57%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 3 | JPM Global Healthcare C (acc) USD | 1.59M (10.17%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 4 | MEDICAL BioHealth EUR Acc | 1.54M (9.86%) | 1.54M Increased by +100.00% | Jul 31, 24 |
| 5 | Fidelity Select Health Care | 1.52M (9.75%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 6 | JPMorgan Small Cap Growth A | 1.51M (9.71%) | 8.64K Increased by +0.57% | Jul 31, 24 |
| 7 | Fidelity® Growth Company | 1.39M (8.89%) | 41.00K Increased by +2.96% | Nov 30, 23 |
| 8 | Bellevue Healthcare Ord | 1.20M (7.67%) | 1.20M Increased by +100.00% | Nov 30, 23 |
| 9 | Fidelity Growth Compy Commingled Pl O | 1.05M (6.71%) | -769.40K Decreased by -73.56% | Aug 31, 24 |
| 10 | Select Medical Tech and Devcs | 1.00M (6.41%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 11 | APO Medical Opportunities R | 905.27K (5.81%) | 355.00K Increased by +39.21% | Jul 31, 24 |
| 12 | Champlain Small Company Adv | 800.00K (5.13%) | 18.57K Increased by +2.32% | Sep 30, 23 |
| 13 | Fidelity Advisor Health Care I | 800.00K (5.13%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 14 | Bellevue (Lux) Bellevue Dgtl Hthl I2 EUR | 762.80K (4.89%) | 0.00 Increased by 0.00% | Jul 31, 24 |
| 15 | CT (Lux) American Smaller Com 9U USD | 748.68K (4.80%) | 31.86K Increased by +4.26% | Sep 30, 24 |
| 16 | CT American Smaller Coms(US) InstAccGBP | 741.87K (4.76%) | 22.67K Increased by +3.06% | Sep 30, 24 |
| 17 | Vanguard Small Cap Growth Index Inv | 719.45K (4.61%) | 3.67K Increased by +0.51% | Nov 30, 23 |
| 18 | T. Rowe Price US Small-Cap Core Equity | 719.35K (4.61%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 19 | Vanguard Small Cap Index | 641.74K (4.12%) | 1.79K Increased by +0.28% | Jan 31, 24 |
| 20 | Fidelity Advisor® Health Care I | 600.00K (3.85%) | 0.00 Increased by 0.00% | Nov 30, 23 |