| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | HHG PLC | 6.74M (9.94%) | -330.09K Decreased by -4.90% | Jun 30, 25 |
| 2 | BlackRock Inc | 6.26M (9.23%) | 330.84K Increased by +5.29% | Mar 31, 25 |
| 3 | RTW INVESTMENTS, LLC | 5.48M (8.08%) | -1.94M Decreased by -35.45% | Jun 30, 25 |
| 4 | General Atlantic Llc | 5.23M (7.72%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 5 | Vanguard Group Inc | 4.53M (6.68%) | 298.98K Increased by +6.60% | Jun 30, 25 |
| 6 | T. Rowe Price Associates, Inc. | 4.51M (6.65%) | -307.77K Decreased by -6.83% | Jun 30, 25 |
| 7 | State Street Corporation | 3.80M (5.60%) | -1.33M Decreased by -34.89% | Mar 31, 24 |
| 8 | venBio Select Advisor LLC | 3.50M (5.16%) | 3.50M Increased by +100.00% | Jun 30, 25 |
| 9 | Wellington Management Company LLP | 3.41M (5.03%) | -2.53M Decreased by -74.09% | Jun 30, 25 |
| 10 | Deep Track Capital, LP | 3.04M (4.49%) | -167.67K Decreased by -5.51% | Jun 30, 25 |
| 11 | State Street Corp | 2.49M (3.68%) | 158.80K Increased by +6.37% | Mar 31, 25 |
| 12 | UBS Group AG | 2.16M (3.18%) | 1.78M Increased by +82.76% | Mar 31, 25 |
| 13 | Bellevue Group AG | 1.99M (2.93%) | 734.61K Increased by +37.00% | Jun 30, 25 |
| 14 | Adage Capital Partners Gp LLC | 1.94M (2.87%) | -1.11M Decreased by -56.92% | Sep 30, 23 |
| 15 | Citadel Advisors Llc | 1.91M (2.82%) | 554.44K Increased by +29.04% | Mar 31, 25 |
| 16 | Alkeon Capital Management, LLC | 1.85M (2.73%) | 300.00K Increased by +16.21% | Jun 30, 25 |
| 17 | Geode Capital Management, LLC | 1.75M (2.58%) | 189.56K Increased by +10.84% | Mar 31, 25 |
| 18 | Boxer Capital LLC | 1.68M (2.47%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 19 | Marshall Wace Asset Management Ltd | 1.61M (2.37%) | 1.33M Increased by +82.89% | Mar 31, 25 |
| 20 | Fred Alger Management, LLC | 1.34M (1.97%) | 1.25M Increased by +93.21% | Mar 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 2.46M (3.63%) | 157.81K Increased by +6.41% | Jun 30, 25 |
| 2 | Vanguard US Total Market Shares ETF | 1.94M (2.86%) | 2.50K Increased by +0.13% | Sep 30, 24 |
| 3 | iShares Russell 2000 ETF | 1.65M (2.43%) | -31.29K Decreased by -1.90% | Jul 31, 25 |
| 4 | T. Rowe Price New Horizons | 1.63M (2.40%) | 21.82K Increased by +1.34% | Jun 30, 25 |
| 5 | US Small-Cap Growth II Equity Comp | 1.63M (2.40%) | -184.44K Decreased by -11.34% | Jun 30, 25 |
| 6 | Janus Selection Global Life Science AUSD | 1.55M (2.28%) | 94.70K Increased by +6.12% | Jun 30, 24 |
| 7 | Janus Henderson Global Life Sciences D | 1.50M (2.21%) | -53.34K Decreased by -3.57% | May 31, 25 |
| 8 | Janus Henderson Global Life Sciences | 1.44M (2.12%) | -117.23K Decreased by -8.16% | Jun 30, 25 |
| 9 | Vanguard Health Care Inv | 1.26M (1.86%) | -2.40M Decreased by -190.57% | Jun 30, 25 |
| 10 | Janus Henderson Glb Life Scn I2 USD | 1.18M (1.75%) | -29.71K Decreased by -2.51% | Jun 30, 25 |
| 11 | Janus Global Life Science AUSD | 1.18M (1.75%) | -75.10K Decreased by -6.35% | Jun 30, 25 |
| 12 | SPDR® S&P Biotech ETF | 1.14M (1.68%) | 33.97K Increased by +2.99% | Jul 31, 25 |
| 13 | Vanguard Institutional Extnd Mkt Idx Tr | 1.13M (1.67%) | 43.09K Increased by +3.80% | Jun 30, 25 |
| 14 | T. Rowe Price Health Sciences | 1.11M (1.64%) | -41.97K Decreased by -3.77% | Jun 30, 25 |
| 15 | Janus Henderson US SMID Cap Growth | 758.39K (1.12%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 16 | Fidelity Small Cap Index | 755.45K (1.11%) | 1.56K Increased by +0.21% | May 31, 25 |
| 17 | ACAP Strategic A | 743.04K (1.10%) | -110.20K Decreased by -14.83% | Mar 31, 25 |
| 18 | Xtrackers S&P 500 Swap ETF 1C | 636.84K (0.94%) | 634.05K Increased by +99.56% | May 31, 25 |
| 19 | Pictet-Biotech P USD | 630.78K (0.93%) | -2.99K Decreased by -0.47% | Jul 31, 23 |
| 20 | iShares Russell 2000 Growth ETF | 615.06K (0.91%) | 0.00 Increased by 0.00% | Jul 31, 25 |