| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Baker Bros Advisors LP | 42.88M (39.35%) | 13.30K Increased by +0.03% | Jun 30, 24 |
| 2 | Vanguard Group Inc | 13.71M (12.58%) | 413.59K Increased by +3.02% | Jun 30, 24 |
| 3 | RTW INVESTMENTS, LLC | 13.71M (12.58%) | -121.81K Decreased by -0.89% | Jun 30, 24 |
| 4 | BlackRock Inc | 12.06M (11.07%) | 393.47K Increased by +3.26% | Jun 30, 24 |
| 5 | State Street Corporation | 6.00M (5.51%) | -463.62K Decreased by -7.73% | Mar 31, 24 |
| 6 | State Street Corp | 5.80M (5.32%) | -200.61K Decreased by -3.46% | Jun 30, 24 |
| 7 | Morgan Stanley - Brokerage Accounts | 4.78M (4.39%) | 1.86M Increased by +38.81% | Jun 30, 24 |
| 8 | T. Rowe Price Associates, Inc. | 4.00M (3.67%) | -1.18M Decreased by -29.48% | Mar 31, 24 |
| 9 | Point72 Asset Management, L.P. | 3.71M (3.40%) | 2.93M Increased by +79.07% | Jun 30, 24 |
| 10 | Millennium Management LLC | 2.94M (2.70%) | 832.37K Increased by +28.33% | Jun 30, 24 |
| 11 | D. E. Shaw & Co LP | 2.93M (2.69%) | 292.91K Increased by +9.98% | Jun 30, 24 |
| 12 | Geode Capital Management, LLC | 2.84M (2.61%) | 51.48K Increased by +1.81% | Jun 30, 24 |
| 13 | Marshall Wace Asset Management Ltd | 2.77M (2.55%) | 2.25M Increased by +81.17% | Jun 30, 24 |
| 14 | Fred Alger Management, LLC | 2.70M (2.48%) | 446.88K Increased by +16.52% | Jun 30, 24 |
| 15 | Palo Alto Investors, LLC | 2.42M (2.22%) | 3.90K Increased by +0.16% | Jun 30, 24 |
| 16 | FMR Inc | 2.37M (2.17%) | -1.63M Decreased by -68.73% | Jun 30, 24 |
| 17 | Emerald Advisers, LLC | 1.65M (1.52%) | 5.56K Increased by +0.34% | Mar 31, 24 |
| 18 | First Trust Advisors L.P. | 1.65M (1.51%) | -128.51K Decreased by -7.79% | Mar 31, 24 |
| 19 | Goldman Sachs Group Inc | 1.61M (1.48%) | 889.72K Increased by +55.32% | Dec 31, 23 |
| 20 | Jupiter Asset Management Limited | 1.60M (1.47%) | 281.41K Increased by +17.55% | Mar 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 3.89M (3.57%) | 4.42K Increased by +0.11% | Sep 30, 24 |
| 2 | SPDR® S&P Biotech ETF | 3.15M (2.89%) | 34.88K Increased by +1.11% | Oct 31, 24 |
| 3 | Vanguard Small Cap Index | 3.12M (2.86%) | -12.20K Decreased by -0.39% | Sep 30, 24 |
| 4 | iShares Russell 2000 ETF | 3.07M (2.81%) | -6.89K Decreased by -0.22% | Oct 31, 24 |
| 5 | First Trust NYSE Arca Biotech ETF | 2.64M (2.42%) | 0.00 Increased by 0.00% | Oct 31, 24 |
| 6 | Vanguard Institutional Extnd Mkt Idx Tr | 1.86M (1.71%) | 418.00 Increased by +0.02% | Sep 30, 24 |
| 7 | Vanguard Small Cap Growth Index Inv | 1.72M (1.58%) | -13.67K Decreased by -0.80% | Sep 30, 24 |
| 8 | Fidelity® Growth Company | 1.70M (1.56%) | 57.80K Increased by +3.41% | Nov 30, 23 |
| 9 | T. Rowe Price New Horizons | 1.53M (1.40%) | -176.30K Decreased by -11.53% | Mar 31, 24 |
| 10 | US Small-Cap Growth II Equity Comp | 1.53M (1.40%) | -176.30K Decreased by -11.53% | Mar 31, 24 |
| 11 | Fidelity Small Cap Index | 1.23M (1.12%) | -28.97K Decreased by -2.36% | Aug 31, 24 |
| 12 | T. Rowe Price Health Sciences | 1.20M (1.10%) | -68.81K Decreased by -5.76% | Dec 31, 23 |
| 13 | Fidelity® Small Cap Index | 1.17M (1.07%) | 31.83K Increased by +2.73% | Oct 31, 23 |
| 14 | iShares Biotechnology ETF | 1.16M (1.06%) | -11.77K Decreased by -1.02% | Oct 31, 24 |
| 15 | iShares Russell 2000 Growth ETF | 1.06M (0.97%) | 0.00 Increased by 0.00% | Oct 31, 24 |
| 16 | Fidelity Growth Compy Commingled Pl O | 859.23K (0.79%) | -326.40K Decreased by -37.99% | Jul 31, 24 |
| 17 | Alger Weatherbie Specialized Growth A | 856.38K (0.79%) | 47.34K Increased by +5.53% | Aug 31, 24 |
| 18 | Eventide Healthcare & Life Sciences I | 809.39K (0.74%) | 809.39K Increased by +100.00% | Dec 31, 23 |
| 19 | Biotech Growth Ord | 764.60K (0.70%) | 764.60K Increased by +100.00% | Jul 31, 24 |
| 20 | State St Russell Sm/Mid Cp® Indx NL Cl C | 756.15K (0.69%) | 5.00K Increased by +0.66% | Sep 30, 24 |