| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | RTW INVESTMENTS, LLC | 4.49M (12.89%) | 205.32K Increased by +4.57% | Sep 30, 23 |
| 2 | Vanguard Group Inc | 3.73M (10.71%) | -13.63K Decreased by -0.37% | Sep 30, 23 |
| 3 | BlackRock Inc | 2.93M (8.43%) | 210.95K Increased by +7.19% | Sep 30, 23 |
| 4 | Fairmount Funds Management LLC | 2.34M (6.72%) | -3.74K Decreased by -0.16% | Sep 30, 23 |
| 5 | Bvf Inc | 2.13M (6.12%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 6 | FMR Inc | 1.86M (5.34%) | -270.41K Decreased by -14.55% | Sep 30, 23 |
| 7 | Citadel Advisors Llc | 1.30M (3.72%) | 841.31K Increased by +64.93% | Sep 30, 23 |
| 8 | Deep Track Capital, LP | 1.14M (3.28%) | 756.54K Increased by +66.32% | Sep 30, 23 |
| 9 | RA Capital Management, LLC | 1.00M (2.87%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 10 | State Street Corporation | 867.65K (2.49%) | 42.46K Increased by +4.89% | Sep 30, 23 |
| 11 | Geode Capital Management, LLC | 778.50K (2.24%) | 68.73K Increased by +8.83% | Sep 30, 23 |
| 12 | Alethea Capital Management, LLC | 758.79K (2.18%) | -1.15K Decreased by -0.15% | Sep 30, 23 |
| 13 | Pictet Asset Manangement SA | 646.43K (1.86%) | 646.43K Increased by +100.00% | Sep 30, 23 |
| 14 | Bellevue Group AG | 631.49K (1.81%) | 57.12K Increased by +9.05% | Sep 30, 23 |
| 15 | Jefferies Financial Group Inc | 553.20K (1.59%) | 553.20K Increased by +100.00% | Sep 30, 23 |
| 16 | Point72 Asset Management, L.P. | 531.94K (1.53%) | 63.93K Increased by +12.02% | Sep 30, 23 |
| 17 | Partner Fund Management LP | 523.21K (1.50%) | 27.63K Increased by +5.28% | Sep 30, 23 |
| 18 | Millennium Management LLC | 503.04K (1.44%) | -232.06K Decreased by -46.13% | Sep 30, 23 |
| 19 | Perceptive Advisors LLC | 481.65K (1.38%) | 210.16K Increased by +43.63% | Sep 30, 23 |
| 20 | Woodline Partners LP | 452.11K (1.30%) | 12.18K Increased by +2.69% | Sep 30, 23 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 1.19M (3.42%) | 2.08K Increased by +0.18% | Nov 30, 23 |
| 2 | Vanguard Small Cap Index | 977.32K (2.81%) | 2.98K Increased by +0.30% | Nov 30, 23 |
| 3 | iShares Russell 2000 ETF | 950.87K (2.73%) | 6.06K Increased by +0.64% | Dec 29, 23 |
| 4 | Vanguard Institutional Extnd Mkt Idx Tr | 553.68K (1.59%) | 962.00 Increased by +0.17% | Nov 30, 23 |
| 5 | Bellevue Healthcare Ord | 387.49K (1.11%) | 0.00 Increased by 0.00% | May 31, 23 |
| 6 | Eventide Healthcare & Life Sciences I | 346.71K (1.00%) | 346.71K Increased by +100.00% | Sep 30, 23 |
| 7 | Fidelity® Small Cap Index | 339.38K (0.97%) | 9.36K Increased by +2.76% | Oct 31, 23 |
| 8 | Vanguard Small Cap Value Index Inv | 339.12K (0.97%) | -522.00 Decreased by -0.15% | Nov 30, 23 |
| 9 | iShares Russell 2000 Growth ETF | 316.73K (0.91%) | 0.00 Increased by 0.00% | Dec 29, 23 |
| 10 | Fidelity® Small Cap Growth | 303.66K (0.87%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 11 | iShares Biotechnology ETF | 288.18K (0.83%) | -263.00 Decreased by -0.09% | Dec 29, 23 |
| 12 | Pictet-Biotech P USD | 283.42K (0.81%) | 283.42K Increased by +100.00% | Jun 30, 23 |
| 13 | Vanguard Small Cap Growth Index Inv | 274.84K (0.79%) | 3.57K Increased by +1.30% | Nov 30, 23 |
| 14 | FIAM Small Cap Core CIT Cl B | 246.04K (0.71%) | 2.70K Increased by +1.10% | Oct 31, 23 |
| 15 | FIAM Small Cap Core Composite | 243.34K (0.70%) | 109.24K Increased by +44.89% | Sep 30, 23 |
| 16 | Fidelity® Select Biotechnology | 223.00K (0.64%) | -33.80K Decreased by -15.16% | Nov 30, 23 |
| 17 | Fidelity Global Innovators Cl F | 214.18K (0.61%) | 389.00 Increased by +0.18% | Sep 30, 23 |
| 18 | Fidelity® Extended Market Index | 210.08K (0.60%) | 3.67K Increased by +1.75% | Nov 30, 23 |
| 19 | State St Russell Sm/Mid Cp® Indx NL Cl C | 209.05K (0.60%) | 11.30K Increased by +5.41% | Dec 31, 23 |
| 20 | Hood River Small-Cap Growth Instl | 181.96K (0.52%) | 8.54K Increased by +4.70% | Sep 30, 23 |