| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Bvf Inc | 7.06M (19.07%) | 3.70M Increased by +52.43% | Sep 30, 23 |
| 2 | Wellington Management Company LLP | 6.98M (18.84%) | -658.02K Decreased by -9.43% | Sep 30, 23 |
| 3 | BlackRock Inc | 5.61M (15.14%) | 13.72K Increased by +0.24% | Sep 30, 23 |
| 4 | RA Capital Management, LLC | 4.40M (11.87%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 5 | Rock Springs Capital Management LP | 3.96M (10.69%) | -1.40K Decreased by -0.04% | Sep 30, 23 |
| 6 | Bain Capital Life Sciences Investors, LLC | 3.40M (9.18%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 7 | Vanguard Group Inc | 3.36M (9.08%) | 33.48K Increased by +1.00% | Sep 30, 23 |
| 8 | Citadel Advisors Llc | 3.36M (9.06%) | 744.17K Increased by +22.17% | Sep 30, 23 |
| 9 | Foresite Capital Management IV, LLC | 2.81M (7.58%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 10 | Millennium Management LLC | 1.97M (5.31%) | 1.14M Increased by +57.97% | Sep 30, 23 |
| 11 | Morgan Stanley - Brokerage Accounts | 1.70M (4.58%) | 63.58K Increased by +3.74% | Sep 30, 23 |
| 12 | Great Point Partners LLC | 1.69M (4.57%) | -249.81K Decreased by -14.77% | Sep 30, 23 |
| 13 | State Street Corporation | 1.56M (4.22%) | 110.52K Increased by +7.07% | Sep 30, 23 |
| 14 | Samlyn Capital, LLC | 1.46M (3.95%) | 119.00K Increased by +8.13% | Sep 30, 23 |
| 15 | Geode Capital Management, LLC | 1.34M (3.61%) | 99.67K Increased by +7.45% | Sep 30, 23 |
| 16 | Blackstone Inc | 1.26M (3.41%) | 1.25M Increased by +98.97% | Sep 30, 23 |
| 17 | Foresite Capital Management V, LLC | 1.26M (3.40%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 18 | VR Adviser, LLC | 1.04M (2.81%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 19 | Adage Capital Partners Gp LLC | 1.00M (2.70%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 20 | Vivo Capital, LLC | 898.63K (2.43%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | iShares Russell 2000 ETF | 2.09M (5.65%) | 13.33K Increased by +0.64% | Dec 29, 23 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 1.84M (4.96%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 3 | Xtrackers S&P 500 Swap ETF 1C | 923.31K (2.49%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 4 | Vanguard Institutional Extnd Mkt Idx Tr | 777.63K (2.10%) | 1.03K Increased by +0.13% | Nov 30, 23 |
| 5 | Fidelity® Small Cap Index | 671.70K (1.81%) | 20.07K Increased by +2.99% | Oct 31, 23 |
| 6 | iShares Russell 2000 Growth ETF | 612.35K (1.65%) | 0.00 Increased by 0.00% | Dec 29, 23 |
| 7 | iShares Biotechnology ETF | 467.64K (1.26%) | -426.00 Decreased by -0.09% | Dec 29, 23 |
| 8 | State St Russell Sm/Mid Cp® Indx NL Cl C | 386.39K (1.04%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 9 | MainStay WMC Small Companies I | 359.26K (0.97%) | -3.38K Decreased by -0.94% | Oct 31, 23 |
| 10 | Fidelity® Extended Market Index | 336.96K (0.91%) | 33.29K Increased by +9.88% | Nov 30, 23 |
| 11 | Hartford Small Company Y | 280.40K (0.76%) | 102.93K Increased by +36.71% | Oct 31, 23 |
| 12 | Hartford Small Cap Growth HLS IA | 271.39K (0.73%) | 0.00 Increased by 0.00% | Oct 31, 23 |
| 13 | State St Russell Sm Cap® Indx SL Cl I | 256.28K (0.69%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 14 | Schwab US Small-Cap ETF™ | 250.38K (0.68%) | 111.00 Increased by +0.04% | Dec 30, 23 |
| 15 | Northwestern Mutual Ser Small Cap Gr Stk | 241.68K (0.65%) | 9.54K Increased by +3.95% | Sep 30, 23 |
| 16 | MainStay VP Wellington Small Cap Initial | 237.31K (0.64%) | 19.58K Increased by +8.25% | Oct 31, 23 |
| 17 | Wellington CIF II Small Cap Opps | 222.32K (0.60%) | 40.00K Increased by +17.99% | Sep 30, 23 |
| 18 | Fidelity® Capital Appreciation | 218.00K (0.59%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 19 | Vanguard Russell 2000 ETF | 213.47K (0.58%) | 3.47K Increased by +1.62% | Nov 30, 23 |
| 20 | NT R2000 Growth Index Fund - NL | 211.78K (0.57%) | 7.25K Increased by +3.42% | Sep 30, 23 |