| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Orbimed Advisors, LLC | 11.45M (18.65%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 2 | TANG CAPITAL MANAGEMENT LLC | 8.15M (13.27%) | -70.97K Decreased by -0.87% | Dec 31, 24 |
| 3 | RA Capital Management, LLC | 7.54M (12.29%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 4 | Balyasny Asset Management LLC | 6.18M (10.07%) | 6.18M Increased by +100.00% | Mar 31, 24 |
| 5 | Goldman Sachs Group Inc | 3.75M (6.12%) | -7.13K Decreased by -0.19% | Dec 31, 24 |
| 6 | Vanguard Group Inc | 3.21M (5.22%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 7 | The Carlyle Group Inc | 2.95M (4.81%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 8 | Aquilo Capital Management, LLC | 2.53M (4.12%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 9 | Morgan Stanley - Brokerage Accounts | 2.23M (3.64%) | -5.90M Decreased by -264.13% | Jun 30, 24 |
| 10 | Millennium Management LLC | 1.81M (2.96%) | -144.41K Decreased by -7.96% | Dec 31, 24 |
| 11 | COMMODORE CAPITAL LP | 1.37M (2.24%) | 1.37M Increased by +100.00% | Mar 31, 24 |
| 12 | Blackstone Inc | 1.24M (2.01%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 13 | Schonfeld Strategic Advisors LLC | 1.13M (1.85%) | 1.13M Increased by +100.00% | Mar 31, 24 |
| 14 | RTW INVESTMENTS, LLC | 1.05M (1.72%) | -3.08M Decreased by -292.40% | Jun 30, 24 |
| 15 | Bridgeway Capital Management, LLC | 1.03M (1.67%) | 175.00K Increased by +17.05% | Dec 31, 24 |
| 16 | Regeneron Pharmaceuticals Inc | 968.18K (1.58%) | 968.18K Increased by +100.00% | Dec 31, 24 |
| 17 | State Street Corporation | 940.23K (1.53%) | 299.69K Increased by +31.87% | Mar 31, 24 |
| 18 | Renaissance Technologies Corp | 916.50K (1.49%) | -315.10K Decreased by -34.38% | Dec 31, 24 |
| 19 | D. E. Shaw & Co LP | 847.06K (1.38%) | -70.01K Decreased by -8.26% | Dec 31, 24 |
| 20 | BlackRock Inc | 811.78K (1.32%) | 59.77K Increased by +7.36% | Dec 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 2.07M (3.38%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 2 | iShares Russell 2000 ETF | 1.20M (1.96%) | -9.59K Decreased by -0.80% | Apr 30, 24 |
| 3 | Vanguard Institutional Extnd Mkt Idx Tr | 1.08M (1.76%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 4 | Bridgeway Ultra-Small Company | 810.30K (1.32%) | 150.00K Increased by +18.51% | Dec 31, 24 |
| 5 | Fidelity Small Cap Index | 552.51K (0.90%) | 29.27K Increased by +5.30% | Jun 30, 24 |
| 6 | iShares Russell 2000 Value ETF | 487.51K (0.79%) | 0.00 Increased by 0.00% | Apr 30, 24 |
| 7 | CREF Stock R1 | 359.49K (0.59%) | 0.00 Increased by 0.00% | May 31, 24 |
| 8 | Fidelity Extended Market Index | 341.14K (0.56%) | -5.18K Decreased by -1.52% | Jan 31, 25 |
| 9 | Fidelity Enhanced Small Cap ETF | 301.12K (0.49%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 10 | A4Investments SICAV SIF ACCI IlanaA2EURH | 290.00K (0.47%) | 0.00 Increased by 0.00% | Jan 31, 25 |
| 11 | Fidelity® Small Cap Index | 273.61K (0.45%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 12 | Bridgeway Ultra-Small Company Market | 216.30K (0.35%) | 25.00K Increased by +11.56% | Dec 31, 24 |
| 13 | State St Russell Sm/Mid Cp® Indx NL Cl C | 199.27K (0.32%) | -148.58K Decreased by -74.56% | Jun 30, 24 |
| 14 | Vanguard Russell 2000 ETF | 198.63K (0.32%) | 89.79K Increased by +45.21% | Mar 31, 24 |
| 15 | iShares Biotechnology ETF | 192.05K (0.31%) | 708.00 Increased by +0.37% | Nov 30, 23 |
| 16 | Goldman Sachs Small Cp Val Insghts Instl | 171.19K (0.28%) | 171.19K Increased by +100.00% | Apr 30, 24 |
| 17 | iShares Micro-Cap ETF | 150.58K (0.25%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 18 | BlackRock Extended Equity Market K | 149.99K (0.24%) | -64.00 Decreased by -0.04% | Sep 30, 24 |
| 19 | Fidelity® Extended Market Index | 149.61K (0.24%) | -19.02K Decreased by -12.72% | Oct 31, 23 |
| 20 | Extended Equity Market Fund K | 147.95K (0.24%) | -2.04K Decreased by -1.38% | Dec 31, 24 |