| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | RA Capital Management, LLC | 14.93M (48.81%) | 5.16M Increased by +34.57% | Sep 30, 23 |
| 2 | Sands Capital Ventures, LLC | 3.42M (11.17%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 3 | Franklin Resources Inc | 2.84M (9.28%) | 2.84M Increased by +100.00% | Sep 30, 23 |
| 4 | Rock Springs Capital Management LP | 2.81M (9.19%) | 2.81M Increased by +100.00% | Sep 30, 23 |
| 5 | Deep Track Capital, LP | 2.51M (8.22%) | -1.40M Decreased by -55.84% | Sep 30, 23 |
| 6 | Boxer Capital LLC | 2.21M (7.21%) | 2.21M Increased by +100.00% | Sep 30, 23 |
| 7 | LAURION CAPITAL MANAGEMENT LP | 1.90M (6.19%) | 688.48K Increased by +36.33% | Sep 30, 23 |
| 8 | Vanguard Group Inc | 1.86M (6.07%) | 1.12M Increased by +60.42% | Sep 30, 23 |
| 9 | Millennium Management LLC | 1.72M (5.61%) | 570.27K Increased by +33.23% | Sep 30, 23 |
| 10 | Knollwood Investment Advisory LLC | 1.63M (5.32%) | -50.00K Decreased by -3.07% | Sep 30, 23 |
| 11 | Great Point Partners LLC | 1.07M (3.51%) | 22.83K Increased by +2.13% | Sep 30, 23 |
| 12 | Hudson Bay Capital Management LP | 1.05M (3.43%) | 655.00K Increased by +62.38% | Sep 30, 23 |
| 13 | Altium Capital Management, LP | 650.00K (2.12%) | 650.00K Increased by +100.00% | Sep 30, 23 |
| 14 | Schonfeld Strategic Advisors LLC | 645.11K (2.11%) | 645.11K Increased by +100.00% | Sep 30, 23 |
| 15 | Alyeska Investment Group, L.P. | 613.82K (2.01%) | 613.82K Increased by +100.00% | Sep 30, 23 |
| 16 | BlackRock Inc | 583.41K (1.91%) | 100.09K Increased by +17.16% | Sep 30, 23 |
| 17 | Parkman Healthcare Partners LLC | 499.81K (1.63%) | 499.81K Increased by +100.00% | Sep 30, 23 |
| 18 | Pathstone Family Office, LLC | 478.79K (1.57%) | 11.73K Increased by +2.45% | Sep 30, 23 |
| 19 | Ikarian Capital, LLC | 315.26K (1.03%) | -339.68K Decreased by -107.74% | Sep 30, 23 |
| 20 | Geode Capital Management, LLC | 264.60K (0.86%) | 97.78K Increased by +36.95% | Sep 30, 23 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 1.32M (4.31%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 2 | Franklin Small Cap Growth Adv | 1.20M (3.92%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 3 | Franklin US Small Cap Growth Equity | 1.20M (3.92%) | 1.20M Increased by +100.00% | Sep 30, 23 |
| 4 | Franklin Biotechnology Discv A(acc)USD | 1.06M (3.45%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 5 | Franklin Biotechnology Discovery A | 491.90K (1.61%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 6 | Vanguard Institutional Extnd Mkt Idx Tr | 472.17K (1.54%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 7 | iShares Biotechnology ETF | 301.14K (0.98%) | 1.11K Increased by +0.37% | Nov 30, 23 |
| 8 | Fidelity® Extended Market Index | 137.97K (0.45%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 9 | Bridgeway Ultra-Small Company Market | 109.63K (0.36%) | -25.00K Decreased by -22.80% | Sep 30, 23 |
| 10 | A4Investments SICAV SIF ACCI IlanaA2EURH | 105.00K (0.34%) | -35.00K Decreased by -33.33% | Dec 31, 23 |
| 11 | iShares Micro-Cap ETF | 87.17K (0.28%) | 0.00 Increased by 0.00% | Dec 29, 23 |
| 12 | BlackRock Extended Mkt Composite | 65.87K (0.22%) | 43.09K Increased by +65.41% | Sep 30, 23 |
| 13 | BlackRock Extended Equity Market K | 57.47K (0.19%) | -116.00 Decreased by -0.20% | Dec 31, 23 |
| 14 | Fidelity® Total Market Index | 42.79K (0.14%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 15 | Fidelity® Series Total Market Index | 33.18K (0.11%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 16 | Fidelity Nasdaq Composite Index | 32.31K (0.11%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 17 | NT Ext Equity Mkt Idx Fd - NL | 26.95K (0.09%) | 12.88K Increased by +47.79% | Sep 30, 23 |
| 18 | Vanguard Balanced Index Inv | 26.30K (0.09%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 19 | iShares Nasdaq US Biotech ETF USD Acc | 24.76K (0.08%) | -85.00 Decreased by -0.34% | Nov 30, 23 |
| 20 | Avantis US Small Cap Equity ETF | 24.61K (0.08%) | 0.00 Increased by 0.00% | Dec 30, 23 |