| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 11.10M (17.34%) | 48.55K Increased by +0.44% | Jun 30, 24 |
| 2 | PRIMECAP Management Company | 9.14M (14.27%) | 20.99K Increased by +0.23% | Sep 30, 24 |
| 3 | Vanguard Group Inc | 7.60M (11.87%) | 602.33K Increased by +7.93% | Sep 30, 24 |
| 4 | EcoR1 Capital, LLC | 5.33M (8.33%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 5 | State Street Corporation | 4.24M (6.61%) | 908.59K Increased by +21.45% | Mar 31, 24 |
| 6 | T. Rowe Price Associates, Inc. | 3.96M (6.19%) | 142.75K Increased by +3.60% | Jun 30, 24 |
| 7 | State Street Corp | 3.35M (5.24%) | -883.07K Decreased by -26.34% | Jun 30, 24 |
| 8 | Logos Global Management LP | 3.00M (4.69%) | 2.35M Increased by +78.33% | Jun 30, 24 |
| 9 | FMR Inc | 2.56M (4.00%) | -868.99K Decreased by -33.91% | Dec 31, 23 |
| 10 | Fidelity Management and Research Company | 2.56M (4.00%) | 2.56M Increased by +100.00% | Dec 31, 23 |
| 11 | TCG Crossover Management, LLC | 2.43M (3.79%) | 2.43M Increased by +100.00% | Sep 30, 24 |
| 12 | Geode Capital Management, LLC | 1.44M (2.25%) | 87.91K Increased by +6.11% | Jun 30, 24 |
| 13 | Dimensional Fund Advisors, Inc. | 1.40M (2.19%) | -60.19K Decreased by -4.30% | Sep 30, 24 |
| 14 | T. Rowe Price Investment Management,Inc. | 1.35M (2.11%) | -2.43M Decreased by -179.60% | Dec 31, 23 |
| 15 | Point72 Asset Management, L.P. | 1.26M (1.97%) | 436.39K Increased by +34.58% | Jun 30, 24 |
| 16 | Morgan Stanley - Brokerage Accounts | 1.24M (1.94%) | -362.85K Decreased by -29.20% | Jun 30, 24 |
| 17 | Darwin Global Management, Ltd. | 1.11M (1.73%) | 1.11M Increased by +100.00% | Mar 31, 24 |
| 18 | Loomis, Sayles & Company LP | 921.18K (1.44%) | -36.63K Decreased by -3.98% | Jun 30, 24 |
| 19 | Goldman Sachs Group Inc | 875.80K (1.37%) | 692.44K Increased by +79.06% | Dec 31, 23 |
| 20 | Armistice Capital, LLC | 864.00K (1.35%) | -136.00K Decreased by -15.74% | Jun 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | PRIMECAP Odyssey Aggressive Growth | 5.85M (9.14%) | 6.40K Increased by +0.11% | Sep 30, 24 |
| 2 | iShares Core S&P Small-Cap ETF | 3.94M (6.16%) | 4.13K Increased by +0.10% | Oct 31, 24 |
| 3 | PRIMECAP Odyssey Growth | 2.59M (4.05%) | 8.20K Increased by +0.32% | Sep 30, 24 |
| 4 | Vanguard Total Stock Mkt Idx Inv | 2.17M (3.39%) | 3.52K Increased by +0.16% | Oct 31, 24 |
| 5 | Vanguard Small Cap Index | 1.72M (2.69%) | 3.35K Increased by +0.19% | Oct 31, 24 |
| 6 | T. Rowe Price New Horizons | 1.62M (2.53%) | 98.58K Increased by +6.09% | Sep 30, 24 |
| 7 | US Small-Cap Growth II Equity Comp | 1.62M (2.53%) | 97.97K Increased by +6.06% | Sep 30, 24 |
| 8 | iShares Russell 2000 ETF | 1.52M (2.38%) | -3.42K Decreased by -0.22% | Oct 31, 24 |
| 9 | Fidelity Select Health Care | 1.20M (1.87%) | -192.88K Decreased by -16.07% | Dec 31, 23 |
| 10 | Fidelity Advisor® Health Care I | 1.00M (1.56%) | 0.00 Increased by 0.00% | Oct 31, 23 |
| 11 | Vanguard Institutional Extnd Mkt Idx Tr | 959.34K (1.50%) | -4.46K Decreased by -0.46% | Sep 30, 24 |
| 12 | Vanguard Small Cap Growth Index Inv | 945.71K (1.48%) | 532.00 Increased by +0.06% | Oct 31, 24 |
| 13 | T. Rowe Price Small-Cap Value | 799.16K (1.25%) | -397.20K Decreased by -49.70% | Dec 31, 23 |
| 14 | Fidelity Advisor Health Care I | 750.00K (1.17%) | -146.00K Decreased by -19.47% | Dec 31, 23 |
| 15 | T. Rowe Price Small-Cap Stock | 749.36K (1.17%) | -1.10K Decreased by -0.15% | Sep 30, 23 |
| 16 | T. Rowe Price US Small-Cap Core Equity | 749.36K (1.17%) | -1.10K Decreased by -0.15% | Sep 30, 23 |
| 17 | T. Rowe Price Health Sciences | 715.45K (1.12%) | -6.21K Decreased by -0.87% | Sep 30, 24 |
| 18 | Vanguard US Opportunities Ins USD Acc | 694.04K (1.08%) | -862.00 Decreased by -0.12% | Sep 30, 24 |
| 19 | SPDR® S&P Biotech ETF | 690.96K (1.08%) | -10.00K Decreased by -1.45% | Oct 31, 24 |
| 20 | iShares S&P Small-Cap 600 Growth ETF | 616.21K (0.96%) | 0.00 Increased by 0.00% | Nov 30, 23 |