| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 6.87M (10.75%) | -249.72K Decreased by -3.64% | Dec 31, 24 |
| 2 | Vanguard Group Inc | 6.77M (10.60%) | 91.45K Increased by +1.35% | Dec 31, 24 |
| 3 | T. Rowe Price Associates, Inc. | 5.68M (8.89%) | 291.82K Increased by +5.14% | Dec 31, 24 |
| 4 | Wellington Management Company LLP | 4.28M (6.70%) | 316.75K Increased by +7.40% | Dec 31, 24 |
| 5 | State Street Corp | 2.50M (3.91%) | -265.50K Decreased by -10.62% | Dec 31, 24 |
| 6 | FMR Inc | 2.25M (3.52%) | -2.27M Decreased by -100.95% | Dec 31, 24 |
| 7 | State Street Corporation | 2.19M (3.43%) | -231.50K Decreased by -10.56% | Mar 31, 24 |
| 8 | William Blair Investment Management, LLC | 1.94M (3.04%) | 269.90K Increased by +13.88% | Dec 31, 24 |
| 9 | Geode Capital Management, LLC | 1.49M (2.33%) | 9.91K Increased by +0.67% | Dec 31, 24 |
| 10 | Macquarie Group Ltd | 1.26M (1.97%) | -4.68K Decreased by -0.37% | Dec 31, 24 |
| 11 | venBio Select Advisor LLC | 1.19M (1.85%) | 1.19M Increased by +100.00% | Dec 31, 24 |
| 12 | Pictet Asset Manangement SA | 1.18M (1.85%) | 17.18K Increased by +1.45% | Dec 31, 24 |
| 13 | Lord, Abbett & Co LLC | 1.18M (1.84%) | -1.20M Decreased by -102.03% | Sep 30, 24 |
| 14 | JPMorgan Chase & Co | 1.16M (1.81%) | -1.29M Decreased by -111.49% | Dec 31, 24 |
| 15 | AllianceBernstein L.P. | 1.14M (1.78%) | -79.68K Decreased by -7.00% | Dec 31, 24 |
| 16 | Rock Springs Capital Management LP | 1.10M (1.72%) | 328.12K Increased by +29.91% | Dec 31, 24 |
| 17 | Goldman Sachs Group Inc | 1.05M (1.64%) | 324.90K Increased by +31.05% | Dec 31, 24 |
| 18 | Amvescap Plc. | 960.44K (1.50%) | 60.08K Increased by +6.26% | Dec 31, 24 |
| 19 | Holocene Advisors, LP | 943.46K (1.48%) | 228.16K Increased by +24.18% | Jun 30, 24 |
| 20 | Woodline Partners LP | 880.15K (1.38%) | 52.97K Increased by +6.02% | Jun 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 2.01M (3.15%) | 14.97K Increased by +0.75% | Mar 31, 25 |
| 2 | Vanguard US Total Market Shares ETF | 2.00M (3.13%) | 1.81K Increased by +0.09% | Sep 30, 24 |
| 3 | T. Rowe Price New Horizons | 2.00M (3.13%) | -27.01K Decreased by -1.35% | Mar 31, 25 |
| 4 | US Small-Cap Growth II Equity Comp | 2.00M (3.13%) | -54.30K Decreased by -2.72% | Mar 31, 25 |
| 5 | Vanguard Small Cap Index | 1.60M (2.50%) | -26.64K Decreased by -1.67% | Mar 31, 25 |
| 6 | iShares Russell 2000 ETF | 1.57M (2.45%) | -12.72K Decreased by -0.81% | Apr 29, 25 |
| 7 | T. Rowe Price Health Sciences | 1.54M (2.41%) | -80.02K Decreased by -5.20% | Mar 31, 25 |
| 8 | Vanguard Health Care Inv | 1.36M (2.13%) | -727.09K Decreased by -53.35% | Mar 31, 25 |
| 9 | SPDR® S&P Biotech ETF | 1.18M (1.85%) | -20.77K Decreased by -1.75% | Apr 30, 25 |
| 10 | Vanguard Institutional Extnd Mkt Idx Tr | 981.24K (1.54%) | 12.88K Increased by +1.31% | Mar 31, 25 |
| 11 | Delaware US Small Cap Core Equity (SMA) | 938.19K (1.47%) | -230.42K Decreased by -24.56% | Mar 31, 24 |
| 12 | Macquarie US Small Cap Core Equity | 938.19K (1.47%) | -230.42K Decreased by -24.56% | Mar 31, 24 |
| 13 | Macquarie Small Cap Core I | 934.74K (1.46%) | 26.57K Increased by +2.84% | Mar 31, 25 |
| 14 | Delaware Small Cap Core I | 908.17K (1.42%) | 0.00 Increased by 0.00% | Oct 31, 24 |
| 15 | Vanguard Small Cap Growth Index Inv | 894.52K (1.40%) | -16.66K Decreased by -1.86% | Mar 31, 25 |
| 16 | T. Rowe Price Integrated US SmCapGrEq | 734.32K (1.15%) | 367.16K Increased by +50.00% | Dec 31, 24 |
| 17 | Vanguard Explorer Inv | 723.94K (1.13%) | -79.42K Decreased by -10.97% | Mar 31, 25 |
| 18 | T. Rowe Price Small-Cap Stock | 671.65K (1.05%) | -1.00K Decreased by -0.15% | Sep 30, 23 |
| 19 | T. Rowe Price US Small-Cap Core Equity | 671.65K (1.05%) | -1.00K Decreased by -0.15% | Sep 30, 23 |
| 20 | Fidelity® Select Biotechnology | 656.31K (1.03%) | -57.30K Decreased by -8.73% | Nov 30, 23 |