| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 5.90M (15.92%) | 121.47K Increased by +2.06% | Sep 30, 24 |
| 2 | BlackRock Inc | 4.07M (10.99%) | -186.05K Decreased by -4.57% | Sep 30, 24 |
| 3 | Vanguard Group Inc | 3.68M (9.93%) | -19.75K Decreased by -0.54% | Sep 30, 24 |
| 4 | T. Rowe Price Associates, Inc. | 1.99M (5.36%) | -1.04M Decreased by -52.40% | Sep 30, 24 |
| 5 | Champlain Investment Partners, LLC | 1.55M (4.18%) | 264.12K Increased by +17.06% | Sep 30, 24 |
| 6 | State Street Corp | 1.24M (3.34%) | 3.86K Increased by +0.31% | Sep 30, 24 |
| 7 | State Street Corporation | 1.20M (3.25%) | 103.22K Increased by +8.57% | Mar 31, 24 |
| 8 | Capital Research Global Investors | 1.13M (3.05%) | -1.55M Decreased by -136.79% | Mar 31, 24 |
| 9 | William Blair Investment Management, LLC | 981.31K (2.65%) | 156.33K Increased by +15.93% | Sep 30, 24 |
| 10 | RTW INVESTMENTS, LLC | 795.75K (2.15%) | 53.65K Increased by +6.74% | Sep 30, 24 |
| 11 | ClearBridge Advisors, LLC | 710.05K (1.92%) | -63.61K Decreased by -8.96% | Sep 30, 24 |
| 12 | HHG PLC | 668.87K (1.81%) | 375.68K Increased by +56.17% | Sep 30, 24 |
| 13 | Geode Capital Management, LLC | 655.57K (1.77%) | 11.26K Increased by +1.72% | Sep 30, 24 |
| 14 | Congress Asset Management Company, LLP | 637.55K (1.72%) | -6.38K Decreased by -1.00% | Sep 30, 24 |
| 15 | Baillie Gifford & Co Limited. | 591.85K (1.60%) | -23.02K Decreased by -3.89% | Sep 30, 24 |
| 16 | Capital World Investors | 544.01K (1.47%) | -981.00 Decreased by -0.18% | Sep 30, 24 |
| 17 | Rock Springs Capital Management LP | 505.00K (1.36%) | -32.50K Decreased by -6.44% | Mar 31, 24 |
| 18 | Goldman Sachs Group Inc | 485.00K (1.31%) | 398.62K Increased by +82.19% | Jun 30, 24 |
| 19 | T. Rowe Price Investment Management,Inc. | 479.56K (1.30%) | 113.11K Increased by +23.59% | Sep 30, 24 |
| 20 | Morgan Stanley - Brokerage Accounts | 442.90K (1.20%) | -237.23K Decreased by -53.56% | Sep 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Fidelity Select Health Care | 1.33M (3.59%) | -10.00K Decreased by -0.75% | Nov 30, 24 |
| 2 | iShares Core S&P Mid-Cap ETF | 1.25M (3.38%) | 4.14K Increased by +0.33% | Dec 31, 24 |
| 3 | Capital Group AMCAP Composite | 1.17M (3.15%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 4 | VA CollegeAmerica Amcap 529A | 1.17M (3.15%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 5 | Vanguard Total Stock Mkt Idx Inv | 1.14M (3.08%) | -15.69K Decreased by -1.38% | Dec 31, 24 |
| 6 | Select Medical Tech and Devcs | 1.08M (2.92%) | 60.00K Increased by +5.56% | Nov 30, 23 |
| 7 | Fidelity Select Medical Tech and Devcs | 1.06M (2.86%) | -141.05K Decreased by -13.32% | Nov 30, 24 |
| 8 | Champlain Mid Cap Fund, LLC | 954.04K (2.58%) | -21.32K Decreased by -2.23% | Dec 31, 24 |
| 9 | Vanguard Small Cap Index | 928.45K (2.51%) | -2.42K Decreased by -0.26% | Dec 31, 24 |
| 10 | T. Rowe Price New Horizons | 807.21K (2.18%) | -1.98K Decreased by -0.25% | Jun 30, 24 |
| 11 | US Small-Cap Growth II Equity Comp | 807.21K (2.18%) | -1.98K Decreased by -0.25% | Jun 30, 24 |
| 12 | Fidelity Advisor Health Care I | 805.00K (2.17%) | -15.00K Decreased by -1.86% | Nov 30, 24 |
| 13 | Fidelity Advisor® Health Care I | 775.00K (2.09%) | 25.00K Increased by +3.23% | Nov 30, 23 |
| 14 | Strategic Advisers Fidelity US TtlStk | 664.50K (1.79%) | 21.60K Increased by +3.25% | Nov 30, 24 |
| 15 | T. Rowe Price Health Sciences | 599.32K (1.62%) | -8.37K Decreased by -1.40% | Nov 30, 24 |
| 16 | American Funds Growth Fund of Amer A | 586.01K (1.58%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 17 | Capital Group Growth Fnd of Amer Comp | 586.01K (1.58%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 18 | Vanguard Institutional Extnd Mkt Idx Tr | 584.53K (1.58%) | 3.30K Increased by +0.56% | Dec 31, 24 |
| 19 | American Funds SMALLCAP World A | 543.27K (1.47%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 20 | Vanguard Small Cap Growth Index Inv | 525.88K (1.42%) | 14.06K Increased by +2.67% | Dec 31, 24 |