| Rank | Company | Total assets | Sector | Industry | Country | Exchange |
|---|---|---|---|---|---|---|
| 1 | $254B | Healthcare | Pharmaceutical Retailers | United States | NYSE | |
| 2 | $201B | Healthcare | Pharmaceuticals | United States | NYSE | |
| 3 | $201B | Healthcare | Pharmaceuticals | United States | NYSE | |
| 4 | $142B | Healthcare | Pharmaceuticals | United States | NYSE | |
| 5 | $135B | Healthcare | Pharmaceuticals | United States | NYSE | |
| 6 | $130B | Healthcare | Pharmaceuticals | United States | NYSE | |
| 7 | $113B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 8 | $111B | Healthcare | Pharmaceuticals | United States | NYSE | |
| 9 | $109B | Healthcare | Pharmaceuticals | United States | NYSE | |
| 10 | $95.6B | Healthcare | Biotechnology | United States | Nasdaq | |
| 11 | $93.3B | Healthcare | Medical Devices | United States | NYSE | |
| 12 | $92.4B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 13 | $69.3B | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 14 | $63.3B | Healthcare | Healthcare Providers | United States | NYSE | |
| 15 | $50.8B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 16 | $50.7B | Healthcare | Medical Devices | United States | NYSE | |
| 17 | $49.4B | Healthcare | Biotechnology | United States | Nasdaq | |
| 18 | $47.9B | Healthcare | Medical Devices | United States | NYSE | |
| 19 | $45.2B | Healthcare | Medical Devices | United States | NYSE | |
| 20 | $42.9B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 21 | $41.7B | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 22 | $39.4B | Healthcare | Medical Devices | United States | Nasdaq | |
| 23 | $37.2B | Healthcare | Medical Instruments & Supplies | United States | Nasdaq | |
| 24 | $35.2B | Healthcare | Medical Instruments & Supplies | United States | Nasdaq | |
| 25 | $35.0B | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 26 | $34.9B | Healthcare | Medical Devices | United States | NYSE | |
| 27 | $32.1B | Healthcare | Biotechnology | United States | Nasdaq | |
| 28 | $31.6B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 29 | $30.7B | Healthcare | Healthcare Providers | United States | NYSE | |
| 30 | $29.9B | Healthcare | Diagnostics & Research | United States | NYSE | |
| 31 | $27.4B | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 32 | $24.8B | Healthcare | Pharmaceuticals | United States | NYSE | |
| 33 | $24.8B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 34 | $23.9B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 35 | $22.8B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 36 | $20.9B | Healthcare | Medical Instruments & Supplies | United States | Nasdaq | |
| 37 | $19.8B | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 38 | $19.8B | Healthcare | Medical Devices | United States | NYSE | |
| 39 | $18.5B | Healthcare | Healthcare Providers | United States | NYSE | |
| 40 | $18.3B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 41 | $18.0B | Healthcare | Medical Instruments & Supplies | United States | Nasdaq | |
| 42 | $17.7B | Healthcare | Healthcare Providers | United States | NYSE | |
| 43 | $16.9B | Healthcare | Healthcare Providers | United States | NYSE | |
| 44 | $16.6B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 45 | $16.3B | Healthcare | Diagnostics & Research | United States | Nasdaq | |
| 46 | $15.9B | Healthcare | Healthcare Providers | United States | NYSE | |
| 47 | $15.3B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 48 | $15.1B | Healthcare | Pharmaceuticals | United States | NYSE | |
| 49 | $14.2B | Healthcare | Medical Devices | United States | NYSE | |
| 50 | $14.0B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 51 | $13.9B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 52 | $13.9B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 53 | $13.6B | Healthcare | Pharmaceuticals | United States | NYSE | |
| 54 | $13.2B | Healthcare | Pharmaceuticals | United States | NYSE | |
| 55 | $12.7B | Healthcare | Medical Instruments & Supplies | United States | Nasdaq | |
| 56 | $12.2B | Healthcare | Healthcare Providers | United States | NYSE | |
| 57 | $12.0B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 58 | $11.9B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 59 | $11.7B | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 60 | $11.6B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 61 | $11.6B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 62 | $11.4B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 63 | $11.1B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 64 | $11.1B | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 65 | $11.0B | Healthcare | Biotechnology | United States | Nasdaq | |
| 66 | $10.7B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 67 | $10.5B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 68 | $10.3B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 69 | $8.97B | Healthcare | Medical Devices | United States | NYSE | |
| 70 | $8.94B | Healthcare | Medical Instruments & Supplies | United States | Nasdaq | |
| 71 | $8.68B | Healthcare | Biotechnology | United States | Nasdaq | |
| 72 | $8.56B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 73 | $8.54B | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 74 | $8.54B | Healthcare | Medical Instruments & Supplies | United States | Nasdaq | |
| 75 | $8.05B | Healthcare | Healthcare Providers | United States | Nasdaq | |
| 76 | $7.87B | Healthcare | Diagnostics & Research | United States | Nasdaq | |
| 77 | $7.61B | Healthcare | Pharmaceuticals | United States | NYSE | |
| 78 | $7.53B | Healthcare | Diagnostics & Research | United States | NYSE | |
| 79 | $7.46B | Healthcare | Healthcare Providers | United States | NYSE | |
| 80 | $7.22B | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 81 | $6.79B | Healthcare | Medical Devices | United States | NYSE | |
| 82 | $6.65B | Healthcare | Medical Instruments & Supplies | United States | Nasdaq | |
| 83 | $6.59B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 84 | $6.46B | Healthcare | Medical Devices | United States | Nasdaq | |
| 85 | $6.42B | Healthcare | Medical Instruments & Supplies | United States | Nasdaq | |
| 86 | $6.28B | Healthcare | Biotechnology | United States | NYSE | |
| 87 | $6.05B | Healthcare | Medical Instruments & Supplies | United States | Nasdaq | |
| 88 | $5.99B | Healthcare | Healthcare Providers | United States | Nasdaq | |
| 89 | $5.90B | Healthcare | Healthcare Providers | United States | NYSE | |
| 90 | $5.75B | Healthcare | Healthcare Providers | United States | Nasdaq | |
| 91 | $5.72B | Healthcare | Diagnostics & Research | United States | Nasdaq | |
| 92 | $5.66B | Healthcare | Healthcare Providers | United States | NYSE | |
| 93 | $5.60B | Healthcare | Medical Instruments & Supplies | United States | NYSE | |
| 94 | $5.56B | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 95 | $5.55B | Healthcare | Healthcare Providers | United States | Nasdaq | |
| 96 | $5.49B | Healthcare | Medical Devices | United States | NYSE | |
| 97 | $5.36B | Healthcare | Biotechnology | United States | Nasdaq | |
| 98 | $5.31B | Healthcare | Pharmaceuticals | United States | Nasdaq | |
| 99 | $5.28B | Healthcare | Healthcare Providers | United States | NYSE | |
| 100 | $5.20B | Healthcare | Medical Instruments & Supplies | United States | Nasdaq |