1. Abbott Laboratories
2. AbbVie Inc.
3. Amgen Inc.
4. Arix Bioscience PLC
5. Bayer AG
6. BioNTech SE
7. Bristol Myers Squibb Company
8. Eli Lilly and Company
9. F. Hoffmann-La Roche Ltd.
10. GlaxoSmithKline PLC
11. Horizon Therapeutics PLC
12. InDex Pharmaceuticals Holding AB
13. Johnson & Johnson Services Inc.
14. Merck & Co. Inc.
15. Pfizer Inc.