1. AbbVie Inc.
2. Abcam PLC
3. AstraZeneca PLC
4. Astrocyte Pharmaceuticals Inc.
5. Bayer AG
6. Biogen Inc.
7. Daiichi Sankyo Company
Limited
8. Eisai Co. Ltd.
9. Eli Lilly and Company
10. F. Hoffmann-La Roche Ltd.
11. GlaxoSmithKline PLC
12. Neuren Pharmaceuticals
13. Novartis AG
14. Sangamo Therapeutics Inc.
15. Teva Pharmaceutical Industries Ltd.