Pfizer Inc $6,338,375 Zoetis Inc. $859,200 Ironwood Pharmaceuticals Inc $241,689 Cyclerion Therapeutics, Inc. $1,436 Sqz Biotechnologies Co $0 Alnylam Pharmaceuticals Inc $1,880,384 Pfizer Inc $6,338,375 Zoetis Inc. $859,200 Ironwood Pharmaceuticals Inc $241,689 Cyclerion Therapeutics, Inc. $1,436 Sqz Biotechnologies Co $0 Alnylam Pharmaceuticals Inc $1,880,384