Amazon.com Inc $1,655,537 Medco Health Solutions Inc $0 Express Scripts Inc $0 Rite Aid Corp $9,455 Insmed Inc $1,404,326 Guardant Health, Inc. $0 Amazon.com Inc $1,655,537 Medco Health Solutions Inc $0 Express Scripts Inc $0 Rite Aid Corp $9,455 Insmed Inc $1,404,326 Guardant Health, Inc. $0