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SRB CORP > BIIB

DateNameTickerSharesChangeValueChangePrice
06/30/2023BIOGEN INC.BIIB1,4181,418403,918,000403,918,000$284,850.49
03/31/2023BIOGEN INC.BIIB0-1,4570-404,000 
12/31/2022BIOGEN INC.BIIB1,4571,457404,000404,000$277.28
09/30/2022BIOGEN INC.BIIB0-7,6410-1,558,000 
06/30/2022BIOGEN INC.BIIB7,6412,3291,558,000439,000$203.90
03/31/2022BIOGEN INC.BIIB5,31201,119,000-155,000$210.66
12/31/2021BIOGEN INC.BIIB5,3124531,274,000-101,000$239.83
09/30/2021BIOGEN INC.BIIB4,8594,8591,375,0001,375,000$282.98
12/31/2020BIOGEN INC.BIIB0-2,0200-573,000 
09/30/2020BIOGEN INC.BIIB2,020433573,000149,000$283.66
06/30/2020BIOGEN INC.BIIB1,5870424,000-78,000$267.17
03/31/2020BIOGEN INC.BIIB1,5871,587502,000502,000$316.32
12/31/2019BIOGEN INC.BIIB0-1,9590-457,000 
09/30/2019BIOGEN INC.BIIB1,959-148457,000-35,000$233.28
06/30/2019BIOGEN INC.BIIB2,107-109492,000-32,000$233.51
03/31/2019BIOGEN INC.BIIB2,216436524,000-12,000$236.46
12/31/2018BIOGEN INC.BIIB1,7801,780536,000536,000$301.12
09/30/2018BIOGEN INC.BIIB0-1,6970-492,000 
06/30/2018BIOGEN INC.BIIB1,697984492,000297,000$289.92
03/31/2018BIOGEN INC.BIIB71391195,000-3,000$273.49
12/31/2017BIOGEN INC.BIIB6220198,0003,000$318.33
09/30/2017BIOGEN INC.BIIB622-105195,000-2,000$313.50
06/30/2017BIOGEN INC.BIIB727101197,00026,000$270.98
03/31/2017BIOGEN INC.BIIB62688171,00018,000$273.16
12/31/2016BIOGEN INC.BIIB53836153,000-4,000$284.39
09/30/2016BIOGEN INC.BIIB5020157,00036,000$312.75
06/30/2016BIOGEN INC.BIIB502502121,000121,000$241.04
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