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Pzena Investment Management > BIIB

DateNameTickerSharesChangeValueChangePrice
06/30/2023BIOGEN INC.BIIB1,618-766460,887,000460,250,000$284,849.81
09/30/2022BIOGEN INC.BIIB2,3840637,000151,000$267.20
06/30/2022BIOGEN INC.BIIB2,3840486,000-16,000$203.86
03/31/2022BIOGEN INC.BIIB2,3842,384502,000502,000$210.57
12/31/2020BIOGEN INC.BIIB0-2,8570-810,000 
09/30/2020BIOGEN INC.BIIB2,857-386810,000-58,000$283.51
06/30/2020BIOGEN INC.BIIB3,243-43,908868,000-14,050,000$267.65
03/31/2020BIOGEN INC.BIIB47,151-2,51914,918,000179,000$316.39
12/31/2019BIOGEN INC.BIIB49,67046,47714,739,00013,996,000$296.74
09/30/2019BIOGEN INC.BIIB3,193875743,000201,000$232.70
06/30/2019BIOGEN INC.BIIB2,318-133542,000-37,000$233.82
03/31/2019BIOGEN INC.BIIB2,451345579,000-55,000$236.23
12/31/2018BIOGEN INC.BIIB2,106242634,000-25,000$301.04
09/30/2018BIOGEN INC.BIIB1,86474659,000139,000$353.54
06/30/2018BIOGEN INC.BIIB1,79043520,00042,000$290.50
03/31/2018BIOGEN INC.BIIB1,747816478,000181,000$273.61
12/31/2017BIOGEN INC.BIIB931931297,000297,000$319.01
06/30/2017BIOGEN INC.BIIB0-7590-208,000 
03/31/2017BIOGEN INC.BIIB759759208,000208,000$274.04
12/31/2016BIOGEN INC.BIIB0-6420-201,000 
09/30/2016BIOGEN INC.BIIB642642201,000201,000$313.08
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