Historical shareholding details of Grantham, Mayo, Van Otterloo & Co., LLC holdings in Biogen Inc (BIIB)

Monthly changes of Grantham, Mayo, Van Otterloo & Co., LLC shareholding in Biogen Inc over the previous months

Month Name Total no. shares held Percent Holding
Dec 31, 2023 Grantham, Mayo, Van Otterloo & Co., Llc 0 0.00%
Sep 30, 2023 Grantham, Mayo, Van Otterloo & Co., Llc 56,740 0.04%
Jun 30, 2023 Grantham, Mayo, Van Otterloo & Co., Llc 99,447 0.07%
Mar 31, 2023 Grantham, Mayo, Van Otterloo & Co., Llc 140,502 0.10%
Dec 31, 2022 Grantham, Mayo, Van Otterloo & Co., Llc 135,102 0.09%

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