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Biogen Idec shares owned by Letko, Brosseau & Associates

Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Letko, Brosseau & Associates from 13F filings

Historical chart of Letko, Brosseau & Associates investment in Biogen Idec

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All positions including Biogen Idec held by Letko, Brosseau & Associates consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Biogen Idec by Letko, Brosseau & Associates

Quarter filed Position value Share count Share price at filing
2023-12-31 $27M 104k 258.77
2023-09-30 $28M 108k 257.01
2023-06-30 $31M 109k 284.85
2023-03-31 $32M 116k 278.03
2022-12-31 $32M 116k 276.92
2022-09-30 $32M 119k 267.00
2022-06-30 $25M 122k 203.94
2022-03-31 $26M 122k 210.60
2021-12-31 $30M 123k 239.92
2021-09-30 $34M 120k 282.99
2021-06-30 $43M 125k 346.27
2021-03-31 $35M 127k 279.75
2020-12-31 $32M 131k 244.86
2020-09-30 $40M 142k 283.68
2020-06-30 $42M 157k 267.55
2020-03-31 $52M 164k 316.38
2019-12-31 $48M 162k 296.73
2019-09-30 $39M 169k 232.82
2019-06-30 $42M 179k 233.87
2019-03-31 $44M 186k 236.38
2018-12-31 $58M 191k 300.92
2018-09-30 $71M 202k 353.31
2018-06-30 $60M 208k 290.24
2018-03-31 $57M 208k 273.82
2017-12-31 $68M 214k 318.57
2017-09-30 $68M 218k 313.12
2017-06-30 $59M 217k 271.36
2017-03-31 $59M 216k 273.42
2016-12-31 $62M 218k 283.58
2016-09-30 $61M 194k 313.03
2016-06-30 $31M 128k 241.82