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Biogen Idec shares owned by New York State Teachers Retirement System

Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by New York State Teachers Retirement System from 13F filings

Historical chart of New York State Teachers Retirement System investment in Biogen Idec

Tip: Access up to 7 years of quarterly data

All positions including Biogen Idec held by New York State Teachers Retirement System consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Biogen Idec by New York State Teachers Retirement System

Quarter filed Position value Share count Share price at filing
2024-03-31 $27M 127k 215.63
2023-12-31 $35M 135k 258.77
2023-09-30 $37M 143k 257.01
2023-06-30 $44M 154k 284.85
2023-03-31 $45M 162k 278.03
2022-12-31 $45M 164k 276.92
2022-09-30 $44M 163k 267.00
2022-06-30 $33M 161k 203.94
2022-03-31 $35M 165k 210.60
2021-12-31 $42M 176k 239.92
2021-09-30 $52M 183k 282.99
2021-06-30 $66M 189k 346.27
2021-03-31 $56M 201k 279.75
2020-12-31 $57M 231k 244.86
2020-09-30 $0 249k 0.00
2020-06-30 $72M 269k 267.55
2020-03-31 $93M 293k 316.38
2019-12-31 $91M 305k 296.73
2019-09-30 $73M 312k 232.82
2019-06-30 $73M 313k 233.87
2019-03-31 $78M 331k 236.38
2018-12-31 $99M 330k 300.92
2018-09-30 $123M 347k 353.31
2018-06-30 $104M 358k 290.24
2018-03-31 $101M 369k 273.82
2017-12-31 $119M 374k 318.57
2017-09-30 $118M 376k 313.12
2017-06-30 $104M 384k 271.36
2017-03-31 $107M 390k 273.42
2016-12-31 $114M 403k 283.58
2016-09-30 $128M 408k 313.03
2016-06-30 $104M 431k 241.82
2016-03-31 $113M 435k 260.32
2015-12-31 $133M 435k 306.35
2015-09-30 $132M 451k 291.81
2015-06-30 $183M 453k 403.94
2015-03-31 $193M 456k 422.24
2014-12-31 $156M 461k 339.45
2014-09-30 $155M 469k 330.81
2014-06-30 $148M 470k 315.31
2014-03-31 $148M 485k 305.87
2013-12-31 $131M 469k 279.57
2013-09-30 $117M 486k 240.76
2013-06-30 $106M 493k 215.20