Biogen Idec shares owned by Russell Investments
Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Russell Investments
from 13F filings
Historical chart of Russell Investments investment in Biogen Idec
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Quarterly reported holdings in Biogen Idec by Russell Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $32M | 123k | 258.77 |
| 2023-09-30 | $40M | 155k | 257.01 |
| 2023-06-30 | $53M | 188k | 284.85 |
| 2023-03-31 | $72M | 258k | 278.03 |
| 2022-12-31 | $76M | 277k | 276.00 |
| 2022-09-30 | $90M | 337k | 266.99 |
| 2022-06-30 | $53M | 259k | 203.91 |
| 2022-03-31 | $31M | 145k | 210.92 |
| 2021-12-31 | $25M | 104k | 239.90 |
| 2021-09-30 | $30M | 107k | 282.98 |
| 2021-06-30 | $42M | 120k | 346.24 |
| 2021-03-31 | $45M | 160k | 279.66 |
| 2020-12-31 | $49M | 198k | 244.83 |
| 2020-09-30 | $65M | 230k | 283.66 |
| 2020-06-30 | $56M | 211k | 264.04 |
| 2020-03-31 | $94M | 298k | 316.35 |
| 2019-12-31 | $107M | 361k | 296.67 |
| 2019-09-30 | $86M | 375k | 230.28 |
| 2019-06-30 | $78M | 324k | 239.72 |
| 2019-03-31 | $59M | 251k | 232.78 |
| 2018-12-31 | $46M | 156k | 294.98 |
| 2018-09-30 | $84M | 236k | 355.19 |
| 2018-06-30 | $46M | 160k | 289.00 |
| 2018-03-31 | $50M | 184k | 271.12 |
| 2017-12-31 | $42M | 131k | 320.19 |
| 2017-09-30 | $81M | 259k | 313.12 |
| 2017-06-30 | $54M | 199k | 271.41 |
| 2017-03-31 | $66M | 240k | 273.40 |
| 2016-12-31 | $67M | 234k | 287.00 |