Biogen Idec shares owned by Birchview Capital
Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Birchview Capital
from 13F filings
Historical chart of Birchview Capital investment in Biogen Idec
Tip: Access up to 7 years of quarterly data
All positions including Biogen Idec held by Birchview Capital consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Biogen Idec by Birchview Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $917k | 5.0k | 183.33 |
| 2022-06-30 | $0 | 0 | 0.00 |
| 2022-03-31 | $2.1M | 10k | 210.59 |
| 2021-12-31 | $3.0M | 13k | 239.92 |
| 2021-09-30 | $3.6M | 13k | 283.02 |
| 2021-06-30 | $4.2M | 12k | 346.28 |
| 2021-03-31 | $3.4M | 12k | 279.75 |
| 2020-12-31 | $3.0M | 12k | 244.88 |
| 2020-09-30 | $3.1M | 11k | 283.64 |
| 2020-06-30 | $2.9M | 11k | 267.55 |
| 2020-03-31 | $3.5M | 11k | 316.36 |
| 2019-12-31 | $1.5M | 5.0k | 296.80 |
| 2019-09-30 | $1.2M | 5.0k | 232.80 |
| 2019-06-30 | $1.2M | 5.0k | 233.80 |
| 2019-03-31 | $591k | 2.5k | 236.40 |
| 2018-12-31 | $752k | 2.5k | 300.80 |
| 2018-09-30 | $707k | 2.0k | 353.50 |
| 2018-06-30 | $580k | 2.0k | 290.00 |
| 2018-03-31 | $548k | 2.0k | 274.00 |
| 2017-12-31 | $319k | 1.0k | 319.00 |
| 2017-09-30 | $313k | 1.0k | 313.00 |
| 2017-06-30 | $271k | 1.0k | 271.00 |
| 2017-03-31 | $273k | 1.0k | 273.00 |
| 2016-12-31 | $284k | 1.0k | 284.00 |
| 2016-09-30 | $313k | 1.0k | 313.00 |
| 2016-06-30 | $242k | 1.0k | 242.00 |
| 2016-03-31 | $260k | 1.0k | 260.00 |
| 2015-12-31 | $306k | 1.0k | 306.00 |
| 2015-09-30 | $292k | 1.0k | 292.00 |
| 2015-06-30 | $404k | 1.0k | 404.00 |
| 2015-03-31 | $591k | 1.4k | 422.14 |
| 2014-12-31 | $475k | 1.4k | 339.29 |