Biogen Idec shares owned by Estabrook Capital Management
Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Estabrook Capital Management
from 13F filings
Historical chart of Estabrook Capital Management investment in Biogen Idec
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Quarterly reported holdings in Biogen Idec by Estabrook Capital Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $280k | 2.0k | 140.08 |
| 2025-06-30 | $251k | 2.0k | 125.59 |
| 2025-03-31 | $278k | 2.0k | 136.84 |
| 2024-12-31 | $311k | 2.0k | 152.92 |
| 2024-09-30 | $394k | 2.0k | 193.84 |
| 2024-06-30 | $471k | 2.0k | 231.82 |
| 2024-03-31 | $438k | 2.0k | 215.63 |
| 2023-09-30 | $523k | 2.0k | 257.01 |
| 2023-06-30 | $579k | 2.0k | 284.85 |
| 2023-03-31 | $565k | 2.0k | 278.03 |
| 2022-12-31 | $1.1M | 4.0k | 276.92 |
| 2022-09-30 | $1.1M | 4.0k | 267.00 |
| 2022-06-30 | $823k | 4.0k | 203.94 |
| 2022-03-31 | $849k | 4.0k | 210.60 |
| 2021-12-31 | $968k | 4.0k | 239.92 |
| 2021-09-30 | $1.1M | 4.0k | 282.99 |
| 2021-06-30 | $1.4M | 4.0k | 346.27 |
| 2021-03-31 | $2.5M | 9.0k | 279.75 |
| 2020-12-31 | $2.2M | 9.0k | 244.86 |
| 2020-09-30 | $2.6M | 9.0k | 283.68 |
| 2020-06-30 | $2.4M | 9.0k | 267.55 |
| 2020-03-31 | $3.2M | 10k | 316.38 |
| 2019-12-31 | $3.0M | 10k | 296.73 |
| 2019-09-30 | $2.3M | 10k | 232.82 |
| 2019-06-30 | $2.3M | 10k | 233.87 |
| 2019-03-31 | $2.4M | 10k | 236.38 |
| 2018-12-31 | $2.7M | 9.0k | 300.92 |
| 2018-09-30 | $3.2M | 9.0k | 353.31 |
| 2018-06-30 | $2.6M | 9.0k | 290.24 |
| 2018-03-31 | $2.5M | 9.0k | 273.82 |
| 2017-12-31 | $2.9M | 9.0k | 318.57 |
| 2017-09-30 | $2.8M | 9.0k | 313.12 |
| 2017-06-30 | $2.4M | 9.0k | 271.36 |
| 2017-03-31 | $2.5M | 9.0k | 273.42 |
| 2016-12-31 | $2.6M | 9.0k | 283.58 |
| 2016-09-30 | $2.8M | 9.0k | 313.03 |
| 2016-06-30 | $2.2M | 9.0k | 241.82 |
| 2016-03-31 | $2.3M | 9.0k | 260.32 |
| 2015-12-31 | $3.1M | 10k | 306.35 |
| 2015-09-30 | $2.9M | 10k | 291.81 |
| 2015-06-30 | $4.1M | 10k | 403.94 |
| 2015-03-31 | $4.2M | 10k | 422.24 |
| 2014-12-31 | $3.5M | 10k | 339.45 |
| 2014-09-30 | $3.4M | 10k | 330.81 |
| 2014-06-30 | $3.7M | 12k | 315.31 |
| 2014-03-31 | $6.2M | 20k | 305.87 |
| 2013-12-31 | $5.7M | 20k | 279.57 |
| 2013-09-30 | $4.9M | 20k | 240.76 |
| 2013-06-30 | $4.4M | 20k | 215.20 |
More positions owned by Estabrook Capital Management
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