Biogen Idec shares owned by Avidity Partners Management
Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Avidity Partners Management
from 13F filings
Historical chart of Avidity Partners Management investment in Biogen Idec
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Quarterly reported holdings in Biogen Idec by Avidity Partners Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-09-30 | $30M | 115k | 257.01 |
| 2023-06-30 | $50M | 174k | 284.85 |
| 2023-03-31 | $36M | 129k | 278.03 |
| 2022-09-30 | $160M | 600k | 267.00 |
| 2022-06-30 | $90M | 441k | 203.94 |
| 2022-03-31 | $77M | 365k | 210.60 |
| 2021-06-30 | $64M | 184k | 346.27 |
| 2020-09-30 | $89M | 315k | 283.68 |
| 2020-03-31 | $20M | 62k | 316.39 |
More positions owned by Avidity Partners Management
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