Biogen Idec shares owned by North Star Investment Management
Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by North Star Investment Management
from 13F filings
Historical chart of North Star Investment Management investment in Biogen Idec
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Quarterly reported holdings in Biogen Idec by North Star Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $993k | 5.6k | 175.99 |
| 2025-09-30 | $788k | 5.6k | 140.08 |
| 2025-06-30 | $706k | 5.6k | 125.59 |
| 2025-03-31 | $769k | 5.6k | 136.84 |
| 2024-12-31 | $860k | 5.6k | 152.92 |
| 2024-09-30 | $1.1M | 5.6k | 193.84 |
| 2024-06-30 | $1.3M | 5.6k | 231.82 |
| 2024-03-31 | $1.2M | 5.6k | 215.63 |
| 2023-12-31 | $1.5M | 5.6k | 258.77 |
| 2023-09-30 | $1.4M | 5.6k | 257.01 |
| 2023-06-30 | $1.6M | 5.7k | 284.85 |
| 2023-03-31 | $1.6M | 5.7k | 278.03 |
| 2022-12-31 | $30k | 108 | 276.92 |
| 2022-09-30 | $43k | 161 | 267.08 |
| 2022-06-30 | $39k | 193 | 202.07 |
| 2022-03-31 | $41k | 193 | 212.44 |
| 2021-12-31 | $92k | 385 | 238.96 |
| 2021-09-30 | $53k | 187 | 283.42 |
| 2021-06-30 | $68k | 196 | 346.94 |
| 2021-03-31 | $48k | 172 | 279.07 |
| 2020-12-31 | $144k | 588 | 244.90 |
| 2020-09-30 | $149k | 524 | 284.35 |
| 2020-06-30 | $1.0k | 4 | 250.00 |
| 2020-03-31 | $1.0k | 4 | 250.00 |
| 2019-06-30 | $538k | 2.3k | 233.91 |
| 2019-03-31 | $421k | 1.8k | 236.12 |
| 2018-06-30 | $11k | 37 | 297.30 |
| 2018-03-31 | $10k | 37 | 270.27 |
| 2017-12-31 | $14k | 43 | 325.58 |
| 2017-09-30 | $13k | 43 | 302.33 |
| 2016-12-31 | $4.0k | 15 | 266.67 |
| 2016-09-30 | $5.0k | 15 | 333.33 |
| 2016-06-30 | $4.0k | 15 | 266.67 |
| 2016-03-31 | $4.0k | 15 | 266.67 |
| 2015-12-31 | $5.0k | 15 | 333.33 |
| 2015-09-30 | $30k | 104 | 288.46 |
| 2015-06-30 | $33k | 81 | 407.41 |
| 2015-03-31 | $34k | 81 | 419.75 |
| 2014-12-31 | $22k | 66 | 333.33 |
More positions owned by North Star Investment Management
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