Biogen Idec shares owned by Headlands Technologies
Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Headlands Technologies
from 13F filings
Historical chart of Headlands Technologies investment in Biogen Idec
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All positions including Biogen Idec held by Headlands Technologies consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Biogen Idec by Headlands Technologies
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-06-30 | $2.9M | 23k | 125.59 |
| 2025-03-31 | $3.4M | 25k | 136.84 |
| 2024-12-31 | $4.3M | 28k | 152.92 |
| 2024-09-30 | $242k | 1.2k | 193.84 |
| 2023-12-31 | $438k | 1.7k | 258.77 |