Biogen Idec shares owned by Graney & King
Historical chart of Graney & King investment in Biogen Idec
Tip: Access up to 7 years of quarterly data
All positions including Biogen Idec held by Graney & King consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Biogen Idec by Graney & King
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $15k | 106 | 140.08 |
| 2025-06-30 | $13k | 106 | 125.59 |