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Biogen Idec shares owned by BFI Infinity

Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by BFI Infinity from 13F filings

Historical chart of BFI Infinity investment in Biogen Idec

Tip: Access up to 7 years of quarterly data

All positions including Biogen Idec held by BFI Infinity consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Biogen Idec by BFI Infinity

Quarter filed Position value Share count Share price at filing
2026-09-30 $4.3M 19k 225.88

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Top funds holding Biogen Idec

FMR
BlackRock
PRIMECAP Management Company
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Geode Capital Management
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Norges Bank Investment Management
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