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Biogen Idec shares owned by F/M Investments

Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by F/M Investments from 13F filings

Historical chart of F/M Investments investment in Biogen Idec

Tip: Access up to 7 years of quarterly data

All positions including Biogen Idec held by F/M Investments consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Biogen Idec by F/M Investments

Quarter filed Position value Share count Share price at filing
2025-12-31 $434k 2.5k 175.99