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Biogen Idec shares owned by Riversedge Advisors

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

Historical chart of Riversedge Advisors investment in Biogen Idec

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

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Quarterly reported holdings in Biogen Idec by Riversedge Advisors

Quarter filed Position value Share count Share price at filing
2025-12-31 $227k 1.3k 175.99