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Biogen Idec shares owned by Richardson Financial Services

Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Richardson Financial Services from 13F filings

Historical chart of Richardson Financial Services investment in Biogen Idec

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All positions including Biogen Idec held by Richardson Financial Services consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Biogen Idec by Richardson Financial Services

Quarter filed Position value Share count Share price at filing
2024-03-31 $94k 437 215.63
2023-12-31 $113k 437 258.77