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Biogen Idec shares owned by Triasima Portfolio Management

Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Triasima Portfolio Management from 13F filings

Historical chart of Triasima Portfolio Management investment in Biogen Idec

Tip: Access up to 7 years of quarterly data

All positions including Biogen Idec held by Triasima Portfolio Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Biogen Idec by Triasima Portfolio Management

Quarter filed Position value Share count Share price at filing
2026-09-30 $2.1M 9.3k 225.88

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Top funds holding Biogen Idec

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