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Biogen Idec shares owned by Mirae Asset Securities

Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Mirae Asset Securities from 13F filings

Historical chart of Mirae Asset Securities investment in Biogen Idec

Tip: Access up to 7 years of quarterly data

All positions including Biogen Idec held by Mirae Asset Securities consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Biogen Idec by Mirae Asset Securities

Quarter filed Position value Share count Share price at filing
2025-06-30 $5.8M 46k 125.59
2025-03-31 $5.9M 43k 136.84
2024-12-31 $12M 80k 152.92