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Biogen Idec shares owned by Blackhawk Capital Partners

Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Blackhawk Capital Partners from 13F filings

Historical chart of Blackhawk Capital Partners investment in Biogen Idec

Tip: Access up to 7 years of quarterly data

All positions including Biogen Idec held by Blackhawk Capital Partners consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Biogen Idec by Blackhawk Capital Partners

Quarter filed Position value Share count Share price at filing
2025-09-30 $466k 3.3k 140.08
2025-06-30 $403k 3.2k 125.59
2025-03-31 $382k 2.8k 136.84
2018-09-30 $228k 115 1982.61
2018-06-30 $59k 205 287.80
2018-03-31 $90k 330 272.73
2017-12-31 $119k 375 317.33