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Biogen Idec shares owned by Mizuho Securities USA

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

Historical chart of Mizuho Securities USA investment in Biogen Idec

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in Biogen Idec by Mizuho Securities USA

Quarter filed Position value Share count Share price at filing
2012-09-30 $1.5M 10k 149.71
2012-06-30 $653k 4.5k 144.38
2012-03-31 $992k 7.9k 125.43
2011-12-31 $241k 2.2k 110.28
2011-09-30 $17k 180 94.89
2011-06-30 $76k 708 107.34
2011-03-31 $73k 6.9k 10.63
2010-12-31 $506k 7.5k 67.09