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Biogen Idec shares owned by Shamrock Asset Management

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

Historical chart of Shamrock Asset Management investment in Biogen Idec

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in Biogen Idec by Shamrock Asset Management

Quarter filed Position value Share count Share price at filing
2019-09-30 $35k 151 231.79
2019-06-30 $35k 151 231.79
2019-03-31 $36k 151 238.41
2018-12-31 $45k 151 298.01
2018-09-30 $53k 151 350.99
2018-06-30 $44k 151 291.39
2018-03-31 $42k 151 278.15
2017-12-31 $48k 151 317.88
2017-09-30 $13k 40 325.00
2017-06-30 $11k 40 275.00
2017-03-31 $11k 40 275.00