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Biogen Idec Inc option shares owned by Knight Capital Group

Quarter-by-quarter ownership of Biogen Idec Inc option shares owned by Knight Capital Group from 13F filings

Historical chart of Knight Capital Group investment in Biogen Idec Inc option

Tip: Access up to 7 years of quarterly data

All positions including Biogen Idec Inc option held by Knight Capital Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Biogen Idec Inc option by Knight Capital Group

Quarter filed Position value Share count Share price at filing
2013-03-31 $15M 78k 192.62
2012-12-31 $7.0M 48k 146.38
2012-06-30 $5.9M 41k 144.39
2012-03-31 $4.5M 36k 125.99
2011-12-31 $7.1M 64k 110.05
2011-09-30 $7.4M 80k 93.14
2011-06-30 $8.7M 81k 106.92
2011-03-31 $1.6M 22k 73.38
2010-12-31 $630k 9.4k 67.02