Aperio Group »

Biogen Idec shares owned by Aperio Group

Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Aperio Group from 13F filings

Historical chart of Aperio Group investment in Biogen Idec

Apr 2011Jul 2011Oct 2011Jan 2012Apr 2012Jul 2012Oct 2012Jan 2013Apr 20132M4M6M30k35k
Value ($)Share countHistorical BIIB position of Aperio Group Source: stockzoa.comValue ($)Share count

Tip: Access up to 7 years of quarterly data

All positions including Biogen Idec held by Aperio Group consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Biogen Idec by Aperio Group

Quarter filed Position value Share count Share price at filing
2013-03-31 $7.1M 37k 192.62
2012-12-31 $5.1M 35k 146.38
2012-09-30 $4.9M 33k 149.21
2012-06-30 $4.6M 32k 144.38
2012-03-31 $3.8M 30k 126.00
2011-12-31 $3.2M 29k 110.06
2011-09-30 $2.5M 27k 93.15
2011-06-30 $2.8M 27k 106.91
2011-03-31 $2.1M 28k 73.46