Rodney Square Management Corporation »

Biogen Idec shares owned by Rodney Square Management Corporation

Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Rodney Square Management Corporation from 13F filings

Historical chart of Rodney Square Management Corporation investment in Biogen Idec

Tip: Access up to 7 years of quarterly data

All positions including Biogen Idec held by Rodney Square Management Corporation 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 Rodney Square Management Corporation

Quarter filed Position value Share count Share price at filing
2012-12-31 $1.7M 11k 146.71
2012-09-30 $1.8M 12k 149.26
2012-03-31 $1.4M 11k 125.98
2011-12-31 $2.1M 19k 110.05
2011-09-30 $1.3M 14k 93.12
2011-06-30 $1.5M 14k 106.94
2011-03-31 $1.1M 14k 73.40
2010-12-31 $966k 14k 67.08