Oakbrook Investments »

Biogen Idec shares owned by Oakbrook Investments

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

Historical chart of Oakbrook Investments investment in Biogen Idec

Tip: Access up to 7 years of quarterly data

All positions including Biogen Idec held by Oakbrook Investments 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 Oakbrook Investments

Quarter filed Position value Share count Share price at filing
2013-03-31 $11M 54k 192.61
2012-12-31 $15M 104k 146.37
2012-09-30 $15M 101k 149.21
2012-03-31 $6.7M 53k 126.00
2011-09-30 $8.4M 91k 93.15
2011-06-30 $4.8M 45k 106.91