Stock Transactions

BIOGEN INC

Filing Period:
Transaction Type:
FundPrevious SharesCurrent Shares
Change in Shares
Previous Portfolio Weightage (%)Current Portfolio Weightage (%)
Change in Weight (%)
Type
RENAISSANCE TECHNOLOGIES LLC964,406399,196+565,2100.200.12-0.08sell
CITIGROUP INC202,299573,844+371,5450.020.07+0.05buy
VANGUARD GROUP INC17,289,23517,447,092+157,8570.040.050.00buy
ProShare Advisors LLC197,16441,496+155,6680.060.010.00sell
Allianz Asset Management GmbH396,803247,722+149,0810.070.05-0.02sell
GEODE CAPITAL MANAGEMENT, LLC4,068,7814,199,399+130,6180.040.050.00buy
NORDEA INVESTMENT MANAGEMENT AB132,58314,022+118,5610.020.000.00sell
BNP PARIBAS FINANCIAL MARKETS395,938508,067+112,1290.050.060.00buy
Zurcher Kantonalbank (Zurich Cantonalbank)348,404452,442+104,0380.110.180.00buy
THOMPSON SIEGEL & WALMSLEY LLC306,442228,807+77,6350.700.680.00sell
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