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Advisory Research’s Biogen BIIB Stock Holding History

Advisory Research’s Portfolio BIIB Stock Details BIIB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2015
Q2 		– Sell
-659
Closed -$278K – 317
2015
Q1 		$278K Sell
659
-44
-6% -$17.3K ﹤0.01% 314
2014
Q4 		$239K Buy
703
+33
+5% +$10.7K ﹤0.01% 323
2014
Q3 		$222K Sell
670
-1
-0.1% -$330 ﹤0.01% 313
2014
Q2 		$212K Buy
671
+7
+1% +$2.11K ﹤0.01% 307
2014
Q1 		$203K Buy
+664
New +$211K ﹤0.01% 316

Other funds holding BIIB

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.47T AUM 27.86% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return