ClearBridge LLC (Maryland)’s Biogen BIIB Stock Holding History

ClearBridge LLC (Maryland)’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
2018 Q4	$2.7M	Sell	8,958 -62	-0.7%	-$19.8K	0.82%	46
2018 Q3	$3.19M	Buy	+9,020	New	+$3.11M	0.78%	44
2017 Q4	–	Sell	-214,690	Closed	-$67.2M	–	180
2017 Q3	$67.2M	Sell	214,690 -10,950	-5%	-$3.24M	1.45%	19
2017 Q2	$61.2M	Sell	225,640 -1,240	-0.5%	-$328K	1.3%	31
2017 Q1	$62M	Sell	226,880 -48,820	-18%	-$13.8M	1.34%	29
2016 Q4	$78.2M	Sell	275,700 -153,470	-36%	-$45.5M	1.77%	19
2016 Q3	$134M	Buy	429,170 +2,300	+0.5%	+$681K	2.56%	10
2016 Q2	$103M	Buy	426,870 +90,840	+27%	+$23.9M	2.05%	17
2016 Q1	$87.5M	Buy	336,030 +98,500	+41%	+$26M	1.73%	26
2015 Q4	$72.8M	Buy	+237,530	New	+$68.3M	1.39%	33

Other funds holding BIIB

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Primecap Management

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

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

Wellington Management Group

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Capital World Investors

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

AQR Capital Management

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return