Matarin Capital Management’s Biogen BIIB Stock Holding History

Matarin Capital Management’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
2020 Q4	–	Sell	-10,860	Closed	-$3.08M	–	189
2020 Q3	$3.08M	Sell	10,860 -116	-1%	-$32.4K	0.65%	70
2020 Q2	$2.94M	Sell	10,976 -21	-0.2%	-$6.31K	0.59%	77
2020 Q1	$3.48M	Sell	10,997 -2,806	-20%	-$852K	0.54%	90
2019 Q4	$4.1M	Sell	13,803 -3,365	-20%	-$934K	0.39%	119
2019 Q3	$4M	Buy	+17,168	New	+$4M	0.3%	120
2017 Q2	–	Sell	-12,543	Closed	-$3.43M	–	277
2017 Q1	$3.43M	Sell	12,543 -549	-4%	-$155K	0.34%	117
2016 Q4	$3.71M	Buy	13,092 +11,283	+624%	+$3.34M	0.42%	92
2016 Q3	$566K	Buy	+1,809	New	+$536K	0.06%	195
2014 Q4	–	Sell	-3,566	Closed	-$1.18M	–	150
2014 Q3	$1.18M	Sell	3,566 -167	-4%	-$55.1K	0.54%	87
2014 Q2	$1.18M	Buy	3,733 +1,410	+61%	+$424K	0.52%	88
2014 Q1	$711K	Buy	+2,323	New	+$737K	0.42%	92
2013 Q4	–	Sell	-953	Closed	-$229K	–	127
2013 Q3	$229K	Sell	953 -24	-2%	-$5.37K	0.19%	153
2013 Q2	$210K	Buy	+977	New	+$209K	0.21%	151

Other funds holding BIIB

Primecap Management

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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

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Wellington Management Group

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

ClearBridge Investments

ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return

Renaissance Technologies

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

JP Morgan Chase

JP Morgan Chase New York $1.47T AUM 27.86% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return