Liberty Mutual Group Asset Management’s Biogen BIIB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-8,434	Closed	-$2.98M	–	115
2018 Q3	$2.98M	Hold	8,434	–	–	0.06%	97
2018 Q2	$2.45M	Buy	8,434 +7	+0.1%	+$1.97K	0.06%	110
2018 Q1	$2.31M	Hold	8,427	–	–	0.07%	125
2017 Q4	$2.69M	Sell	8,427 -433	-5%	-$139K	0.08%	111
2017 Q3	$2.77M	Sell	8,860 -16,761	-65%	-$4.96M	0.15%	109
2017 Q2	$6.95M	Buy	25,621 +6,884	+37%	+$1.82M	0.28%	57
2017 Q1	$5.12M	Sell	18,737 -4,177	-18%	-$1.18M	0.2%	73
2016 Q4	$6.5M	Sell	22,914 -1,242	-5%	-$368K	0.23%	70
2016 Q3	$7.56M	Buy	24,156 +6,211	+35%	+$1.84M	0.27%	52
2016 Q2	$4.34M	Buy	17,945 +3,391	+23%	+$894K	0.16%	93
2016 Q1	$3.79M	Buy	14,554 +961	+7%	+$254K	0.16%	109
2015 Q4	$4.16M	Buy	13,593 +3,496	+35%	+$1M	0.17%	130
2015 Q3	$2.95M	Buy	10,097 +818	+9%	+$270K	0.11%	172
2015 Q2	$3.75M	Sell	9,279 -4,098	-31%	-$1.64M	0.13%	130
2015 Q1	$5.65M	Sell	13,377 -608	-4%	-$240K	0.17%	85
2014 Q4	$4.75M	Buy	13,985 +207	+2%	+$67K	0.15%	106
2014 Q3	$4.56M	Sell	13,778 -162	-1%	-$53.4K	0.15%	110
2014 Q2	$4.39M	Sell	13,940 -44	-0.3%	-$13.2K	0.14%	118
2014 Q1	$4.28M	Buy	13,984 +889	+7%	+$282K	0.14%	109
2013 Q4	$3.66M	Sell	13,095 -1,256	-9%	-$325K	0.13%	138
2013 Q3	$3.46M	Buy	14,351 +3,010	+27%	+$674K	0.13%	144
2013 Q2	$2.44M	Buy	+11,341	New	+$2.42M	0.1%	263