Tiverton Asset Management’s NxStage Medical Inc. NXTM Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2018 Q2	–	Sell	-14,494	Closed	-$360K	–	542
2018 Q1	$360K	Sell	14,494 -42,984	-75%	-$1.07M	0.03%	251
2017 Q4	$1.39M	Sell	57,478 -40,926	-42%	-$992K	0.09%	170
2017 Q3	$2.72M	Sell	98,404 -12,338	-11%	-$341K	0.15%	133
2017 Q2	$2.78M	Sell	110,742 -36,914	-25%	-$925K	0.15%	139
2017 Q1	$3.96M	Hold	147,656	–	–	0.2%	134
2016 Q4	$3.87M	Hold	147,656	–	–	0.23%	119
2016 Q3	$3.69M	Sell	147,656 -37,999	-20%	-$950K	0.3%	104
2016 Q2	$2.95M	Sell	185,655 -130,099	-41%	-$2.07M	0.12%	123
2016 Q1	$4.73M	Sell	315,754 -159,246	-34%	-$2.39M	0.16%	113
2015 Q4	$10.4M	Sell	475,000 -225,000	-32%	-$4.93M	0.33%	91
2015 Q3	$11M	Hold	700,000	–	–	0.24%	92
2015 Q2	$10M	Hold	700,000	–	–	0.2%	115
2015 Q1	$12.1M	Hold	700,000	–	–	0.25%	94
2014 Q4	$12.6M	Hold	700,000	–	–	0.26%	92
2014 Q3	$9.19M	Hold	700,000	–	–	0.21%	96
2014 Q2	$10.1M	Hold	700,000	–	–	0.23%	96
2014 Q1	$8.92M	Hold	700,000	–	–	0.19%	105
2013 Q4	$7M	Hold	700,000	–	–	0.15%	105
2013 Q3	$9.21M	Hold	700,000	–	–	0.22%	95
2013 Q2	$10M	Buy	+700,000	New	+$10M	0.26%	86