Rock Springs Capital Management’s DBV Technologies DBVT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q2	–	Sell	-7,300	Closed	-$1.68M	–	148
2018 Q1	$1.68M	Hold	7,300	–	–	0.07%	136
2017 Q4	$1.8M	Hold	7,300	–	–	0.08%	134
2017 Q3	$3.1M	Hold	7,300	–	–	0.14%	120
2017 Q2	$2.61M	Hold	7,300	–	–	0.13%	117
2017 Q1	$2.57M	Hold	7,300	–	–	0.15%	116
2016 Q4	$2.56M	Hold	7,300	–	–	0.17%	106
2016 Q3	$2.65M	Hold	7,300	–	–	0.17%	113
2016 Q2	$2.38M	Hold	7,300	–	–	0.18%	111
2016 Q1	$2.38M	Buy	7,300 +4,800	+192%	+$1.56M	0.2%	108
2015 Q4	$908K	Hold	2,500	–	–	0.07%	116
2015 Q3	$890K	Buy	+2,500	New	+$890K	0.07%	119