Ghost Tree Capital’s Horizon Therapeutics Public Limited Company Ordinary Shares HZNP Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q4	–	Sell	-75,000	Closed	-$4.64M	–	55
2022 Q3	$4.64M	Sell	75,000 -25,000	-25%	-$1.75M	1.9%	28
2022 Q2	$7.98M	Buy	+100,000	New	+$9.47M	5.48%	8
2018 Q1	–	Sell	-400,000	Closed	-$5.84M	–	77
2017 Q4	$5.84M	Buy	+400,000	New	+$5.62M	2.02%	29
2017 Q1	–	Hold	0	–	–	–	99
2016 Q4	–	Sell	-225,000	Closed	-$4.08M	–	113
2016 Q3	$4.08M	Sell	225,000 -25,000	-10%	-$488K	1.18%	50
2016 Q2	$4.12M	Sell	250,000 -175,000	-41%	-$2.83M	1.95%	35
2016 Q1	$7.04M	Buy	+425,000	New	+$7.44M	5.72%	7
2015 Q4	–	Sell	-275,000	Closed	-$5.45M	–	88
2015 Q3	$5.45M	Buy	275,000 +75,000	+38%	+$2.37M	2.69%	14
2015 Q2	$6.95M	Buy	+200,000	New	+$6.1M	2.32%	13
2015 Q1	–	Sell	-300,000	Closed	-$3.87M	–	92
2014 Q4	$3.87M	Sell	300,000 -125,000	-29%	-$1.56M	2.26%	22
2014 Q3	$5.22M	Buy	+425,000	New	+$4.94M	3.63%	6
2014 Q2	–	Sell	-130,000	Closed	-$1.97M	–	91
2014 Q1	$1.97M	Buy	130,000 +30,000	+30%	+$339K	2.03%	31
2013 Q4	$762K	Buy	+100,000	New	+$539K	0.7%	55