AAP

Ardsley Advisory Partners’s Merck MRK Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2024 Q2	–	Sell	-61,000	Closed	-$8.05M	–	137
2024 Q1	$8.05M	Buy	+61,000	New	+$8.05M	1.16%	25
2020 Q4	–	Sell	-8,500	Closed	-$704K	–	151
2020 Q3	$704K	Buy	8,500 +4,500	+113%	+$373K	0.14%	70
2020 Q2	$309K	Sell	4,000 -1,150	-22%	-$88.8K	0.07%	90
2020 Q1	$397K	Buy	+5,150	New	+$397K	0.16%	62
2019 Q4	–	Sell	-6,500	Closed	-$547K	–	153
2019 Q3	$547K	Sell	6,500 -500	-7%	-$42.1K	0.12%	72
2019 Q2	$587K	Buy	+7,000	New	+$587K	0.09%	70
2019 Q1	–	Sell	-6,000	Closed	-$458K	–	133
2018 Q4	$458K	Sell	6,000 -1,500	-20%	-$115K	0.12%	62
2018 Q3	$532K	Sell	7,500 -97,500	-93%	-$6.92M	0.07%	88
2018 Q2	$6.37M	Buy	105,000 +100,500	+2,233%	+$6.1M	0.96%	38
2018 Q1	$245K	Buy	+4,500	New	+$245K	0.04%	121
2017 Q4	–	Sell	-5,000	Closed	-$320K	–	150
2017 Q3	$320K	Buy	+5,000	New	+$320K	0.04%	96
2017 Q1	–	Sell	-7,500	Closed	-$442K	–	161
2016 Q4	$442K	Buy	+7,500	New	+$442K	0.07%	83
2016 Q3	–	Hold	0	–	–	–	176
2015 Q3	–	Sell	-8,000	Closed	-$462K	–	156
2015 Q2	$462K	Sell	8,000 -3,000	-27%	-$173K	0.06%	113
2015 Q1	$632K	Hold	11,000	–	–	0.09%	84
2014 Q4	$625K	Buy	11,000 +1,000	+10%	+$56.8K	0.1%	82
2014 Q3	$593K	Buy	10,000 +2,500	+33%	+$148K	0.08%	86
2014 Q2	$434K	Hold	7,500	–	–	0.06%	148
2014 Q1	$426K	Buy	7,500 +2,500	+50%	+$142K	0.06%	125
2013 Q4	$250K	Hold	5,000	–	–	0.03%	128
2013 Q3	$238K	Sell	5,000 -1,000	-17%	-$47.6K	0.05%	107
2013 Q2	$279K	Buy	+6,000	New	+$279K	0.06%	96