Acadian Asset Management’s Stamps.com, Inc. STMP Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-1,052	Closed	-$211K	–	2162
2021 Q2	$211K	Sell	1,052 -123	-10%	-$24.1K	﹤0.01%	1425
2021 Q1	$235K	Sell	1,175 -530	-31%	-$113K	﹤0.01%	1445
2020 Q4	$334K	Buy	1,705 +247	+17%	+$54.2K	﹤0.01%	1362
2020 Q3	$351K	Buy	1,458 +586	+67%	+$140K	﹤0.01%	1250
2020 Q2	$160K	Sell	872 -7,050	-89%	-$1.21M	﹤0.01%	1567
2020 Q1	$1.03M	Buy	+7,922	New	+$830K	0.01%	784
2019 Q4	–	Sell	-996	Closed	-$74K	–	2198
2019 Q3	$74K	Sell	996 -2,685	-73%	-$158K	﹤0.01%	1549
2019 Q2	$167K	Buy	3,681 +1,816	+97%	+$104K	﹤0.01%	1269
2019 Q1	$152K	Buy	+1,865	New	+$262K	﹤0.01%	1421
2018 Q4	–	Sell	-14,927	Closed	-$3.38M	–	1953
2018 Q3	$3.38M	Sell	14,927 -5,006	-25%	-$1.25M	0.01%	449
2018 Q2	$5.04M	Buy	+19,933	New	+$4.8M	0.02%	385
2016 Q1	–	Sell	-35,544	Closed	-$3.9M	–	1647
2015 Q4	$3.9M	Buy	35,544 +32,508	+1,071%	+$2.98M	0.02%	435
2015 Q3	$225K	Buy	+3,036	New	+$236K	﹤0.01%	886
2014 Q1	–	Sell	-20,169	Closed	-$849K	–	1177
2013 Q4	$849K	Buy	+20,169	New	+$903K	﹤0.01%	609