NumerixS Investment Technologies’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
2020 Q1	–	Sell	-800	Closed	-$67K	–	1407
2019 Q4	$67K	Buy	+800	New	+$66.7K	0.01%	761
2019 Q2	–	Sell	-7,600	Closed	-$614K	–	1484
2019 Q1	$614K	Buy	+7,600	New	+$1.07M	0.08%	297
2018 Q4	–	Sell	-3,596	Closed	-$829K	–	1563
2018 Q3	$829K	Buy	3,596 +3,496	+3,496%	+$875K	0.16%	181
2018 Q2	$25K	Sell	100 -1,000	-91%	-$241K	0.01%	1002
2018 Q1	$216K	Buy	1,100 +200	+22%	+$39.1K	0.05%	376
2017 Q4	$169K	Buy	+900	New	+$174K	0.04%	510
2017 Q2	–	Sell	-10,038	Closed	-$1.19M	–	1507
2017 Q1	$1.19M	Buy	+10,038	New	+$1.24M	0.14%	184
2016 Q4	–	Sell	-1,900	Closed	-$180K	–	1491
2016 Q3	$180K	Sell	1,900 -7,800	-80%	-$676K	0.02%	710
2016 Q2	$848K	Sell	9,700 -8,280	-46%	-$739K	0.12%	245
2016 Q1	$1.91M	Buy	+17,980	New	+$1.84M	0.22%	103