Quantitative Systematic Strategies’s DexCom DXCM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q1	–	Sell	-8,900	Closed	-$823K	–	643
2020 Q4	$823K	Buy	8,900 +4,908	+123%	+$438K	0.12%	282
2020 Q3	$411K	Sell	3,992 -2,468	-38%	-$258K	0.07%	364
2020 Q2	$655K	Buy	6,460 +3,108	+93%	+$278K	0.13%	252
2020 Q1	$226K	Sell	3,352 -32,320	-91%	-$2.01M	0.18%	196
2019 Q4	$1.95M	Buy	35,672 +22,752	+176%	+$1.08M	0.29%	112
2019 Q3	$482K	Sell	12,920 -6,184	-32%	-$240K	0.11%	244
2019 Q2	$716K	Buy	+19,104	New	+$601K	0.13%	203
2018 Q4	–	Sell	-8,444	Closed	-$302K	–	727
2018 Q3	$302K	Buy	+8,444	New	+$262K	0.06%	415
2015 Q3	–	Sell	-31,640	Closed	-$626K	–	409
2015 Q2	$626K	Buy	+31,640	New	+$556K	0.14%	240