Quantitative Systematic Strategies’s Aimco AIV Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q4	–	Sell	-55,746	Closed	-$250K	–	600
2020 Q3	$250K	Buy	+55,746	New	+$270K	0.04%	484
2020 Q1	–	Sell	-408,175	Closed	-$2.81M	–	255
2019 Q4	$2.81M	Buy	408,175 +39,598	+11%	+$280K	0.41%	72
2019 Q3	$2.56M	Buy	+368,577	New	+$2.5M	0.59%	44
2019 Q1	–	Sell	-282,383	Closed	-$1.65M	–	384
2018 Q4	$1.65M	Sell	282,383 -386,278	-58%	-$2.3M	0.37%	71
2018 Q3	$3.93M	Buy	668,661 +348,781	+109%	+$2.01M	0.75%	4
2018 Q2	$1.8M	Buy	+319,880	New	+$1.74M	0.33%	74
2018 Q1	–	Sell	-95,254	Closed	-$555K	–	613
2017 Q4	$555K	Buy	+95,254	New	+$561K	0.14%	254
2017 Q3	–	Sell	-192,077	Closed	-$1.09M	–	441
2017 Q2	$1.09M	Buy	+192,077	New	+$1.12M	0.28%	126
2016 Q3	–	Sell	-38,615	Closed	-$223K	–	369
2016 Q2	$223K	Buy	+38,615	New	+$214K	0.1%	257
2015 Q1	–	Sell	-102,671	Closed	-$519K	–	411
2014 Q4	$519K	Buy	+102,671	New	+$489K	0.21%	160
2014 Q1	–	Sell	-150,256	Closed	-$522K	–	280
2013 Q4	$522K	Buy	+150,256	New	+$539K	0.42%	84