NumerixS Investment Technologies’s Owens Corning OC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q3	–	Sell	-1,295	Closed	-$72K	–	582
2020 Q2	$72K	Buy	+1,295	New	+$60.4K	0.02%	695
2020 Q1	–	Sell	-3,902	Closed	-$254K	–	1197
2019 Q4	$254K	Buy	3,902 +2,900	+289%	+$186K	0.05%	417
2019 Q3	$63K	Buy	+1,002	New	+$57.4K	0.02%	674
2019 Q2	–	Sell	-9,344	Closed	-$436K	–	1260
2019 Q1	$436K	Buy	9,344 +6,044	+183%	+$296K	0.06%	401
2018 Q4	$144K	Sell	3,300 -2,925	-47%	-$142K	0.05%	445
2018 Q3	$342K	Buy	6,225 +5,125	+466%	+$309K	0.06%	409
2018 Q2	$69K	Buy	+1,100	New	+$76K	0.02%	854
2018 Q1	–	Sell	-700	Closed	-$64K	–	1212
2017 Q4	$64K	Sell	700 -5,198	-88%	-$438K	0.01%	804
2017 Q3	$456K	Sell	5,898 -1,002	-15%	-$70.1K	0.1%	253
2017 Q2	$462K	Sell	6,900 -20,700	-75%	-$1.3M	0.07%	367
2017 Q1	$1.69M	Buy	27,600 +15,100	+121%	+$866K	0.2%	115
2016 Q4	$645K	Buy	+12,500	New	+$648K	0.08%	315
2015 Q4	–	Sell	-18,500	Closed	-$775K	–	850
2015 Q3	$775K	Buy	+18,500	New	+$815K	0.09%	277