Parametric Portfolio Associates’s Quantum Corp QMCO Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q1	$276K	Buy	6,071 +4,698	+342%	+$344K	﹤0.01%	3317
2021 Q4	$152K	Buy	1,373 +184	+15%	+$21K	﹤0.01%	3480
2021 Q3	$123K	Sell	1,189 -40	-3%	-$4.71K	﹤0.01%	3509
2021 Q2	$169K	Buy	1,229 +695	+130%	+$112K	﹤0.01%	3429
2021 Q1	$89K	Buy	534 +18	+3%	+$2.87K	﹤0.01%	3979
2020 Q4	$63K	Buy	+516	New	+$54.9K	﹤0.01%	3929
2018 Q4	–	Sell	-2,859	Closed	-$137K	–	3948
2018 Q3	$137K	Buy	2,859 +87	+3%	+$3.55K	﹤0.01%	3819
2018 Q2	$122K	Sell	2,772 -314	-10%	-$21.1K	﹤0.01%	3786
2018 Q1	$225K	Sell	3,086 -1	-0%	-$97	﹤0.01%	3720
2017 Q4	$348K	Buy	3,087 +1,438	+87%	+$155K	﹤0.01%	3510
2017 Q3	$202K	Buy	1,649 +965	+141%	+$129K	﹤0.01%	3851
2017 Q2	$107K	Buy	684 +556	+434%	+$86.4K	﹤0.01%	3918
2017 Q1	$18K	Buy	128 +13	+11%	+$1.87K	﹤0.01%	3768
2016 Q4	$15K	Sell	115 -8	-7%	-$1.05K	﹤0.01%	3765
2016 Q3	$14K	Sell	123 -2,614	-96%	-$255K	﹤0.01%	3755
2016 Q2	$184K	Sell	2,737 -50	-2%	-$3.63K	﹤0.01%	3631
2016 Q1	$272K	Sell	2,787 -12	-0.4%	-$1.15K	﹤0.01%	3640
2015 Q4	$416K	Sell	2,799 -95	-3%	-$13K	﹤0.01%	3375
2015 Q3	$323K	Sell	2,894 -56	-2%	-$10.4K	﹤0.01%	2923
2015 Q2	$793K	Sell	2,950 -44	-1%	-$13.4K	﹤0.01%	2959
2015 Q1	$766K	Buy	2,994 +23	+0.8%	+$6.07K	﹤0.01%	2984
2014 Q4	$837K	Buy	2,971 +6	+0.2%	+$1.38K	﹤0.01%	2918
2014 Q3	$550K	Sell	2,965 -15	-0.5%	-$2.98K	﹤0.01%	3133
2014 Q2	$582K	Sell	2,980 -20	-0.7%	-$3.65K	﹤0.01%	3123
2014 Q1	$586K	Buy	3,000 +61	+2%	+$11.9K	﹤0.01%	3076
2013 Q4	$564K	Sell	2,939 -68	-2%	-$13.9K	﹤0.01%	3085
2013 Q3	$664K	Sell	3,007 -26	-0.9%	-$6.36K	﹤0.01%	2901
2013 Q2	$665K	Buy	+3,033	New	+$678K	﹤0.01%	2751