Prelude Capital Management’s Ceco Environmental CECO Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q2	–	Sell	-10,180	Closed	-$142K	–	1156
2023 Q1	$142K	Buy	+10,180	New	+$144K	0.01%	914
2020 Q4	–	Sell	-200	Closed	-$1K	–	1395
2020 Q3	$1K	Buy	+200	New	+$1.51K	﹤0.01%	1715
2019 Q3	–	Sell	-9,287	Closed	-$89K	–	1766
2019 Q2	$89K	Sell	9,287 -223	-2%	-$1.91K	0.01%	976
2019 Q1	$68K	Buy	+9,510	New	+$69K	0.01%	1051
2018 Q3	–	Sell	-2,300	Closed	-$14K	–	1758
2018 Q2	$14K	Buy	+2,300	New	+$12.6K	﹤0.01%	1420
2017 Q4	–	Sell	-1,600	Closed	-$14K	–	1399
2017 Q3	$14K	Buy	+1,600	New	+$13.7K	﹤0.01%	1378
2017 Q2	–	Sell	-2,000	Closed	-$21K	–	1626
2017 Q1	$21K	Sell	2,000 -14,000	-88%	-$169K	﹤0.01%	1272
2016 Q4	$223K	Buy	16,000 +5,200	+48%	+$63.4K	0.03%	539
2016 Q3	$122K	Buy	+10,800	New	+$110K	0.02%	750
2015 Q4	–	Sell	-11,700	Closed	-$96K	–	1476
2015 Q3	$96K	Buy	+11,700	New	+$110K	0.02%	853