Campbell & Co Investment Adviser’s Clean Harbors CLH Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.14M	Buy	+3,969	New	+$1.08M	0.06%	466
2025 Q2	–	Sell	-17,317	Closed	-$3.41M	–	1175
2025 Q1	$3.41M	Buy	+17,317	New	+$3.79M	0.26%	77
2023 Q1	–	Sell	-3,928	Closed	-$448K	–	836
2022 Q4	$448K	Sell	3,928 -19,172	-83%	-$2.24M	0.11%	365
2022 Q3	$2.54M	Buy	23,100 +18,713	+427%	+$2M	0.58%	9
2022 Q2	$385K	Buy	+4,387	New	+$423K	0.1%	368
2022 Q1	–	Sell	-2,444	Closed	-$244K	–	718
2021 Q4	$244K	Buy	+2,444	New	+$258K	0.08%	451
2019 Q3	–	Sell	-3,583	Closed	-$255K	–	619
2019 Q2	$255K	Buy	+3,583	New	+$249K	0.12%	369
2019 Q1	–	Sell	-12,730	Closed	-$696K	–	520
2018 Q4	$696K	Buy	+12,730	New	+$793K	0.69%	4
2018 Q3	–	Sell	-5,792	Closed	-$322K	–	412
2018 Q2	$322K	Buy	+5,792	New	+$297K	0.25%	171