Calamos Advisors’s ChampionX CHX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$17.6M	Sell	710,103 -784,397	-52%	-$19.5M	0.07%	287
2025 Q1	$44.5M	Hold	1,494,500	–	–	0.19%	118
2024 Q4	$40.6M	Buy	1,494,500 +1,232,500	+470%	+$33.5M	0.17%	129
2024 Q3	$7.9M	Hold	262,000	–	–	0.03%	442
2024 Q2	$8.7M	Buy	+262,000	New	+$8.7M	0.04%	413