Needham Investment Management’s Chart Industries GTLS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-12,500	Closed	-$2.58M	–	180
2025 Q4	$2.58M	Hold	12,500	–	–	0.16%	115
2025 Q3	$2.5M	Sell	12,500 -10,000	-44%	-$1.9M	0.17%	106
2025 Q2	$3.7M	Sell	22,500 -1,500	-6%	-$220K	0.3%	83
2025 Q1	$3.46M	Hold	24,000	–	–	0.32%	83
2024 Q4	$4.58M	Sell	24,000 -3,500	-13%	-$562K	0.35%	78
2024 Q3	$3.41M	Buy	27,500 +7,500	+38%	+$985K	0.26%	90
2024 Q2	$2.89M	Buy	20,000 +5,000	+33%	+$755K	0.24%	96
2024 Q1	$2.47M	Buy	15,000 +5,000	+50%	+$671K	0.23%	95
2023 Q4	$1.36M	Buy	+10,000	New	+$1.35M	0.17%	103
2023 Q2	–	Sell	-19,000	Closed	-$2.38M	–	122
2023 Q1	$2.38M	Sell	19,000 -8,500	-31%	-$1.09M	0.41%	64
2022 Q4	$3.17M	Buy	+27,500	New	+$4.42M	0.57%	53