William Blair 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
2025 Q3	–	Sell	-4,100	Closed	-$675K	–	431
2025 Q2	$675K	Sell	4,100 -1,038,346	-100%	-$153M	﹤0.01%	370
2025 Q1	$150M	Sell	1,042,446 -50,427	-5%	-$9.29M	0.42%	67
2024 Q4	$209M	Sell	1,092,873 -240,379	-18%	-$38.6M	0.51%	57
2024 Q3	$166M	Buy	1,333,252 +226,759	+20%	+$29.8M	0.41%	85
2024 Q2	$160M	Sell	1,106,493 -205,879	-16%	-$31.1M	0.42%	77
2024 Q1	$216M	Sell	1,312,372 -31,643	-2%	-$4.25M	0.56%	51
2023 Q4	$183M	Sell	1,344,015 -352,396	-21%	-$47.6M	0.53%	56
2023 Q3	$287M	Sell	1,696,411 -84,653	-5%	-$14.2M	0.95%	13
2023 Q2	$285M	Sell	1,781,064 -1,660	-0.1%	-$212K	0.91%	16
2023 Q1	$224M	Buy	1,782,724 +64,280	+4%	+$8.27M	0.78%	30
2022 Q4	$198M	Buy	1,718,444 +504,499	+42%	+$81M	0.76%	36
2022 Q3	$224M	Buy	1,213,945 +10,544	+0.9%	+$1.95M	0.88%	26
2022 Q2	$201M	Buy	1,203,401 +436,900	+57%	+$74.6M	0.75%	33
2022 Q1	$132M	Buy	766,501 +69,586	+10%	+$9.77M	0.39%	88
2021 Q4	$111M	Buy	696,915 +72,165	+12%	+$12.8M	0.3%	110
2021 Q3	$119M	Buy	624,750 +615,731	+6,827%	+$106M	0.34%	99
2021 Q2	$1.32M	Sell	9,019 -69,216	-88%	-$10.2M	﹤0.01%	302
2021 Q1	$11.1M	Sell	78,235 -45,613	-37%	-$6.44M	0.04%	275
2020 Q4	$14.6M	Buy	+123,848	New	+$12M	0.05%	242