Thompson Siegel & Walmsley’s CoStar Group CSGP Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$24.8M	Buy	+615,251	New	+$32M	0.44%	75
2023 Q3	–	Sell	-3,000	Closed	-$267K	–	541
2023 Q2	$267K	Sell	3,000 -1,000	-25%	-$77.2K	﹤0.01%	339
2023 Q1	$275K	Sell	4,000 -1,000	-20%	-$73.8K	﹤0.01%	332
2022 Q4	$386K	Buy	5,000 +3,000	+150%	+$234K	0.01%	303
2022 Q3	$139K	Buy	+2,000	New	+$139K	﹤0.01%	365
2022 Q2	–	Sell	-9,000	Closed	-$599K	–	578
2022 Q1	$599K	Buy	9,000 +6,000	+200%	+$398K	0.01%	300
2021 Q4	$237K	Buy	+3,000	New	+$252K	﹤0.01%	363
2019 Q1	–	Sell	-15,000	Closed	-$506K	–	684
2018 Q4	$506K	Buy	+15,000	New	+$548K	0.01%	311
2017 Q2	–	Sell	-15,500	Closed	-$321K	–	842
2017 Q1	$321K	Buy	+15,500	New	+$315K	﹤0.01%	419
2014 Q4	–	Sell	-29,900	Closed	-$465K	–	696
2014 Q3	$465K	Sell	29,900 -40,500	-58%	-$603K	0.01%	324
2014 Q2	$1.11M	Buy	70,400 +34,900	+98%	+$565K	0.02%	275
2014 Q1	$663K	Buy	+35,500	New	+$670K	0.01%	305