Parallax Volatility Advisers’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	–	Sell	-2	Closed	-$134	–	1574
2025 Q4	$134	Hold	2	–	–	﹤0.01%	1593
2025 Q3	$169	Buy	+2	New	+$177	﹤0.01%	1557
2025 Q2	–	Hold	0	–	–	–	1653
2024 Q1	–	Sell	-45	Closed	-$3.93K	–	1997
2023 Q4	$3.93K	Sell	45 -229	-84%	-$18.5K	﹤0.01%	2053
2023 Q3	$21.1K	Buy	+274	New	+$22.7K	﹤0.01%	2079
2023 Q1	–	Hold	0	–	–	–	2858
2022 Q4	–	Hold	0	–	–	–	3014
2022 Q3	–	Hold	0	–	–	–	3185
2020 Q4	–	Sell	-2,760	Closed	-$234K	–	2700
2020 Q3	$234K	Buy	+2,760	New	+$220K	﹤0.01%	2490
2018 Q4	–	Sell	-1,070	Closed	-$45K	–	3018
2018 Q3	$45K	Buy	1,070 +970	+970%	+$41.5K	﹤0.01%	1914
2018 Q2	$4K	Buy	+100	New	+$3.85K	﹤0.01%	1841
2014 Q3	–	Sell	-4,400	Closed	-$70K	–	4216
2014 Q2	$70K	Buy	4,400 +3,330	+311%	+$54K	﹤0.01%	2724
2014 Q1	$20K	Sell	1,070 -1,230	-53%	-$23.2K	﹤0.01%	2787
2013 Q4	$42K	Buy	+2,300	New	+$40.7K	﹤0.01%	2311