Real Estate
NASDAQ NMS - GLOBAL MARKET
CSGP Costar Group Inc
13 members of Congress traded CSGP 69 times between 2014 and 2025.
69
Total Trades
13
Politicians
49%
Buys
2014–2025
Active Period
Party Breakdown
Republican
15 trades
Democrat
54 trades
Democrats account for 78% of disclosed CSGP trades in Congress.
Activity by Year
2025
20
2024
6
2023
6
2022
5
2021
4
2020
14
2019
7
2018
2
2017
2
2016
1
2015
1
2014
1
Disclosed Trades
Politician
Type
Date
Size
All data covers 2012 to end of 2025.
This is the historical record
CSGP is still being traded in Congress today.
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