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CSGP
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Costar Group IncCSGP

Costar Group Inc (CSGP) has been traded by members of the U.S. Congress, with 42 total disclosures filed under the STOCK Act across 8 members of Congress. Congressional activity has been detected in the last 90 days.

42
TOTAL TRADES
8
POLITICIANS
1
LAST 90 DAYS
Real Estate
Sector
No
Bipartisan
🔒
Buy/Sell Split
Apr 2026
Last Disclosed
Congressional Trade Activity
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████████████████Apr 14, 2026$████
████████████████Sep 30, 2025$████
████████████████Jul 31, 2025$████
████████████████Jul 9, 2025$████
████████████████Jun 27, 2025$████

8 members of Congress have traded CSGP. Subscribe to Rumor Mill to see who.

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Frequently Asked Questions

Has Congress traded Costar Group Inc stock?

Yes. Members of Congress have disclosed 42 trades in CSGP under the STOCK Act.

How many members of Congress have traded CSGP?

8 members of Congress have disclosed trades in Costar Group Inc.

Is CSGP a bipartisan congressional trade?

Based on recent data, CSGP has not shown significant bipartisan trading activity in the last 90 days.

What sector is CSGP in?

Costar Group Inc is classified in the Real Estate sector.

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