CSGP
CoStar Group, Inc.
CoStar Group operates commercial real estate data and marketplaces, with a strong insider cluster buy of $3.48M in 180 days and active trading by two House members on Armed Services and Intelligence committees.
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Govt Dependence
0/100
Regulatory Density
30/100
Lobbying Intensity
5/100
Political Signal
BULLISH
BusinessWhat CSGP does
CoStar Group provides information, analytics, and online marketplaces for commercial real estate, hospitality, and related industries. Its revenue is derived from subscription-based access to its proprietary databases and marketplace platforms. The company has no reported federal contracts and minimal direct lobbying spend.
12 months past · 3 months futureCSGP activity timeline
Congress
buy
sell
Insider · Form 4
open-market buy
Hedge fund · 13F
opened
+ added
− trimmed
closed
holds
Bills
past action (this ticker)
upcoming markup (sector)
★ carveout (this ticker)
246 trading days ·
18 congressional trades shown
·
0 insider buys
·
10 13F filings
·
0 past bill actions
·
5 upcoming markups
Executive Branch ConflictsCSGP held by Trump-administration officials
1 cabinet/senior official reported CSGP positions in OGE Form 278 disclosures across 32 filings.
Donald J. Trump
President · White House
COSTAR GROUP INC
Donald J. Trump
President · White House
COSTAR GROUP INC
Donald J. Trump
President · White House
COSTAR GROUP INC
Donald J. Trump
President · White House
COSTAR GROUP INC
Donald J. Trump
President · White House
COSTAR GROUP INC
Donald J. Trump
President · White House
COSTAR GROUP INC
Donald J. Trump
President · White House
COSTAR GROUP INC
Donald J. Trump
President · White House
COSTAR GROUP INC
Donald J. Trump
President · White House
COSTAR GROUP INC
Donald J. Trump
President · White House
COSTAR GROUP INC
Donald J. Trump
President · White House
COSTAR GROUP INC
Donald J. Trump
President · White House
COSTAR GROUP INC
Lifetime Government AwardsCSGP federal contracts by year
$6M
total awarded · 2004–2013
29
contracts on file
2011
peak year ($1M)
Top contracts by award amount
$1.2M
General Services Administration
2011-07-24
REAL PROPERTY SUBSCRIPTION SERVICES
$945K
Department of the Treasury
2007-08-06
WEB BASED COMMERCIAL REAL ESTATE DATABAS
$906K
Department of the Treasury
2010-08-24
COSTAR DATABASE
$826K
General Services Administration
2006-11-27
GSA - REGION 3 IN PHILADEPHIA, PA SEEKS 28 USER LICENSES FOR ACCESS TO
$805K
Department of the Treasury
2012-07-12
IGF::OT::IGF OTHER FUNCTIONS - REAL ESTATE WEB-BASED ACCESS
10 years · 29 contracts
Smart Money · 13F HoldingsHedge funds holding CSGP
$72.92B
Total CSGP held by tracked 13F funds
6
Funds with CSGP positions
+1
Funds opened this quarter
Tiger Global Management
$60.51B
-34%
6 overlap
2026-03-31
Two Sigma Investments
$12.22B
+10000%
6 overlap
2026-03-31
Viking Global Investors
$97M
-22%
9 overlap
2025-12-31
D.E. Shaw & Co.
$61M
holds
9 overlap
2025-12-31
Citadel Advisors
$27M
-76%
9 overlap
2025-12-31
Bridgewater Associates
$607K
opened
9 overlap
2025-12-31
Politicians Trading CSGPMembers of Congress with recent CSGP positions
7 politicians traded CSGP across 44 disclosed transactions totaling $499K (last 730 days).
Greed score = composite of trade frequency, volume & recency across the politician's entire history (not just CSGP). 0-30 LOW · 30-60 MID · 60+ HIGH.
Gilbert Ray Cisneros
20 buys
1 sell
$217K
2026-08-19
HIGH · 61
Jefferson Shreve
2 buys
2 sells
$130K
2025-05-12
LOW · 0
Ro Khanna
5 buys
4 sells
$72K
2026-01-29
LOW · 0
Lisa C. McClain
2 buys
2 sells
$32K
2025-09-25
LOW · 0
William R. Keating
2 buys
$16K
2025-01-21
LOW · 0
Julie Johnson
2 sells
$16K
2025-01-15
LOW · 15
Robert P. Bresnahan
2 sells
$16K
2025-05-15
LOW · 0
Congressional TradesWho in Congress is trading CSGP
2026-08-19
Gilbert Ray Cisneros
Purchase
$1,001 - $15,000
2026-04-14
Gilbert Ray Cisneros
Sale
$1,001 - $15,000
2026-03-13
Gilbert Ray Cisneros
Purchase
$1,001 - $15,000
2026-01-28
Gilbert Ray Cisneros
Purchase
$1,001 - $15,000
2026-01-29
Ro Khanna
Purchase
$1,001 - $15,000
2026-01-06
Ro Khanna
Sale
$1,001 - $15,000
2026-01-13
Ro Khanna
Sale
$1,001 - $15,000
2025-12-10
Gilbert Ray Cisneros
Purchase
$1,001 - $15,000
2025-11-10
Ro Khanna
Sale
$1,001 - $15,000
2025-11-03
Ro Khanna
Sale
$1,001 - $15,000
2025-10-15
Gilbert Ray Cisneros
purchase
$1,001 - $15,000
2025-10-15
Gilbert Ray Cisneros
Purchase
$1,001 - $15,000
30+ trades on file · most recent 2026-09-11
Corporate Insiders · Form 4What CEOs, CFOs, and directors are doing with their own stock
No Form 4 activity recorded in the last 180 days.
Bills Affecting CSGPLive legislation impacting this stock
SJRES.28 · 119th
A joint resolution disapproving the rule submitted by the Bureau of Consumer Financial Protection relating to "Defining Larger Par
HR.1968 · 119th
Full-Year Continuing Appropriations and Extensions Act, 2025
S.870 · 118th
An act to authorize appropriations for the United States Fire Administration and firefighter assistance grant programs, to advance
SJRES.39 · 119th
A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted b
HR.1944 · 119th
10 Percent Credit Card Interest Rate Cap Act
HR.1914 · 119th
HIRE CREDIT Act
S.885 · 119th
Strategy and Investment in Rural Housing Preservation Act of 2025
HR.1846 · 119th
Federal Reserve Board Abolition Act
S.869 · 119th
Federal Reserve Board Abolition Act
S.780 · 119th
SAFE Lending Act of 2025
Political ProfileWhere CSGP sits in Washington
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STRUCTURAL: Lobbying alignment with 8 House Democrats on committees like Armed Services, Intelligence, and Judiciary (get_political_influence.lobbying_patterns). EVIDENTIARY: Strong insider cluster buy: 4 distinct insiders purchased $3.48M in 180 days, led by CEO's $2.48M buy (get_corporate_insider_signal.top_buys). Two congressional champions show repeated purchase activity (Top congressional traders). Net: Strong evidentiary buy signals from corporate and congressional insiders outweigh minimal structural lobbying footprint.
Capitol Hill AlliesChampions & critics
Congressional champions
Congressional critics
- No specific congressional critics identified.
LobbyingWho's hired to advocate for CSGP
PENN AVENUE PARTNERS · $60K general
Member intelligence layer
Live signals + predictions for CSGP — for Founders
The free page above gives you the public record. Members see the real-time intelligence layer on top of it:
- Live 7-layer signal scores when Congress trades CSGP
- Bill Pass Index v2 odds for every bill on the watch list
- Iron Triangle alerts (committee × donor × trade)
- SEC Form 4 cluster detection (CEO + CFO + director buys)
- Whale-Opportunity expected-value ranking
- Custom watchlist alerts via email + Discord
Frequently AskedAbout CSGP & political exposure
Does CoStar Group, Inc. (CSGP) hold federal contracts?
Yes. CoStar Group, Inc. has 29 federal contract awards totaling $6,033,500, primarily from agencies including Department of Defense, Department of Housing and Urban Development, Department of the Treasury. See full contract list and amounts on this page.
Which Trump cabinet officials own CSGP stock?
1 Trump cabinet members or senior White House staff have disclosed holdings in CSGP on their OGE 278 financial disclosures, including Donald J. Trump. See the Cabinet Conflicts panel for details.
Has Congress traded CSGP stock?
142 congressional trades by 13 unique members of Congress, most recently on 2026-08-19. See the Congressional Trading panel for politician-by-politician breakdown.
What is CSGP political risk profile?
Government dependence: 0/100. Lobbying intensity: 5/100. Political signal: bullish. Donor party split: R 0% / D 100%.
How does GovGreed track CSGP political activity?
GovGreed integrates STOCK Act congressional trade disclosures, FEC contributions, OGE executive-branch disclosures, USASpending federal contracts, Senate LDA lobbying filings, and SEC Form 4 corporate insider trades into a single queryable graph. CSGP data is updated daily from these official federal sources.