CoStar Group Inc

CSGP

CoStar Group Inc (CSGP) is a leading provider of commercial real estate information, analytics, and online marketplaces. The company offers comprehensive data on properties, leasing, sales, and market trends, serving real estate professionals, investors, and industry stakeholders worldwide. CoStar's platforms enable clients to make informed decisions through extensive databases and sophisticated analytical tools.

$29.78 +0.63 (2.07%)
🚫 CoStar Group Inc does not pay dividends

Company News

PropTech Market Size Expected to Reach USD 165 Billion by 2035 | SNS Insider
GlobeNewswire Inc. • Unknown • May 18, 2026

The PropTech market is experiencing rapid expansion, valued at $43 billion in 2025 and projected to reach $165 billion by 2035 with a 13.9% CAGR. Growth is driven by AI-powered property management solutions, smart building technologies, cloud computing, and blockchain-based transactions. The U.S. market alone is expected to grow from $11 billion ...

Lumentum Holdings Inc. to Join the Nasdaq-100 Index® Beginning May 18, 2026
GlobeNewswire Inc. • Na • May 9, 2026

Nasdaq announced that Lumentum Holdings Inc. (LITE) will replace CoStar Group, Inc. (CSGP) as a component of the Nasdaq-100 Index effective May 18, 2026. The Nasdaq-100 Index tracks 100 of the largest Nasdaq-listed non-financial companies and is tracked by over 200 investment products with $600 billion in assets under management globally.

Tech Rallies Ahead Of Nvidia Earnings, Bitcoin Jumps 7%: What's Moving Markets Wednesday?
Benzinga • Piero Cingari • February 25, 2026

Markets rallied on Wednesday with risk appetite returning as investors positioned ahead of Nvidia's earnings report. The Nasdaq 100 climbed 1.2%, S&P 500 rose 0.7%, and Bitcoin jumped 7%. Tech and software stocks led gains, while energy and consumer staples lagged. Notable earnings movers included strong performances from Circle Internet Group, C...

3 Large Cap Stocks Announce Big Buyback Boosts Amid +20% Falls
Investing.com • Leo Miller • January 28, 2026

Three large-cap stocks—Automatic Data Processing (ADP), CoStar Group (CSGP), and Paychex (PAYX)—have announced significant share buyback programs totaling $8.5 billion combined, despite experiencing substantial stock price declines of 20-32% from their highs. The buyback announcements suggest management confidence that shares are undervalued,...

Roblox, First Solar, And League Enterprise Are Among Top 10 Large Cap Losers Last Week (Jan. 5-Jan. 9): Are the Others in Your Portfolio?
Benzinga • Nabaparna Bhattacharya • January 11, 2026

Ten large-cap stocks experienced significant declines during the week of January 5-9, 2026. Notable losers include Madrigal Pharmaceuticals (down 11.57%), First Solar (down 14.46% following a Jefferies downgrade), Astera Labs (down 12.18%), and Roblox (down 9.99%). Other major decliners include CoStar Group, American International Group, NRG Ener...

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