CoStar Group, Inc. company logo
CoStar Group, Inc. logo

CoStar Group, Inc. (CSGP) Market Cap

Market Cap

$13.12B$271.48M-2.03%

Summary

Current Value
As of today, CSGP market cap is $13B, down -2.03% in the current trading session
Category
Based on its current market cap, CSGP falls into the Large Cap category
Historical Performance
CSGP market cap is down -53.31% year-to-date, down -64.78% year-over-year
All-Time High Comparison
CSGP market cap is currently -68.01% below its historical high of $41B set on
3-Year Low Comparison
CSGP market cap is +18.38% above its 3-year low of $11B reached on
Sector Comparison
CSGP market cap is higher than 86.72% of companies in Real Estate sector

Market Cap Chart

SUGGESTED SERIES

Performance

CSGP Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$13B-2.0%+16.1%+0.9%-53.3%-64.8%-60.5%-60.7%
Price$32.38-2.0%+17.0%+1.7%-51.8%-63.2%-60.2%-61.7%
Shares Outstanding405.20M-0.8%-4.3%-0.7%+2.6%
PE Ratio178.30-2.0%+17.0%-66.3%-95.5%-48.3%+108.4%+22.9%
TTM Revenue$3.56B+4.2%+4.2%+22.0%+53.2%+96.7%
TTM EPS$0.18+201.7%+201.7%-28.8%-80.9%-68.8%
$13.01B-2.0%+17.6%+1.4%-52.7%-62.1%-55.3%-57.8%
TTM Dividend-
TTM Net Income$74.10M+192.9%+192.9%-28.9%-80.7%-67.7%

Market Cap Highs

CSGP Market Cap Highs Comparison
PeriodHighDateCurrent
1M$13B-2.0%
3M$14B-6.1%
6M$21B-37.9%
1Y$39B-66.0%
3Y$41B-68.0%
5Y$41B-68.0%
All$41B-68.0%

Market Cap Lows

CSGP Market Cap Lows Comparison
PeriodLowDateCurrent
1M$11B+18.4%
3M$11B+18.4%
6M$11B+18.4%
1Y$11B+18.4%
3Y$11B+18.4%
5Y$11B+18.4%
All$46M>+9999.0%

Market Cap History

DateValueChange
$13B-53.3%
$28B-4.1%
$29B-17.8%
$36B+16.9%
$31B-2.2%
$31B-14.3%
$36B+66.1%
$22B+78.4%
$12B+14.7%
$11B+74.5%
$6B-8.5%
$7B+13.2%
$6B+11.5%
$5B+110.2%
$3B+49.3%
DateValueChange
$2B+41.9%
$1B+38.8%
$861M+32.5%
$650M-29.4%
$920M-10.0%
$1B+26.8%
$806M-4.6%
$845M+13.4%
$745M+155.6%
$292M-22.7%
$377M+2.8%
$367M-21.1%
$465M+320.1%
$111M-

FAQ

What is the current market cap of CSGP?
As of today, CSGP market cap is $13B
What market cap category does CSGP fall into?
Based on its current market cap, CSGP falls into the Large Cap category
What is CSGP market cap today change?
CSGP market cap is down -2.03% today
What is 1-year change in CSGP market cap?
CSGP market cap is down -64.78% year-over-year
How far is CSGP market cap from its all-time high?
CSGP market cap is currently -68.01% below its historical high of $41B set on August 4, 2025
How does CSGP market cap rank versus sector peers?
CSGP market cap is higher than 86.72% of companies in Real Estate sector

Market Cap Formula

Market Cap = Price × Shares Outstanding

Data Sources & References

  1. CSGP Official Website www.costargroup.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1057352/000105735226000012/0001057352-26-000012-index.htm
  3. CSGP Profile on Yahoo Finance finance.yahoo.com/quote/CSGP
  4. CSGP Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/csgp