Valuation: CoStar Group, Inc.

Market Cap 12.72B 10.91B 10.18B 9.34B 17.57B 1,215B 17.86B 120B 47.06B 610B 47.74B 46.7B 2,015B P/E 2026 *
53.9x
P/E 2027 * 32.5x
Enterprise Value 12.25B 10.51B 9.81B 9B 16.92B 1,171B 17.2B 116B 45.33B 587B 45.98B 44.98B 1,941B EV / Sales 2026 *
3.28x
EV / Sales 2027 * 2.95x
Free-Float
98.74%
Yield 2026 *
-
Yield 2027 * -
1 day+6.93%
1 week+10.26%
Current month+16.93%
1 month+13.31%
3 months-0.50%
6 months-31.47%
Current year-49.99%
1 week 30.68
Extreme 30.68
33.82
1 month 25.89
Extreme 25.894
33.82
Current year 25.89
Extreme 25.894
70.57
1 year 25.89
Extreme 25.894
91.89
3 years 25.89
Extreme 25.894
100.38
5 years 25.89
Extreme 25.894
101.05
10 years 17.92
Extreme 17.9215
101.05
Manager TitleAgeSince
Chief Executive Officer 62 31/12/1986
Director of Finance/CFO - 30/07/2026
Chief Tech/Sci/R&D Officer - 31/01/2020
Director TitleAgeSince
Director/Board Member 62 31/12/1986
Director/Board Member 71 26/09/2012
Chairman 68 05/04/2025
Date Insider Type Main position Quantity % Market Cap.
07/08/26 Sell

Chief Accounting Officer

-4,788 0.0012%
05/08/26 Sell

Director

-3,500 0.0009%
04/08/26 Buy

Founder

83,300 0.0206%
Change 5-day change 1-year change 3-year change Capi.($)
+6.92%+10.26%-62.19%-57.17% 12.72B
+1.08%-5.01%-23.82%+37.60% 506B
+3.40%+8.26%-33.83%+96.77% 324B
+4.56%+3.60%-18.10%+74.93% 152B
-11.54%+6.24%+629.65%+2,184.41% 106B
+2.23%+3.97%+48.61%+51.00% 108B
+4.74%+10.28%-24.94%+307.52% 106B
+2.02%+3.56%-11.40%+187.28% 93.74B
+2.53%-1.98%-28.01%+31.02% 90.43B
-1.67%-10.95%-32.91%+20.96% 36.14B
Average +1.42%-1.78%+44.31%+293.43% 153.57B
Weighted average by Cap. +1.50%-2.18%+24.67%+228.91%

Financials

2026 *2027 *
Net sales 3.74B 3.2B 2.99B 2.75B 5.16B 357B 5.25B 35.31B 13.83B 179B 14.03B 13.72B 592B 4.13B 3.54B 3.31B 3.03B 5.7B 394B 5.8B 39B 15.27B 198B 15.49B 15.16B 654B
Net income 237M 203M 190M 174M 328M 22.67B 333M 2.24B 878M 11.37B 890M 871M 37.59B 389M 333M 311M 286M 537M 37.15B 546M 3.67B 1.44B 18.63B 1.46B 1.43B 61.6B
Net Debt -468M -402M -375M -344M -647M -44.75B -658M -4.43B -1.73B -22.45B -1.76B -1.72B -74.21B -538M -462M -431M -396M -744M -51.47B -756M -5.09B -1.99B -25.81B -2.02B -1.98B -85.34B
Logo CoStar Group, Inc.
CoStar Group, Inc. specializes in providing information, analytics and online marketplaces to the real estate industry and related professionals. Net sales break down by market into commercial real estate (55%) and residential real estate (45%).
Employees
8,441
Date Price Change Volume
19/08/26 US$33.61 +7.11% 2,318,449
18/08/26 US$31.38 +0.10% 3,845,911
17/08/26 US$31.35 -3.18% 4,936,570
14/08/26 US$32.38 -2.03% 5,996,714
13/08/26 US$33.05 +8.36% 7,965,595
Trader
Investor
Global
Quality
ESG MSCI
A
Sell
Consensus
Buy
Mean consensus
OUTPERFORM
Number of Analysts
21
Last Close Price
31.38USD
Average target price
37.10USD
Spread / Average Target
+18.23%

Quarterly revenue - Rate of surprise

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