Valuation: CoStar Group, Inc.

Market Cap 11.21B 10B 9.31B 8.48B 15.96B 1,079B 16.08B 113B 43.79B 551B 42.07B 41.17B 1,771B P/E 2026 *
48.7x
P/E 2027 * 28.5x
Enterprise Value 11.29B 10.07B 9.38B 8.54B 16.08B 1,087B 16.2B 113B 44.12B 555B 42.39B 41.47B 1,784B EV / Sales 2026 *
2.98x
EV / Sales 2027 * 2.6x
Free-Float
99.24%
Yield 2026 *
-
Yield 2027 * -
1 day+1.02%
1 week+2.37%
Current month+0.95%
1 month-10.51%
3 months-7.80%
6 months-30.76%
Current year-58.86%
1 week 26.86
Extreme 26.86
28.23
1 month 26.52
Extreme 26.52
31.82
Current year 25.89
Extreme 25.894
70.57
1 year 25.89
Extreme 25.894
81.45
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 01/01/1987
Director of Finance/CFO - 31/07/2026
Chief Tech/Sci/R&D Officer - 01/02/2020
Director TitleAgeSince
Director/Board Member 62 01/01/1987
Director/Board Member 71 27/09/2012
Chairman 68 06/04/2025
Date Insider Type Main position Quantity % Market Cap. Importance
7/8/26 Sell

Chief Accounting Officer

-4,788 0.0012%
5/8/26 Sell

Director

-3,500 0.0009%
4/8/26 Buy

Founder

83,300 0.0206%
Change 5-day change 1-year change 3-year change Capi.($)
+1.02%+2.37%-67.38%-65.20% 11.21B
+0.86%+1.09%+41.21%+156.51% 4,223B
+1.90%+3.67%+4.41%+143.41% 1,890B
+2.23%-0.65%-2.73%+43.22% 495B
+1.23%-0.88%-36.80%+40.30% 485B
+0.66%-2.50%-41.47%+81.16% 281B
+4.68%+1.88%-41.07%+32.43% 275B
+5.76%+11.18%-0.64%+206.78% 206B
+2.01%+1.94%-28.07%+55.75% 142B
+0.43%+5.45%+387.39%+2,613.45% 114B
Average +0.84%+2.06%+21.48%+330.78% 812.19B
Weighted average by Cap. +0.71%+1.53%+22.09%+166.46%

Financials

2026 *2027 *
Net sales 3.79B 3.38B 3.15B 2.86B 5.4B 365B 5.44B 38.04B 14.8B 186B 14.22B 13.91B 598B 4.22B 3.76B 3.51B 3.19B 6.01B 406B 6.05B 42.37B 16.48B 207B 15.84B 15.5B 667B
Net income 229M 205M 191M 174M 327M 22.1B 329M 2.3B 897M 11.28B 861M 843M 36.25B 385M 343M 320M 291M 548M 37.05B 552M 3.86B 1.5B 18.91B 1.44B 1.41B 60.79B
Net Debt 83M 74.04M 68.98M 62.78M 118M 7.99B 119M 834M 324M 4.08B 312M 305M 13.11B -237M -212M -197M -179M -338M -22.84B -340M -2.38B -927M -11.66B -890M -871M -37.47B
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
05/10/26 USD 27.66 +1.02% 4,934,187
02/10/26 USD 27.38 -1.23% 3,741,484
01/10/26 USD 27.72 +1.17% 4,630,485
30/09/26 USD 27.40 +1.67% 6,693,127
29/09/26 USD 26.95 -0.26% 5,193,571
Trader
Investor
Global
Quality
ESG MSCI
A
Sell
Consensus
Buy
Mean consensus
OUTPERFORM
Number of Analysts
21
Last Close Price
27.66USD
Average target price
37.30USD
Spread / Average Target
+34.85%

Quarterly revenue - Rate of surprise

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