Costar Group Inc. share price logo

Costar Group Inc. Share Price

NASDAQ: CSGP

Large Cap

$40.89

+1.12

(+2.82%)

as on

Costar Group Inc. Stock Performance

as on March 31, 2026 at 6:59 am IST

  • Day's Low

    Day's High

    $40.04
    $41.07
    downward going graph

    2.08%

    Downside

    0.44%

    Upside

    downward going graph

  • 52 Week's Low

    52 Week's High

    $39.18
    $97.43
    downward going graph

    4.18%

    Downside

    138.27%

    Upside

    downward going graph

Costar Group Inc. share price movements today

Previous Close
$39.77
Open
$40.37
Volume
4.7M
Day's Low - High
$40.04 - $41.07
52 Week Low - High
$39.18 - $97.43

Costar Group Inc. Historical Returns

1 Month Return
-12.61 %
3 Month Return
-39.2 %
1 Year Return
-48.4 %
3 Year Return
-40.62 %
5 Year Return
-50.26 %

Costar Group Inc. Stock Fundamentals & Key Indicators

Check Costar Group Inc. market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$17.3B

EPS (TTM)

1.3102

Dividend Yield

0.00%

Quarterly Earnings Growth YOY

-0.26%

PE Ratio (TTM)

2044

Industry PE ratio

28.867961165048545

PEG Ratio

0.1785

EBITDA

209.0M

Revenue (TTM)

3.2B

Profit Margin

0.22%

Return On Equity TTM

0.09%

Costar Group Inc. Stock Valuation

Track how Costar Group Inc. P/E has moved over time to understand its valuation trends.

Costar Group Inc. in the last 5 years

  • Overview

  • Trends

Lowest (50.90x)

June 30, 2022

Industry (28.87x)

March 31, 2026

Today (2044.00x)

March 31, 2026

Highest (105.23x)

December 31, 2024

LowHigh

Today’s Price to Earnings Ratio: 2044.00x

Costar Group Inc. vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of Costar Group Inc. with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %
Costar Group Inc. image
Costar Group Inc.
BUY$17.3B-50.26%20440.22%
Jones Lang Lasalle Inc. image
Jones Lang Lasalle Inc.
BUY$13.8B65.88%17.863.03%
Cbre Group, Inc. image
Cbre Group, Inc.
BUY$39.2B68.3%34.232.85%
Firstservice Corp image
Firstservice Corp
BUY$6.2B-8.09%42.362.64%
Ke Holdings Inc. image
Ke Holdings Inc.
BUY$17.3B-73.66%41.413.17%

Stock Returns calculator for Costar Group Inc. Stock including INR - Dollar returns

The Costar Group Inc. stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Impact: The bonus return you make when the US Dollar rises against the Rupee; calculated on the full amount you walk away with, not just what you invested in.

Investment Value

₹1,00,000

  • 1Y

  • 3Y

  • 5Y

  • 7Y

  • 10Y

Costar Group Inc. investment value today

Current value as on today

₹57,190

Returns

-₹42,810

(-42.81%)

Returns from Costar Group Inc. Stock

-₹48,391 (-48.39%)

Dollar Impact

₹5,581 (+5.58%)

Analyst Recommendation on Costar Group Inc. Stock

Based on 22 analysts

BUY

81.82%

Buy

18.18%

Hold

0.00%

Sell

Based on 22 analysts, 81.82% of analysts recommend a 'BUY' rating for Costar Group Inc.. Average target price of $64.89

Costar Group Inc. Share Price Target

Get share price movements and forecasts by analysts on Costar Group Inc..

What analysts predicted

36.99%UPSIDE

Target Price

$64.89

Current Price

$40.89

Analyzed by

22 Analysts

Target

$64.89

Costar Group Inc. target price $64.89, a slight upside of 36.99% compared to current price of $40.89. According to 22 analysts rating.

Costar Group Inc. Stock’s Investor Sentiment and Interest

Search interest for Costar Group Inc. Stock has decreased by -44% in the last 30 days, reflecting a downward trend in search activity.

Time period: to

Change:-44% versus previous 30 day period

Costar Group Inc. Quarterly Profit & Loss

All numbers in Millions USD

Sep 2023
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Total Revenue
624
640
656
677
692
709
732
781
833
900
Gross Profit
501
503
515
542
552
568
578
613
661
665
Operating Income
61
69
-42
-16
23
40
-42
-27
-51
49
EBITDA
88
98
-9
22
59
79
4
38
29
130
Interest Expense
7
7
7
7
6
6
5
5
4
3
Depreciation
27
28
33
38
35
39
47
65
69
81
Income Before Tax
120
132
11
35
77
85
-6
21
-45
61
Income Tax Expense
29
36
4
16
24
25
8
15
-14
14
Net Income
90
96
6
19
53
59
-14
6
-30
47
Net Profit Margin
14.50%
15.07%
1.02%
2.83%
7.65%
8.43%
-2.02%
0.79%
-3.71%
5.22%

Costar Group Inc. Annual Profit & Loss

All numbers in Millions USD

Dec 2016
Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Total Revenue
837
965
1,191
1,399
1,659
1,944
2,182
2,455
2,736
3,247
Gross Profit
663
744
921
1,110
1,350
1,586
1,768
1,963
2,177
2,443
Operating Income
144
173
273
363
289
432
451
282
4
-72
EBITDA
216
237
351
444
406
571
588
389
151
272
Interest Expense
10
9
2
2
17
31
32
31
27
19
Depreciation
-
63
77
81
116
139
137
107
146
263
Income Before Tax
136
165
284
390
270
403
486
501
210
30
Income Tax Expense
51
42
45
75
43
111
117
126
71
23
Net Income
85
122
238
314
227
292
369
374
138
7
Net Profit Margin
10.16%
12.71%
20.00%
22.50%
13.69%
15.05%
16.93%
15.26%
5.07%
0.22%

Costar Group Inc. Quarterly Cash Flow

All numbers in Millions USD

Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Net Income
96
6
19
53
59
-14
6
-30
47
Operating Cash Flow
148
139
58
100
94
53
146
68
162
Investing Cash Flow
-162
-380
-97
-85
-350
-910
-150
-1,688
-66
Financing Cash Flow
0
-22
7
1
0
-47
-51
-63
-396
Change in Cash
-13
-264
-32
18
-256
-902
-51
-1,692
-301

Costar Group Inc. Annual Cash Flow

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Net Income
122
238
314
227
292
369
374
138
7
Operating Cash Flow
234
335
457
486
469
478
489
392
430
Investing Cash Flow
-72
-448
-483
-464
-381
-69
-238
-912
-2,816
Financing Cash Flow
480
2
-4
2,662
-15
733
-3
-13
-559
Change in Cash
644
-111
-29
2,685
71
1,140
247
-534
-2,948

Mutual Funds that own Costar Group Inc. Stock

Check out the Mutual Funds with significant holdings in Costar Group Inc..

Global Institutional Holdings in Costar Group Inc.

Funds
Holdings
BlackRock Inc
8.61%
Baillie Gifford & Co Limited.
3.08%
Capital Research Global Investors
1.19%
Capital Research & Mgmt Co - Division 3
2.58%
UBS Group AG
1.1%
See all

Costar Group Inc. News & Key Events

  • img

    Today's Timeline - 25 March

    Wed, 06:30 PM

    -

    CoStar Group announces winners of the 2026 CoStar Impact Awards, recognizing excellence in commercial real estate.

Insights on Costar Group Inc.

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

  • imgPOSITIVE IMPACT

    Revenue Rich

    img

    Revenue is up for the last 24 quarters, 391.84M → 900.0M (in $), with an average increase of 3.5% per quarter

  • imgPOSITIVE IMPACT

    Profit Spike

    img

    Netprofit is up for the last 2 quarters, -30.9M → 47.0M (in $), with an average increase of 165.7% per quarter

  • imgNO EFFECT

    Against Peers

    img

    In the last 3 years, Jones Lang Lasalle Inc. has given 104.1% return, outperforming this stock by 144.7%

  • imgNO EFFECT

    Against Peers

    img

    In the last 1 year, Jones Lang Lasalle Inc. has given 19.8% return, outperforming this stock by 68.2%

  • imgNEGATIVE IMPACT

    Price Dip

    img

    In the last 3 months, CSGP stock has moved down by -39.2%

About Costar Group Inc.

costar group, inc. (nasdaq: csgp) is the leading provider of commercial real estate information, analytics and online marketplaces. founded in 1987, costar conducts expansive, ongoing research to produce and maintain the largest and most comprehensive database of commercial real estate information. our suite of online services enables clients to analyze, interpret and gain unmatched insight on commercial property values, market conditions and current availabilities. loopnet is the most heavily trafficked commercial real estate marketplace online with more than 9.8 million registered members. apartments.com, apartmentfinder.com and apartmenthomeliving.com form the premier online apartment resource for renters seeking great apartment homes and provide property managers and owners a proven platform for marketing their properties. costar group operates websites with over 23.6 million unique monthly visitors in aggregate as of june 2015. headquartered in washington, dc, costar maintains off
OrganisationCostar Group Inc.
Headquarters1201 Wilson Blvd, Arlington, VA, United States, 22209
IndustryTechnology Services
CEOMr. Andrew C. Florance
E-voting on sharesClick here to vote

Key Management of Costar Group Inc.

Name

Title

Mr. Frederick G. Saint

President of Marketplaces

Ms. Cyndi Eakin

CAO & Cotroller

Mr. Richard Simonelli

Head of Investor Relations

Mr. Matthew R. Blocher

Vice President of Marketing & Communications

Mr. Andrew C. Florance

President, Founder, CEO & Director

Ms. Lisa C. Ruggles

Senior Vice President of Global Operations

Mr. Jason Butler

Chief Information Officer

Mr. Gene Boxer

General Counsel & Corporate Secretary

Mr. Christian M. Lown

Chief Financial Officer

Mr. Frank A. Simuro

Chief Technology Officer

FAQs

What is Costar Group Inc. share price today?

Costar Group Inc. share price today is $40.89 as on at the close of the market. Costar Group Inc. share today touched a day high of $41.07 and a low of $40.04.

What is the 52 week high and 52 week low for Costar Group Inc. share?

Costar Group Inc. share touched a 52 week high of $97.43 on and a 52 week low of $39.18 on . Costar Group Inc. stock price today i.e. is closed at $40.89,which is 58.03% down from its 52 week high and 4.36% up from its 52 week low.

What is Costar Group Inc.'s market capitalisation today?

Costar Group Inc. market capitalisation is $0.02T as on .

How to invest in Costar Group Inc. Stock (CSGP) from India?

  1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
  2. Step 2: Search for Costar Group Inc. on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Costar Group Inc. Shares that will get you 0.0367 shares as per Costar Group Inc. share price of $40.89 per share as on March 31, 2026 at 1:29 am IST.

What is the minimum amount required to buy Costar Group Inc. Stock (CSGP) from India?

Indian investors can start investing in Costar Group Inc. (CSGP) shares with as little as ₹94.702 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹947.02 in Costar Group Inc. stock (as per the Rupee-Dollar exchange rate as on ). Based on Costar Group Inc. share’s latest price of $40.89 as on March 31, 2026 at 1:29 am IST, you will get 0.2446 shares of Costar Group Inc.. Learn more about fractional shares .

What are the returns that Costar Group Inc. has given to Indian investors in the last 5 years?

Costar Group Inc. stock has given -50.26% share price returns and 29.05% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?