CoStar Group (CSGP) stock
NASDAQ
As of the Nov 5, 2026 close (U.S. Eastern)
Events and reference metrics · 1
- Market cap
- $12.9B
- As of Nov 5, 2026
- P/E
- 71.98x
- Trailing twelve months
- P/B
- 1.62x
- Latest reported equity
- P/S
- 3.51x
- Trailing twelve months
- ROE
- 2.2%
- Trailing twelve months
- Dividend yield
- Not available
- Latest fiscal-year dividends
Multiples use the price as of Nov 5, 2026 and may differ from the current price.
- Market cap
- $12.9B
- As of Nov 5, 2026
- P/E
- 71.98x
- Trailing twelve months
- P/B
- 1.62x
- Latest reported equity
- P/S
- 3.51x
- Trailing twelve months
- ROE
- 2.2%
- Trailing twelve months
- Dividend yield
- Not available
- Latest fiscal-year dividends
Multiples use the price as of Nov 5, 2026 and may differ from the current price.
Compares the share price with the company's earnings, net assets and sales. Check trading status and financial notes separately.
Price date for the multiples · Nov 5, 2026 · Financial period · Trailing twelve months
P/E and P/S use the latest four quarters where available · P/B uses the latest equity · Computed in-house by ChickenStock
P/E
71.98x
P/B
1.62x
P/S
3.51x
Earnings and dividend metrics▾
Earnings
EPS
$0.45
Earnings per share
BPS
$19.84
Book value per share
ROE
2.2%
Return on equity
- EPS — what one share earned over the last four quarters. This company earned $0.45 per share.
- BPS — net assets divided by the number of shares. Each share is backed by $19.84 of net assets.
- ROE — how much the company earned on shareholder equity over a year: 2.2%.
ⓘ What are these valuation metrics?▾
P/E = share price ÷ earnings per share (EPS)
P/B = share price ÷ book value per share (BPS)
P/S = share price ÷ sales per share
P/E shows how many times annual earnings per share the price is; not all earnings are paid to shareholders. P/B compares the price with net assets, and P/S with sales.
Higher or lower is not good or bad by itself. Typical levels differ by industry; read P/B alongside ROE and P/S alongside margins.
ChickenStock computes these from SEC financial filings: net income and revenue are summed over the latest four quarters, and equity is the latest reported balance.
A negative P/E means a net loss. Reference information only, not a recommendation to buy or sell.
Latest earnings
SEC filingsJul–Sep 2026(FY2026 Q3)
Revenue increased 14.1% from the same period a year earlier.
Key reported figures come first. Select one to see the same quarter across three years.
Revenue · same quarter, three years
Year-ago quarter $834M+14.1%
$693M
Jul–Sep '24
$834M
Jul–Sep '25
$952M
Jul–Sep '26
The next earnings date has not been confirmed yet.
ⓘ Notes on these figures▾
- Results for Jul–Sep 2026 are from the 10-Q submitted to SEC EDGAR on Oct 28, 2026.
- Earnings per share increased from a year earlier. The year-ago value was zero or negative, so no percentage change is shown.
- Revenue increased 14.1% from the same quarter a year earlier.
- Operating income increased from a year earlier. The year-ago value was zero or negative, so no percentage change is shown.
- Net income increased from a year earlier. The year-ago value was zero or negative, so no percentage change is shown.
Filed Oct 28, 2026 · 10-Q · SEC EDGAR · View original
Reported results are from SEC EDGAR filings. Reference information only, not investment advice.
Insider transactions
Recent Form 4 filings grouped by person, date and transaction type.
- Rossmann Robin JackChief Financial Officer · Oct 15, 2026Shares withheld for taxes756 shares · $24KAvg. price $3285,935 shares held after
- Cann Cynthia CammettChief Accounting Officer · Aug 7, 2026Open-market sale4,788 shares · $147KAvg. price $30.7818,822 shares held after
- Hill John WDirector · Aug 5, 2026Open-market sale3,500 shares · $106KAvg. price $30.2122,993 shares held after
- FLORANCE ANDREW CFounder and CEO · Aug 4, 2026Open-market purchase83,300 shares · $2.5MAvg. price $29.891,806,165 shares held after
- SAINT FREDERICK G.President, Marketplaces · Aug 1, 2026Shares withheld for taxes1,436 shares · $41KAvg. price $28.76278,415 shares held after
- Cann Cynthia CammettChief Accounting Officer · Aug 1, 2026Shares withheld for taxes1,077 shares · $31KAvg. price $28.7623,610 shares held after
Only transactions reported on SEC Form 4 are shown. A sale may follow a pre-arranged 10b5-1 plan, and items such as option exercises or shares withheld for taxes are not open-market trades.
Recent SEC filings
40 filingsRecent filing summaries
Newest first by publication date · may differ from the filing date
- AI summary8-KCoStar Group said that through its wholly owned subsidiaries it entered into a merger agreement with Vexcel Group, Inc. on October 27, 2026 to acquire Vexcel, a provider of aerial imagery and geospatial data, for $730 million in cash. The price is subject to customary working capital and other post-closing adjustments.Published Oct 27, 2026 · Filed Oct 27, 2026Read the summary →
- AI summary8-KCoStar Group said revenue for the quarter ended June 30, 2026 was $925 million, up 18% from $781 million in the prior year period, and net income was $55 million, or $0.14 per diluted share.Published Oct 2, 2026 · Filed Jul 28, 2026Read the summary →
- AI summary10-KCoStar Group said revenue for 2025 increased $511 million, or 19%, to $3.2 billion. Commercial Real Estate revenue increased $272 million, or 18%, to $1.8 billion, and Residential Real Estate revenue increased $239 million, or 20%, to $1.5 billion.Published Oct 2, 2026 · Filed Feb 26, 2026Read the summary →
Filings submitted to the U.S. Securities and Exchange Commission (EDGAR). Dates are SEC filing dates (U.S. Eastern). Form and item names are the official SEC titles. The Earnings and Risk tags come directly from form types and item codes; they are not written by AI. Insider ownership reports (Forms 3, 4 and 5) are excluded.
Company overview
Expand ▾
CoStar Group (CSGP) stock information
NASDAQ
CoStar Group (CSGP) is listed on NASDAQ. Its market capitalization is about $12.9B. On trailing-twelve-month earnings the P/E ratio is 71.98, and the P/B ratio is 1.62. Return on equity is 2.2%. These figures are computed in-house from official filings and are reference information only.
CoStar Group — frequently asked questions
- What is the P/E ratio of CoStar Group (CSGP)?
- On a trailing-twelve-month basis, CSGP trades at a P/E ratio of 71.98. It is calculated as market capitalization divided by net income attributable to controlling interests, using official filings. Reference information only.
- What is the market capitalization of CoStar Group?
- CSGP has a market capitalization of about $12.9B. The figure moves with the share price and is refreshed each trading day.
- Is this page investment advice?
- No. Every figure on this page is factual reference information compiled from public filings. It is not investment advice, not a price forecast and not a recommendation to buy or sell. Investment decisions rest with the user.
All metrics, scores, and content provided by ChickenStock are reference information derived from market data. They are not investment advice or a solicitation to trade. Investment decisions and their consequences rest with the user.