What was COSTAR GROUP, INC.'s revenue in fiscal 2025?

COSTAR GROUP, INC. reported revenue of $3.25B for fiscal 2025, up 18.7% from fiscal 2024.

What is COSTAR GROUP, INC.'s net margin?

Operating margin was -2.2% and net margin was 0.2%, against a median net margin of 12.8% across S&P 500 members for the same fiscal year.

What is COSTAR GROUP, INC.'s diluted EPS?

Diluted EPS was $0.02, down 94.1% from the prior year.

Are COSTAR GROUP, INC. insiders buying or selling shares?

Over the past 12 months, insiders reported 7 open-market purchases totalling $8.5M and 4 open-market sales totalling $534.3K on Form 4.

Which institutions hold COSTAR GROUP, INC. stock?

1,110 institutions reported holding COSTAR GROUP, INC. shares in 13F filings for the quarter ended June 30, 2026; the largest reported position was Vanguard Portfolio Management's.

Overview

COSTAR GROUP, INC.

CSGPNASDAQReal EstateServices-Business Services, NECCIK 0001057352S&P 500

Latest 10-K: FY2025, filed Feb 26, 2026 · Open the 10-K (Inline XBRL) ↗

Ask about CSGP in Workspace

Revenue: $3.25B; 18.7%YoYup from FY2024; TotalRevenue
Gross profit: $2.56B; 17.6%YoYup from FY2024; GrossProfit
Operating income: -$0.07B; 1540.0%YoYdown from FY2024; OperatingIncome
Net income: $0.01B; 95.0%YoYdown from FY2024; NetIncome
Diluted EPS: $0.02; 94.1%YoYdown from FY2024; EPSDiluted
Diluted shares: 420.7M; 3.2%YoYup from FY2024; WeightedAvgSharesDiluted

At a glance

Growth

COSTAR GROUP, INC. reported revenue of $3.25B for fiscal 2025, up 18.7% from fiscal 2024.
Revenue grew faster than the median S&P 500 member in 5 of the last 5 fiscal years.

Profitability

Operating margin was -2.2% and net margin was 0.2%, against a median net margin of 12.8% across S&P 500 members for the same fiscal year.

Per share

Diluted EPS was $0.02, down 94.1% from the prior year.

Insiders & holders

Over the past 12 months, insiders reported 7 open-market purchases totalling $8.5M and 4 open-market sales totalling $534.3K on Form 4.
1,110 institutions reported holding COSTAR GROUP, INC. shares in 13F filings for the quarter ended June 30, 2026; the largest reported position was Vanguard Portfolio Management's.

Written from the filed figures on this page by fixed rules — no AI.

Data as of Oct 23, 2026 · Sources: SEC EDGAR 10-K, Form 4, 13F

Quick answers

What was COSTAR GROUP, INC.'s revenue in fiscal 2025?: COSTAR GROUP, INC. reported revenue of $3.25B for fiscal 2025, up 18.7% from fiscal 2024.
What is COSTAR GROUP, INC.'s net margin?: Operating margin was -2.2% and net margin was 0.2%, against a median net margin of 12.8% across S&P 500 members for the same fiscal year.
What is COSTAR GROUP, INC.'s diluted EPS?: Diluted EPS was $0.02, down 94.1% from the prior year.
Are COSTAR GROUP, INC. insiders buying or selling shares?: Over the past 12 months, insiders reported 7 open-market purchases totalling $8.5M and 4 open-market sales totalling $534.3K on Form 4.
Which institutions hold COSTAR GROUP, INC. stock?: 1,110 institutions reported holding COSTAR GROUP, INC. shares in 13F filings for the quarter ended June 30, 2026; the largest reported position was Vanguard Portfolio Management's.

Data as of Oct 23, 2026 · Sources: SEC EDGAR 10-K

Financial statements

Annual figures from the 10-K, most recent fiscal year first.

Income Statement

5 annual periods

Chip: YoY change.

Income Statement, annual, newest fiscal year first. 4Y CAGR: compound annual growth from the oldest to the newest year shown. Muted line: S&P 500 median change. Line under a label: how many S&P 500 companies its median rests on.
Line item	FY2025	FY2024	FY2023	FY2022	FY2021	4Y CAGR
Revenue	$3.25B18.7%up S&P 500 6.4%	$2.74B11.4%up S&P 500 4.5%	$2.46B12.5%up S&P 500 4.8%	$2.18B12.3%up S&P 500 10.3%	$1.94B17.2%up S&P 500 13.8%	13.7% S&P 500 6.6%
Gross Profit Median of 315 / 498	$2.56B17.6%up S&P 500 6.8%	$2.18B10.9%up S&P 500 5.5%	$1.96B11.1%up S&P 500 5.2%	$1.77B11.4%up S&P 500 8.3%	$1.59B17.5%up S&P 500 15.7%	12.7% S&P 500 6.2%
Operating Income Median of 373 / 498	negative: -$72.00M1540.0%down S&P 500 7.3%	$5.00M98.2%down S&P 500 7.4%	$282.00M37.5%down S&P 500 4.9%	$451.00M4.3%up S&P 500 7.5%	$432.30M49.5%up S&P 500 23.5%	n/m S&P 500 7.2%
Net Income	$7.00M95.0%down S&P 500 4.8%	$139.00M62.9%down S&P 500 5.7%	$375.00M1.5%up S&P 500 1.9%	$369.50M26.3%up S&P 500 1.3%	$292.60M28.8%up S&P 500 33.9%	-60.7% S&P 500 4.1%
EPS (Diluted)	$0.0294.1%down S&P 500 6.2%	$0.3463.0%down S&P 500 7.9%	$0.921.1%down S&P 500 1.9%	$0.9325.7%up S&P 500 1.5%	$0.7425.4%up S&P 500 34.8%	-59.5% S&P 500 5.6%

Balance Sheet

5 annual periods

Chip: YoY change.

Balance Sheet, annual, newest fiscal year first. 4Y CAGR: compound annual growth from the oldest to the newest year shown. Muted line: S&P 500 median change. Line under a label: how many S&P 500 companies its median rests on.
Line item	FY2025	FY2024	FY2023	FY2022	FY2021	4Y CAGR
Total Assets	$10.54B13.8%up S&P 500 5.6%	$9.26B3.8%up S&P 500 3.4%	$8.92B6.2%up S&P 500 4.1%	$8.40B15.8%up S&P 500 2.2%	$7.26B4.9%up S&P 500 6.7%	9.8% S&P 500 4.7%
Total Liabilities Median of 357 / 498	$2.17B27.2%up S&P 500 6.4%	$1.70B7.8%up S&P 500 1.9%	$1.58B3.2%up S&P 500 2.9%	$1.53B0.8%down S&P 500 2.0%	$1.55B0.3%up S&P 500 5.2%	8.8% S&P 500 4.4%
Stockholders' Equity	$8.37B10.8%up S&P 500 6.8%	$7.55B2.9%up S&P 500 5.4%	$7.34B6.8%up S&P 500 7.3%	$6.87B20.2%up S&P 500 2.5%	$5.71B6.3%up S&P 500 9.0%	10.0% S&P 500 6.1%
Cash & Equivalents	$1.63B65.1%down S&P 500 5.2%	$4.68B10.0%down S&P 500 1.9%	$5.20B4.0%up S&P 500 6.7%	$5.00B31.6%up S&P 500 -8.6%	$3.80B2.9%up S&P 500 -2.9%	-19.0% S&P 500 2.0%
Total Debt Median of 393 / 498	$0.14B^†86.0%down S&P 500 2.3%	$1.00B^†0.0%unchanged S&P 500 0.1%	$1.00B^†0.0%unchanged S&P 500 0.1%	$1.00B^†0.0%unchanged S&P 500 0.1%	$1.00B^†0.0%unchanged S&P 500 0.0%	-38.8% S&P 500 3.7%

† Sum of short-term and long-term debt; the company files no total-debt line.

Cash Flow Statement

5 annual periods

Chip: YoY change.

Cash Flow Statement, annual, newest fiscal year first. 4Y CAGR: compound annual growth from the oldest to the newest year shown. Muted line: S&P 500 median change. Line under a label: how many S&P 500 companies its median rests on.
Line item	FY2025	FY2024	FY2023	FY2022	FY2021	4Y CAGR
Operating Cash Flow	$430.00M9.4%up S&P 500 6.3%	$393.00M19.8%down S&P 500 4.8%	$490.00M2.4%up S&P 500 9.9%	$478.70M1.9%up S&P 500 -0.7%	$469.70M3.4%down S&P 500 10.7%	-2.2% S&P 500 7.0%
Capital Expenditures	$307.00M47.0%down S&P 500 5.4%	$579.00M390.7%up S&P 500 2.8%	$118.00M235.2%up S&P 500 11.3%	$35.20M71.5%down S&P 500 14.0%	$123.70Mn/m S&P 500 8.1%	25.5% S&P 500 9.0%
Free Cash Flow Median of 378 / 498	$123.00Mn/m S&P 500 7.3%	negative: -$186.00M150.0%down S&P 500 6.1%	$372.00M16.1%down S&P 500 8.8%	$443.50M28.2%up S&P 500 -11.3%	$346.00M28.8%down S&P 500 10.2%	-22.8% S&P 500 4.9%

n/m: not meaningful — the base (the prior year, or the first year for the CAGR) was zero or negative, or a per-share figure’s share basis changed (stock split). “—” means the figure is not available.

S&P 500 median = median of the companies in the index on Dec 31 of each fiscal year, from their own 10-K filings; a change counts only companies whose prior year was positive. Each median uses every member that reports the line item; where fewer than 80% do (banks and insurers file no gross profit), the row names how many. Published where at least 250 companies report it. Updated 2026-10-20. This compares reported figures, not share-price returns. Methodology

Ratios & valuation

FY2025

Every ratio read two ways: Wall Street’s popular formula and the value investor’s stricter one. Same question, same unit. Pick a ratio.

Valuation · Earnings yield

What a dollar of market value earned

0.0%

Wall Street

on net earnings

FY2024 0.5%

0.4%

Value investor

on free cash flow

FY2024 negative: −0.6%

Gap +0.4 pts: Value-investor figure 0.4 points higher

How it’s calculated

Wall Street · on net earnings

Diluted EPS ÷ fiscal-year-end share price (1 ÷ P/E)

pe_ratio (ratio table)

P/E 3362.0×

Value investor · on free cash flow

(Operating cash flow − capital expenditures) ÷ market capitalisation (fiscal-year-end close × weighted-average diluted shares)

free cash flow ÷ market cap

Each ratio measures one thing two ways, in the same unit: the popular formula, then a stricter one, so a lower figure is the stricter reading. Gap = value-investor figure minus Wall Street figure, from the figures shown.

Price-based ratios use the fiscal-year-end closing price. Free cash flow = operating cash flow − capital expenditures (we compute it; filings rarely report it). n/m = not meaningful (denominator ≤ 0); “—” = not reported. Each ratio’s formulas are under “How it’s calculated”.

Cash & capital allocation

Where the cash went in FY2025, from the 10-K cash flow statement.

Operating cash flow: $430.00M
Capex: $307.00M
Free cash flow: $123.00M
R&D: —
Buybacks: $500.00M
Dividends: —
Debt repaid: —
Debt issued: —
Net debt change: —

Uses of operating cash flow, FY2025

Buybacks116.3%
Capex71.4%

Each use is shown against operating cash flow on its own; the uses overlap.

Free cash flow by year

FY21$346.00M
FY22$443.50M
FY23$372.00M
FY24-$186.00M
FY25$123.00M

Buybacks by year

FY21—
FY22—
FY23$0.00
FY24$0.00
FY25$500.00M

Smart money

Who is trading and holding COSTAR GROUP, INC., from Form 4, 13F and 13D/13G filings.

Insiders

Insider activity · past 12 months

Open-market trades reported on Form 4 in the past 365 days.

Buys: 7; 4 insiders
Sales: 4; 2 insiders
Value sold: $534.3K
Shares sold: 12,379
Net shares: +220,071; bought minus sold
Last trade: Aug 7, 2026

Purchases 94% of valueSales 6% of value

Latest open-market insider trades from Form 4
Insider	Type	Date	Shares	Price	Value	Filing
Cann Cynthia CammettChief Accounting Officer	Sell	Aug 7, 2026	4,788	$30.78	$147,375	View filing on SEC EDGAR
Hill John WDirector	Sell	Aug 5, 2026	3,500	$30.21	$105,735	View filing on SEC EDGAR
FLORANCE ANDREW CFounder and CEO	Buy	Aug 4, 2026	83,300	$29.89	$2,489,837	View filing on SEC EDGAR

See plans

Open-market purchases (code P) and sales (code S) only. Grants, option exercises and tax withholding are excluded. Sales may be made under pre-arranged Rule 10b5-1 plans.

Ownership

Largest institutional holders

13F

Quarter ended Jun 30, 2026; change versus Mar 31, 2026.

Institutions reporting: 1,110
Top 3 hold: 20.5%; of 420.70M diluted shares, FY2025 10-K

Top 3 holders, share of diluted sharesof 100%

Vanguard Portfolio Management9.0%
37,914,844 sh · $1.1BTrimmed 0.8%13F-HR · Jun 30, 2026 on SEC EDGAR
Vanguard Capital Management6.3%
26,683,792 sh · $755.7MTrimmed 2.7%13F-HR · Jun 30, 2026 on SEC EDGAR
Baron Capital Management, Inc.5.1%
21,626,763 sh · $612.5MAdded 32.6%13F-HR · Jun 30, 2026 on SEC EDGAR

See plans

Some filers' amendments could not be read, so a few holders may be counted twice.

Bars: share of diluted shares on a shared scale; the tick marks 5%. 13F filings are due 45 days after quarter end, so this is the latest fully reported quarter. Amended filings are counted once.

Blockholders, 5% and over

13D/G

SC 13D / 13G, latest filing per filer.

Filers at 5%+: 3
Combined: 24.1%; sum of latest filings
Activist (13D): 0

5%+ filers, share of the class as filedof 100%

Vanguard Portfolio Management9.12%
Passive · 13GSC 13G · Apr 29, 2026 on SEC EDGAR
Vanguard Capital Management7.53%
Passive · 13GSC 13G · Apr 29, 2026 on SEC EDGAR
BlackRock, Inc.7.5%
Passive · 13GLast filed 1 yr agoSC 13G/A · Apr 24, 2025 on SEC EDGAR

No filer switched from a passive 13G to an activist 13D in the last 365 days.

Percent of the class as each filer last reported it; filings older than a year may no longer reflect the stake. Latest filing per filer within three years; a later filing reporting 0% removes the filer.

Full history, every insider and 13F filer, 13D/G activist stakes, and webhooks are on Institutional.

See Institutional

Smart money

Showing the most recent 5 annual periods. Get longer history on the Pro plan, or the full history (1993–present) plus the smart-money dataset and webhooks on Institutional.

Restatement Radar

6 numbers COSTAR GROUP, INC. later changed — same XBRL tag, both filings linked.

numbers changed: 6
restating filings: 6
came with an amendment or a non-reliance notice: 0

Feb 20, 2014 · 10-K
changed 1 number
No amendment filed
Open filing
- Operating cash flowFY 2011$25.7M restated to $27.8M+8.2%
  As reported · Feb 23, 2012us-gaap:NetCashProvidedByUsedInOperatingActivitiesAny P/OCF built on the original was 7.6% too high.
Jul 27, 2017 · 10-Q
changed 1 number
No amendment filed
Open filing
- Operating cash flowQ2 2016$82.4M restated to $86.7M+5.3%
  As reported · Jul 28, 2016us-gaap:NetCashProvidedByUsedInOperatingActivitiesAny P/OCF built on the original was 5.0% too high.
Oct 26, 2017 · 10-Q
changed 1 number
No amendment filed
Open filing
- Operating cash flowQ3 2016$143.7M restated to $148.5M+3.3%
  As reported · Oct 27, 2016us-gaap:NetCashProvidedByUsedInOperatingActivitiesAny P/OCF built on the original was 3.2% too high.
Feb 23, 2018 · 10-K
changed 1 number
No amendment filed
Open filing
- Operating cash flowFY 2015$131.2M restated to $139.8M+6.5%
  As reported · Feb 25, 2016us-gaap:NetCashProvidedByUsedInOperatingActivitiesAny P/OCF built on the original was 6.1% too high.
Feb 25, 2026 · 10-K
changed 1 number
No amendment filed
Open filing
- Operating incomeFY 2024$4.7M restated to $5M+6.4%
  As reported · Feb 19, 2025us-gaap:OperatingIncomeLoss
Apr 29, 2026 · 10-Q
changed 1 number
No amendment filed
Open filing
- Pretax incomeQ1 2025-$6.7M restated to -$7M−4.5%
  As reported · Apr 30, 2025us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

CSGP is not the only one.

See every restatement we've found across the market — or get an alert the next time CSGP revises a number.

Restatement Radar Alert me

Restatements are detected by comparing every vintage of a fact across all of COSTAR GROUP, INC.'s filings back to 1993. A revision is not by itself a sign of wrongdoing — companies re-file for many legitimate reasons. This list is not exhaustive: it shows CSGP's most significant revisions, and a figure absent from it has not been certified as unrevised.

Peers, filings & research

Sector Peers

AMERICAN TOWER CORP /MA/

EQIX· Real Estate

EQUINIX INC

SPG· Real Estate

SIMON PROPERTY GROUP INC.

DLR· Real Estate

DIGITAL REALTY TRUST, INC.

Recent SEC filings

The six newest, periodic reports and 8-Ks together. Dates are SEC filing dates.

All filings on EDGAR

Six most recent SEC filings, newest first
Form	Filing	Filed	Document
8-K	Current report (material events) · Event dated Aug 21, 2026 0001057352-26-000072 · accepted 20:03 UTC	Aug 21, 2026	Open	Filed Aug 21, 2026 · 0001057352-26-000072
10-Q	Quarterly report · Quarter ended Jun 30, 2026 0001057352-26-000066 · accepted 20:06 UTC	Jul 29, 2026	Open	Filed Jul 29, 2026 · 0001057352-26-000066
8-K	Current report (material events) · Event dated Jul 28, 2026 0001057352-26-000061 · accepted 20:05 UTC	Jul 28, 2026	Open	Filed Jul 28, 2026 · 0001057352-26-000061
10-K	Annual report · Fiscal year ended Dec 31, 2025 0001057352-26-000020 · accepted Feb 25, 23:14 UTC	Feb 26, 2026	Open	Filed Feb 26, 2026 · 0001057352-26-000020
10-K/A	Annual report amendment · Fiscal year ended Dec 31, 2009 0001057352-10-000006 · accepted Mar 3, 23:10 UTC	Mar 4, 2010	Open	Filed Mar 4, 2010 · 0001057352-10-000006
10-Q/A	Quarterly report amendment · Quarter ended Jun 30, 2003 0000950133-03-003442 · accepted 18:35 UTC	Oct 15, 2003	Open	Filed Oct 15, 2003 · 0000950133-03-003442

“Open” goes to the Inline XBRL viewer when the filing has one, else the primary document. The accession opens the EDGAR index.

Research Reports

No published research on CSGP yet.

Reports appear here as analysts publish research on this company — built with Valuein's agentic workflows on data pinned to its SEC filing. Be the first: run equity_research_brief on CSGP and publish the result to your public profile.

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The data behind this page

27 tables, history 1993–present. Every figure above is a row you can query.

Fundamentals

Standardized financial facts, ratios and filings.

fact: 120.5Mrows
ratio: 5.3Mrows
filing: 2.35Mrows
entity: 19,888rows

292 standard concepts.

Built from these SEC forms

10-K
10-K/A
10-K405
10-KT
10-Q
10-Q/A
10-QT
20-F
20-F/A
40-F
40-F/A
8-K
8-K/A
6-K
6-K/A
S-1
S-3
S-4
S-11
F-1
F-3
F-4
POS AM
10-KSBsoon
10-QSBsoon
DEF 14Asoon
DEF 14Csoon
DEFA14Asoon
PRE 14Asoon
DEFM14Asoon
425soon
SC TO-Tsoon
SC TO-Isoon
SC 14D9soon
SC 13E3soon
CORRESPsoon
NT 10-Ksoon
NT 10-Qsoon
NT 20-Fsoon
N-PORT-Psoon

Smart money

Insider and institutional filings.

institutional_holding: 59.5Mrows
insider_transaction: 11.4Mrows
insider_filing: 5.2Mrows
insider_ownership: 1.33Mrows

78M+ smart-money rows in all.

Built from these SEC forms

Form 3
Form 3/A
Form 4
Form 4/A
Form 5
Form 5/A
13F-HR
13F-HR/A
13F-NT
13F-NT/A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
Form 144
Form 144/A

One real fact row for COSTAR GROUP, INC.

Fact receiptOperatingCashFlow

Operating cash flow · FY2025

$0.43B

430,000,000 USD

COSTAR GROUP, INC. reported Operating cash flow of $430.0M for fiscal year 2025 in its 10-K filed Feb 26, 2026.

Fiscal period: 2025 FY
Period end: 2025-12-31
Form: 10-K
Filed: Feb 26, 2026
Entity (CIK): 0001057352

Provenance trail

Filed with the SEC
Form 10-K, filed Feb 26, 2026.
Accession 0001057352-26-000020
Open in the Inline XBRL viewer for 0001057352-26-000020
Reported in the filing
Operating cash flow for fiscal year 2025, the period ended 2025-12-31, in USD. Valuein maps the filed line to the standard concept OperatingCashFlow.
Stored as one fact row
Every channel returns this row with the same id.
fact_id b318e7f4f29dbfa0ab267f747c561ce27b47915aeab74b79ccbdd183970472c4
Shown on this page
The same $0.43B appears in the Cash Flow Statement and in Cash & capital allocation.

fact rowjson

{  "entity_id": "0001057352",  "standard_concept": "OperatingCashFlow",  "fiscal_year": 2025,  "fiscal_period": "FY",  "period_end": "2025-12-31",  "numeric_value": 430000000,  "unit": "USD",  "accession": "0001057352-26-000020",  "fact_id": "b318e7f4f29dbfa0ab267f747c561ce27b47915aeab74b79ccbdd183970472c4"}

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bash

# Fact-level Parquet over HTTPS, every row traced to its filingcurl -H "Authorization: Bearer $VALUEIN_API_KEY" \  https://data.valuein.biz/v1/pro/fact/0001057352.parquet \  -o csgp.parquet

Read the API docs

Terminalbash

# The same tables in your notebooks and backtests; the free sample needs no token$ pip install valuein-sdk

Python

from valuein_sdk import ValueinClient with ValueinClient() as client:    sql = """        SELECT fiscal_year, numeric_value FROM fact        WHERE entity_id = '0001057352'          AND standard_concept = 'TotalRevenue'          AND fiscal_period = 'FY'    """    print(client.run_query(sql))

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bash

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bash

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Open CSGP in Workspace

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Cite this page

Data as of Oct 23, 2026. Canonical address: https://valuein.biz/data/CSGP

APA-style text

Valuein. (2026, October 23). COSTAR GROUP, INC. (CSGP) financial statements, earnings power and smart-money summary [Data set]. Source: SEC EDGAR filings. https://valuein.biz/data/CSGP

BibTeX

@misc{valuein_csgp_2026,
  author = {{Valuein}},
  title = {COSTAR GROUP, INC. (CSGP) financial statements, earnings power and smart-money summary},
  year = {2026},
  howpublished = {\url{https://valuein.biz/data/CSGP}},
  note = {Data as of 2026-10-23; source: SEC EDGAR filings}
}

Open 10-K in SEC Inline XBRL viewer

10-K filed Feb 26, 2026 · accession 0001057352-26-000020

Agents: every figure Valuein's tools return carries a fact_id that traces to its SEC filing.

point-in-time · survivorship-free · every number traceable to its SEC filing

View CSGP filings on SEC EDGAR

At a glance

Growth

Profitability

Per share

Insiders & holders

02Financial statements

Income Statement

Balance Sheet

Cash Flow Statement

Ratios & valuation

03Cash & capital allocation

Uses of operating cash flow, FY2025

Free cash flow by year

Buybacks by year

04Smart money

Insiders

Insider activity · past 12 months

Ownership

Largest institutional holders

Blockholders, 5% and over

Smart money

Feb 20, 2014 · 10-K

Jul 27, 2017 · 10-Q

Oct 26, 2017 · 10-Q

Feb 23, 2018 · 10-K

Feb 25, 2026 · 10-K

Apr 29, 2026 · 10-Q

06Peers, filings & research

Sector Peers

Recent SEC filings

Research Reports

07The data behind this page

Fundamentals

Built from these SEC forms

Smart money

Built from these SEC forms

One real fact row for COSTAR GROUP, INC.

Provenance trail

Get the same data

08Cite this page

Insiders & holders

03Cash & capital allocation

Uses of operating cash flow, FY2025

Free cash flow by year

Buybacks by year

04Smart money

Insiders

Insider activity · past 12 months

Ownership

Largest institutional holders

Blockholders, 5% and over

Feb 20, 2014 · 10-K

Jul 27, 2017 · 10-Q

Oct 26, 2017 · 10-Q

Feb 23, 2018 · 10-K

Feb 25, 2026 · 10-K

Apr 29, 2026 · 10-Q

Sector Peers

Recent SEC filings

07The data behind this page

Fundamentals

Built from these SEC forms

Smart money

Built from these SEC forms

One real fact row for COSTAR GROUP, INC.

Provenance trail

Get the same data

Financial statements

Cash & capital allocation

Smart money

Peers, filings & research

The data behind this page

Cite this page

Cash & capital allocation

Smart money

The data behind this page