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Side-by-side financial comparison of CoStar Group (CSGP) and iHeartMedia, Inc. (IHRT). Click either name above to swap in a different company.

iHeartMedia, Inc. is the larger business by last-quarter revenue ($1.1B vs $899.9M, roughly 1.3× CoStar Group). CoStar Group runs the higher net margin — 5.2% vs -3.7%, a 8.9% gap on every dollar of revenue. On growth, CoStar Group posted the faster year-over-year revenue change (26.9% vs 0.8%). iHeartMedia, Inc. produced more free cash flow last quarter ($137.6M vs $101.3M). Over the past eight quarters, iHeartMedia, Inc.'s revenue compounded faster (18.8% CAGR vs 17.1%).

CoStar Group, Inc. is an American provider of information, analytics, and marketing services to the commercial property industry in North America and Europe. Founded in 1987 by Andrew C. Florance and based in Arlington, Virginia, the company operates the CoStar online database and news website and several online marketplaces, including Apartments.com and Homes.com.

iHeartMedia, Inc., or CC Media Holdings, Inc., is an American mass media corporation headquartered in San Antonio, Texas. It is the holding company of iHeartCommunications, Inc., formerly Clear Channel Communications, Inc., a company founded by Lowry Mays and Red McCombs in 1972, and later taken private by Bain Capital and Thomas H. Lee Partners in a leveraged buyout in 2008.

CSGP vs IHRT — Head-to-Head

Bigger by revenue
IHRT
IHRT
1.3× larger
IHRT
$1.1B
$899.9M
CSGP
Growing faster (revenue YoY)
CSGP
CSGP
+26.1% gap
CSGP
26.9%
0.8%
IHRT
Higher net margin
CSGP
CSGP
8.9% more per $
CSGP
5.2%
-3.7%
IHRT
More free cash flow
IHRT
IHRT
$36.3M more FCF
IHRT
$137.6M
$101.3M
CSGP
Faster 2-yr revenue CAGR
IHRT
IHRT
Annualised
IHRT
18.8%
17.1%
CSGP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CSGP
CSGP
IHRT
IHRT
Revenue
$899.9M
$1.1B
Net Profit
$46.5M
$-41.9M
Gross Margin
78.6%
Operating Margin
5.5%
7.6%
Net Margin
5.2%
-3.7%
Revenue YoY
26.9%
0.8%
Net Profit YoY
-22.2%
-233.1%
EPS (diluted)
$0.12
$-0.25

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
CSGP
CSGP
IHRT
IHRT
Q4 25
$899.9M
$1.1B
Q3 25
$833.6M
$997.0M
Q2 25
$781.3M
$933.7M
Q1 25
$732.2M
$807.1M
Q4 24
$709.4M
$1.1B
Q3 24
$692.6M
$1.0B
Q2 24
$677.8M
$929.1M
Q1 24
$656.4M
$799.0M
Net Profit
CSGP
CSGP
IHRT
IHRT
Q4 25
$46.5M
$-41.9M
Q3 25
$-30.9M
$-66.3M
Q2 25
$6.2M
$-83.5M
Q1 25
$-14.8M
$-281.2M
Q4 24
$59.8M
$31.5M
Q3 24
$53.0M
$-41.3M
Q2 24
$19.2M
$-981.7M
Q1 24
$6.7M
$-18.5M
Gross Margin
CSGP
CSGP
IHRT
IHRT
Q4 25
78.6%
Q3 25
79.3%
Q2 25
78.5%
Q1 25
79.1%
Q4 24
80.1%
Q3 24
79.7%
Q2 24
80.0%
Q1 24
78.5%
Operating Margin
CSGP
CSGP
IHRT
IHRT
Q4 25
5.5%
7.6%
Q3 25
-6.1%
-11.7%
Q2 25
-3.5%
3.8%
Q1 25
-5.8%
-3.2%
Q4 24
5.6%
9.3%
Q3 24
3.4%
7.6%
Q2 24
-2.4%
-97.9%
Q1 24
-6.5%
-4.3%
Net Margin
CSGP
CSGP
IHRT
IHRT
Q4 25
5.2%
-3.7%
Q3 25
-3.7%
-6.6%
Q2 25
0.8%
-8.9%
Q1 25
-2.0%
-34.8%
Q4 24
8.4%
2.8%
Q3 24
7.7%
-4.1%
Q2 24
2.8%
-105.7%
Q1 24
1.0%
-2.3%
EPS (diluted)
CSGP
CSGP
IHRT
IHRT
Q4 25
$0.12
$-0.25
Q3 25
$-0.07
$-0.43
Q2 25
$0.01
$-0.54
Q1 25
$-0.04
$-1.84
Q4 24
$0.14
$0.21
Q3 24
$0.13
$-0.27
Q2 24
$0.05
$-6.50
Q1 24
$0.02
$-0.12

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
CSGP
CSGP
IHRT
IHRT
Cash + ST InvestmentsLiquidity on hand
$1.6B
$270.9M
Total DebtLower is stronger
$140.0M
$5.1B
Stockholders' EquityBook value
$8.3B
$-1.8B
Total Assets
$10.5B
$5.1B
Debt / EquityLower = less leverage
0.02×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSGP
CSGP
IHRT
IHRT
Q4 25
$1.6B
$270.9M
Q3 25
$1.9B
$192.2M
Q2 25
$3.6B
$235.9M
Q1 25
$3.7B
$167.7M
Q4 24
$4.7B
$259.6M
Q3 24
$431.8M
Q2 24
$364.7M
Q1 24
$361.4M
Total Debt
CSGP
CSGP
IHRT
IHRT
Q4 25
$140.0M
$5.1B
Q3 25
$1.0B
$5.1B
Q2 25
$1.0B
$5.1B
Q1 25
$1.0B
$5.1B
Q4 24
$1.0B
$5.1B
Q3 24
$1.0B
$5.2B
Q2 24
$1.0B
$5.2B
Q1 24
$1.0B
$5.1B
Stockholders' Equity
CSGP
CSGP
IHRT
IHRT
Q4 25
$8.3B
$-1.8B
Q3 25
$8.6B
$-1.8B
Q2 25
$8.6B
$-1.7B
Q1 25
$8.6B
$-1.6B
Q4 24
$7.6B
$-1.4B
Q3 24
$7.5B
$-1.4B
Q2 24
$7.4B
$-1.4B
Q1 24
$7.3B
$-398.6M
Total Assets
CSGP
CSGP
IHRT
IHRT
Q4 25
$10.5B
$5.1B
Q3 25
$10.8B
$5.1B
Q2 25
$10.5B
$5.4B
Q1 25
$10.4B
$5.3B
Q4 24
$9.3B
$5.6B
Q3 24
$9.1B
$5.8B
Q2 24
$9.1B
$5.8B
Q1 24
$9.0B
$6.8B
Debt / Equity
CSGP
CSGP
IHRT
IHRT
Q4 25
0.02×
Q3 25
0.12×
Q2 25
0.12×
Q1 25
0.12×
Q4 24
0.13×
Q3 24
0.13×
Q2 24
0.14×
Q1 24
0.14×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CSGP
CSGP
IHRT
IHRT
Operating Cash FlowLast quarter
$162.1M
$156.3M
Free Cash FlowOCF − Capex
$101.3M
$137.6M
FCF MarginFCF / Revenue
11.3%
12.2%
Capex IntensityCapex / Revenue
6.8%
1.7%
Cash ConversionOCF / Net Profit
3.49×
TTM Free Cash FlowTrailing 4 quarters
$123.0M
$10.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSGP
CSGP
IHRT
IHRT
Q4 25
$162.1M
$156.3M
Q3 25
$68.2M
$-9.5M
Q2 25
$146.5M
$6.8M
Q1 25
$53.2M
$-60.9M
Q4 24
$94.6M
$1.2M
Q3 24
$100.3M
$102.8M
Q2 24
$58.1M
$26.7M
Q1 24
$139.6M
$-59.3M
Free Cash Flow
CSGP
CSGP
IHRT
IHRT
Q4 25
$101.3M
$137.6M
Q3 25
$-5.5M
$-32.8M
Q2 25
$27.7M
$-13.2M
Q1 25
$-500.0K
$-80.7M
Q4 24
$25.2M
$-24.2M
Q3 24
$40.2M
$73.3M
Q2 24
$-14.7M
$5.6M
Q1 24
$-237.1M
$-80.9M
FCF Margin
CSGP
CSGP
IHRT
IHRT
Q4 25
11.3%
12.2%
Q3 25
-0.7%
-3.3%
Q2 25
3.5%
-1.4%
Q1 25
-0.1%
-10.0%
Q4 24
3.6%
-2.2%
Q3 24
5.8%
7.3%
Q2 24
-2.2%
0.6%
Q1 24
-36.1%
-10.1%
Capex Intensity
CSGP
CSGP
IHRT
IHRT
Q4 25
6.8%
1.7%
Q3 25
8.8%
2.3%
Q2 25
15.2%
2.1%
Q1 25
7.3%
2.4%
Q4 24
9.8%
2.3%
Q3 24
8.7%
2.9%
Q2 24
10.7%
2.3%
Q1 24
57.4%
2.7%
Cash Conversion
CSGP
CSGP
IHRT
IHRT
Q4 25
3.49×
Q3 25
Q2 25
23.63×
Q1 25
Q4 24
1.58×
0.04×
Q3 24
1.89×
Q2 24
3.03×
Q1 24
20.84×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

CSGP
CSGP

Co Star$503.8M56%
Other$283.0M31%
Loop Net$94.7M11%

IHRT
IHRT

Broadcast Radio$469.9M42%
Digital Non Podcast$212.9M19%
Tradeand Barter Transactions$124.4M11%
Networks$118.2M10%
Audio And Media Services Group Segment$78.9M7%
Sponsorship And Events$71.4M6%
Advertising Trade And Barter Transactions$23.7M2%
Other$22.7M2%

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