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

TKO Group Holdings is the larger business by last-quarter revenue ($1.0B vs $899.9M, roughly 1.2× CoStar Group). CoStar Group runs the higher net margin — 5.2% vs -0.2%, a 5.4% gap on every dollar of revenue. On growth, TKO Group Holdings posted the faster year-over-year revenue change (61.6% vs 26.9%). Over the past eight quarters, TKO Group Holdings's revenue compounded faster (28.4% 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.

TKO Group Holdings, Inc. (TKO) is an American sports and sports entertainment company. Established on September 12, 2023, the public company was formed by a merger between Endeavor subsidiary Zuffa—the parent company of the Ultimate Fighting Championship (UFC), a mixed martial arts promotion—and the professional wrestling promotion World Wrestling Entertainment (WWE).

CSGP vs TKO — Head-to-Head

Bigger by revenue
TKO
TKO
1.2× larger
TKO
$1.0B
$899.9M
CSGP
Growing faster (revenue YoY)
TKO
TKO
+34.8% gap
TKO
61.6%
26.9%
CSGP
Higher net margin
CSGP
CSGP
5.4% more per $
CSGP
5.2%
-0.2%
TKO
Faster 2-yr revenue CAGR
TKO
TKO
Annualised
TKO
28.4%
17.1%
CSGP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CSGP
CSGP
TKO
TKO
Revenue
$899.9M
$1.0B
Net Profit
$46.5M
$-2.4M
Gross Margin
78.6%
Operating Margin
5.5%
5.5%
Net Margin
5.2%
-0.2%
Revenue YoY
26.9%
61.6%
Net Profit YoY
-22.2%
-107.7%
EPS (diluted)
$0.12
$-0.07

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
TKO
TKO
Q4 25
$899.9M
$1.0B
Q3 25
$833.6M
$1.1B
Q2 25
$781.3M
$1.3B
Q1 25
$732.2M
$1.3B
Q4 24
$709.4M
$642.2M
Q3 24
$692.6M
$681.3M
Q2 24
$677.8M
$851.2M
Q1 24
$656.4M
$629.7M
Net Profit
CSGP
CSGP
TKO
TKO
Q4 25
$46.5M
$-2.4M
Q3 25
$-30.9M
$41.0M
Q2 25
$6.2M
$98.4M
Q1 25
$-14.8M
$58.4M
Q4 24
$59.8M
$31.0M
Q3 24
$53.0M
$23.1M
Q2 24
$19.2M
$59.1M
Q1 24
$6.7M
$-103.8M
Gross Margin
CSGP
CSGP
TKO
TKO
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
TKO
TKO
Q4 25
5.5%
5.5%
Q3 25
-6.1%
15.4%
Q2 25
-3.5%
28.1%
Q1 25
-5.8%
18.7%
Q4 24
5.6%
15.9%
Q3 24
3.4%
20.0%
Q2 24
-2.4%
30.0%
Q1 24
-6.5%
-33.4%
Net Margin
CSGP
CSGP
TKO
TKO
Q4 25
5.2%
-0.2%
Q3 25
-3.7%
3.7%
Q2 25
0.8%
7.5%
Q1 25
-2.0%
4.6%
Q4 24
8.4%
4.8%
Q3 24
7.7%
3.4%
Q2 24
2.8%
6.9%
Q1 24
1.0%
-16.5%
EPS (diluted)
CSGP
CSGP
TKO
TKO
Q4 25
$0.12
$-0.07
Q3 25
$-0.07
$0.47
Q2 25
$0.01
$1.17
Q1 25
$-0.04
$0.69
Q4 24
$0.14
$0.28
Q3 24
$0.13
$0.28
Q2 24
$0.05
$0.72
Q1 24
$0.02
$-1.26

Balance Sheet & Financial Strength

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

Metric
CSGP
CSGP
TKO
TKO
Cash + ST InvestmentsLiquidity on hand
$1.6B
$831.1M
Total DebtLower is stronger
$140.0M
$3.8B
Stockholders' EquityBook value
$8.3B
$3.7B
Total Assets
$10.5B
$15.5B
Debt / EquityLower = less leverage
0.02×
1.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSGP
CSGP
TKO
TKO
Q4 25
$1.6B
$831.1M
Q3 25
$1.9B
$861.4M
Q2 25
$3.6B
$535.1M
Q1 25
$3.7B
$470.9M
Q4 24
$4.7B
$525.6M
Q3 24
$457.4M
Q2 24
$277.5M
Q1 24
$245.8M
Total Debt
CSGP
CSGP
TKO
TKO
Q4 25
$140.0M
$3.8B
Q3 25
$1.0B
$3.7B
Q2 25
$1.0B
$2.7B
Q1 25
$1.0B
$2.8B
Q4 24
$1.0B
$2.8B
Q3 24
$1.0B
$2.7B
Q2 24
$1.0B
$2.7B
Q1 24
$1.0B
$2.7B
Stockholders' Equity
CSGP
CSGP
TKO
TKO
Q4 25
$8.3B
$3.7B
Q3 25
$8.6B
$3.8B
Q2 25
$8.6B
$4.3B
Q1 25
$8.6B
$4.2B
Q4 24
$7.6B
$4.1B
Q3 24
$7.5B
$4.0B
Q2 24
$7.4B
$4.0B
Q1 24
$7.3B
$4.0B
Total Assets
CSGP
CSGP
TKO
TKO
Q4 25
$10.5B
$15.5B
Q3 25
$10.8B
$15.5B
Q2 25
$10.5B
$15.3B
Q1 25
$10.4B
$15.0B
Q4 24
$9.3B
$12.7B
Q3 24
$9.1B
$12.8B
Q2 24
$9.1B
$12.7B
Q1 24
$9.0B
$12.7B
Debt / Equity
CSGP
CSGP
TKO
TKO
Q4 25
0.02×
1.01×
Q3 25
0.12×
0.98×
Q2 25
0.12×
0.64×
Q1 25
0.12×
0.66×
Q4 24
0.13×
0.67×
Q3 24
0.13×
0.67×
Q2 24
0.14×
0.68×
Q1 24
0.14×
0.68×

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
TKO
TKO
Operating Cash FlowLast quarter
$162.1M
$309.9M
Free Cash FlowOCF − Capex
$101.3M
FCF MarginFCF / Revenue
11.3%
Capex IntensityCapex / Revenue
6.8%
Cash ConversionOCF / Net Profit
3.49×
TTM Free Cash FlowTrailing 4 quarters
$123.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSGP
CSGP
TKO
TKO
Q4 25
$162.1M
$309.9M
Q3 25
$68.2M
$416.8M
Q2 25
$146.5M
$396.2M
Q1 25
$53.2M
$162.8M
Q4 24
$94.6M
$56.8M
Q3 24
$100.3M
$236.5M
Q2 24
$58.1M
$230.7M
Q1 24
$139.6M
$59.3M
Free Cash Flow
CSGP
CSGP
TKO
TKO
Q4 25
$101.3M
Q3 25
$-5.5M
Q2 25
$27.7M
Q1 25
$-500.0K
Q4 24
$25.2M
Q3 24
$40.2M
Q2 24
$-14.7M
Q1 24
$-237.1M
FCF Margin
CSGP
CSGP
TKO
TKO
Q4 25
11.3%
Q3 25
-0.7%
Q2 25
3.5%
Q1 25
-0.1%
Q4 24
3.6%
Q3 24
5.8%
Q2 24
-2.2%
Q1 24
-36.1%
Capex Intensity
CSGP
CSGP
TKO
TKO
Q4 25
6.8%
Q3 25
8.8%
Q2 25
15.2%
Q1 25
7.3%
Q4 24
9.8%
Q3 24
8.7%
Q2 24
10.7%
Q1 24
57.4%
Cash Conversion
CSGP
CSGP
TKO
TKO
Q4 25
3.49×
Q3 25
10.16×
Q2 25
23.63×
4.03×
Q1 25
2.79×
Q4 24
1.58×
1.83×
Q3 24
1.89×
10.22×
Q2 24
3.03×
3.90×
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%

TKO
TKO

World Wrestling Entertainment Segment$359.6M35%
IMG Segment$247.6M24%
Media Rights Production And Content$222.6M21%
Partnerships And Marketing$93.3M9%
Live Events And Hospitality$72.2M7%
Other$29.4M3%
Consumer Products Licensing And Other$13.2M1%

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