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

Ares Management Corp is the larger business by last-quarter revenue ($1.5B vs $899.9M, roughly 1.7× CoStar Group). CoStar Group runs the higher net margin — 5.2% vs 3.6%, a 1.6% gap on every dollar of revenue. On growth, CoStar Group posted the faster year-over-year revenue change (26.9% vs 19.5%). Over the past eight quarters, Ares Management Corp's revenue compounded faster (45.9% CAGR vs 17.1%).

Ares Management Corporation is a global alternative investment manager operating in the credit, private equity and real estate markets. The company was founded in 1997, with additional offices across North America, Europe, and Asia.

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.

ARES vs CSGP — Head-to-Head

Bigger by revenue
ARES
ARES
1.7× larger
ARES
$1.5B
$899.9M
CSGP
Growing faster (revenue YoY)
CSGP
CSGP
+7.3% gap
CSGP
26.9%
19.5%
ARES
Higher net margin
CSGP
CSGP
1.6% more per $
CSGP
5.2%
3.6%
ARES
Faster 2-yr revenue CAGR
ARES
ARES
Annualised
ARES
45.9%
17.1%
CSGP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ARES
ARES
CSGP
CSGP
Revenue
$1.5B
$899.9M
Net Profit
$54.2M
$46.5M
Gross Margin
78.6%
Operating Margin
13.7%
5.5%
Net Margin
3.6%
5.2%
Revenue YoY
19.5%
26.9%
Net Profit YoY
-69.4%
-22.2%
EPS (diluted)
$0.12

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
ARES
ARES
CSGP
CSGP
Q4 25
$1.5B
$899.9M
Q3 25
$1.7B
$833.6M
Q2 25
$1.4B
$781.3M
Q1 25
$1.1B
$732.2M
Q4 24
$1.3B
$709.4M
Q3 24
$1.1B
$692.6M
Q2 24
$788.7M
$677.8M
Q1 24
$707.4M
$656.4M
Net Profit
ARES
ARES
CSGP
CSGP
Q4 25
$54.2M
$46.5M
Q3 25
$288.9M
$-30.9M
Q2 25
$137.1M
$6.2M
Q1 25
$47.2M
$-14.8M
Q4 24
$177.3M
$59.8M
Q3 24
$118.5M
$53.0M
Q2 24
$94.9M
$19.2M
Q1 24
$73.0M
$6.7M
Gross Margin
ARES
ARES
CSGP
CSGP
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
ARES
ARES
CSGP
CSGP
Q4 25
13.7%
5.5%
Q3 25
39.3%
-6.1%
Q2 25
21.3%
-3.5%
Q1 25
13.0%
-5.8%
Q4 24
31.8%
5.6%
Q3 24
29.0%
3.4%
Q2 24
40.2%
-2.4%
Q1 24
32.7%
-6.5%
Net Margin
ARES
ARES
CSGP
CSGP
Q4 25
3.6%
5.2%
Q3 25
17.4%
-3.7%
Q2 25
10.2%
0.8%
Q1 25
4.3%
-2.0%
Q4 24
14.1%
8.4%
Q3 24
10.5%
7.7%
Q2 24
12.0%
2.8%
Q1 24
10.3%
1.0%
EPS (diluted)
ARES
ARES
CSGP
CSGP
Q4 25
$0.12
Q3 25
$-0.07
Q2 25
$0.01
Q1 25
$-0.04
Q4 24
$0.14
Q3 24
$0.13
Q2 24
$0.05
Q1 24
$0.02

Balance Sheet & Financial Strength

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

Metric
ARES
ARES
CSGP
CSGP
Cash + ST InvestmentsLiquidity on hand
$1.6B
Total DebtLower is stronger
$140.0M
Stockholders' EquityBook value
$4.3B
$8.3B
Total Assets
$28.6B
$10.5B
Debt / EquityLower = less leverage
0.02×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARES
ARES
CSGP
CSGP
Q4 25
$1.6B
Q3 25
$1.9B
Q2 25
$3.6B
Q1 25
$3.7B
Q4 24
$4.7B
Q3 24
Q2 24
Q1 24
Total Debt
ARES
ARES
CSGP
CSGP
Q4 25
$140.0M
Q3 25
$1.0B
Q2 25
$1.0B
Q1 25
$1.0B
Q4 24
$1.0B
Q3 24
$1.0B
Q2 24
$1.0B
Q1 24
$1.0B
Stockholders' Equity
ARES
ARES
CSGP
CSGP
Q4 25
$4.3B
$8.3B
Q3 25
$4.5B
$8.6B
Q2 25
$4.4B
$8.6B
Q1 25
$4.5B
$8.6B
Q4 24
$3.5B
$7.6B
Q3 24
$2.1B
$7.5B
Q2 24
$2.0B
$7.4B
Q1 24
$1.8B
$7.3B
Total Assets
ARES
ARES
CSGP
CSGP
Q4 25
$28.6B
$10.5B
Q3 25
$27.0B
$10.8B
Q2 25
$27.3B
$10.5B
Q1 25
$27.2B
$10.4B
Q4 24
$24.9B
$9.3B
Q3 24
$24.5B
$9.1B
Q2 24
$24.2B
$9.1B
Q1 24
$24.4B
$9.0B
Debt / Equity
ARES
ARES
CSGP
CSGP
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
ARES
ARES
CSGP
CSGP
Operating Cash FlowLast quarter
$-483.7M
$162.1M
Free Cash FlowOCF − Capex
$101.3M
FCF MarginFCF / Revenue
11.3%
Capex IntensityCapex / Revenue
6.8%
Cash ConversionOCF / Net Profit
-8.92×
3.49×
TTM Free Cash FlowTrailing 4 quarters
$123.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ARES
ARES
CSGP
CSGP
Q4 25
$-483.7M
$162.1M
Q3 25
$1.3B
$68.2M
Q2 25
$415.7M
$146.5M
Q1 25
$2.0B
$53.2M
Q4 24
$807.6M
$94.6M
Q3 24
$841.3M
$100.3M
Q2 24
$432.2M
$58.1M
Q1 24
$710.0M
$139.6M
Free Cash Flow
ARES
ARES
CSGP
CSGP
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
ARES
ARES
CSGP
CSGP
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
ARES
ARES
CSGP
CSGP
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
ARES
ARES
CSGP
CSGP
Q4 25
-8.92×
3.49×
Q3 25
4.64×
Q2 25
3.03×
23.63×
Q1 25
42.28×
Q4 24
4.55×
1.58×
Q3 24
7.10×
1.89×
Q2 24
4.55×
3.03×
Q1 24
9.72×
20.84×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ARES
ARES

Management Service$991.1M66%
Management Service Incentive$206.7M14%
Carried Interest$205.4M14%
Fee Related Performance Revenues$113.3M8%

CSGP
CSGP

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

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