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

CoStar Group is the larger business by last-quarter revenue ($899.9M vs $724.2M, roughly 1.2× IAMGOLD CORP).

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.

Iamgold Corporation is a Canadian company that owns and operates gold mines in Burkina Faso and Canada. Headquartered in Toronto, the company was incorporated in 1990, and went public on the Toronto Stock Exchange in 1996, with additional shares being listed on the New York Stock Exchange beginning in 2005. The company formerly owned or had stakes in the Sadiola and Yatela gold mines in Mali, the Mupane gold mine in Botswana, the Niobec niobium mine in Quebec, as well as a royalty in the Diav...

CSGP vs IAG — Head-to-Head

Bigger by revenue
CSGP
CSGP
1.2× larger
CSGP
$899.9M
$724.2M
IAG

Income Statement — Q4 FY2025 vs Q2 FY2025

Metric
CSGP
CSGP
IAG
IAG
Revenue
$899.9M
$724.2M
Net Profit
$46.5M
Gross Margin
78.6%
35.4%
Operating Margin
5.5%
Net Margin
5.2%
Revenue YoY
26.9%
Net Profit YoY
-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
CSGP
CSGP
IAG
IAG
Q4 25
$899.9M
Q3 25
$833.6M
Q2 25
$781.3M
$724.2M
Q1 25
$732.2M
$338.9M
Q4 24
$709.4M
Q3 24
$692.6M
Q2 24
$677.8M
$465.0M
Q1 24
$656.4M
$226.2M
Net Profit
CSGP
CSGP
IAG
IAG
Q4 25
$46.5M
Q3 25
$-30.9M
Q2 25
$6.2M
Q1 25
$-14.8M
Q4 24
$59.8M
Q3 24
$53.0M
Q2 24
$19.2M
Q1 24
$6.7M
Gross Margin
CSGP
CSGP
IAG
IAG
Q4 25
78.6%
Q3 25
79.3%
Q2 25
78.5%
35.4%
Q1 25
79.1%
31.2%
Q4 24
80.1%
Q3 24
79.7%
Q2 24
80.0%
15.0%
Q1 24
78.5%
19.1%
Operating Margin
CSGP
CSGP
IAG
IAG
Q4 25
5.5%
Q3 25
-6.1%
Q2 25
-3.5%
Q1 25
-5.8%
Q4 24
5.6%
Q3 24
3.4%
Q2 24
-2.4%
Q1 24
-6.5%
Net Margin
CSGP
CSGP
IAG
IAG
Q4 25
5.2%
Q3 25
-3.7%
Q2 25
0.8%
Q1 25
-2.0%
Q4 24
8.4%
Q3 24
7.7%
Q2 24
2.8%
Q1 24
1.0%
EPS (diluted)
CSGP
CSGP
IAG
IAG
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
CSGP
CSGP
IAG
IAG
Cash + ST InvestmentsLiquidity on hand
$1.6B
Total DebtLower is stronger
$140.0M
Stockholders' EquityBook value
$8.3B
Total Assets
$10.5B
Debt / EquityLower = less leverage
0.02×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSGP
CSGP
IAG
IAG
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
CSGP
CSGP
IAG
IAG
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
CSGP
CSGP
IAG
IAG
Q4 25
$8.3B
Q3 25
$8.6B
Q2 25
$8.6B
Q1 25
$8.6B
Q4 24
$7.6B
Q3 24
$7.5B
Q2 24
$7.4B
Q1 24
$7.3B
Total Assets
CSGP
CSGP
IAG
IAG
Q4 25
$10.5B
Q3 25
$10.8B
Q2 25
$10.5B
Q1 25
$10.4B
Q4 24
$9.3B
Q3 24
$9.1B
Q2 24
$9.1B
Q1 24
$9.0B
Debt / Equity
CSGP
CSGP
IAG
IAG
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
IAG
IAG
Operating Cash FlowLast quarter
$162.1M
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
IAG
IAG
Q4 25
$162.1M
Q3 25
$68.2M
Q2 25
$146.5M
Q1 25
$53.2M
Q4 24
$94.6M
Q3 24
$100.3M
Q2 24
$58.1M
Q1 24
$139.6M
Free Cash Flow
CSGP
CSGP
IAG
IAG
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
IAG
IAG
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
IAG
IAG
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
IAG
IAG
Q4 25
3.49×
Q3 25
Q2 25
23.63×
Q1 25
Q4 24
1.58×
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%

IAG
IAG

Segment breakdown not available.

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