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Side-by-side financial comparison of CoStar Group (CSGP) and GENMAB A/S (GMAB). Click either name above to swap in a different company.

GENMAB A/S is the larger business by last-quarter revenue ($925.0M vs $899.9M, roughly 1.0× CoStar Group). GENMAB A/S runs the higher net margin — 36.3% vs 5.2%, a 31.2% gap on every dollar of revenue. On growth, CoStar Group posted the faster year-over-year revenue change (26.9% vs 18.7%). GENMAB A/S produced more free cash flow last quarter ($327.0M vs $101.3M).

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.

Genmab A/S is a Danish biotechnology company, founded in February 1999 by Florian Schönharting, at the time managing director of BankInvest Biomedical venture fund. The company is based in Copenhagen, Denmark – internationally, it operates through the subsidiaries Genmab B.V. in Utrecht, The Netherlands, Genmab U.S., Inc. in Princeton, New Jersey, US, Genmab K.K. in Tokyo, Japan, Genmab Germany GmbH in München, Germany and Genmab (Suzhou) Co., Ltd. in Suzhou, China. Genmab is listed on the Co...

CSGP vs GMAB — Head-to-Head

Bigger by revenue
GMAB
GMAB
1.0× larger
GMAB
$925.0M
$899.9M
CSGP
Growing faster (revenue YoY)
CSGP
CSGP
+8.1% gap
CSGP
26.9%
18.7%
GMAB
Higher net margin
GMAB
GMAB
31.2% more per $
GMAB
36.3%
5.2%
CSGP
More free cash flow
GMAB
GMAB
$225.7M more FCF
GMAB
$327.0M
$101.3M
CSGP

Income Statement — Q4 FY2025 vs Q2 FY2025

Metric
CSGP
CSGP
GMAB
GMAB
Revenue
$899.9M
$925.0M
Net Profit
$46.5M
$336.0M
Gross Margin
78.6%
93.8%
Operating Margin
5.5%
38.9%
Net Margin
5.2%
36.3%
Revenue YoY
26.9%
18.7%
Net Profit YoY
-22.2%
65.5%
EPS (diluted)
$0.12
$5.42

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
GMAB
GMAB
Q4 25
$899.9M
Q3 25
$833.6M
Q2 25
$781.3M
$925.0M
Q1 25
$732.2M
Q4 24
$709.4M
Q3 24
$692.6M
Q2 24
$677.8M
$779.0M
Q1 24
$656.4M
Net Profit
CSGP
CSGP
GMAB
GMAB
Q4 25
$46.5M
Q3 25
$-30.9M
Q2 25
$6.2M
$336.0M
Q1 25
$-14.8M
Q4 24
$59.8M
Q3 24
$53.0M
Q2 24
$19.2M
$203.0M
Q1 24
$6.7M
Gross Margin
CSGP
CSGP
GMAB
GMAB
Q4 25
78.6%
Q3 25
79.3%
Q2 25
78.5%
93.8%
Q1 25
79.1%
Q4 24
80.1%
Q3 24
79.7%
Q2 24
80.0%
96.4%
Q1 24
78.5%
Operating Margin
CSGP
CSGP
GMAB
GMAB
Q4 25
5.5%
Q3 25
-6.1%
Q2 25
-3.5%
38.9%
Q1 25
-5.8%
Q4 24
5.6%
Q3 24
3.4%
Q2 24
-2.4%
30.3%
Q1 24
-6.5%
Net Margin
CSGP
CSGP
GMAB
GMAB
Q4 25
5.2%
Q3 25
-3.7%
Q2 25
0.8%
36.3%
Q1 25
-2.0%
Q4 24
8.4%
Q3 24
7.7%
Q2 24
2.8%
26.1%
Q1 24
1.0%
EPS (diluted)
CSGP
CSGP
GMAB
GMAB
Q4 25
$0.12
Q3 25
$-0.07
Q2 25
$0.01
$5.42
Q1 25
$-0.04
Q4 24
$0.14
Q3 24
$0.13
Q2 24
$0.05
$3.13
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
GMAB
GMAB
Cash + ST InvestmentsLiquidity on hand
$1.6B
$1.3B
Total DebtLower is stronger
$140.0M
Stockholders' EquityBook value
$8.3B
$5.3B
Total Assets
$10.5B
$6.5B
Debt / EquityLower = less leverage
0.02×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSGP
CSGP
GMAB
GMAB
Q4 25
$1.6B
Q3 25
$1.9B
Q2 25
$3.6B
$1.3B
Q1 25
$3.7B
Q4 24
$4.7B
Q3 24
Q2 24
$622.0M
Q1 24
Total Debt
CSGP
CSGP
GMAB
GMAB
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
GMAB
GMAB
Q4 25
$8.3B
Q3 25
$8.6B
Q2 25
$8.6B
$5.3B
Q1 25
$8.6B
Q4 24
$7.6B
Q3 24
$7.5B
Q2 24
$7.4B
$4.4B
Q1 24
$7.3B
Total Assets
CSGP
CSGP
GMAB
GMAB
Q4 25
$10.5B
Q3 25
$10.8B
Q2 25
$10.5B
$6.5B
Q1 25
$10.4B
Q4 24
$9.3B
Q3 24
$9.1B
Q2 24
$9.1B
$5.6B
Q1 24
$9.0B
Debt / Equity
CSGP
CSGP
GMAB
GMAB
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
GMAB
GMAB
Operating Cash FlowLast quarter
$162.1M
$349.0M
Free Cash FlowOCF − Capex
$101.3M
$327.0M
FCF MarginFCF / Revenue
11.3%
35.4%
Capex IntensityCapex / Revenue
6.8%
2.4%
Cash ConversionOCF / Net Profit
3.49×
1.04×
TTM Free Cash FlowTrailing 4 quarters
$123.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSGP
CSGP
GMAB
GMAB
Q4 25
$162.1M
Q3 25
$68.2M
Q2 25
$146.5M
$349.0M
Q1 25
$53.2M
Q4 24
$94.6M
Q3 24
$100.3M
Q2 24
$58.1M
$438.0M
Q1 24
$139.6M
Free Cash Flow
CSGP
CSGP
GMAB
GMAB
Q4 25
$101.3M
Q3 25
$-5.5M
Q2 25
$27.7M
$327.0M
Q1 25
$-500.0K
Q4 24
$25.2M
Q3 24
$40.2M
Q2 24
$-14.7M
$430.0M
Q1 24
$-237.1M
FCF Margin
CSGP
CSGP
GMAB
GMAB
Q4 25
11.3%
Q3 25
-0.7%
Q2 25
3.5%
35.4%
Q1 25
-0.1%
Q4 24
3.6%
Q3 24
5.8%
Q2 24
-2.2%
55.2%
Q1 24
-36.1%
Capex Intensity
CSGP
CSGP
GMAB
GMAB
Q4 25
6.8%
Q3 25
8.8%
Q2 25
15.2%
2.4%
Q1 25
7.3%
Q4 24
9.8%
Q3 24
8.7%
Q2 24
10.7%
1.0%
Q1 24
57.4%
Cash Conversion
CSGP
CSGP
GMAB
GMAB
Q4 25
3.49×
Q3 25
Q2 25
23.63×
1.04×
Q1 25
Q4 24
1.58×
Q3 24
1.89×
Q2 24
3.03×
2.16×
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%

GMAB
GMAB

Darzalex$638.0M69%
Kesimpta$108.0M12%
Net Product Sales$101.0M11%
Other$28.0M3%
Tepezza$20.0M2%
Reimbursement Revenue$13.0M1%
Bio N Tech$11.0M1%
Abb Vie$5.0M1%
Milestone Revenue$1.0M0%

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