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Side-by-side financial comparison of ARGENX SE (ARGX) and Norfolk Southern (NSC). Click either name above to swap in a different company.

Norfolk Southern is the larger business by last-quarter revenue ($3.0B vs $2.5B, roughly 1.2× ARGENX SE). ARGENX SE runs the higher net margin — 35.5% vs 21.7%, a 13.8% gap on every dollar of revenue. On growth, ARGENX SE posted the faster year-over-year revenue change (83.2% vs -1.7%). Norfolk Southern produced more free cash flow last quarter ($334.0M vs $322.4M).

AbbVie Inc. is an American pharmaceutical company headquartered in North Chicago, Illinois. They have produced drugs to treat a wide range of medical issues.

The Norfolk Southern Railway is a Class I freight railroad operating in the Eastern United States. Headquartered in Atlanta, the company was formed in 1982 with the merger of the Norfolk and Western Railway and Southern Railway. The company operates 19,420 route miles (31,250 km) in 22 eastern states and the District of Columbia, and has rights in Canada over the Albany to Montreal route of the Canadian Pacific Kansas City.

ARGX vs NSC — Head-to-Head

Bigger by revenue
NSC
NSC
1.2× larger
NSC
$3.0B
$2.5B
ARGX
Growing faster (revenue YoY)
ARGX
ARGX
+84.9% gap
ARGX
83.2%
-1.7%
NSC
Higher net margin
ARGX
ARGX
13.8% more per $
ARGX
35.5%
21.7%
NSC
More free cash flow
NSC
NSC
$11.6M more FCF
NSC
$334.0M
$322.4M
ARGX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ARGX
ARGX
NSC
NSC
Revenue
$2.5B
$3.0B
Net Profit
$877.2M
$644.0M
Gross Margin
89.5%
Operating Margin
28.9%
31.5%
Net Margin
35.5%
21.7%
Revenue YoY
83.2%
-1.7%
Net Profit YoY
1.3%
-12.1%
EPS (diluted)
$13.25
$2.87

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
ARGX
ARGX
NSC
NSC
Q4 25
$2.5B
$3.0B
Q3 25
$3.1B
Q2 25
$1.8B
$3.1B
Q1 25
$3.0B
Q4 24
$1.4B
$3.0B
Q3 24
$3.1B
Q2 24
$901.9M
$3.0B
Q1 24
$3.0B
Net Profit
ARGX
ARGX
NSC
NSC
Q4 25
$877.2M
$644.0M
Q3 25
$711.0M
Q2 25
$414.8M
$768.0M
Q1 25
$750.0M
Q4 24
$865.6M
$733.0M
Q3 24
$1.1B
Q2 24
$-32.5M
$737.0M
Q1 24
$53.0M
Gross Margin
ARGX
ARGX
NSC
NSC
Q4 25
89.5%
Q3 25
Q2 25
89.2%
Q1 25
Q4 24
90.2%
Q3 24
Q2 24
89.4%
Q1 24
Operating Margin
ARGX
ARGX
NSC
NSC
Q4 25
28.9%
31.5%
Q3 25
35.4%
Q2 25
19.2%
37.8%
Q1 25
38.3%
Q4 24
8.7%
37.4%
Q3 24
52.3%
Q2 24
-15.4%
37.2%
Q1 24
7.1%
Net Margin
ARGX
ARGX
NSC
NSC
Q4 25
35.5%
21.7%
Q3 25
22.9%
Q2 25
23.4%
24.7%
Q1 25
25.1%
Q4 24
64.1%
24.2%
Q3 24
36.0%
Q2 24
-3.6%
24.2%
Q1 24
1.8%
EPS (diluted)
ARGX
ARGX
NSC
NSC
Q4 25
$13.25
$2.87
Q3 25
$3.16
Q2 25
$6.32
$3.41
Q1 25
$3.31
Q4 24
$13.33
$3.24
Q3 24
$4.85
Q2 24
$-0.55
$3.25
Q1 24
$0.23

Balance Sheet & Financial Strength

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

Metric
ARGX
ARGX
NSC
NSC
Cash + ST InvestmentsLiquidity on hand
$3.5B
$1.5B
Total DebtLower is stronger
$16.5B
Stockholders' EquityBook value
$7.3B
$15.5B
Total Assets
$8.7B
$45.2B
Debt / EquityLower = less leverage
1.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARGX
ARGX
NSC
NSC
Q4 25
$3.5B
$1.5B
Q3 25
$1.4B
Q2 25
$2.1B
$1.3B
Q1 25
$1.0B
Q4 24
$1.5B
$1.6B
Q3 24
$975.0M
Q2 24
$1.4B
$659.0M
Q1 24
$652.0M
Total Debt
ARGX
ARGX
NSC
NSC
Q4 25
$16.5B
Q3 25
$16.5B
Q2 25
$16.5B
Q1 25
$16.7B
Q4 24
$16.7B
Q3 24
$16.6B
Q2 24
$11.0M
$16.9B
Q1 24
$17.2B
Stockholders' Equity
ARGX
ARGX
NSC
NSC
Q4 25
$7.3B
$15.5B
Q3 25
$15.1B
Q2 25
$6.1B
$14.8B
Q1 25
$14.5B
Q4 24
$5.5B
$14.3B
Q3 24
$13.8B
Q2 24
$4.3B
$13.0B
Q1 24
$12.5B
Total Assets
ARGX
ARGX
NSC
NSC
Q4 25
$8.7B
$45.2B
Q3 25
$44.6B
Q2 25
$7.2B
$44.2B
Q1 25
$43.8B
Q4 24
$6.2B
$43.7B
Q3 24
$43.3B
Q2 24
$4.8B
$42.6B
Q1 24
$42.1B
Debt / Equity
ARGX
ARGX
NSC
NSC
Q4 25
1.06×
Q3 25
1.09×
Q2 25
1.11×
Q1 25
1.15×
Q4 24
1.16×
Q3 24
1.21×
Q2 24
0.00×
1.30×
Q1 24
1.37×

Cash Flow & Capital Efficiency

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

Metric
ARGX
ARGX
NSC
NSC
Operating Cash FlowLast quarter
$323.3M
$1.1B
Free Cash FlowOCF − Capex
$322.4M
$334.0M
FCF MarginFCF / Revenue
13.0%
11.2%
Capex IntensityCapex / Revenue
0.0%
24.5%
Cash ConversionOCF / Net Profit
0.37×
1.65×
TTM Free Cash FlowTrailing 4 quarters
$594.5M
$2.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ARGX
ARGX
NSC
NSC
Q4 25
$323.3M
$1.1B
Q3 25
$1.3B
Q2 25
$361.8M
$1.1B
Q1 25
$950.0M
Q4 24
$41.9M
$951.0M
Q3 24
$1.2B
Q2 24
$-124.7M
$1.0B
Q1 24
$839.0M
Free Cash Flow
ARGX
ARGX
NSC
NSC
Q4 25
$322.4M
$334.0M
Q3 25
$720.0M
Q2 25
$356.6M
$602.0M
Q1 25
$501.0M
Q4 24
$40.9M
$276.0M
Q3 24
$645.0M
Q2 24
$-125.5M
$468.0M
Q1 24
$282.0M
FCF Margin
ARGX
ARGX
NSC
NSC
Q4 25
13.0%
11.2%
Q3 25
23.2%
Q2 25
20.1%
19.4%
Q1 25
16.7%
Q4 24
3.0%
9.1%
Q3 24
21.1%
Q2 24
-13.9%
15.4%
Q1 24
9.4%
Capex Intensity
ARGX
ARGX
NSC
NSC
Q4 25
0.0%
24.5%
Q3 25
17.8%
Q2 25
0.3%
15.3%
Q1 25
15.0%
Q4 24
0.1%
22.3%
Q3 24
19.0%
Q2 24
0.1%
18.7%
Q1 24
18.5%
Cash Conversion
ARGX
ARGX
NSC
NSC
Q4 25
0.37×
1.65×
Q3 25
1.79×
Q2 25
0.87×
1.40×
Q1 25
1.27×
Q4 24
0.05×
1.30×
Q3 24
1.12×
Q2 24
1.41×
Q1 24
15.83×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ARGX
ARGX

Segment breakdown not available.

NSC
NSC

Railway Operating Revenues Market Group Merchandise$1.9B63%
Metals And Construction$404.0M14%
Railway Operating Revenues Market Group Coal$347.0M12%
Automotive$293.0M10%

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