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Side-by-side financial comparison of Biogen (BIIB) and OLD REPUBLIC INTERNATIONAL CORP (ORI). Click either name above to swap in a different company.

OLD REPUBLIC INTERNATIONAL CORP is the larger business by last-quarter revenue ($2.4B vs $2.3B, roughly 1.1× Biogen). OLD REPUBLIC INTERNATIONAL CORP runs the higher net margin — 13.8% vs -2.1%, a 15.9% gap on every dollar of revenue. On growth, OLD REPUBLIC INTERNATIONAL CORP posted the faster year-over-year revenue change (6.7% vs -7.1%). Over the past eight quarters, OLD REPUBLIC INTERNATIONAL CORP's revenue compounded faster (13.2% CAGR vs -0.2%).

Biogen Inc. is an American multinational biotechnology company based in Cambridge, Massachusetts, United States specializing in the treatment of neurological diseases. The company's primary products are dimethyl fumarate (Tecfidera), diroximel fumarate (Vumerity), interferon beta-1a (AVONEX), peginterferon beta-1a (Plegridy), and natalizumab (Tysabri), all for the treatment of multiple sclerosis ; nusinersen (Spinraza) for the treatment of spinal muscular atrophy ; omaveloxolone (Skyclarys) for ...

Old Republic International Corporation is an American property insurance and title insurance company. The company is headquartered in Chicago, Illinois.

BIIB vs ORI — Head-to-Head

Bigger by revenue
ORI
ORI
1.1× larger
ORI
$2.4B
$2.3B
BIIB
Growing faster (revenue YoY)
ORI
ORI
+13.9% gap
ORI
6.7%
-7.1%
BIIB
Higher net margin
ORI
ORI
15.9% more per $
ORI
13.8%
-2.1%
BIIB
Faster 2-yr revenue CAGR
ORI
ORI
Annualised
ORI
13.2%
-0.2%
BIIB

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
BIIB
BIIB
ORI
ORI
Revenue
$2.3B
$2.4B
Net Profit
$-48.9M
$330.0M
Gross Margin
78.3%
Operating Margin
-2.5%
Net Margin
-2.1%
13.8%
Revenue YoY
-7.1%
6.7%
Net Profit YoY
-118.3%
34.7%
EPS (diluted)
$-0.35

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
BIIB
BIIB
ORI
ORI
Q1 26
$2.4B
Q4 25
$2.3B
$2.4B
Q3 25
$2.5B
$2.4B
Q2 25
$2.6B
$2.2B
Q1 25
$2.4B
$2.1B
Q4 24
$2.5B
$2.0B
Q3 24
$2.5B
$2.3B
Q2 24
$2.5B
$1.9B
Net Profit
BIIB
BIIB
ORI
ORI
Q1 26
$330.0M
Q4 25
$-48.9M
$206.5M
Q3 25
$466.5M
$279.5M
Q2 25
$634.8M
$204.4M
Q1 25
$240.5M
$245.0M
Q4 24
$266.7M
$105.3M
Q3 24
$388.5M
$338.9M
Q2 24
$583.6M
$91.8M
Gross Margin
BIIB
BIIB
ORI
ORI
Q1 26
Q4 25
78.3%
Q3 25
73.4%
Q2 25
77.1%
Q1 25
74.1%
Q4 24
76.2%
Q3 24
74.1%
Q2 24
77.8%
Operating Margin
BIIB
BIIB
ORI
ORI
Q1 26
Q4 25
-2.5%
Q3 25
22.0%
14.6%
Q2 25
28.1%
11.8%
Q1 25
12.8%
14.6%
Q4 24
11.9%
Q3 24
18.3%
18.2%
Q2 24
28.3%
6.1%
Net Margin
BIIB
BIIB
ORI
ORI
Q1 26
13.8%
Q4 25
-2.1%
8.6%
Q3 25
18.4%
11.5%
Q2 25
24.0%
9.3%
Q1 25
9.9%
11.6%
Q4 24
10.9%
5.3%
Q3 24
15.8%
14.5%
Q2 24
23.7%
4.9%
EPS (diluted)
BIIB
BIIB
ORI
ORI
Q1 26
Q4 25
$-0.35
$0.82
Q3 25
$3.17
$1.11
Q2 25
$4.33
$0.81
Q1 25
$1.64
$0.98
Q4 24
$1.82
$0.42
Q3 24
$2.66
$1.32
Q2 24
$4.00
$0.35

Balance Sheet & Financial Strength

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

Metric
BIIB
BIIB
ORI
ORI
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
$6.3B
Stockholders' EquityBook value
$18.3B
$5.9M
Total Assets
$29.4B
$29.6M
Debt / EquityLower = less leverage
0.34×

8-quarter trend — quarters aligned by calendar period.

Total Debt
BIIB
BIIB
ORI
ORI
Q1 26
Q4 25
$6.3B
Q3 25
$6.3B
Q2 25
$6.3B
Q1 25
$4.5B
Q4 24
$6.3B
Q3 24
$4.5B
Q2 24
$6.3B
Stockholders' Equity
BIIB
BIIB
ORI
ORI
Q1 26
$5.9M
Q4 25
$18.3B
$5.9B
Q3 25
$18.2B
$6.4B
Q2 25
$17.6B
$6.2B
Q1 25
$17.0B
$5.9B
Q4 24
$16.7B
$5.6B
Q3 24
$16.4B
$6.4B
Q2 24
$15.9B
$6.0B
Total Assets
BIIB
BIIB
ORI
ORI
Q1 26
$29.6M
Q4 25
$29.4B
$29.9B
Q3 25
$29.2B
$30.3B
Q2 25
$28.3B
$29.3B
Q1 25
$28.0B
$28.0B
Q4 24
$28.0B
$27.8B
Q3 24
$28.3B
$28.8B
Q2 24
$26.8B
$27.5B
Debt / Equity
BIIB
BIIB
ORI
ORI
Q1 26
Q4 25
0.34×
Q3 25
0.35×
Q2 25
0.36×
Q1 25
0.27×
Q4 24
0.38×
Q3 24
0.28×
Q2 24
0.40×

Cash Flow & Capital Efficiency

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

Metric
BIIB
BIIB
ORI
ORI
Operating Cash FlowLast quarter
$511.9M
Free Cash FlowOCF − Capex
$468.0M
FCF MarginFCF / Revenue
20.5%
Capex IntensityCapex / Revenue
1.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$2.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BIIB
BIIB
ORI
ORI
Q1 26
Q4 25
$511.9M
$234.9M
Q3 25
$1.3B
$563.9M
Q2 25
$160.9M
$133.8M
Q1 25
$259.3M
$231.7M
Q4 24
$760.9M
$361.7M
Q3 24
$935.6M
$474.8M
Q2 24
$625.8M
$236.5M
Free Cash Flow
BIIB
BIIB
ORI
ORI
Q1 26
Q4 25
$468.0M
Q3 25
$1.2B
Q2 25
$134.3M
Q1 25
$222.2M
Q4 24
$721.6M
Q3 24
$900.6M
Q2 24
$592.3M
FCF Margin
BIIB
BIIB
ORI
ORI
Q1 26
Q4 25
20.5%
Q3 25
48.4%
Q2 25
5.1%
Q1 25
9.1%
Q4 24
29.4%
Q3 24
36.5%
Q2 24
24.0%
Capex Intensity
BIIB
BIIB
ORI
ORI
Q1 26
Q4 25
1.9%
Q3 25
1.8%
Q2 25
1.0%
Q1 25
1.5%
Q4 24
1.6%
Q3 24
1.4%
Q2 24
1.4%
Cash Conversion
BIIB
BIIB
ORI
ORI
Q1 26
Q4 25
1.14×
Q3 25
2.73×
2.02×
Q2 25
0.25×
0.65×
Q1 25
1.08×
0.95×
Q4 24
2.85×
3.43×
Q3 24
2.41×
1.40×
Q2 24
1.07×
2.58×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BIIB
BIIB

Products$1.7B73%
Tysabri Product$244.5M11%
AVONEX$119.2M5%
SKYCLARYS$88.9M4%
Alzheimers Collaboration$47.1M2%
IMRALDI$43.5M2%
TECFIDERA$36.9M2%
PLEGRIDY$24.7M1%
QALSODY$7.8M0%
BYOOVIZ$4.3M0%

ORI
ORI

operating$2.2B92%
Other$201.8M8%

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