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Side-by-side financial comparison of BARRICK MINING CORP (B) and Biogen (BIIB). Click either name above to swap in a different company.

BARRICK MINING CORP is the larger business by last-quarter revenue ($3.7B vs $2.3B, roughly 1.6× Biogen). BARRICK MINING CORP runs the higher net margin — 34.1% vs -2.1%, a 36.3% gap on every dollar of revenue. On growth, BARRICK MINING CORP posted the faster year-over-year revenue change (16.4% vs -7.1%).

Barrick Mining Corporation is a mining company that produces gold and copper. It has mining operations and projects in Argentina, Canada, Chile, Democratic Republic of the Congo, Dominican Republic, Ecuador, Egypt, Jamaica, Mali, Pakistan, Papua New Guinea, Peru, Saudi Arabia, Senegal, Tanzania, the United States and Zambia. In 2024, it produced 3.91 million ounces of gold at all-in sustaining costs of $1,484/ounce and 195,000 tonnes of copper at all-in sustaining costs of $3.45/pound. As of ...

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 ...

B vs BIIB — Head-to-Head

Bigger by revenue
B
B
1.6× larger
B
$3.7B
$2.3B
BIIB
Growing faster (revenue YoY)
B
B
+23.6% gap
B
16.4%
-7.1%
BIIB
Higher net margin
B
B
36.3% more per $
B
34.1%
-2.1%
BIIB

Income Statement — Q2 FY2025 vs Q4 FY2025

Metric
B
B
BIIB
BIIB
Revenue
$3.7B
$2.3B
Net Profit
$1.3B
$-48.9M
Gross Margin
49.0%
78.3%
Operating Margin
38.5%
-2.5%
Net Margin
34.1%
-2.1%
Revenue YoY
16.4%
-7.1%
Net Profit YoY
98.1%
-118.3%
EPS (diluted)
$0.47
$-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
B
B
BIIB
BIIB
Q4 25
$2.3B
Q3 25
$2.5B
Q2 25
$3.7B
$2.6B
Q1 25
$2.4B
Q4 24
$2.5B
Q3 24
$2.5B
Q2 24
$3.2B
$2.5B
Q1 24
$2.3B
Net Profit
B
B
BIIB
BIIB
Q4 25
$-48.9M
Q3 25
$466.5M
Q2 25
$1.3B
$634.8M
Q1 25
$240.5M
Q4 24
$266.7M
Q3 24
$388.5M
Q2 24
$634.0M
$583.6M
Q1 24
$393.4M
Gross Margin
B
B
BIIB
BIIB
Q4 25
78.3%
Q3 25
73.4%
Q2 25
49.0%
77.1%
Q1 25
74.1%
Q4 24
76.2%
Q3 24
74.1%
Q2 24
37.4%
77.8%
Q1 24
76.3%
Operating Margin
B
B
BIIB
BIIB
Q4 25
-2.5%
Q3 25
22.0%
Q2 25
38.5%
28.1%
Q1 25
12.8%
Q4 24
11.9%
Q3 24
18.3%
Q2 24
34.5%
28.3%
Q1 24
20.3%
Net Margin
B
B
BIIB
BIIB
Q4 25
-2.1%
Q3 25
18.4%
Q2 25
34.1%
24.0%
Q1 25
9.9%
Q4 24
10.9%
Q3 24
15.8%
Q2 24
20.1%
23.7%
Q1 24
17.2%
EPS (diluted)
B
B
BIIB
BIIB
Q4 25
$-0.35
Q3 25
$3.17
Q2 25
$0.47
$4.33
Q1 25
$1.64
Q4 24
$1.82
Q3 24
$2.66
Q2 24
$0.21
$4.00
Q1 24
$2.70

Balance Sheet & Financial Strength

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

Metric
B
B
BIIB
BIIB
Cash + ST InvestmentsLiquidity on hand
$4.8B
Total DebtLower is stronger
$6.3B
Stockholders' EquityBook value
$33.4B
$18.3B
Total Assets
$47.3B
$29.4B
Debt / EquityLower = less leverage
0.34×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
B
B
BIIB
BIIB
Q4 25
Q3 25
Q2 25
$4.8B
Q1 25
Q4 24
Q3 24
Q2 24
$4.0B
Q1 24
Total Debt
B
B
BIIB
BIIB
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
Q1 24
$6.3B
Stockholders' Equity
B
B
BIIB
BIIB
Q4 25
$18.3B
Q3 25
$18.2B
Q2 25
$33.4B
$17.6B
Q1 25
$17.0B
Q4 24
$16.7B
Q3 24
$16.4B
Q2 24
$32.5B
$15.9B
Q1 24
$15.2B
Total Assets
B
B
BIIB
BIIB
Q4 25
$29.4B
Q3 25
$29.2B
Q2 25
$47.3B
$28.3B
Q1 25
$28.0B
Q4 24
$28.0B
Q3 24
$28.3B
Q2 24
$46.2B
$26.8B
Q1 24
$26.6B
Debt / Equity
B
B
BIIB
BIIB
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×
Q1 24
0.41×

Cash Flow & Capital Efficiency

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

Metric
B
B
BIIB
BIIB
Operating Cash FlowLast quarter
$1.3B
$511.9M
Free Cash FlowOCF − Capex
$468.0M
FCF MarginFCF / Revenue
20.5%
Capex IntensityCapex / Revenue
1.9%
Cash ConversionOCF / Net Profit
1.06×
TTM Free Cash FlowTrailing 4 quarters
$2.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
B
B
BIIB
BIIB
Q4 25
$511.9M
Q3 25
$1.3B
Q2 25
$1.3B
$160.9M
Q1 25
$259.3M
Q4 24
$760.9M
Q3 24
$935.6M
Q2 24
$1.2B
$625.8M
Q1 24
$553.2M
Free Cash Flow
B
B
BIIB
BIIB
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
Q1 24
$507.3M
FCF Margin
B
B
BIIB
BIIB
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%
Q1 24
22.1%
Capex Intensity
B
B
BIIB
BIIB
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%
Q1 24
2.0%
Cash Conversion
B
B
BIIB
BIIB
Q4 25
Q3 25
2.73×
Q2 25
1.06×
0.25×
Q1 25
1.08×
Q4 24
2.85×
Q3 24
2.41×
Q2 24
1.83×
1.07×
Q1 24
1.41×

Financial Flow Comparison

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

Revenue Breakdown by Segment

B
B

Segment breakdown not available.

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%

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