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Side-by-side financial comparison of Brookfield Business Corp (BBUC) and Biogen (BIIB). Click either name above to swap in a different company.

Biogen is the larger business by last-quarter revenue ($2.3B vs $1.9B, roughly 1.2× Brookfield Business Corp). Brookfield Business Corp runs the higher net margin — -1.2% vs -2.1%, a 0.9% gap on every dollar of revenue. On growth, Brookfield Business Corp posted the faster year-over-year revenue change (-3.6% vs -7.1%).

Brookfield Business Partners L.P. is a publicly traded limited partnership and the primary public vehicle through which Brookfield Corporation, its parent company, owns and operates the business services and industrial operations of its private equity group. It was formed through a spin-off from Brookfield Asset Management in June 2016.

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 ...

BBUC vs BIIB — Head-to-Head

Bigger by revenue
BIIB
BIIB
1.2× larger
BIIB
$2.3B
$1.9B
BBUC
Growing faster (revenue YoY)
BBUC
BBUC
+3.6% gap
BBUC
-3.6%
-7.1%
BIIB
Higher net margin
BBUC
BBUC
0.9% more per $
BBUC
-1.2%
-2.1%
BIIB

Income Statement — Q2 FY2025 vs Q4 FY2025

Metric
BBUC
BBUC
BIIB
BIIB
Revenue
$1.9B
$2.3B
Net Profit
$-23.0M
$-48.9M
Gross Margin
78.3%
Operating Margin
-2.5%
Net Margin
-1.2%
-2.1%
Revenue YoY
-3.6%
-7.1%
Net Profit YoY
-157.5%
-118.3%
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
BBUC
BBUC
BIIB
BIIB
Q4 25
$2.3B
Q3 25
$2.5B
Q2 25
$1.9B
$2.6B
Q1 25
$2.4B
Q4 24
$2.5B
Q3 24
$2.5B
Q2 24
$1.9B
$2.5B
Q1 24
$2.3B
Net Profit
BBUC
BBUC
BIIB
BIIB
Q4 25
$-48.9M
Q3 25
$466.5M
Q2 25
$-23.0M
$634.8M
Q1 25
$240.5M
Q4 24
$266.7M
Q3 24
$388.5M
Q2 24
$40.0M
$583.6M
Q1 24
$393.4M
Gross Margin
BBUC
BBUC
BIIB
BIIB
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%
Q1 24
76.3%
Operating Margin
BBUC
BBUC
BIIB
BIIB
Q4 25
-2.5%
Q3 25
22.0%
Q2 25
28.1%
Q1 25
12.8%
Q4 24
11.9%
Q3 24
18.3%
Q2 24
28.3%
Q1 24
20.3%
Net Margin
BBUC
BBUC
BIIB
BIIB
Q4 25
-2.1%
Q3 25
18.4%
Q2 25
-1.2%
24.0%
Q1 25
9.9%
Q4 24
10.9%
Q3 24
15.8%
Q2 24
2.1%
23.7%
Q1 24
17.2%
EPS (diluted)
BBUC
BBUC
BIIB
BIIB
Q4 25
$-0.35
Q3 25
$3.17
Q2 25
$4.33
Q1 25
$1.64
Q4 24
$1.82
Q3 24
$2.66
Q2 24
$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
BBUC
BBUC
BIIB
BIIB
Cash + ST InvestmentsLiquidity on hand
$613.0M
Total DebtLower is stronger
$6.3B
Stockholders' EquityBook value
$2.6B
$18.3B
Total Assets
$16.3B
$29.4B
Debt / EquityLower = less leverage
0.34×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BBUC
BBUC
BIIB
BIIB
Q4 25
Q3 25
Q2 25
$613.0M
Q1 25
Q4 24
Q3 24
Q2 24
$754.0M
Q1 24
Total Debt
BBUC
BBUC
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
BBUC
BBUC
BIIB
BIIB
Q4 25
$18.3B
Q3 25
$18.2B
Q2 25
$2.6B
$17.6B
Q1 25
$17.0B
Q4 24
$16.7B
Q3 24
$16.4B
Q2 24
$4.6B
$15.9B
Q1 24
$15.2B
Total Assets
BBUC
BBUC
BIIB
BIIB
Q4 25
$29.4B
Q3 25
$29.2B
Q2 25
$16.3B
$28.3B
Q1 25
$28.0B
Q4 24
$28.0B
Q3 24
$28.3B
Q2 24
$20.5B
$26.8B
Q1 24
$26.6B
Debt / Equity
BBUC
BBUC
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
BBUC
BBUC
BIIB
BIIB
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
BBUC
BBUC
BIIB
BIIB
Q4 25
$511.9M
Q3 25
$1.3B
Q2 25
$160.9M
Q1 25
$259.3M
Q4 24
$760.9M
Q3 24
$935.6M
Q2 24
$625.8M
Q1 24
$553.2M
Free Cash Flow
BBUC
BBUC
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
BBUC
BBUC
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
BBUC
BBUC
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
BBUC
BBUC
BIIB
BIIB
Q4 25
Q3 25
2.73×
Q2 25
0.25×
Q1 25
1.08×
Q4 24
2.85×
Q3 24
2.41×
Q2 24
1.07×
Q1 24
1.41×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BBUC
BBUC

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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