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Side-by-side financial comparison of Cigna (CI) and McKesson Corporation (MCK). Click either name above to swap in a different company.

McKesson Corporation is the larger business by last-quarter revenue ($106.2B vs $72.5B, roughly 1.5× Cigna). Cigna runs the higher net margin — 1.8% vs 1.1%, a 0.6% gap on every dollar of revenue. On growth, McKesson Corporation posted the faster year-over-year revenue change (11.4% vs 10.4%). Over the past eight quarters, McKesson Corporation's revenue compounded faster (17.9% CAGR vs 12.5%).

The Cigna Group is an American multinational for-profit managed healthcare and insurance company based in Bloomfield, Connecticut. Cigna's insurance subsidiaries are major providers of medical, dental, disability, life and accident insurance and related products and services, the majority of which are offered through employers and other groups.

McKesson Corporation is an American publicly traded company that distributes pharmaceuticals and provides health information technology, medical supplies, and health management tools. The company delivers a third of all pharmaceutical products used or consumed in North America and employs over 80,000 employees. With $308.9 billion in 2024 revenue, it is the ninth-largest company by revenue in the United States and the nation's largest health care company.

CI vs MCK — Head-to-Head

Bigger by revenue
MCK
MCK
1.5× larger
MCK
$106.2B
$72.5B
CI
Growing faster (revenue YoY)
MCK
MCK
+1.0% gap
MCK
11.4%
10.4%
CI
Higher net margin
CI
CI
0.6% more per $
CI
1.8%
1.1%
MCK
Faster 2-yr revenue CAGR
MCK
MCK
Annualised
MCK
17.9%
12.5%
CI

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
CI
CI
MCK
MCK
Revenue
$72.5B
$106.2B
Net Profit
$1.3B
$1.2B
Gross Margin
20.3%
3.5%
Operating Margin
3.2%
1.5%
Net Margin
1.8%
1.1%
Revenue YoY
10.4%
11.4%
Net Profit YoY
-17.1%
34.9%
EPS (diluted)
$4.64
$9.59

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
CI
CI
MCK
MCK
Q4 25
$72.5B
$106.2B
Q3 25
$69.7B
$103.2B
Q2 25
$67.2B
$97.8B
Q1 25
$65.5B
$90.8B
Q4 24
$65.6B
$95.3B
Q3 24
$63.7B
$93.7B
Q2 24
$60.5B
$79.3B
Q1 24
$57.3B
$76.4B
Net Profit
CI
CI
MCK
MCK
Q4 25
$1.3B
$1.2B
Q3 25
$2.0B
$1.1B
Q2 25
$1.6B
$784.0M
Q1 25
$1.4B
$1.3B
Q4 24
$1.5B
$879.0M
Q3 24
$825.0M
$241.0M
Q2 24
$1.6B
$915.0M
Q1 24
$-212.0M
$791.0M
Gross Margin
CI
CI
MCK
MCK
Q4 25
20.3%
3.5%
Q3 25
20.4%
3.4%
Q2 25
20.7%
3.4%
Q1 25
26.1%
4.0%
Q4 24
25.3%
3.4%
Q3 24
25.3%
3.5%
Q2 24
26.5%
4.0%
Q1 24
27.6%
4.7%
Operating Margin
CI
CI
MCK
MCK
Q4 25
3.2%
1.5%
Q3 25
3.7%
1.4%
Q2 25
3.4%
1.1%
Q1 25
3.0%
1.8%
Q4 24
3.3%
1.3%
Q3 24
4.0%
0.6%
Q2 24
4.0%
1.3%
Q1 24
3.9%
1.6%
Net Margin
CI
CI
MCK
MCK
Q4 25
1.8%
1.1%
Q3 25
2.8%
1.1%
Q2 25
2.4%
0.8%
Q1 25
2.2%
1.4%
Q4 24
2.3%
0.9%
Q3 24
1.3%
0.3%
Q2 24
2.7%
1.2%
Q1 24
-0.4%
1.0%
EPS (diluted)
CI
CI
MCK
MCK
Q4 25
$4.64
$9.59
Q3 25
$6.98
$8.92
Q2 25
$5.71
$6.25
Q1 25
$4.85
$9.90
Q4 24
$5.01
$6.95
Q3 24
$2.63
$1.87
Q2 24
$5.45
$7.00
Q1 24
$-0.97
$6.03

Balance Sheet & Financial Strength

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

Metric
CI
CI
MCK
MCK
Cash + ST InvestmentsLiquidity on hand
$8.7B
$3.0B
Total DebtLower is stronger
$30.9B
$5.4B
Stockholders' EquityBook value
$41.7B
$-1.3B
Total Assets
$157.9B
$84.2B
Debt / EquityLower = less leverage
0.74×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CI
CI
MCK
MCK
Q4 25
$8.7B
$3.0B
Q3 25
$6.9B
$4.0B
Q2 25
$5.1B
$2.4B
Q1 25
$9.1B
$5.7B
Q4 24
$8.2B
$1.1B
Q3 24
$6.8B
$2.5B
Q2 24
$7.9B
$2.3B
Q1 24
$9.5B
$4.6B
Total Debt
CI
CI
MCK
MCK
Q4 25
$30.9B
$5.4B
Q3 25
$30.9B
$6.0B
Q2 25
$26.5B
$6.5B
Q1 25
$26.5B
$4.5B
Q4 24
$28.9B
$4.4B
Q3 24
$30.2B
$5.7B
Q2 24
$30.2B
$5.6B
Q1 24
$31.1B
$5.6B
Stockholders' Equity
CI
CI
MCK
MCK
Q4 25
$41.7B
$-1.3B
Q3 25
$41.8B
$-1.7B
Q2 25
$40.2B
$-2.0B
Q1 25
$40.2B
$-2.1B
Q4 24
$41.0B
$-3.1B
Q3 24
$42.1B
$-3.0B
Q2 24
$41.3B
$-1.8B
Q1 24
$41.2B
$-2.0B
Total Assets
CI
CI
MCK
MCK
Q4 25
$157.9B
$84.2B
Q3 25
$157.9B
$84.2B
Q2 25
$151.7B
$81.3B
Q1 25
$150.7B
$75.1B
Q4 24
$155.9B
$71.1B
Q3 24
$157.6B
$72.4B
Q2 24
$155.4B
$71.7B
Q1 24
$153.1B
$67.4B
Debt / Equity
CI
CI
MCK
MCK
Q4 25
0.74×
Q3 25
0.74×
Q2 25
0.66×
Q1 25
0.66×
Q4 24
0.71×
Q3 24
0.72×
Q2 24
0.73×
Q1 24
0.75×

Cash Flow & Capital Efficiency

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

Metric
CI
CI
MCK
MCK
Operating Cash FlowLast quarter
$6.1B
$1.2B
Free Cash FlowOCF − Capex
$1.1B
FCF MarginFCF / Revenue
1.1%
Capex IntensityCapex / Revenue
0.1%
Cash ConversionOCF / Net Profit
4.83×
1.04×
TTM Free Cash FlowTrailing 4 quarters
$10.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CI
CI
MCK
MCK
Q4 25
$6.1B
$1.2B
Q3 25
$3.4B
$2.4B
Q2 25
$-1.9B
$-918.0M
Q1 25
$1.9B
$7.7B
Q4 24
$5.2B
$-2.4B
Q3 24
$46.0M
$2.1B
Q2 24
$265.0M
$-1.4B
Q1 24
$4.8B
$4.1B
Free Cash Flow
CI
CI
MCK
MCK
Q4 25
$1.1B
Q3 25
$2.3B
Q2 25
$-1.0B
Q1 25
$7.6B
Q4 24
$-2.5B
Q3 24
$2.0B
Q2 24
$-1.5B
Q1 24
$4.0B
FCF Margin
CI
CI
MCK
MCK
Q4 25
1.1%
Q3 25
2.2%
Q2 25
-1.1%
Q1 25
8.3%
Q4 24
-2.6%
Q3 24
2.1%
Q2 24
-1.9%
Q1 24
5.2%
Capex Intensity
CI
CI
MCK
MCK
Q4 25
0.1%
Q3 25
0.1%
Q2 25
0.1%
Q1 25
0.2%
Q4 24
0.1%
Q3 24
0.1%
Q2 24
0.1%
Q1 24
0.2%
Cash Conversion
CI
CI
MCK
MCK
Q4 25
4.83×
1.04×
Q3 25
1.73×
2.18×
Q2 25
-1.16×
-1.17×
Q1 25
1.36×
6.15×
Q4 24
3.39×
-2.71×
Q3 24
0.06×
8.71×
Q2 24
0.16×
-1.51×
Q1 24
5.24×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CI
CI

Network Pharmacy$34.3B47%
Home Delivery And Specialty$21.1B29%
Cigna Healthcare$9.4B13%
Services$4.5B6%
Other Pharmacy$3.4B5%
Service Other$144.0M0%

MCK
MCK

North American Pharmaceutical Segment$88.3B83%
Oncology And Multispecialty Segment$13.0B12%
Medical Surgical Solutions Segment$3.0B3%
Prescription Technology Solutions Segment$1.5B1%

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