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Side-by-side financial comparison of Humana (HUM) and RIO TINTO PLC (RIO). Click either name above to swap in a different company.

Humana is the larger business by last-quarter revenue ($32.5B vs $30.8B, roughly 1.1× RIO TINTO PLC). RIO TINTO PLC runs the higher net margin — 18.6% vs -2.4%, a 21.0% gap on every dollar of revenue. On growth, RIO TINTO PLC posted the faster year-over-year revenue change (14.6% vs 11.3%). RIO TINTO PLC produced more free cash flow last quarter ($2.3B vs $-1.9B).

Humana Inc. is an American for-profit health insurance company based in Louisville, Kentucky. In 2024, the company ranked 92 on the Fortune 500 list, which made it the highest ranked company based in Kentucky. It is the fourth largest health insurance provider in the U.S.

Rio Tinto Group is a British-Australian multinational mining company headquartered in London, England, and Melbourne, Australia. It was founded in 1873 when a group of British investors purchased a mine complex on the Río Tinto, in Huelva, Spain, from the Spanish government. It has grown through a long series of mergers and acquisitions and is today a major producer of commodities such as copper, iron ore, aluminium and lithium.

HUM vs RIO — Head-to-Head

Bigger by revenue
HUM
HUM
1.1× larger
HUM
$32.5B
$30.8B
RIO
Growing faster (revenue YoY)
RIO
RIO
+3.3% gap
RIO
14.6%
11.3%
HUM
Higher net margin
RIO
RIO
21.0% more per $
RIO
18.6%
-2.4%
HUM
More free cash flow
RIO
RIO
$4.2B more FCF
RIO
$2.3B
$-1.9B
HUM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
HUM
HUM
RIO
RIO
Revenue
$32.5B
$30.8B
Net Profit
$-796.0M
$5.7B
Gross Margin
Operating Margin
-2.5%
25.9%
Net Margin
-2.4%
18.6%
Revenue YoY
11.3%
14.6%
Net Profit YoY
-14.9%
0.5%
EPS (diluted)
$-6.59
$3.32

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
HUM
HUM
RIO
RIO
Q4 25
$32.5B
$30.8B
Q3 25
$32.6B
Q2 25
$32.4B
Q1 25
$32.1B
Q4 24
$29.2B
$26.9B
Q3 24
$29.4B
Q2 24
$29.5B
Q1 24
$29.6B
Net Profit
HUM
HUM
RIO
RIO
Q4 25
$-796.0M
$5.7B
Q3 25
$195.0M
Q2 25
$545.0M
Q1 25
$1.2B
Q4 24
$-693.0M
$5.7B
Q3 24
$480.0M
Q2 24
$679.0M
Q1 24
$741.0M
Operating Margin
HUM
HUM
RIO
RIO
Q4 25
-2.5%
25.9%
Q3 25
1.2%
Q2 25
3.4%
Q1 25
6.3%
Q4 24
-1.9%
27.5%
Q3 24
2.5%
Q2 24
3.9%
Q1 24
4.2%
Net Margin
HUM
HUM
RIO
RIO
Q4 25
-2.4%
18.6%
Q3 25
0.6%
Q2 25
1.7%
Q1 25
3.9%
Q4 24
-2.4%
21.2%
Q3 24
1.6%
Q2 24
2.3%
Q1 24
2.5%
EPS (diluted)
HUM
HUM
RIO
RIO
Q4 25
$-6.59
$3.32
Q3 25
$1.62
Q2 25
$4.51
Q1 25
$10.30
Q4 24
$-5.73
$3.51
Q3 24
$3.98
Q2 24
$5.62
Q1 24
$6.11

Balance Sheet & Financial Strength

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

Metric
HUM
HUM
RIO
RIO
Cash + ST InvestmentsLiquidity on hand
$19.9B
$9.4B
Total DebtLower is stronger
$21.9B
Stockholders' EquityBook value
$17.7B
$67.0B
Total Assets
$48.9B
$128.1B
Debt / EquityLower = less leverage
0.33×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HUM
HUM
RIO
RIO
Q4 25
$19.9B
$9.4B
Q3 25
$22.1B
Q2 25
$21.7B
Q1 25
$22.1B
Q4 24
$20.4B
$8.8B
Q3 24
$24.1B
Q2 24
$22.9B
Q1 24
$22.6B
Total Debt
HUM
HUM
RIO
RIO
Q4 25
$21.9B
Q3 25
Q2 25
Q1 25
Q4 24
$12.4B
Q3 24
Q2 24
Q1 24
Stockholders' Equity
HUM
HUM
RIO
RIO
Q4 25
$17.7B
$67.0B
Q3 25
$18.5B
Q2 25
$18.2B
Q1 25
$17.8B
Q4 24
$16.4B
$58.0B
Q3 24
$17.6B
Q2 24
$16.7B
Q1 24
$16.1B
Total Assets
HUM
HUM
RIO
RIO
Q4 25
$48.9B
$128.1B
Q3 25
$49.7B
Q2 25
$50.4B
Q1 25
$50.9B
Q4 24
$46.5B
$102.8B
Q3 24
$50.0B
Q2 24
$50.1B
Q1 24
$50.1B
Debt / Equity
HUM
HUM
RIO
RIO
Q4 25
0.33×
Q3 25
Q2 25
Q1 25
Q4 24
0.21×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
HUM
HUM
RIO
RIO
Operating Cash FlowLast quarter
$-1.7B
$9.9B
Free Cash FlowOCF − Capex
$-1.9B
$2.3B
FCF MarginFCF / Revenue
-5.7%
7.5%
Capex IntensityCapex / Revenue
0.6%
24.7%
Cash ConversionOCF / Net Profit
1.73×
TTM Free Cash FlowTrailing 4 quarters
$375.0M
$11.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HUM
HUM
RIO
RIO
Q4 25
$-1.7B
$9.9B
Q3 25
$971.0M
Q2 25
$1.3B
Q1 25
$331.0M
Q4 24
$-528.0M
$8.5B
Q3 24
$1.9B
Q2 24
$1.2B
Q1 24
$423.0M
Free Cash Flow
HUM
HUM
RIO
RIO
Q4 25
$-1.9B
$2.3B
Q3 25
$836.0M
Q2 25
$1.2B
Q1 25
$236.0M
Q4 24
$-682.0M
$2.9B
Q3 24
$1.7B
Q2 24
$1.1B
Q1 24
$246.0M
FCF Margin
HUM
HUM
RIO
RIO
Q4 25
-5.7%
7.5%
Q3 25
2.6%
Q2 25
3.6%
Q1 25
0.7%
Q4 24
-2.3%
10.9%
Q3 24
5.9%
Q2 24
3.7%
Q1 24
0.8%
Capex Intensity
HUM
HUM
RIO
RIO
Q4 25
0.6%
24.7%
Q3 25
0.4%
Q2 25
0.4%
Q1 25
0.3%
Q4 24
0.5%
20.9%
Q3 24
0.4%
Q2 24
0.4%
Q1 24
0.6%
Cash Conversion
HUM
HUM
RIO
RIO
Q4 25
1.73×
Q3 25
4.98×
Q2 25
2.33×
Q1 25
0.27×
Q4 24
1.50×
Q3 24
3.87×
Q2 24
1.79×
Q1 24
0.57×

Financial Flow Comparison

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

Revenue Breakdown by Segment

HUM
HUM

Insurance Segment$31.3B96%
Other$880.0M3%
Services$292.0M1%

RIO
RIO

Segment breakdown not available.

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