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Side-by-side financial comparison of Alcoa Corp (AA) and MARSH & MCLENNAN COMPANIES, INC. (MRSH). Click either name above to swap in a different company.

MARSH & MCLENNAN COMPANIES, INC. is the larger business by last-quarter revenue ($6.6B vs $3.4B, roughly 1.9× Alcoa Corp). MARSH & MCLENNAN COMPANIES, INC. runs the higher net margin — 12.4% vs 6.2%, a 6.3% gap on every dollar of revenue. On growth, MARSH & MCLENNAN COMPANIES, INC. posted the faster year-over-year revenue change (8.7% vs -1.1%). MARSH & MCLENNAN COMPANIES, INC. produced more free cash flow last quarter ($2.1B vs $294.0M). Over the past eight quarters, Alcoa Corp's revenue compounded faster (15.2% CAGR vs 0.9%).

Alcoa Corporation is an American industrial corporation that produces aluminum. According to industry rankings, it is among the largest producers globally. The company operates in 10 countries and is involved in mining, refining, smelting, fabricating, and recycling aluminum products.

Marsh & McLennan Companies, Inc., doing business as Marsh McLennan and Marsh, is a global professional services firm, headquartered in New York City with businesses in insurance brokerage, risk management, reinsurance services, talent management, investment advisory, and management consulting. Its four main operating companies are Marsh, which offers risk management, insurance broking, insurance program management, risk consulting, analytical modeling and alternative risk financing services; ...

AA vs MRSH — Head-to-Head

Bigger by revenue
MRSH
MRSH
1.9× larger
MRSH
$6.6B
$3.4B
AA
Growing faster (revenue YoY)
MRSH
MRSH
+9.8% gap
MRSH
8.7%
-1.1%
AA
Higher net margin
MRSH
MRSH
6.3% more per $
MRSH
12.4%
6.2%
AA
More free cash flow
MRSH
MRSH
$1.8B more FCF
MRSH
$2.1B
$294.0M
AA
Faster 2-yr revenue CAGR
AA
AA
Annualised
AA
15.2%
0.9%
MRSH

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AA
AA
MRSH
MRSH
Revenue
$3.4B
$6.6B
Net Profit
$213.0M
$821.0M
Gross Margin
Operating Margin
2.0%
18.5%
Net Margin
6.2%
12.4%
Revenue YoY
-1.1%
8.7%
Net Profit YoY
5.4%
4.2%
EPS (diluted)
$0.80
$1.68

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
AA
AA
MRSH
MRSH
Q4 25
$3.4B
$6.6B
Q3 25
$3.0B
$6.4B
Q2 25
$3.0B
$7.0B
Q1 25
$3.4B
$7.1B
Q4 24
$3.5B
$6.1B
Q3 24
$2.9B
$5.7B
Q2 24
$2.9B
$6.2B
Q1 24
$2.6B
$6.5B
Net Profit
AA
AA
MRSH
MRSH
Q4 25
$213.0M
$821.0M
Q3 25
$232.0M
$747.0M
Q2 25
$164.0M
$1.2B
Q1 25
$548.0M
$1.4B
Q4 24
$202.0M
$788.0M
Q3 24
$90.0M
$747.0M
Q2 24
$20.0M
$1.1B
Q1 24
$-252.0M
$1.4B
Operating Margin
AA
AA
MRSH
MRSH
Q4 25
2.0%
18.5%
Q3 25
5.6%
18.4%
Q2 25
5.3%
26.2%
Q1 25
19.8%
28.4%
Q4 24
9.7%
18.8%
Q3 24
6.3%
19.4%
Q2 24
3.2%
26.4%
Q1 24
-12.5%
29.7%
Net Margin
AA
AA
MRSH
MRSH
Q4 25
6.2%
12.4%
Q3 25
7.7%
11.8%
Q2 25
5.4%
17.4%
Q1 25
16.3%
19.6%
Q4 24
5.8%
13.0%
Q3 24
3.1%
13.1%
Q2 24
0.7%
18.1%
Q1 24
-9.7%
21.6%
EPS (diluted)
AA
AA
MRSH
MRSH
Q4 25
$0.80
$1.68
Q3 25
$0.88
$1.51
Q2 25
$0.62
$2.45
Q1 25
$2.07
$2.79
Q4 24
$1.18
$1.58
Q3 24
$0.38
$1.51
Q2 24
$0.11
$2.27
Q1 24
$-1.41
$2.82

Balance Sheet & Financial Strength

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

Metric
AA
AA
MRSH
MRSH
Cash + ST InvestmentsLiquidity on hand
$1.6B
$2.7B
Total DebtLower is stronger
$2.4B
$19.6B
Stockholders' EquityBook value
$6.1B
$15.3B
Total Assets
$16.1B
$58.7B
Debt / EquityLower = less leverage
0.40×
1.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AA
AA
MRSH
MRSH
Q4 25
$1.6B
$2.7B
Q3 25
$1.5B
$2.5B
Q2 25
$1.5B
$1.7B
Q1 25
$1.2B
$1.6B
Q4 24
$1.1B
$2.4B
Q3 24
$1.3B
$1.8B
Q2 24
$1.4B
$1.7B
Q1 24
$1.4B
$1.5B
Total Debt
AA
AA
MRSH
MRSH
Q4 25
$2.4B
$19.6B
Q3 25
$2.6B
$19.6B
Q2 25
$2.6B
$19.6B
Q1 25
$2.6B
$19.5B
Q4 24
$2.5B
$19.9B
Q3 24
$2.5B
$12.8B
Q2 24
$2.5B
$12.8B
Q1 24
$2.5B
$13.4B
Stockholders' Equity
AA
AA
MRSH
MRSH
Q4 25
$6.1B
$15.3B
Q3 25
$6.3B
$15.4B
Q2 25
$6.1B
$16.0B
Q1 25
$5.8B
$14.3B
Q4 24
$5.2B
$13.5B
Q3 24
$5.3B
$13.9B
Q2 24
$3.9B
$13.6B
Q1 24
$4.0B
$12.6B
Total Assets
AA
AA
MRSH
MRSH
Q4 25
$16.1B
$58.7B
Q3 25
$16.0B
$58.8B
Q2 25
$15.0B
$58.6B
Q1 25
$14.6B
$57.0B
Q4 24
$14.1B
$56.5B
Q3 24
$14.5B
$49.9B
Q2 24
$14.3B
$48.6B
Q1 24
$14.3B
$47.6B
Debt / Equity
AA
AA
MRSH
MRSH
Q4 25
0.40×
1.28×
Q3 25
0.41×
1.27×
Q2 25
0.42×
1.23×
Q1 25
0.44×
1.37×
Q4 24
0.48×
1.47×
Q3 24
0.47×
0.93×
Q2 24
0.63×
0.94×
Q1 24
0.62×
1.06×

Cash Flow & Capital Efficiency

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

Metric
AA
AA
MRSH
MRSH
Operating Cash FlowLast quarter
$537.0M
$2.2B
Free Cash FlowOCF − Capex
$294.0M
$2.1B
FCF MarginFCF / Revenue
8.5%
31.2%
Capex IntensityCapex / Revenue
7.0%
1.6%
Cash ConversionOCF / Net Profit
2.52×
2.63×
TTM Free Cash FlowTrailing 4 quarters
$567.0M
$5.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AA
AA
MRSH
MRSH
Q4 25
$537.0M
$2.2B
Q3 25
$85.0M
$2.1B
Q2 25
$488.0M
$1.7B
Q1 25
$75.0M
$-622.0M
Q4 24
$415.0M
$2.0B
Q3 24
$143.0M
$1.9B
Q2 24
$287.0M
$1.2B
Q1 24
$-223.0M
$-781.0M
Free Cash Flow
AA
AA
MRSH
MRSH
Q4 25
$294.0M
$2.1B
Q3 25
$-66.0M
$2.0B
Q2 25
$357.0M
$1.6B
Q1 25
$-18.0M
$-677.0M
Q4 24
$246.0M
$1.9B
Q3 24
$-3.0M
$1.8B
Q2 24
$123.0M
$1.1B
Q1 24
$-324.0M
$-868.0M
FCF Margin
AA
AA
MRSH
MRSH
Q4 25
8.5%
31.2%
Q3 25
-2.2%
31.6%
Q2 25
11.8%
23.1%
Q1 25
-0.5%
-9.6%
Q4 24
7.1%
31.0%
Q3 24
-0.1%
32.3%
Q2 24
4.2%
18.2%
Q1 24
-12.5%
-13.4%
Capex Intensity
AA
AA
MRSH
MRSH
Q4 25
7.0%
1.6%
Q3 25
5.0%
1.1%
Q2 25
4.3%
0.8%
Q1 25
2.8%
0.8%
Q4 24
4.8%
1.3%
Q3 24
5.0%
1.3%
Q2 24
5.6%
1.3%
Q1 24
3.9%
1.3%
Cash Conversion
AA
AA
MRSH
MRSH
Q4 25
2.52×
2.63×
Q3 25
0.37×
2.79×
Q2 25
2.98×
1.38×
Q1 25
0.14×
-0.45×
Q4 24
2.05×
2.48×
Q3 24
1.59×
2.56×
Q2 24
14.35×
1.08×
Q1 24
-0.56×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AA
AA

Aluminum$2.5B72%
Third Party Sales$979.0M28%

MRSH
MRSH

Marsh Insurance Group$3.6B55%
Consulting Segment$2.6B40%
Guy Carpenter Reinsurance Group$179.0M3%
Other$175.0M3%

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