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Side-by-side financial comparison of Citigroup (C) and Marathon Petroleum (MPC). Click either name above to swap in a different company.

Marathon Petroleum is the larger business by last-quarter revenue ($32.6B vs $19.9B, roughly 1.6× Citigroup). Citigroup runs the higher net margin — 12.4% vs 4.7%, a 7.7% gap on every dollar of revenue. Citigroup produced more free cash flow last quarter ($24.9B vs $1.9B).

Citigroup Inc. or Citi is an American multinational investment bank and financial services company based in New York City. The company was formed in 1998 by the merger of Citicorp, the bank holding company for Citibank, and Travelers; Travelers was spun off from the company in 2002.

Marathon Petroleum Corporation is an American petroleum refining, marketing, and transportation company headquartered in Findlay, Ohio. The company was a wholly owned subsidiary of Marathon Oil until a corporate spin-off in 2011.

C vs MPC — Head-to-Head

Bigger by revenue
MPC
MPC
1.6× larger
MPC
$32.6B
$19.9B
C
Higher net margin
C
C
7.7% more per $
C
12.4%
4.7%
MPC
More free cash flow
C
C
$23.0B more FCF
C
$24.9B
$1.9B
MPC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
C
C
MPC
MPC
Revenue
$19.9B
$32.6B
Net Profit
$2.5B
$1.5B
Gross Margin
11.4%
Operating Margin
19.2%
8.3%
Net Margin
12.4%
4.7%
Revenue YoY
-1.7%
Net Profit YoY
313.7%
EPS (diluted)
$1.21
$4.99

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
C
C
MPC
MPC
Q4 25
$19.9B
$32.6B
Q3 25
$22.1B
$34.8B
Q2 25
$21.7B
$33.8B
Q1 25
$21.6B
$31.5B
Q4 24
$33.1B
Q3 24
$20.3B
$35.1B
Q2 24
$20.1B
$37.9B
Q1 24
$21.1B
$32.7B
Net Profit
C
C
MPC
MPC
Q4 25
$2.5B
$1.5B
Q3 25
$3.8B
$1.4B
Q2 25
$4.0B
$1.2B
Q1 25
$4.1B
$-74.0M
Q4 24
$371.0M
Q3 24
$3.2B
$622.0M
Q2 24
$3.2B
$1.5B
Q1 24
$3.4B
$937.0M
Gross Margin
C
C
MPC
MPC
Q4 25
11.4%
Q3 25
10.4%
Q2 25
11.2%
Q1 25
6.8%
Q4 24
7.8%
Q3 24
8.4%
Q2 24
10.5%
Q1 24
9.5%
Operating Margin
C
C
MPC
MPC
Q4 25
19.2%
8.3%
Q3 25
24.2%
7.8%
Q2 25
24.1%
6.5%
Q1 25
25.2%
2.2%
Q4 24
3.4%
Q3 24
21.6%
3.8%
Q2 24
21.4%
6.7%
Q1 24
21.5%
5.5%
Net Margin
C
C
MPC
MPC
Q4 25
12.4%
4.7%
Q3 25
17.0%
3.9%
Q2 25
18.5%
3.6%
Q1 25
18.8%
-0.2%
Q4 24
1.1%
Q3 24
15.9%
1.8%
Q2 24
16.0%
4.0%
Q1 24
16.0%
2.9%
EPS (diluted)
C
C
MPC
MPC
Q4 25
$1.21
$4.99
Q3 25
$1.86
$4.51
Q2 25
$1.96
$3.96
Q1 25
$1.96
$-0.24
Q4 24
$1.30
Q3 24
$1.51
$1.87
Q2 24
$1.52
$4.33
Q1 24
$1.58
$2.58

Balance Sheet & Financial Strength

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

Metric
C
C
MPC
MPC
Cash + ST InvestmentsLiquidity on hand
$3.7B
Total DebtLower is stronger
$315.8B
$30.5B
Stockholders' EquityBook value
$212.3B
$17.3B
Total Assets
$2657.2B
$84.0B
Debt / EquityLower = less leverage
1.49×
1.76×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
C
C
MPC
MPC
Q4 25
$3.7B
Q3 25
$2.7B
Q2 25
$1.7B
Q1 25
$3.8B
Q4 24
$3.2B
Q3 24
$5.1B
Q2 24
$8.5B
Q1 24
$7.6B
Total Debt
C
C
MPC
MPC
Q4 25
$315.8B
$30.5B
Q3 25
$315.8B
$31.2B
Q2 25
$317.8B
$26.8B
Q1 25
$295.7B
$26.8B
Q4 24
$24.4B
Q3 24
$299.1B
$24.1B
Q2 24
$280.3B
$24.0B
Q1 24
$285.5B
$24.8B
Stockholders' Equity
C
C
MPC
MPC
Q4 25
$212.3B
$17.3B
Q3 25
$213.0B
$17.1B
Q2 25
$213.2B
$16.6B
Q1 25
$212.4B
$16.4B
Q4 24
$17.7B
Q3 24
$209.1B
$18.9B
Q2 24
$208.3B
$21.3B
Q1 24
$206.6B
$22.9B
Total Assets
C
C
MPC
MPC
Q4 25
$2657.2B
$84.0B
Q3 25
$2642.5B
$83.2B
Q2 25
$2622.8B
$78.5B
Q1 25
$2571.5B
$81.6B
Q4 24
$78.9B
Q3 24
$2430.7B
$79.8B
Q2 24
$2405.7B
$85.2B
Q1 24
$2432.5B
$85.5B
Debt / Equity
C
C
MPC
MPC
Q4 25
1.49×
1.76×
Q3 25
1.48×
1.83×
Q2 25
1.49×
1.61×
Q1 25
1.39×
1.64×
Q4 24
1.38×
Q3 24
1.43×
1.27×
Q2 24
1.35×
1.13×
Q1 24
1.38×
1.08×

Cash Flow & Capital Efficiency

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

Metric
C
C
MPC
MPC
Operating Cash FlowLast quarter
$26.6B
$3.1B
Free Cash FlowOCF − Capex
$24.9B
$1.9B
FCF MarginFCF / Revenue
125.4%
5.8%
Capex IntensityCapex / Revenue
8.2%
3.6%
Cash ConversionOCF / Net Profit
10.75×
2.00×
TTM Free Cash FlowTrailing 4 quarters
$-74.2B
$4.8B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
C
C
MPC
MPC
Q4 25
$26.6B
$3.1B
Q3 25
$1.1B
$2.6B
Q2 25
$-36.6B
$2.6B
Q1 25
$-58.7B
$-64.0M
Q4 24
$2.2B
Q3 24
$1.7B
Q2 24
$3.2B
Q1 24
$-10.8B
$1.5B
Free Cash Flow
C
C
MPC
MPC
Q4 25
$24.9B
$1.9B
Q3 25
$-517.0M
$1.7B
Q2 25
$-38.3B
$1.9B
Q1 25
$-60.2B
$-727.0M
Q4 24
$1.4B
Q3 24
$1.0B
Q2 24
$2.8B
Q1 24
$-12.4B
$947.0M
FCF Margin
C
C
MPC
MPC
Q4 25
125.4%
5.8%
Q3 25
-2.3%
4.8%
Q2 25
-176.9%
5.8%
Q1 25
-278.9%
-2.3%
Q4 24
4.2%
Q3 24
2.9%
Q2 24
7.3%
Q1 24
-58.9%
2.9%
Capex Intensity
C
C
MPC
MPC
Q4 25
8.2%
3.6%
Q3 25
7.3%
2.7%
Q2 25
8.1%
2.1%
Q1 25
7.0%
2.1%
Q4 24
2.4%
Q3 24
1.9%
Q2 24
1.3%
Q1 24
7.6%
1.8%
Cash Conversion
C
C
MPC
MPC
Q4 25
10.75×
2.00×
Q3 25
0.29×
1.90×
Q2 25
-9.10×
2.17×
Q1 25
-14.45×
Q4 24
5.95×
Q3 24
2.71×
Q2 24
2.14×
Q1 24
-3.21×
1.64×

Financial Flow Comparison

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

Revenue Breakdown by Segment

C
C

Services$5.9B30%
Markets$4.5B23%
Commissions And Fees$3.1B16%
Banking Segment$2.2B11%
Wealth$2.1B11%
Commercial Portfolio Segment$1.7B9%
Brokerage Commissions$249.0M1%

MPC
MPC

Refined Products$28.6B88%
Midstream$1.4B4%
Crude Oil$1.2B4%
Renewable Diesel$851.0M3%
Related Party$536.0M2%
Services & Other$466.0M1%

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