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Side-by-side financial comparison of Carlyle Group Inc. (CG) and MPLX LP (MPLX). Click either name above to swap in a different company.

MPLX LP is the larger business by last-quarter revenue ($2.5B vs $1.9B, roughly 1.3× Carlyle Group Inc.). MPLX LP runs the higher net margin — 49.1% vs 18.8%, a 30.2% gap on every dollar of revenue. On growth, Carlyle Group Inc. posted the faster year-over-year revenue change (84.1% vs 1.4%). MPLX LP produced more free cash flow last quarter ($782.0M vs $-1.2B). Over the past eight quarters, Carlyle Group Inc.'s revenue compounded faster (66.2% CAGR vs 6.2%).

The Carlyle Group Inc. is an American multinational company with operations in private equity, alternative asset management and financial services. As of 2023, the company had $426 billion of assets under management.

MarkWest Energy Partners, L.P., a subsidiary of MPLX LP, is a natural gas gathering, processing and transportation company master limited partnership of the United States. In 1988, the company was founded in Denver, Colorado and grew to be Colorado's 13th largest company. In 2015 it was acquired by MPLX, itself a subsidiary of Marathon Petroleum.

CG vs MPLX — Head-to-Head

Bigger by revenue
MPLX
MPLX
1.3× larger
MPLX
$2.5B
$1.9B
CG
Growing faster (revenue YoY)
CG
CG
+82.7% gap
CG
84.1%
1.4%
MPLX
Higher net margin
MPLX
MPLX
30.2% more per $
MPLX
49.1%
18.8%
CG
More free cash flow
MPLX
MPLX
$2.0B more FCF
MPLX
$782.0M
$-1.2B
CG
Faster 2-yr revenue CAGR
CG
CG
Annualised
CG
66.2%
6.2%
MPLX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CG
CG
MPLX
MPLX
Revenue
$1.9B
$2.5B
Net Profit
$358.1M
$1.2B
Gross Margin
Operating Margin
24.3%
60.5%
Net Margin
18.8%
49.1%
Revenue YoY
84.1%
1.4%
Net Profit YoY
69.8%
8.5%
EPS (diluted)
$0.96

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
CG
CG
MPLX
MPLX
Q4 25
$1.9B
$2.5B
Q3 25
$332.7M
$2.5B
Q2 25
$1.6B
$2.4B
Q1 25
$973.1M
$2.5B
Q4 24
$1.0B
$2.4B
Q3 24
$2.6B
$2.3B
Q2 24
$1.1B
$2.3B
Q1 24
$688.4M
$2.2B
Net Profit
CG
CG
MPLX
MPLX
Q4 25
$358.1M
$1.2B
Q3 25
$900.0K
$1.6B
Q2 25
$319.7M
$1.1B
Q1 25
$130.0M
$1.1B
Q4 24
$210.9M
$1.1B
Q3 24
$595.7M
$1.0B
Q2 24
$148.2M
$1.2B
Q1 24
$65.6M
$1.0B
Operating Margin
CG
CG
MPLX
MPLX
Q4 25
24.3%
60.5%
Q3 25
25.8%
73.2%
Q2 25
28.0%
54.9%
Q1 25
17.6%
55.5%
Q4 24
25.7%
55.6%
Q3 24
29.9%
54.4%
Q2 24
20.5%
62.9%
Q1 24
17.5%
57.6%
Net Margin
CG
CG
MPLX
MPLX
Q4 25
18.8%
49.1%
Q3 25
0.3%
63.2%
Q2 25
20.3%
44.9%
Q1 25
13.4%
46.2%
Q4 24
20.4%
45.9%
Q3 24
22.6%
44.6%
Q2 24
13.9%
52.6%
Q1 24
9.5%
46.7%
EPS (diluted)
CG
CG
MPLX
MPLX
Q4 25
$0.96
Q3 25
$0.00
Q2 25
$0.87
Q1 25
$0.35
Q4 24
$0.56
Q3 24
$1.63
Q2 24
$0.40
Q1 24
$0.18

Balance Sheet & Financial Strength

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

Metric
CG
CG
MPLX
MPLX
Cash + ST InvestmentsLiquidity on hand
$2.0B
$2.1B
Total DebtLower is stronger
$24.2B
Stockholders' EquityBook value
$7.1B
Total Assets
$29.1B
$43.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CG
CG
MPLX
MPLX
Q4 25
$2.0B
$2.1B
Q3 25
$2.2B
$1.8B
Q2 25
$1.3B
$1.4B
Q1 25
$1.2B
$2.5B
Q4 24
$1.3B
$1.5B
Q3 24
$1.4B
$2.4B
Q2 24
$914.8M
$2.5B
Q1 24
$1.3B
$385.0M
Total Debt
CG
CG
MPLX
MPLX
Q4 25
$24.2B
Q3 25
$24.1B
Q2 25
$19.7B
Q1 25
$19.7B
Q4 24
$19.3B
Q3 24
$19.3B
Q2 24
$19.2B
Q1 24
$18.8B
Stockholders' Equity
CG
CG
MPLX
MPLX
Q4 25
$7.1B
Q3 25
$6.8B
Q2 25
$6.7B
Q1 25
$6.4B
Q4 24
$6.3B
Q3 24
$6.3B
Q2 24
$5.7B
Q1 24
$5.7B
Total Assets
CG
CG
MPLX
MPLX
Q4 25
$29.1B
$43.0B
Q3 25
$27.1B
$43.2B
Q2 25
$25.1B
$37.8B
Q1 25
$24.1B
$39.0B
Q4 24
$23.1B
$37.5B
Q3 24
$22.7B
$38.5B
Q2 24
$22.3B
$38.4B
Q1 24
$20.8B
$36.5B

Cash Flow & Capital Efficiency

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

Metric
CG
CG
MPLX
MPLX
Operating Cash FlowLast quarter
$-1.2B
$1.5B
Free Cash FlowOCF − Capex
$-1.2B
$782.0M
FCF MarginFCF / Revenue
-65.1%
31.9%
Capex IntensityCapex / Revenue
2.2%
29.1%
Cash ConversionOCF / Net Profit
-3.34×
1.24×
TTM Free Cash FlowTrailing 4 quarters
$-3.4B
$4.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CG
CG
MPLX
MPLX
Q4 25
$-1.2B
$1.5B
Q3 25
$-1.6B
$1.4B
Q2 25
$-168.8M
$1.7B
Q1 25
$-352.1M
$1.2B
Q4 24
$-352.8M
$1.7B
Q3 24
$791.9M
$1.4B
Q2 24
$-1.3B
$1.6B
Q1 24
$71.1M
$1.3B
Free Cash Flow
CG
CG
MPLX
MPLX
Q4 25
$-1.2B
$782.0M
Q3 25
$-1.6B
$905.0M
Q2 25
$-186.3M
$1.4B
Q1 25
$-368.8M
$979.0M
Q4 24
$-379.5M
$1.4B
Q3 24
$772.8M
$1.1B
Q2 24
$-1.3B
$1.4B
Q1 24
$56.9M
$1.0B
FCF Margin
CG
CG
MPLX
MPLX
Q4 25
-65.1%
31.9%
Q3 25
-475.7%
36.8%
Q2 25
-11.8%
60.9%
Q1 25
-37.9%
39.8%
Q4 24
-36.8%
56.6%
Q3 24
29.3%
48.4%
Q2 24
-120.4%
60.0%
Q1 24
8.3%
47.7%
Capex Intensity
CG
CG
MPLX
MPLX
Q4 25
2.2%
29.1%
Q3 25
7.0%
21.4%
Q2 25
1.1%
12.8%
Q1 25
1.7%
10.9%
Q4 24
2.6%
12.7%
Q3 24
0.7%
11.9%
Q2 24
1.7%
9.4%
Q1 24
2.1%
11.7%
Cash Conversion
CG
CG
MPLX
MPLX
Q4 25
-3.34×
1.24×
Q3 25
-1732.78×
0.92×
Q2 25
-0.53×
1.64×
Q1 25
-2.71×
1.10×
Q4 24
-1.67×
1.51×
Q3 24
1.33×
1.35×
Q2 24
-8.57×
1.32×
Q1 24
1.08×
1.27×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CG
CG

Fund Management Fee$606.8M32%
Other$528.7M28%
Global Private Equity Segment$307.3M16%
Global Credit Segment$238.0M13%
Carlyle Alp Invest Segment$124.6M7%
Incentive Fee$55.4M3%
Fee Related Performance Revenues$29.2M2%
Investment Advice$11.1M1%

MPLX
MPLX

Services$746.0M30%
Other$675.0M28%
Products$492.0M20%
Nonrelated Party$186.0M8%
Related Party$151.0M6%
Crude Oil And Products Logistics$104.0M4%
Service Other$56.0M2%
Natural Gas And NGL Services$41.0M2%

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