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Side-by-side financial comparison of Hartford (The) (HIG) and MPLX LP (MPLX). Click either name above to swap in a different company.

Hartford (The) is the larger business by last-quarter revenue ($4.1B vs $2.5B, roughly 1.7× MPLX LP). MPLX LP runs the higher net margin — 49.1% vs 13.2%, a 35.9% gap on every dollar of revenue. On growth, Hartford (The) posted the faster year-over-year revenue change (309.0% vs 1.4%). Over the past eight quarters, MPLX LP's revenue compounded faster (6.2% CAGR vs -20.8%).

The Hartford Insurance Group, Inc., known as The Hartford, is a U.S.-based insurance company. The Hartford is a Fortune 500 company headquartered in its namesake city of Hartford, Connecticut. It was ranked 162nd in Fortune 500 in 2024. The Hartford is a leader in property and casualty insurance, employee benefits and mutual funds. With more than 200 years of expertise, The Hartford is widely recognized for its service excellence, sustainability practices, trust and integrity. It sells produc...

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.

HIG vs MPLX — Head-to-Head

Bigger by revenue
HIG
HIG
1.7× larger
HIG
$4.1B
$2.5B
MPLX
Growing faster (revenue YoY)
HIG
HIG
+307.6% gap
HIG
309.0%
1.4%
MPLX
Higher net margin
MPLX
MPLX
35.9% more per $
MPLX
49.1%
13.2%
HIG
Faster 2-yr revenue CAGR
MPLX
MPLX
Annualised
MPLX
6.2%
-20.8%
HIG

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
HIG
HIG
MPLX
MPLX
Revenue
$4.1B
$2.5B
Net Profit
$536.0M
$1.2B
Gross Margin
Operating Margin
60.5%
Net Margin
13.2%
49.1%
Revenue YoY
309.0%
1.4%
Net Profit YoY
12.0%
8.5%
EPS (diluted)

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
HIG
HIG
MPLX
MPLX
Q1 26
$4.1B
Q4 25
$7.3B
$2.5B
Q3 25
$7.2B
$2.5B
Q2 25
$7.0B
$2.4B
Q1 25
$6.8B
$2.5B
Q4 24
$6.9B
$2.4B
Q3 24
$6.8B
$2.3B
Q2 24
$6.5B
$2.3B
Net Profit
HIG
HIG
MPLX
MPLX
Q1 26
$536.0M
Q4 25
$1.2B
Q3 25
$1.1B
$1.6B
Q2 25
$995.0M
$1.1B
Q1 25
$630.0M
$1.1B
Q4 24
$1.1B
Q3 24
$767.0M
$1.0B
Q2 24
$738.0M
$1.2B
Operating Margin
HIG
HIG
MPLX
MPLX
Q1 26
Q4 25
19.3%
60.5%
Q3 25
18.2%
73.2%
Q2 25
17.8%
54.9%
Q1 25
11.5%
55.5%
Q4 24
15.6%
55.6%
Q3 24
14.1%
54.4%
Q2 24
14.1%
62.9%
Net Margin
HIG
HIG
MPLX
MPLX
Q1 26
13.2%
Q4 25
49.1%
Q3 25
14.9%
63.2%
Q2 25
14.2%
44.9%
Q1 25
9.3%
46.2%
Q4 24
45.9%
Q3 24
11.4%
44.6%
Q2 24
11.4%
52.6%
EPS (diluted)
HIG
HIG
MPLX
MPLX
Q1 26
Q4 25
$3.96
Q3 25
$3.77
Q2 25
$3.44
Q1 25
$2.15
Q4 24
$2.88
Q3 24
$2.56
Q2 24
$2.44

Balance Sheet & Financial Strength

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

Metric
HIG
HIG
MPLX
MPLX
Cash + ST InvestmentsLiquidity on hand
$1.7M
$2.1B
Total DebtLower is stronger
$24.2B
Stockholders' EquityBook value
$16.8M
Total Assets
$86.3M
$43.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HIG
HIG
MPLX
MPLX
Q1 26
$1.7M
Q4 25
$2.1B
Q3 25
$1.8B
Q2 25
$1.4B
Q1 25
$2.5B
Q4 24
$1.5B
Q3 24
$2.4B
Q2 24
$2.5B
Total Debt
HIG
HIG
MPLX
MPLX
Q1 26
Q4 25
$4.4B
$24.2B
Q3 25
$4.4B
$24.1B
Q2 25
$4.4B
$19.7B
Q1 25
$4.4B
$19.7B
Q4 24
$4.4B
$19.3B
Q3 24
$4.4B
$19.3B
Q2 24
$4.4B
$19.2B
Stockholders' Equity
HIG
HIG
MPLX
MPLX
Q1 26
$16.8M
Q4 25
$19.0B
Q3 25
$18.4B
Q2 25
$17.5B
Q1 25
$16.8B
Q4 24
$16.4B
Q3 24
$17.0B
Q2 24
$15.7B
Total Assets
HIG
HIG
MPLX
MPLX
Q1 26
$86.3M
Q4 25
$86.0B
$43.0B
Q3 25
$85.0B
$43.2B
Q2 25
$83.6B
$37.8B
Q1 25
$82.3B
$39.0B
Q4 24
$80.9B
$37.5B
Q3 24
$81.2B
$38.5B
Q2 24
$79.0B
$38.4B
Debt / Equity
HIG
HIG
MPLX
MPLX
Q1 26
Q4 25
0.23×
Q3 25
0.24×
Q2 25
0.25×
Q1 25
0.26×
Q4 24
0.27×
Q3 24
0.26×
Q2 24
0.28×

Cash Flow & Capital Efficiency

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

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

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HIG
HIG
MPLX
MPLX
Q1 26
Q4 25
$5.9B
$1.5B
Q3 25
$1.8B
$1.4B
Q2 25
$1.3B
$1.7B
Q1 25
$985.0M
$1.2B
Q4 24
$5.9B
$1.7B
Q3 24
$1.7B
$1.4B
Q2 24
$1.3B
$1.6B
Free Cash Flow
HIG
HIG
MPLX
MPLX
Q1 26
Q4 25
$5.8B
$782.0M
Q3 25
$1.8B
$905.0M
Q2 25
$1.3B
$1.4B
Q1 25
$947.0M
$979.0M
Q4 24
$5.8B
$1.4B
Q3 24
$1.6B
$1.1B
Q2 24
$1.2B
$1.4B
FCF Margin
HIG
HIG
MPLX
MPLX
Q1 26
Q4 25
78.4%
31.9%
Q3 25
24.8%
36.8%
Q2 25
17.9%
60.9%
Q1 25
13.9%
39.8%
Q4 24
83.8%
56.6%
Q3 24
24.0%
48.4%
Q2 24
18.5%
60.0%
Capex Intensity
HIG
HIG
MPLX
MPLX
Q1 26
Q4 25
2.3%
29.1%
Q3 25
0.6%
21.4%
Q2 25
0.6%
12.8%
Q1 25
0.6%
10.9%
Q4 24
2.1%
12.7%
Q3 24
0.9%
11.9%
Q2 24
0.9%
9.4%
Cash Conversion
HIG
HIG
MPLX
MPLX
Q1 26
Q4 25
1.24×
Q3 25
1.70×
0.92×
Q2 25
1.30×
1.64×
Q1 25
1.56×
1.10×
Q4 24
1.51×
Q3 24
2.19×
1.35×
Q2 24
1.71×
1.32×

Financial Flow Comparison

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

Revenue Breakdown by Segment

HIG
HIG

Earned premiums$3.6B88%
Other$486.0M12%
Fee income$12.0M0%

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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