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Side-by-side financial comparison of Delek Logistics Partners, LP (DKL) 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 $255.8M, roughly 9.6× Delek Logistics Partners, LP). MPLX LP runs the higher net margin — 49.1% vs 18.5%, a 30.6% gap on every dollar of revenue. On growth, Delek Logistics Partners, LP posted the faster year-over-year revenue change (21.9% vs 1.4%). MPLX LP produced more free cash flow last quarter ($782.0M vs $12.6M). Over the past eight quarters, MPLX LP's revenue compounded faster (6.2% CAGR vs 0.7%).

Delek Logistics Partners, LP is a U.S.-based midstream energy logistics enterprise that offers storage, transportation, and distribution services for crude oil, refined petroleum products, and renewable fuels. It mainly serves downstream energy operators, retail fuel networks and industrial clients across the U.S. Gulf Coast and Southeast regions.

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.

DKL vs MPLX — Head-to-Head

Bigger by revenue
MPLX
MPLX
9.6× larger
MPLX
$2.5B
$255.8M
DKL
Growing faster (revenue YoY)
DKL
DKL
+20.5% gap
DKL
21.9%
1.4%
MPLX
Higher net margin
MPLX
MPLX
30.6% more per $
MPLX
49.1%
18.5%
DKL
More free cash flow
MPLX
MPLX
$769.4M more FCF
MPLX
$782.0M
$12.6M
DKL
Faster 2-yr revenue CAGR
MPLX
MPLX
Annualised
MPLX
6.2%
0.7%
DKL

Income Statement — Q4 2025 vs Q4 2025

Metric
DKL
DKL
MPLX
MPLX
Revenue
$255.8M
$2.5B
Net Profit
$47.3M
$1.2B
Gross Margin
17.2%
Operating Margin
14.2%
60.5%
Net Margin
18.5%
49.1%
Revenue YoY
21.9%
1.4%
Net Profit YoY
34.0%
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
DKL
DKL
MPLX
MPLX
Q4 25
$255.8M
$2.5B
Q3 25
$261.3M
$2.5B
Q2 25
$246.3M
$2.4B
Q1 25
$249.9M
$2.5B
Q4 24
$209.9M
$2.4B
Q3 24
$214.1M
$2.3B
Q2 24
$264.6M
$2.3B
Q1 24
$252.1M
$2.2B
Net Profit
DKL
DKL
MPLX
MPLX
Q4 25
$47.3M
$1.2B
Q3 25
$45.6M
$1.6B
Q2 25
$44.6M
$1.1B
Q1 25
$39.0M
$1.1B
Q4 24
$35.3M
$1.1B
Q3 24
$33.7M
$1.0B
Q2 24
$41.1M
$1.2B
Q1 24
$32.6M
$1.0B
Gross Margin
DKL
DKL
MPLX
MPLX
Q4 25
17.2%
Q3 25
20.6%
Q2 25
25.8%
Q1 25
21.5%
Q4 24
23.4%
Q3 24
22.8%
Q2 24
28.1%
Q1 24
28.4%
Operating Margin
DKL
DKL
MPLX
MPLX
Q4 25
14.2%
60.5%
Q3 25
17.4%
73.2%
Q2 25
21.3%
54.9%
Q1 25
19.0%
55.5%
Q4 24
18.1%
55.6%
Q3 24
14.9%
54.4%
Q2 24
25.9%
62.9%
Q1 24
25.6%
57.6%
Net Margin
DKL
DKL
MPLX
MPLX
Q4 25
18.5%
49.1%
Q3 25
17.4%
63.2%
Q2 25
18.1%
44.9%
Q1 25
15.6%
46.2%
Q4 24
16.8%
45.9%
Q3 24
15.7%
44.6%
Q2 24
15.5%
52.6%
Q1 24
13.0%
46.7%

Balance Sheet & Financial Strength

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

Metric
DKL
DKL
MPLX
MPLX
Cash + ST InvestmentsLiquidity on hand
$10.9M
$2.1B
Total DebtLower is stronger
$2.3B
$24.2B
Stockholders' EquityBook value
Total Assets
$2.8B
$43.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DKL
DKL
MPLX
MPLX
Q4 25
$10.9M
$2.1B
Q3 25
$6.9M
$1.8B
Q2 25
$1.4M
$1.4B
Q1 25
$2.1M
$2.5B
Q4 24
$5.4M
$1.5B
Q3 24
$7.3M
$2.4B
Q2 24
$5.1M
$2.5B
Q1 24
$9.7M
$385.0M
Total Debt
DKL
DKL
MPLX
MPLX
Q4 25
$2.3B
$24.2B
Q3 25
$2.3B
$24.1B
Q2 25
$2.2B
$19.7B
Q1 25
$2.1B
$19.7B
Q4 24
$1.9B
$19.3B
Q3 24
$1.9B
$19.3B
Q2 24
$1.6B
$19.2B
Q1 24
$1.6B
$18.8B
Total Assets
DKL
DKL
MPLX
MPLX
Q4 25
$2.8B
$43.0B
Q3 25
$2.7B
$43.2B
Q2 25
$2.8B
$37.8B
Q1 25
$2.4B
$39.0B
Q4 24
$2.0B
$37.5B
Q3 24
$2.0B
$38.5B
Q2 24
$1.6B
$38.4B
Q1 24
$1.7B
$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
DKL
DKL
MPLX
MPLX
Operating Cash FlowLast quarter
$43.2M
$1.5B
Free Cash FlowOCF − Capex
$12.6M
$782.0M
FCF MarginFCF / Revenue
4.9%
31.9%
Capex IntensityCapex / Revenue
12.0%
29.1%
Cash ConversionOCF / Net Profit
0.91×
1.24×
TTM Free Cash FlowTrailing 4 quarters
$-30.6M
$4.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DKL
DKL
MPLX
MPLX
Q4 25
$43.2M
$1.5B
Q3 25
$54.9M
$1.4B
Q2 25
$107.4M
$1.7B
Q1 25
$31.6M
$1.2B
Q4 24
$49.9M
$1.7B
Q3 24
$24.9M
$1.4B
Q2 24
$87.6M
$1.6B
Q1 24
$43.9M
$1.3B
Free Cash Flow
DKL
DKL
MPLX
MPLX
Q4 25
$12.6M
$782.0M
Q3 25
$-12.3M
$905.0M
Q2 25
$-7.1M
$1.4B
Q1 25
$-23.9M
$979.0M
Q4 24
$3.9M
$1.4B
Q3 24
$-31.7M
$1.1B
Q2 24
$72.5M
$1.4B
Q1 24
$32.6M
$1.0B
FCF Margin
DKL
DKL
MPLX
MPLX
Q4 25
4.9%
31.9%
Q3 25
-4.7%
36.8%
Q2 25
-2.9%
60.9%
Q1 25
-9.6%
39.8%
Q4 24
1.8%
56.6%
Q3 24
-14.8%
48.4%
Q2 24
27.4%
60.0%
Q1 24
12.9%
47.7%
Capex Intensity
DKL
DKL
MPLX
MPLX
Q4 25
12.0%
29.1%
Q3 25
25.7%
21.4%
Q2 25
46.5%
12.8%
Q1 25
22.2%
10.9%
Q4 24
21.9%
12.7%
Q3 24
26.4%
11.9%
Q2 24
5.7%
9.4%
Q1 24
4.5%
11.7%
Cash Conversion
DKL
DKL
MPLX
MPLX
Q4 25
0.91×
1.24×
Q3 25
1.21×
0.92×
Q2 25
2.41×
1.64×
Q1 25
0.81×
1.10×
Q4 24
1.41×
1.51×
Q3 24
0.74×
1.35×
Q2 24
2.13×
1.32×
Q1 24
1.34×
1.27×

Financial Flow Comparison

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

Revenue Breakdown by Segment

DKL
DKL

Wholesale Marketing And Terminalling$101.6M40%
Product Revenue Third Party$69.5M27%
Storage And Transportation$24.7M10%
Gravity Water Holdings LLC$22.5M9%
Service Revenue Third Party$18.5M7%
Other$12.3M5%
Service Revenue Affiliate$6.7M3%

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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