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Side-by-side financial comparison of Lamb Weston (LW) 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 $1.6B, roughly 1.6× Lamb Weston). MPLX LP runs the higher net margin — 49.1% vs 3.5%, a 45.6% gap on every dollar of revenue. On growth, Lamb Weston posted the faster year-over-year revenue change (2.9% vs 1.4%). MPLX LP produced more free cash flow last quarter ($782.0M vs $-36.3M). Over the past eight quarters, MPLX LP's revenue compounded faster (6.2% CAGR vs -1.5%).

Lamb Weston Holdings, Inc. is an American food processing company that is one of the world's largest producers and processors of frozen french fries, waffle fries, and other frozen potato products. It is headquartered in Eagle, Idaho, a suburb of Boise.

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.

LW vs MPLX — Head-to-Head

Bigger by revenue
MPLX
MPLX
1.6× larger
MPLX
$2.5B
$1.6B
LW
Growing faster (revenue YoY)
LW
LW
+1.5% gap
LW
2.9%
1.4%
MPLX
Higher net margin
MPLX
MPLX
45.6% more per $
MPLX
49.1%
3.5%
LW
More free cash flow
MPLX
MPLX
$818.3M more FCF
MPLX
$782.0M
$-36.3M
LW
Faster 2-yr revenue CAGR
MPLX
MPLX
Annualised
MPLX
6.2%
-1.5%
LW

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
LW
LW
MPLX
MPLX
Revenue
$1.6B
$2.5B
Net Profit
$54.0M
$1.2B
Gross Margin
21.2%
Operating Margin
8.1%
60.5%
Net Margin
3.5%
49.1%
Revenue YoY
2.9%
1.4%
Net Profit YoY
-63.0%
8.5%
EPS (diluted)
$0.39

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
LW
LW
MPLX
MPLX
Q1 26
$1.6B
Q4 25
$1.6B
$2.5B
Q3 25
$1.7B
$2.5B
Q2 25
$1.7B
$2.4B
Q1 25
$1.5B
$2.5B
Q4 24
$1.6B
$2.4B
Q3 24
$1.7B
$2.3B
Q2 24
$1.6B
$2.3B
Net Profit
LW
LW
MPLX
MPLX
Q1 26
$54.0M
Q4 25
$62.1M
$1.2B
Q3 25
$64.3M
$1.6B
Q2 25
$119.9M
$1.1B
Q1 25
$146.0M
$1.1B
Q4 24
$-36.1M
$1.1B
Q3 24
$127.4M
$1.0B
Q2 24
$129.6M
$1.2B
Gross Margin
LW
LW
MPLX
MPLX
Q1 26
21.2%
Q4 25
20.0%
Q3 25
20.6%
Q2 25
20.4%
Q1 25
27.8%
Q4 24
17.4%
Q3 24
21.5%
Q2 24
24.1%
Operating Margin
LW
LW
MPLX
MPLX
Q1 26
8.1%
Q4 25
8.6%
60.5%
Q3 25
9.4%
73.2%
Q2 25
11.1%
54.9%
Q1 25
16.4%
55.5%
Q4 24
1.2%
55.6%
Q3 24
12.8%
54.4%
Q2 24
13.2%
62.9%
Net Margin
LW
LW
MPLX
MPLX
Q1 26
3.5%
Q4 25
3.8%
49.1%
Q3 25
3.9%
63.2%
Q2 25
7.2%
44.9%
Q1 25
9.6%
46.2%
Q4 24
-2.3%
45.9%
Q3 24
7.7%
44.6%
Q2 24
8.0%
52.6%
EPS (diluted)
LW
LW
MPLX
MPLX
Q1 26
$0.39
Q4 25
$0.44
Q3 25
$0.46
Q2 25
$0.84
Q1 25
$1.03
Q4 24
$-0.25
Q3 24
$0.88
Q2 24
$0.89

Balance Sheet & Financial Strength

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

Metric
LW
LW
MPLX
MPLX
Cash + ST InvestmentsLiquidity on hand
$57.5M
$2.1B
Total DebtLower is stronger
$3.6B
$24.2B
Stockholders' EquityBook value
$1.8B
Total Assets
$7.4B
$43.0B
Debt / EquityLower = less leverage
1.99×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LW
LW
MPLX
MPLX
Q1 26
$57.5M
Q4 25
$82.7M
$2.1B
Q3 25
$98.6M
$1.8B
Q2 25
$70.7M
$1.4B
Q1 25
$67.5M
$2.5B
Q4 24
$79.0M
$1.5B
Q3 24
$120.8M
$2.4B
Q2 24
$71.4M
$2.5B
Total Debt
LW
LW
MPLX
MPLX
Q1 26
$3.6B
Q4 25
$3.6B
$24.2B
Q3 25
$3.7B
$24.1B
Q2 25
$3.7B
$19.7B
Q1 25
$3.7B
$19.7B
Q4 24
$3.7B
$19.3B
Q3 24
$3.4B
$19.3B
Q2 24
$3.4B
$19.2B
Stockholders' Equity
LW
LW
MPLX
MPLX
Q1 26
$1.8B
Q4 25
$1.8B
Q3 25
$1.8B
Q2 25
$1.7B
Q1 25
$1.6B
Q4 24
$1.6B
Q3 24
$1.8B
Q2 24
$1.8B
Total Assets
LW
LW
MPLX
MPLX
Q1 26
$7.4B
Q4 25
$7.3B
$43.0B
Q3 25
$7.2B
$43.2B
Q2 25
$7.4B
$37.8B
Q1 25
$7.4B
$39.0B
Q4 24
$7.5B
$37.5B
Q3 24
$7.5B
$38.5B
Q2 24
$7.4B
$38.4B
Debt / Equity
LW
LW
MPLX
MPLX
Q1 26
1.99×
Q4 25
2.08×
Q3 25
2.05×
Q2 25
2.12×
Q1 25
2.25×
Q4 24
2.26×
Q3 24
1.87×
Q2 24
1.92×

Cash Flow & Capital Efficiency

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

Metric
LW
LW
MPLX
MPLX
Operating Cash FlowLast quarter
$65.2M
$1.5B
Free Cash FlowOCF − Capex
$-36.3M
$782.0M
FCF MarginFCF / Revenue
-2.3%
31.9%
Capex IntensityCapex / Revenue
6.5%
29.1%
Cash ConversionOCF / Net Profit
1.21×
1.24×
TTM Free Cash FlowTrailing 4 quarters
$569.2M
$4.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LW
LW
MPLX
MPLX
Q1 26
$65.2M
Q4 25
$178.4M
$1.5B
Q3 25
$352.0M
$1.4B
Q2 25
$868.3M
$1.7B
Q1 25
$56.0M
$1.2B
Q4 24
$99.1M
$1.7B
Q3 24
$330.2M
$1.4B
Q2 24
$798.2M
$1.6B
Free Cash Flow
LW
LW
MPLX
MPLX
Q1 26
$-36.3M
Q4 25
$101.0M
$782.0M
Q3 25
$274.4M
$905.0M
Q2 25
$230.1M
$1.4B
Q1 25
$-19.8M
$979.0M
Q4 24
$-49.6M
$1.4B
Q3 24
$4.3M
$1.1B
Q2 24
$-131.3M
$1.4B
FCF Margin
LW
LW
MPLX
MPLX
Q1 26
-2.3%
Q4 25
6.2%
31.9%
Q3 25
16.5%
36.8%
Q2 25
13.7%
60.9%
Q1 25
-1.3%
39.8%
Q4 24
-3.1%
56.6%
Q3 24
0.3%
48.4%
Q2 24
-8.1%
60.0%
Capex Intensity
LW
LW
MPLX
MPLX
Q1 26
6.5%
Q4 25
4.8%
29.1%
Q3 25
4.7%
21.4%
Q2 25
38.1%
12.8%
Q1 25
5.0%
10.9%
Q4 24
9.3%
12.7%
Q3 24
19.7%
11.9%
Q2 24
57.7%
9.4%
Cash Conversion
LW
LW
MPLX
MPLX
Q1 26
1.21×
Q4 25
2.87×
1.24×
Q3 25
5.47×
0.92×
Q2 25
7.24×
1.64×
Q1 25
0.38×
1.10×
Q4 24
1.51×
Q3 24
2.59×
1.35×
Q2 24
6.16×
1.32×

Financial Flow Comparison

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

Revenue Breakdown by Segment

LW
LW

Segments North America$1.0B66%
Segments International$529.8M34%

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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