vs

Side-by-side financial comparison of Delek US Holdings, Inc. (DK) and Martin Marietta Materials (MLM). Click either name above to swap in a different company.

Delek US Holdings, Inc. is the larger business by last-quarter revenue ($2.6B vs $1.4B, roughly 1.9× Martin Marietta Materials). Martin Marietta Materials runs the higher net margin — 111.1% vs -7.7%, a 118.7% gap on every dollar of revenue. On growth, Martin Marietta Materials posted the faster year-over-year revenue change (17.0% vs -4.9%). Over the past eight quarters, Delek US Holdings, Inc.'s revenue compounded faster (-10.8% CAGR vs -12.1%).

Delek US Holdings, Inc. is an oil refining, logistics and biofuels company founded in 2001 and headquartered in Brentwood, Tennessee.

Martin Marietta Materials, Inc. is an American company and a supplier of aggregates and heavy building materials, with operations spanning 26 states, Canada, and the Caribbean. In particular, Martin Marietta Materials supplies resources for the construction of roads, sidewalks, and foundations.

DK vs MLM — Head-to-Head

Bigger by revenue
DK
DK
1.9× larger
DK
$2.6B
$1.4B
MLM
Growing faster (revenue YoY)
MLM
MLM
+21.9% gap
MLM
17.0%
-4.9%
DK
Higher net margin
MLM
MLM
118.7% more per $
MLM
111.1%
-7.7%
DK
Faster 2-yr revenue CAGR
DK
DK
Annualised
DK
-10.8%
-12.1%
MLM

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
DK
DK
MLM
MLM
Revenue
$2.6B
$1.4B
Net Profit
$-201.3M
$1.5B
Gross Margin
-5.8%
22.8%
Operating Margin
11.9%
Net Margin
-7.7%
111.1%
Revenue YoY
-4.9%
17.0%
Net Profit YoY
EPS (diluted)
$-3.34

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
DK
DK
MLM
MLM
Q1 26
$2.6B
$1.4B
Q4 25
$2.4B
$1.1B
Q3 25
$2.9B
$1.8B
Q2 25
$2.8B
$1.8B
Q1 25
$2.6B
$1.4B
Q4 24
$2.4B
$1.6B
Q3 24
$3.0B
$1.9B
Q2 24
$3.3B
$1.8B
Net Profit
DK
DK
MLM
MLM
Q1 26
$-201.3M
$1.5B
Q4 25
$78.3M
$279.0M
Q3 25
$178.0M
$414.0M
Q2 25
$-106.4M
$328.0M
Q1 25
$-172.7M
$116.0M
Q4 24
$-413.8M
$293.0M
Q3 24
$-76.8M
$363.0M
Q2 24
$-37.2M
$294.0M
Gross Margin
DK
DK
MLM
MLM
Q1 26
-5.8%
22.8%
Q4 25
9.3%
35.0%
Q3 25
13.8%
33.1%
Q2 25
1.9%
30.0%
Q1 25
-2.4%
24.8%
Q4 24
-5.7%
30.0%
Q3 24
-0.7%
31.7%
Q2 24
0.5%
29.3%
Operating Margin
DK
DK
MLM
MLM
Q1 26
11.9%
Q4 25
6.8%
24.6%
Q3 25
10.2%
27.4%
Q2 25
-1.2%
25.3%
Q1 25
-4.8%
14.3%
Q4 24
-17.0%
24.4%
Q3 24
-4.0%
25.9%
Q2 24
0.1%
22.6%
Net Margin
DK
DK
MLM
MLM
Q1 26
-7.7%
111.1%
Q4 25
3.2%
24.5%
Q3 25
6.2%
22.4%
Q2 25
-3.8%
18.1%
Q1 25
-6.5%
8.6%
Q4 24
-17.4%
18.0%
Q3 24
-2.5%
19.2%
Q2 24
-1.1%
16.7%
EPS (diluted)
DK
DK
MLM
MLM
Q1 26
$-3.34
Q4 25
$1.23
$4.59
Q3 25
$2.93
$6.85
Q2 25
$-1.76
$5.43
Q1 25
$-2.78
$1.90
Q4 24
$-6.48
$4.87
Q3 24
$-1.20
$5.91
Q2 24
$-0.58
$4.76

Balance Sheet & Financial Strength

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

Metric
DK
DK
MLM
MLM
Cash + ST InvestmentsLiquidity on hand
$624.1M
$273.0M
Total DebtLower is stronger
$3.2B
$0
Stockholders' EquityBook value
$302.0M
$11.3B
Total Assets
$7.6B
$20.5B
Debt / EquityLower = less leverage
10.54×
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DK
DK
MLM
MLM
Q1 26
$624.1M
$273.0M
Q4 25
$625.8M
$67.0M
Q3 25
$630.9M
$57.0M
Q2 25
$615.5M
$225.0M
Q1 25
$623.8M
$101.0M
Q4 24
$735.6M
$670.0M
Q3 24
$1.0B
$52.0M
Q2 24
$657.9M
$109.0M
Total Debt
DK
DK
MLM
MLM
Q1 26
$3.2B
$0
Q4 25
$3.2B
$5.3B
Q3 25
$3.2B
$5.5B
Q2 25
$3.1B
$5.4B
Q1 25
$3.0B
$5.4B
Q4 24
$2.8B
$5.4B
Q3 24
$2.8B
$4.0B
Q2 24
$2.5B
$4.3B
Stockholders' Equity
DK
DK
MLM
MLM
Q1 26
$302.0M
$11.3B
Q4 25
$547.3M
$10.0B
Q3 25
$444.8M
$9.7B
Q2 25
$294.9M
$9.4B
Q1 25
$429.4M
$9.1B
Q4 24
$575.2M
$9.5B
Q3 24
$875.4M
$9.2B
Q2 24
$982.8M
$8.8B
Total Assets
DK
DK
MLM
MLM
Q1 26
$7.6B
$20.5B
Q4 25
$6.8B
$18.7B
Q3 25
$7.1B
$18.7B
Q2 25
$7.1B
$18.1B
Q1 25
$6.9B
$17.7B
Q4 24
$6.7B
$18.2B
Q3 24
$7.0B
$16.5B
Q2 24
$6.9B
$16.3B
Debt / Equity
DK
DK
MLM
MLM
Q1 26
10.54×
0.00×
Q4 25
5.91×
0.53×
Q3 25
7.14×
0.57×
Q2 25
10.51×
0.58×
Q1 25
7.07×
0.60×
Q4 24
4.81×
0.57×
Q3 24
3.19×
0.44×
Q2 24
2.50×
0.49×

Cash Flow & Capital Efficiency

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

Metric
DK
DK
MLM
MLM
Operating Cash FlowLast quarter
$227.0M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
40.4%
Cash ConversionOCF / Net Profit
0.15×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DK
DK
MLM
MLM
Q1 26
$227.0M
Q4 25
$502.8M
$629.0M
Q3 25
$44.0M
$551.0M
Q2 25
$51.4M
$387.0M
Q1 25
$-62.4M
$218.0M
Q4 24
$-163.5M
$686.0M
Q3 24
$-21.6M
$600.0M
Q2 24
$-48.4M
$1.0M
Free Cash Flow
DK
DK
MLM
MLM
Q1 26
Q4 25
$382.8M
$424.0M
Q3 25
$-64.0M
$361.0M
Q2 25
$-114.4M
$208.0M
Q1 25
$-198.1M
$-15.0M
Q4 24
$-354.0M
$453.0M
Q3 24
$-140.6M
$317.0M
Q2 24
$-128.3M
$-138.0M
FCF Margin
DK
DK
MLM
MLM
Q1 26
Q4 25
15.8%
37.2%
Q3 25
-2.2%
19.6%
Q2 25
-4.1%
11.5%
Q1 25
-7.5%
-1.1%
Q4 24
-14.9%
27.8%
Q3 24
-4.6%
16.8%
Q2 24
-3.9%
-7.8%
Capex Intensity
DK
DK
MLM
MLM
Q1 26
40.4%
Q4 25
4.9%
18.0%
Q3 25
3.7%
10.3%
Q2 25
6.0%
9.9%
Q1 25
5.1%
17.2%
Q4 24
8.0%
14.3%
Q3 24
3.9%
15.0%
Q2 24
2.4%
7.9%
Cash Conversion
DK
DK
MLM
MLM
Q1 26
0.15×
Q4 25
6.42×
2.25×
Q3 25
0.25×
1.33×
Q2 25
1.18×
Q1 25
1.88×
Q4 24
2.34×
Q3 24
1.65×
Q2 24
0.00×

Financial Flow Comparison

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

Related Comparisons