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Side-by-side financial comparison of Delek US Holdings, Inc. (DK) and Realty Income (O). Click either name above to swap in a different company.

Delek US Holdings, Inc. is the larger business by last-quarter revenue ($2.4B vs $1.5B, roughly 1.6× Realty Income). Realty Income runs the higher net margin — 19.9% vs 3.2%, a 16.7% gap on every dollar of revenue. On growth, Realty Income posted the faster year-over-year revenue change (11.0% vs 2.3%). Realty Income produced more free cash flow last quarter ($1.2B vs $382.8M). Over the past eight quarters, Realty Income's revenue compounded faster (8.6% CAGR vs -11.9%).

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

Realty Income Corporation is a real estate investment trust that invests in free-standing, single-tenant commercial properties in the United States, the United Kingdom, and six other countries in Europe. These properties are subject to NNN Leases. The company is organized in Maryland with its headquarters in San Diego, California.

DK vs O — Head-to-Head

Bigger by revenue
DK
DK
1.6× larger
DK
$2.4B
$1.5B
O
Growing faster (revenue YoY)
O
O
+8.7% gap
O
11.0%
2.3%
DK
Higher net margin
O
O
16.7% more per $
O
19.9%
3.2%
DK
More free cash flow
O
O
$771.2M more FCF
O
$1.2B
$382.8M
DK
Faster 2-yr revenue CAGR
O
O
Annualised
O
8.6%
-11.9%
DK

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
DK
DK
O
O
Revenue
$2.4B
$1.5B
Net Profit
$78.3M
$296.1M
Gross Margin
9.3%
Operating Margin
6.8%
21.7%
Net Margin
3.2%
19.9%
Revenue YoY
2.3%
11.0%
Net Profit YoY
118.9%
48.3%
EPS (diluted)
$1.23
$0.32

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
O
O
Q4 25
$2.4B
$1.5B
Q3 25
$2.9B
$1.5B
Q2 25
$2.8B
$1.4B
Q1 25
$2.6B
$1.4B
Q4 24
$2.4B
$1.3B
Q3 24
$3.0B
$1.3B
Q2 24
$3.3B
$1.3B
Q1 24
$3.1B
$1.3B
Net Profit
DK
DK
O
O
Q4 25
$78.3M
$296.1M
Q3 25
$178.0M
$315.8M
Q2 25
$-106.4M
$196.9M
Q1 25
$-172.7M
$249.8M
Q4 24
$-413.8M
$199.6M
Q3 24
$-76.8M
$269.5M
Q2 24
$-37.2M
$259.4M
Q1 24
$-32.6M
$132.3M
Gross Margin
DK
DK
O
O
Q4 25
9.3%
Q3 25
13.8%
Q2 25
1.9%
Q1 25
-2.4%
Q4 24
-5.7%
Q3 24
-0.7%
Q2 24
0.5%
Q1 24
3.0%
Operating Margin
DK
DK
O
O
Q4 25
6.8%
21.7%
Q3 25
10.2%
23.2%
Q2 25
-1.2%
15.8%
Q1 25
-4.8%
19.3%
Q4 24
-17.0%
16.5%
Q3 24
-4.0%
21.5%
Q2 24
0.1%
20.7%
Q1 24
0.9%
11.9%
Net Margin
DK
DK
O
O
Q4 25
3.2%
19.9%
Q3 25
6.2%
21.5%
Q2 25
-3.8%
14.0%
Q1 25
-6.5%
18.1%
Q4 24
-17.4%
14.9%
Q3 24
-2.5%
20.2%
Q2 24
-1.1%
19.4%
Q1 24
-1.0%
10.5%
EPS (diluted)
DK
DK
O
O
Q4 25
$1.23
$0.32
Q3 25
$2.93
$0.35
Q2 25
$-1.76
$0.22
Q1 25
$-2.78
$0.28
Q4 24
$-6.48
$0.23
Q3 24
$-1.20
$0.30
Q2 24
$-0.58
$0.29
Q1 24
$-0.51
$0.16

Balance Sheet & Financial Strength

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

Metric
DK
DK
O
O
Cash + ST InvestmentsLiquidity on hand
$625.8M
$434.8M
Total DebtLower is stronger
$3.2B
Stockholders' EquityBook value
$547.3M
$39.4B
Total Assets
$6.8B
$72.8B
Debt / EquityLower = less leverage
5.91×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DK
DK
O
O
Q4 25
$625.8M
$434.8M
Q3 25
$630.9M
$417.2M
Q2 25
$615.5M
$800.4M
Q1 25
$623.8M
$319.0M
Q4 24
$735.6M
$445.0M
Q3 24
$1.0B
$397.0M
Q2 24
$657.9M
$442.8M
Q1 24
$753.4M
$680.2M
Total Debt
DK
DK
O
O
Q4 25
$3.2B
Q3 25
$3.2B
Q2 25
$3.1B
Q1 25
$3.0B
Q4 24
$2.8B
Q3 24
$2.8B
Q2 24
$2.5B
Q1 24
$2.5B
Stockholders' Equity
DK
DK
O
O
Q4 25
$547.3M
$39.4B
Q3 25
$444.8M
$39.1B
Q2 25
$294.9M
$39.2B
Q1 25
$429.4M
$39.0B
Q4 24
$575.2M
$38.8B
Q3 24
$875.4M
$38.5B
Q2 24
$982.8M
$38.6B
Q1 24
$1.0B
$39.0B
Total Assets
DK
DK
O
O
Q4 25
$6.8B
$72.8B
Q3 25
$7.1B
$71.3B
Q2 25
$7.1B
$71.4B
Q1 25
$6.9B
$69.8B
Q4 24
$6.7B
$68.8B
Q3 24
$7.0B
$68.5B
Q2 24
$6.9B
$68.1B
Q1 24
$7.2B
$68.3B
Debt / Equity
DK
DK
O
O
Q4 25
5.91×
Q3 25
7.14×
Q2 25
10.51×
Q1 25
7.07×
Q4 24
4.81×
Q3 24
3.19×
Q2 24
2.50×
Q1 24
2.41×

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
O
O
Operating Cash FlowLast quarter
$502.8M
$1.2B
Free Cash FlowOCF − Capex
$382.8M
$1.2B
FCF MarginFCF / Revenue
15.8%
77.6%
Capex IntensityCapex / Revenue
4.9%
3.3%
Cash ConversionOCF / Net Profit
6.42×
4.06×
TTM Free Cash FlowTrailing 4 quarters
$6.3M
$3.9B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DK
DK
O
O
Q4 25
$502.8M
$1.2B
Q3 25
$44.0M
$943.1M
Q2 25
$51.4M
$1.1B
Q1 25
$-62.4M
$787.5M
Q4 24
$-163.5M
$972.0M
Q3 24
$-21.6M
$841.5M
Q2 24
$-48.4M
$981.2M
Q1 24
$166.7M
$778.7M
Free Cash Flow
DK
DK
O
O
Q4 25
$382.8M
$1.2B
Q3 25
$-64.0M
$909.9M
Q2 25
$-114.4M
$1.0B
Q1 25
$-198.1M
$764.6M
Q4 24
$-354.0M
$935.8M
Q3 24
$-140.6M
$807.9M
Q2 24
$-128.3M
$939.2M
Q1 24
$128.4M
$769.0M
FCF Margin
DK
DK
O
O
Q4 25
15.8%
77.6%
Q3 25
-2.2%
61.9%
Q2 25
-4.1%
73.3%
Q1 25
-7.5%
55.4%
Q4 24
-14.9%
69.8%
Q3 24
-4.6%
60.7%
Q2 24
-3.9%
70.1%
Q1 24
4.1%
61.0%
Capex Intensity
DK
DK
O
O
Q4 25
4.9%
3.3%
Q3 25
3.7%
2.3%
Q2 25
6.0%
1.9%
Q1 25
5.1%
1.7%
Q4 24
8.0%
2.7%
Q3 24
3.9%
2.5%
Q2 24
2.4%
3.1%
Q1 24
1.2%
0.8%
Cash Conversion
DK
DK
O
O
Q4 25
6.42×
4.06×
Q3 25
0.25×
2.99×
Q2 25
5.39×
Q1 25
3.15×
Q4 24
4.87×
Q3 24
3.12×
Q2 24
3.78×
Q1 24
5.89×

Financial Flow Comparison

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

Revenue Breakdown by Segment

DK
DK

Refining$2.2B91%
Other$173.0M7%
Gravity Water Intermediate Holdings LLC Gravity$22.5M1%
Related Party$20.8M1%
Logistics$1.3M0%

O
O

Product And Service Retail$900.8M61%
Other$531.5M36%

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