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Side-by-side financial comparison of Delek US Holdings, Inc. (DK) and WATSCO INC (WSO). 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 $1.6B, roughly 1.5× WATSCO INC). WATSCO INC runs the higher net margin — 4.5% vs 3.2%, a 1.3% gap on every dollar of revenue. On growth, Delek US Holdings, Inc. posted the faster year-over-year revenue change (2.3% vs -10.0%). WATSCO INC produced more free cash flow last quarter ($388.5M vs $382.8M). Over the past eight quarters, WATSCO INC's revenue compounded faster (0.4% CAGR vs -11.9%).

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

Watsco, Inc. is a distributor of air conditioning, heating and refrigeration equipment, and related parts and supplies (HVAC/R) in the United States. Watsco was founded more than 60 years ago as a manufacturer of parts, components, and tools used in the HVAC/R industry. In 1989, the company shifted from manufacturing to distribution, by acquiring Gemaire Distributors Inc., a South Florida-based Rheem distributor.

DK vs WSO — Head-to-Head

Bigger by revenue
DK
DK
1.5× larger
DK
$2.4B
$1.6B
WSO
Growing faster (revenue YoY)
DK
DK
+12.3% gap
DK
2.3%
-10.0%
WSO
Higher net margin
WSO
WSO
1.3% more per $
WSO
4.5%
3.2%
DK
More free cash flow
WSO
WSO
$5.7M more FCF
WSO
$388.5M
$382.8M
DK
Faster 2-yr revenue CAGR
WSO
WSO
Annualised
WSO
0.4%
-11.9%
DK

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
DK
DK
WSO
WSO
Revenue
$2.4B
$1.6B
Net Profit
$78.3M
$71.7M
Gross Margin
9.3%
27.1%
Operating Margin
6.8%
6.4%
Net Margin
3.2%
4.5%
Revenue YoY
2.3%
-10.0%
Net Profit YoY
118.9%
-25.9%
EPS (diluted)
$1.23
$1.82

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
WSO
WSO
Q4 25
$2.4B
$1.6B
Q3 25
$2.9B
$2.1B
Q2 25
$2.8B
$2.1B
Q1 25
$2.6B
$1.5B
Q4 24
$2.4B
$1.8B
Q3 24
$3.0B
$2.2B
Q2 24
$3.3B
$2.1B
Q1 24
$3.1B
$1.6B
Net Profit
DK
DK
WSO
WSO
Q4 25
$78.3M
$71.7M
Q3 25
$178.0M
$161.6M
Q2 25
$-106.4M
$183.6M
Q1 25
$-172.7M
$80.1M
Q4 24
$-413.8M
$96.8M
Q3 24
$-76.8M
$171.0M
Q2 24
$-37.2M
$181.4M
Q1 24
$-32.6M
$87.0M
Gross Margin
DK
DK
WSO
WSO
Q4 25
9.3%
27.1%
Q3 25
13.8%
27.5%
Q2 25
1.9%
29.3%
Q1 25
-2.4%
28.1%
Q4 24
-5.7%
26.7%
Q3 24
-0.7%
26.2%
Q2 24
0.5%
27.1%
Q1 24
3.0%
27.5%
Operating Margin
DK
DK
WSO
WSO
Q4 25
6.8%
6.4%
Q3 25
10.2%
11.4%
Q2 25
-1.2%
13.2%
Q1 25
-4.8%
7.3%
Q4 24
-17.0%
7.8%
Q3 24
-4.0%
11.6%
Q2 24
0.1%
12.6%
Q1 24
0.9%
8.1%
Net Margin
DK
DK
WSO
WSO
Q4 25
3.2%
4.5%
Q3 25
6.2%
7.8%
Q2 25
-3.8%
8.9%
Q1 25
-6.5%
5.2%
Q4 24
-17.4%
5.5%
Q3 24
-2.5%
7.9%
Q2 24
-1.1%
8.5%
Q1 24
-1.0%
5.6%
EPS (diluted)
DK
DK
WSO
WSO
Q4 25
$1.23
$1.82
Q3 25
$2.93
$3.98
Q2 25
$-1.76
$4.52
Q1 25
$-2.78
$1.93
Q4 24
$-6.48
$2.42
Q3 24
$-1.20
$4.22
Q2 24
$-0.58
$4.49
Q1 24
$-0.51
$2.17

Balance Sheet & Financial Strength

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

Metric
DK
DK
WSO
WSO
Cash + ST InvestmentsLiquidity on hand
$625.8M
$733.3M
Total DebtLower is stronger
$3.2B
$361.6M
Stockholders' EquityBook value
$547.3M
$2.8B
Total Assets
$6.8B
$4.4B
Debt / EquityLower = less leverage
5.91×
0.13×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DK
DK
WSO
WSO
Q4 25
$625.8M
$733.3M
Q3 25
$630.9M
$524.3M
Q2 25
$615.5M
$293.0M
Q1 25
$623.8M
$431.8M
Q4 24
$735.6M
$781.9M
Q3 24
$1.0B
$550.0M
Q2 24
$657.9M
$424.9M
Q1 24
$753.4M
$478.9M
Total Debt
DK
DK
WSO
WSO
Q4 25
$3.2B
$361.6M
Q3 25
$3.2B
$340.8M
Q2 25
$3.1B
$338.7M
Q1 25
$3.0B
$346.4M
Q4 24
$2.8B
$337.2M
Q3 24
$2.8B
$321.0M
Q2 24
$2.5B
$307.1M
Q1 24
$2.5B
$306.3M
Stockholders' Equity
DK
DK
WSO
WSO
Q4 25
$547.3M
$2.8B
Q3 25
$444.8M
$2.8B
Q2 25
$294.9M
$2.8B
Q1 25
$429.4M
$2.7B
Q4 24
$575.2M
$2.7B
Q3 24
$875.4M
$2.7B
Q2 24
$982.8M
$2.6B
Q1 24
$1.0B
$2.5B
Total Assets
DK
DK
WSO
WSO
Q4 25
$6.8B
$4.4B
Q3 25
$7.1B
$4.6B
Q2 25
$7.1B
$4.7B
Q1 25
$6.9B
$4.5B
Q4 24
$6.7B
$4.5B
Q3 24
$7.0B
$4.5B
Q2 24
$6.9B
$4.4B
Q1 24
$7.2B
$4.4B
Debt / Equity
DK
DK
WSO
WSO
Q4 25
5.91×
0.13×
Q3 25
7.14×
0.12×
Q2 25
10.51×
0.12×
Q1 25
7.07×
0.13×
Q4 24
4.81×
0.13×
Q3 24
3.19×
0.12×
Q2 24
2.50×
0.12×
Q1 24
2.41×
0.12×

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
WSO
WSO
Operating Cash FlowLast quarter
$502.8M
$399.8M
Free Cash FlowOCF − Capex
$382.8M
$388.5M
FCF MarginFCF / Revenue
15.8%
24.6%
Capex IntensityCapex / Revenue
4.9%
0.7%
Cash ConversionOCF / Net Profit
6.42×
5.57×
TTM Free Cash FlowTrailing 4 quarters
$6.3M
$535.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DK
DK
WSO
WSO
Q4 25
$502.8M
$399.8M
Q3 25
$44.0M
$354.9M
Q2 25
$51.4M
$-7.4M
Q1 25
$-62.4M
$-177.6M
Q4 24
$-163.5M
$378.9M
Q3 24
$-21.6M
$232.8M
Q2 24
$-48.4M
$57.7M
Q1 24
$166.7M
$103.7M
Free Cash Flow
DK
DK
WSO
WSO
Q4 25
$382.8M
$388.5M
Q3 25
$-64.0M
$346.1M
Q2 25
$-114.4M
$-14.3M
Q1 25
$-198.1M
$-185.2M
Q4 24
$-354.0M
$370.9M
Q3 24
$-140.6M
$223.0M
Q2 24
$-128.3M
$51.3M
Q1 24
$128.4M
$97.9M
FCF Margin
DK
DK
WSO
WSO
Q4 25
15.8%
24.6%
Q3 25
-2.2%
16.7%
Q2 25
-4.1%
-0.7%
Q1 25
-7.5%
-12.1%
Q4 24
-14.9%
21.1%
Q3 24
-4.6%
10.3%
Q2 24
-3.9%
2.4%
Q1 24
4.1%
6.3%
Capex Intensity
DK
DK
WSO
WSO
Q4 25
4.9%
0.7%
Q3 25
3.7%
0.4%
Q2 25
6.0%
0.3%
Q1 25
5.1%
0.5%
Q4 24
8.0%
0.5%
Q3 24
3.9%
0.5%
Q2 24
2.4%
0.3%
Q1 24
1.2%
0.4%
Cash Conversion
DK
DK
WSO
WSO
Q4 25
6.42×
5.57×
Q3 25
0.25×
2.20×
Q2 25
-0.04×
Q1 25
-2.22×
Q4 24
3.91×
Q3 24
1.36×
Q2 24
0.32×
Q1 24
1.19×

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%

WSO
WSO

Segment breakdown not available.

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