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Side-by-side financial comparison of Owens Corning (OC) and SONIC AUTOMOTIVE INC (SAH). Click either name above to swap in a different company.

SONIC AUTOMOTIVE INC is the larger business by last-quarter revenue ($3.9B vs $2.1B, roughly 1.8× Owens Corning). SONIC AUTOMOTIVE INC runs the higher net margin — 1.2% vs -13.9%, a 15.1% gap on every dollar of revenue. On growth, SONIC AUTOMOTIVE INC posted the faster year-over-year revenue change (-0.6% vs -24.6%). Owens Corning produced more free cash flow last quarter ($333.0M vs $-195.6M). Over the past eight quarters, SONIC AUTOMOTIVE INC's revenue compounded faster (7.0% CAGR vs -3.5%).

Owens Corning is an American company that develops and produces insulation, roofing, and fiberglass composites and related products. It is the world's largest manufacturer of fiberglass composites. It was formed in 1935 as a partnership between two major American glassworks, Corning Glass Works and Owens-Illinois. The company employs approximately 19,000 people around the world. Owens Corning has been a Fortune 500 company every year since the list was created in 1955. The Pink Panther is the...

Sonic Automotive is a Fortune 500 company based in Charlotte, North Carolina, and is the fifth largest automotive retailer in the United States as measured by total revenues. The company was founded by O Bruton Smith and completed its initial public offering on the NYSE in 1997.

OC vs SAH — Head-to-Head

Bigger by revenue
SAH
SAH
1.8× larger
SAH
$3.9B
$2.1B
OC
Growing faster (revenue YoY)
SAH
SAH
+23.9% gap
SAH
-0.6%
-24.6%
OC
Higher net margin
SAH
SAH
15.1% more per $
SAH
1.2%
-13.9%
OC
More free cash flow
OC
OC
$528.6M more FCF
OC
$333.0M
$-195.6M
SAH
Faster 2-yr revenue CAGR
SAH
SAH
Annualised
SAH
7.0%
-3.5%
OC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
OC
OC
SAH
SAH
Revenue
$2.1B
$3.9B
Net Profit
$-298.0M
$46.9M
Gross Margin
23.2%
15.5%
Operating Margin
-10.5%
3.2%
Net Margin
-13.9%
1.2%
Revenue YoY
-24.6%
-0.6%
Net Profit YoY
-15.5%
-20.0%
EPS (diluted)
$-3.47
$1.39

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
OC
OC
SAH
SAH
Q4 25
$2.1B
$3.9B
Q3 25
$2.7B
$4.0B
Q2 25
$2.7B
$3.7B
Q1 25
$2.5B
$3.7B
Q4 24
$2.8B
$3.9B
Q3 24
$3.0B
$3.5B
Q2 24
$2.8B
$3.5B
Q1 24
$2.3B
$3.4B
Net Profit
OC
OC
SAH
SAH
Q4 25
$-298.0M
$46.9M
Q3 25
$-494.0M
$46.8M
Q2 25
$363.0M
$-45.6M
Q1 25
$-93.0M
$70.6M
Q4 24
$-258.0M
$58.6M
Q3 24
$321.0M
$74.2M
Q2 24
$285.0M
$41.2M
Q1 24
$299.0M
$42.0M
Gross Margin
OC
OC
SAH
SAH
Q4 25
23.2%
15.5%
Q3 25
28.2%
15.5%
Q2 25
31.2%
16.5%
Q1 25
28.7%
15.5%
Q4 24
28.1%
14.7%
Q3 24
29.8%
15.6%
Q2 24
31.1%
15.6%
Q1 24
29.6%
15.8%
Operating Margin
OC
OC
SAH
SAH
Q4 25
-10.5%
3.2%
Q3 25
-12.2%
3.1%
Q2 25
18.4%
-0.6%
Q1 25
16.1%
4.0%
Q4 24
-8.5%
3.4%
Q3 24
16.7%
3.3%
Q2 24
16.4%
3.1%
Q1 24
17.5%
3.2%
Net Margin
OC
OC
SAH
SAH
Q4 25
-13.9%
1.2%
Q3 25
-18.4%
1.2%
Q2 25
13.2%
-1.2%
Q1 25
-3.7%
1.9%
Q4 24
-9.1%
1.5%
Q3 24
10.5%
2.1%
Q2 24
10.2%
1.2%
Q1 24
13.0%
1.2%
EPS (diluted)
OC
OC
SAH
SAH
Q4 25
$-3.47
$1.39
Q3 25
$-5.92
$1.33
Q2 25
$4.25
$-1.34
Q1 25
$-1.08
$2.04
Q4 24
$-2.92
$1.67
Q3 24
$3.65
$2.13
Q2 24
$3.24
$1.18
Q1 24
$3.40
$1.20

Balance Sheet & Financial Strength

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

Metric
OC
OC
SAH
SAH
Cash + ST InvestmentsLiquidity on hand
$345.0M
$6.3M
Total DebtLower is stronger
$4.7B
$1.6B
Stockholders' EquityBook value
$3.9B
$1.1B
Total Assets
$13.0B
$6.0B
Debt / EquityLower = less leverage
1.22×
1.51×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OC
OC
SAH
SAH
Q4 25
$345.0M
$6.3M
Q3 25
$286.0M
$89.4M
Q2 25
$230.0M
$110.4M
Q1 25
$400.0M
$64.6M
Q4 24
$361.0M
$44.0M
Q3 24
$499.0M
$17.6M
Q2 24
$254.0M
$67.2M
Q1 24
$1.3B
$15.1M
Total Debt
OC
OC
SAH
SAH
Q4 25
$4.7B
$1.6B
Q3 25
$4.7B
$1.5B
Q2 25
$5.1B
$1.5B
Q1 25
$5.0B
$1.6B
Q4 24
$5.1B
$1.6B
Q3 24
$5.0B
$1.7B
Q2 24
$5.0B
$1.7B
Q1 24
$2.6B
$1.7B
Stockholders' Equity
OC
OC
SAH
SAH
Q4 25
$3.9B
$1.1B
Q3 25
$4.4B
$1.1B
Q2 25
$5.2B
$1.0B
Q1 25
$4.9B
$1.1B
Q4 24
$5.1B
$1.1B
Q3 24
$5.6B
$1.0B
Q2 24
$5.5B
$944.7M
Q1 24
$5.2B
$904.4M
Total Assets
OC
OC
SAH
SAH
Q4 25
$13.0B
$6.0B
Q3 25
$13.5B
$6.0B
Q2 25
$14.5B
$5.9B
Q1 25
$14.3B
$5.9B
Q4 24
$14.1B
$5.9B
Q3 24
$15.1B
$5.8B
Q2 24
$15.0B
$5.8B
Q1 24
$11.3B
$5.4B
Debt / Equity
OC
OC
SAH
SAH
Q4 25
1.22×
1.51×
Q3 25
1.06×
1.39×
Q2 25
0.98×
1.48×
Q1 25
1.03×
1.44×
Q4 24
1.01×
1.49×
Q3 24
0.89×
1.67×
Q2 24
0.92×
1.81×
Q1 24
0.51×
1.83×

Cash Flow & Capital Efficiency

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

Metric
OC
OC
SAH
SAH
Operating Cash FlowLast quarter
$590.0M
$66.9M
Free Cash FlowOCF − Capex
$333.0M
$-195.6M
FCF MarginFCF / Revenue
15.5%
-5.1%
Capex IntensityCapex / Revenue
12.0%
6.8%
Cash ConversionOCF / Net Profit
1.43×
TTM Free Cash FlowTrailing 4 quarters
$962.0M
$192.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OC
OC
SAH
SAH
Q4 25
$590.0M
$66.9M
Q3 25
$918.0M
$167.9M
Q2 25
$327.0M
$136.8M
Q1 25
$-49.0M
$195.8M
Q4 24
$676.0M
$87.7M
Q3 24
$699.0M
$87.8M
Q2 24
$493.0M
$-136.4M
Q1 24
$24.0M
$70.1M
Free Cash Flow
OC
OC
SAH
SAH
Q4 25
$333.0M
$-195.6M
Q3 25
$752.0M
$134.4M
Q2 25
$129.0M
$102.7M
Q1 25
$-252.0M
$150.8M
Q4 24
$479.0M
$-245.5M
Q3 24
$558.0M
$34.5M
Q2 24
$336.0M
$-185.2M
Q1 24
$-128.0M
$26.3M
FCF Margin
OC
OC
SAH
SAH
Q4 25
15.5%
-5.1%
Q3 25
28.0%
3.4%
Q2 25
4.7%
2.8%
Q1 25
-10.0%
4.1%
Q4 24
16.9%
-6.3%
Q3 24
18.3%
1.0%
Q2 24
12.0%
-5.4%
Q1 24
-5.6%
0.8%
Capex Intensity
OC
OC
SAH
SAH
Q4 25
12.0%
6.8%
Q3 25
6.2%
0.8%
Q2 25
7.2%
0.9%
Q1 25
8.0%
1.2%
Q4 24
6.9%
8.6%
Q3 24
4.6%
1.5%
Q2 24
5.6%
1.4%
Q1 24
6.6%
1.3%
Cash Conversion
OC
OC
SAH
SAH
Q4 25
1.43×
Q3 25
3.59×
Q2 25
0.90×
Q1 25
2.77×
Q4 24
1.50×
Q3 24
2.18×
1.18×
Q2 24
1.73×
-3.31×
Q1 24
0.08×
1.67×

Financial Flow Comparison

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

Revenue Breakdown by Segment

OC
OC

Insulation$724.0M34%
Residential$625.0M29%
Doors$427.0M20%
Discontinued Operations Disposed Of By Sale$299.0M14%
Commercial And Industrial Sector$101.0M5%

SAH
SAH

Retail New Vehicles$1.9B48%
Other$1.2B31%
Parts Serviceand Collision Repair$515.2M13%
Finance Insurance And Other Net$202.2M5%
Wholesale Vehicles$63.9M2%
Fleet New Vehicles$24.0M1%

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