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Side-by-side financial comparison of ADVANCE AUTO PARTS INC (AAP) and Owens Corning (OC). Click either name above to swap in a different company.

Owens Corning is the larger business by last-quarter revenue ($2.1B vs $2.0B, roughly 1.1× ADVANCE AUTO PARTS INC). ADVANCE AUTO PARTS INC runs the higher net margin — 0.3% vs -13.9%, a 14.2% gap on every dollar of revenue. On growth, ADVANCE AUTO PARTS INC posted the faster year-over-year revenue change (130.1% vs -24.6%). Owens Corning produced more free cash flow last quarter ($333.0M vs $-21.0M). Over the past eight quarters, Owens Corning's revenue compounded faster (-3.5% CAGR vs -15.7%).

Advance Auto Parts, Inc. is an American automotive aftermarket parts provider. Headquartered in Raleigh, North Carolina, it serves professional installer and do it yourself (DIY) customers.

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...

AAP vs OC — Head-to-Head

Bigger by revenue
OC
OC
1.1× larger
OC
$2.1B
$2.0B
AAP
Growing faster (revenue YoY)
AAP
AAP
+154.7% gap
AAP
130.1%
-24.6%
OC
Higher net margin
AAP
AAP
14.2% more per $
AAP
0.3%
-13.9%
OC
More free cash flow
OC
OC
$354.0M more FCF
OC
$333.0M
$-21.0M
AAP
Faster 2-yr revenue CAGR
OC
OC
Annualised
OC
-3.5%
-15.7%
AAP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AAP
AAP
OC
OC
Revenue
$2.0B
$2.1B
Net Profit
$6.0M
$-298.0M
Gross Margin
44.1%
23.2%
Operating Margin
2.2%
-10.5%
Net Margin
0.3%
-13.9%
Revenue YoY
130.1%
-24.6%
Net Profit YoY
101.4%
-15.5%
EPS (diluted)
$0.10
$-3.47

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
AAP
AAP
OC
OC
Q1 26
$2.0B
Q4 25
$2.0B
$2.1B
Q3 25
$2.0B
$2.7B
Q2 25
$2.6B
$2.7B
Q1 25
$2.5B
Q4 24
$2.1B
$2.8B
Q3 24
$2.2B
$3.0B
Q2 24
$2.8B
$2.8B
Net Profit
AAP
AAP
OC
OC
Q1 26
$6.0M
Q4 25
$-1.0M
$-298.0M
Q3 25
$15.0M
$-494.0M
Q2 25
$24.0M
$363.0M
Q1 25
$-93.0M
Q4 24
$-6.0M
$-258.0M
Q3 24
$45.0M
$321.0M
Q2 24
$40.0M
$285.0M
Gross Margin
AAP
AAP
OC
OC
Q1 26
44.1%
Q4 25
43.3%
23.2%
Q3 25
43.5%
28.2%
Q2 25
42.9%
31.2%
Q1 25
28.7%
Q4 24
42.3%
28.1%
Q3 24
43.6%
29.8%
Q2 24
43.4%
31.1%
Operating Margin
AAP
AAP
OC
OC
Q1 26
2.2%
Q4 25
1.1%
-10.5%
Q3 25
1.1%
-12.2%
Q2 25
-5.1%
18.4%
Q1 25
16.1%
Q4 24
-8.5%
Q3 24
2.5%
16.7%
Q2 24
1.9%
16.4%
Net Margin
AAP
AAP
OC
OC
Q1 26
0.3%
Q4 25
-0.0%
-13.9%
Q3 25
0.7%
-18.4%
Q2 25
0.9%
13.2%
Q1 25
-3.7%
Q4 24
-0.3%
-9.1%
Q3 24
2.1%
10.5%
Q2 24
1.4%
10.2%
EPS (diluted)
AAP
AAP
OC
OC
Q1 26
$0.10
Q4 25
$-0.02
$-3.47
Q3 25
$0.25
$-5.92
Q2 25
$0.40
$4.25
Q1 25
$-1.08
Q4 24
$-0.10
$-2.92
Q3 24
$0.75
$3.65
Q2 24
$0.67
$3.24

Balance Sheet & Financial Strength

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

Metric
AAP
AAP
OC
OC
Cash + ST InvestmentsLiquidity on hand
$3.1B
$345.0M
Total DebtLower is stronger
$3.4B
$4.7B
Stockholders' EquityBook value
$2.2B
$3.9B
Total Assets
$11.8B
$13.0B
Debt / EquityLower = less leverage
1.55×
1.22×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AAP
AAP
OC
OC
Q1 26
$3.1B
Q4 25
$3.2B
$345.0M
Q3 25
$1.7B
$286.0M
Q2 25
$1.7B
$230.0M
Q1 25
$400.0M
Q4 24
$464.5M
$361.0M
Q3 24
$479.4M
$499.0M
Q2 24
$451.0M
$254.0M
Total Debt
AAP
AAP
OC
OC
Q1 26
$3.4B
Q4 25
$3.4B
$4.7B
Q3 25
$1.8B
$4.7B
Q2 25
$1.8B
$5.1B
Q1 25
$5.0B
Q4 24
$1.8B
$5.1B
Q3 24
$1.8B
$5.0B
Q2 24
$1.8B
$5.0B
Stockholders' Equity
AAP
AAP
OC
OC
Q1 26
$2.2B
Q4 25
$2.2B
$3.9B
Q3 25
$2.2B
$4.4B
Q2 25
$2.2B
$5.2B
Q1 25
$4.9B
Q4 24
$2.6B
$5.1B
Q3 24
$2.6B
$5.6B
Q2 24
$2.6B
$5.5B
Total Assets
AAP
AAP
OC
OC
Q1 26
$11.8B
Q4 25
$12.1B
$13.0B
Q3 25
$10.5B
$13.5B
Q2 25
$10.6B
$14.5B
Q1 25
$14.3B
Q4 24
$12.5B
$14.1B
Q3 24
$12.3B
$15.1B
Q2 24
$12.2B
$15.0B
Debt / Equity
AAP
AAP
OC
OC
Q1 26
1.55×
Q4 25
1.55×
1.22×
Q3 25
0.81×
1.06×
Q2 25
0.81×
0.98×
Q1 25
1.03×
Q4 24
0.69×
1.01×
Q3 24
0.69×
0.89×
Q2 24
0.70×
0.92×

Cash Flow & Capital Efficiency

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

Metric
AAP
AAP
OC
OC
Operating Cash FlowLast quarter
$72.0M
$590.0M
Free Cash FlowOCF − Capex
$-21.0M
$333.0M
FCF MarginFCF / Revenue
-1.1%
15.5%
Capex IntensityCapex / Revenue
4.7%
12.0%
Cash ConversionOCF / Net Profit
12.00×
TTM Free Cash FlowTrailing 4 quarters
$-298.0M
$962.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AAP
AAP
OC
OC
Q1 26
$72.0M
Q4 25
$-12.0M
$590.0M
Q3 25
$50.0M
$918.0M
Q2 25
$-156.0M
$327.0M
Q1 25
$-49.0M
Q4 24
$70.0M
$676.0M
Q3 24
$85.0M
$699.0M
Q2 24
$3.0M
$493.0M
Free Cash Flow
AAP
AAP
OC
OC
Q1 26
$-21.0M
Q4 25
$-76.0M
$333.0M
Q3 25
$-3.0M
$752.0M
Q2 25
$-198.0M
$129.0M
Q1 25
$-252.0M
Q4 24
$27.0M
$479.0M
Q3 24
$44.0M
$558.0M
Q2 24
$-43.0M
$336.0M
FCF Margin
AAP
AAP
OC
OC
Q1 26
-1.1%
Q4 25
-3.7%
15.5%
Q3 25
-0.1%
28.0%
Q2 25
-7.7%
4.7%
Q1 25
-10.0%
Q4 24
1.3%
16.9%
Q3 24
2.0%
18.3%
Q2 24
-1.6%
12.0%
Capex Intensity
AAP
AAP
OC
OC
Q1 26
4.7%
Q4 25
3.1%
12.0%
Q3 25
2.6%
6.2%
Q2 25
1.6%
7.2%
Q1 25
8.0%
Q4 24
2.0%
6.9%
Q3 24
1.9%
4.6%
Q2 24
1.7%
5.6%
Cash Conversion
AAP
AAP
OC
OC
Q1 26
12.00×
Q4 25
Q3 25
3.33×
Q2 25
-6.50×
0.90×
Q1 25
Q4 24
Q3 24
1.89×
2.18×
Q2 24
0.07×
1.73×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AAP
AAP

Segment breakdown not available.

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%

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