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Side-by-side financial comparison of LKQ Corporation (LKQ) and Post Holdings, Inc. (POST). Click either name above to swap in a different company.

LKQ Corporation is the larger business by last-quarter revenue ($3.5B vs $2.2B, roughly 1.6× Post Holdings, Inc.). Post Holdings, Inc. runs the higher net margin — 4.5% vs 2.3%, a 2.2% gap on every dollar of revenue. On growth, Post Holdings, Inc. posted the faster year-over-year revenue change (10.1% vs 4.3%). LKQ Corporation produced more free cash flow last quarter ($700.0M vs $119.3M). Over the past eight quarters, Post Holdings, Inc.'s revenue compounded faster (4.3% CAGR vs -3.3%).

LKQ Corporation is an American provider of alternative and speciality parts to repair and accessorize automobiles and other vehicles. LKQ has operations in North America, Europe and Taiwan. LKQ sells replacement systems, components, equipment and parts to repair and accessorize automobiles, trucks, and recreational and performance vehicles.

Post Consumer Brands, LLC, also known as Post, is an American consumer packaged goods food manufacturer headquartered in Lakeville, Minnesota.

LKQ vs POST — Head-to-Head

Bigger by revenue
LKQ
LKQ
1.6× larger
LKQ
$3.5B
$2.2B
POST
Growing faster (revenue YoY)
POST
POST
+5.9% gap
POST
10.1%
4.3%
LKQ
Higher net margin
POST
POST
2.2% more per $
POST
4.5%
2.3%
LKQ
More free cash flow
LKQ
LKQ
$580.7M more FCF
LKQ
$700.0M
$119.3M
POST
Faster 2-yr revenue CAGR
POST
POST
Annualised
POST
4.3%
-3.3%
LKQ

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
LKQ
LKQ
POST
POST
Revenue
$3.5B
$2.2B
Net Profit
$79.0M
$96.8M
Gross Margin
38.4%
29.4%
Operating Margin
6.3%
11.0%
Net Margin
2.3%
4.5%
Revenue YoY
4.3%
10.1%
Net Profit YoY
-53.3%
-14.6%
EPS (diluted)
$1.71

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
LKQ
LKQ
POST
POST
Q1 26
$3.5B
Q4 25
$3.0B
$2.2B
Q3 25
$3.5B
$2.2B
Q2 25
$3.6B
$2.0B
Q1 25
$3.5B
$2.0B
Q4 24
$3.4B
$2.0B
Q3 24
$3.6B
$2.0B
Q2 24
$3.7B
$1.9B
Net Profit
LKQ
LKQ
POST
POST
Q1 26
$79.0M
Q4 25
$66.0M
$96.8M
Q3 25
$180.0M
$51.0M
Q2 25
$193.0M
$108.8M
Q1 25
$169.0M
$62.6M
Q4 24
$157.0M
$113.3M
Q3 24
$192.0M
$81.6M
Q2 24
$186.0M
$99.8M
Gross Margin
LKQ
LKQ
POST
POST
Q1 26
38.4%
Q4 25
37.2%
29.4%
Q3 25
38.3%
26.8%
Q2 25
38.8%
30.0%
Q1 25
39.8%
28.0%
Q4 24
39.5%
30.1%
Q3 24
38.9%
28.6%
Q2 24
38.8%
29.6%
Operating Margin
LKQ
LKQ
POST
POST
Q1 26
6.3%
Q4 25
3.9%
11.0%
Q3 25
7.8%
7.5%
Q2 25
8.6%
11.8%
Q1 25
8.3%
9.3%
Q4 24
8.1%
10.8%
Q3 24
8.6%
9.5%
Q2 24
8.9%
10.4%
Net Margin
LKQ
LKQ
POST
POST
Q1 26
2.3%
Q4 25
2.2%
4.5%
Q3 25
5.1%
2.3%
Q2 25
5.3%
5.5%
Q1 25
4.9%
3.2%
Q4 24
4.7%
5.7%
Q3 24
5.4%
4.1%
Q2 24
5.0%
5.1%
EPS (diluted)
LKQ
LKQ
POST
POST
Q1 26
Q4 25
$0.25
$1.71
Q3 25
$0.70
$0.91
Q2 25
$0.75
$1.79
Q1 25
$0.65
$1.03
Q4 24
$0.60
$1.78
Q3 24
$0.73
$1.28
Q2 24
$0.70
$1.53

Balance Sheet & Financial Strength

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

Metric
LKQ
LKQ
POST
POST
Cash + ST InvestmentsLiquidity on hand
$335.0M
$279.3M
Total DebtLower is stronger
$7.5B
Stockholders' EquityBook value
$6.5B
$3.5B
Total Assets
$15.1B
$13.0B
Debt / EquityLower = less leverage
2.16×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LKQ
LKQ
POST
POST
Q1 26
$335.0M
Q4 25
$319.0M
$279.3M
Q3 25
$289.0M
$176.7M
Q2 25
$289.0M
$1.1B
Q1 25
$227.0M
$617.6M
Q4 24
$234.0M
$872.9M
Q3 24
$353.0M
$787.4M
Q2 24
$276.0M
$333.8M
Total Debt
LKQ
LKQ
POST
POST
Q1 26
Q4 25
$7.5B
Q3 25
$7.4B
Q2 25
$7.3B
Q1 25
$6.9B
Q4 24
$6.9B
Q3 24
$6.8B
Q2 24
$6.4B
Stockholders' Equity
LKQ
LKQ
POST
POST
Q1 26
$6.5B
Q4 25
$6.5B
$3.5B
Q3 25
$6.6B
$3.8B
Q2 25
$6.5B
$4.0B
Q1 25
$6.2B
$3.8B
Q4 24
$6.0B
$3.9B
Q3 24
$6.2B
$4.1B
Q2 24
$6.1B
$3.9B
Total Assets
LKQ
LKQ
POST
POST
Q1 26
$15.1B
Q4 25
$15.1B
$13.0B
Q3 25
$15.6B
$13.5B
Q2 25
$15.9B
$13.4B
Q1 25
$15.5B
$12.8B
Q4 24
$15.0B
$12.8B
Q3 24
$15.5B
$12.9B
Q2 24
$15.2B
$12.1B
Debt / Equity
LKQ
LKQ
POST
POST
Q1 26
Q4 25
2.16×
Q3 25
1.98×
Q2 25
1.84×
Q1 25
1.81×
Q4 24
1.79×
Q3 24
1.67×
Q2 24
1.62×

Cash Flow & Capital Efficiency

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

Metric
LKQ
LKQ
POST
POST
Operating Cash FlowLast quarter
$-56.0M
$235.7M
Free Cash FlowOCF − Capex
$700.0M
$119.3M
FCF MarginFCF / Revenue
20.2%
5.5%
Capex IntensityCapex / Revenue
5.4%
Cash ConversionOCF / Net Profit
-0.71×
2.43×
TTM Free Cash FlowTrailing 4 quarters
$1.6B
$436.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LKQ
LKQ
POST
POST
Q1 26
$-56.0M
Q4 25
$330.0M
$235.7M
Q3 25
$440.0M
$301.3M
Q2 25
$296.0M
$225.9M
Q1 25
$-3.0M
$160.7M
Q4 24
$235.0M
$310.4M
Q3 24
$420.0M
$235.4M
Q2 24
$213.0M
$272.3M
Free Cash Flow
LKQ
LKQ
POST
POST
Q1 26
$700.0M
Q4 25
$274.0M
$119.3M
Q3 25
$387.0M
$151.6M
Q2 25
$243.0M
$94.9M
Q1 25
$-57.0M
$70.2M
Q4 24
$149.0M
$171.4M
Q3 24
$341.0M
$96.2M
Q2 24
$133.0M
$161.5M
FCF Margin
LKQ
LKQ
POST
POST
Q1 26
20.2%
Q4 25
9.0%
5.5%
Q3 25
11.1%
6.7%
Q2 25
6.7%
4.8%
Q1 25
-1.6%
3.6%
Q4 24
4.4%
8.7%
Q3 24
9.5%
4.8%
Q2 24
3.6%
8.3%
Capex Intensity
LKQ
LKQ
POST
POST
Q1 26
Q4 25
1.8%
5.4%
Q3 25
1.5%
6.7%
Q2 25
1.5%
6.6%
Q1 25
1.6%
4.6%
Q4 24
2.6%
7.0%
Q3 24
2.2%
6.9%
Q2 24
2.2%
5.7%
Cash Conversion
LKQ
LKQ
POST
POST
Q1 26
-0.71×
Q4 25
5.00×
2.43×
Q3 25
2.44×
5.91×
Q2 25
1.53×
2.08×
Q1 25
-0.02×
2.57×
Q4 24
1.50×
2.74×
Q3 24
2.19×
2.88×
Q2 24
1.15×
2.73×

Financial Flow Comparison

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

Revenue Breakdown by Segment

LKQ
LKQ

Europe$1.6B46%
North America$1.3B39%
Specialty$408.0M12%
Other$107.0M3%

POST
POST

Post Consumer Brands Segment$1.1B51%
Pet Food$360.4M17%
Side Dishes$221.5M10%
Weetabix$137.9M6%
Other$122.1M6%
Nut Butters$105.8M5%
Sausage$53.1M2%
Cheeseand Dairy$41.3M2%
Protein Based Shakes$29.3M1%
Bell Ring$18.1M1%

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