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Side-by-side financial comparison of Genuine Parts Company (GPC) and Omnicom Group (OMC). Click either name above to swap in a different company.

Genuine Parts Company is the larger business by last-quarter revenue ($6.3B vs $6.2B, roughly 1.0× Omnicom Group). Omnicom Group runs the higher net margin — 6.7% vs 3.0%, a 3.7% gap on every dollar of revenue. On growth, Genuine Parts Company posted the faster year-over-year revenue change (6.8% vs -16.2%). Over the past eight quarters, Omnicom Group's revenue compounded faster (27.3% CAGR vs 2.5%).

Genuine Parts Company (GPC) is an American automotive and industrial parts distributor based in Atlanta, Georgia. Established by brothers Carlyle and Malcolm Fraser in 1928, the company has approximately 60,000 employees. In addition to the United States, GPC has operated in Australasia, Belgium, Canada, France, Germany, Mexico, the Netherlands, Poland, and the United Kingdom.

Omnicom Group Inc. is an American global media, marketing, and corporate communications holding company, headquartered in New York City.

GPC vs OMC — Head-to-Head

Bigger by revenue
GPC
GPC
1.0× larger
GPC
$6.3B
$6.2B
OMC
Growing faster (revenue YoY)
GPC
GPC
+23.0% gap
GPC
6.8%
-16.2%
OMC
Higher net margin
OMC
OMC
3.7% more per $
OMC
6.7%
3.0%
GPC
Faster 2-yr revenue CAGR
OMC
OMC
Annualised
OMC
27.3%
2.5%
GPC

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
GPC
GPC
OMC
OMC
Revenue
$6.3B
$6.2B
Net Profit
$188.5M
$418.7M
Gross Margin
37.3%
Operating Margin
67.2%
10.4%
Net Margin
3.0%
6.7%
Revenue YoY
6.8%
-16.2%
Net Profit YoY
-3.0%
436.9%
EPS (diluted)
$1.37
$1.35

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
GPC
GPC
OMC
OMC
Q1 26
$6.3B
$6.2B
Q4 25
$6.0B
$5.5B
Q3 25
$6.3B
$4.0B
Q2 25
$6.2B
$4.0B
Q1 25
$5.9B
$3.7B
Q4 24
$5.8B
$4.3B
Q3 24
$6.0B
$3.9B
Q2 24
$6.0B
$3.9B
Net Profit
GPC
GPC
OMC
OMC
Q1 26
$188.5M
$418.7M
Q4 25
$-609.5M
$-941.1M
Q3 25
$226.2M
$341.3M
Q2 25
$254.9M
$257.6M
Q1 25
$194.4M
$287.7M
Q4 24
$133.1M
$448.0M
Q3 24
$226.6M
$385.9M
Q2 24
$295.5M
$328.1M
Gross Margin
GPC
GPC
OMC
OMC
Q1 26
37.3%
Q4 25
35.0%
-10.6%
Q3 25
37.4%
18.7%
Q2 25
37.7%
16.6%
Q1 25
37.1%
17.1%
Q4 24
35.9%
19.8%
Q3 24
36.8%
19.6%
Q2 24
36.6%
17.7%
Operating Margin
GPC
GPC
OMC
OMC
Q1 26
67.2%
10.4%
Q4 25
-13.8%
-17.7%
Q3 25
4.7%
13.1%
Q2 25
5.5%
10.9%
Q1 25
4.3%
12.3%
Q4 24
2.9%
15.9%
Q3 24
5.0%
15.5%
Q2 24
6.5%
13.2%
Net Margin
GPC
GPC
OMC
OMC
Q1 26
3.0%
6.7%
Q4 25
-10.1%
-17.0%
Q3 25
3.6%
8.5%
Q2 25
4.1%
6.4%
Q1 25
3.3%
7.8%
Q4 24
2.3%
10.4%
Q3 24
3.8%
9.9%
Q2 24
5.0%
8.5%
EPS (diluted)
GPC
GPC
OMC
OMC
Q1 26
$1.37
$1.35
Q4 25
$-4.38
$-4.78
Q3 25
$1.62
$1.75
Q2 25
$1.83
$1.31
Q1 25
$1.40
$1.45
Q4 24
$0.96
$2.27
Q3 24
$1.62
$1.95
Q2 24
$2.11
$1.65

Balance Sheet & Financial Strength

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

Metric
GPC
GPC
OMC
OMC
Cash + ST InvestmentsLiquidity on hand
$500.0M
Total DebtLower is stronger
$4.6B
Stockholders' EquityBook value
$4.5B
Total Assets
$21.0B
Debt / EquityLower = less leverage
1.03×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GPC
GPC
OMC
OMC
Q1 26
$500.0M
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Total Debt
GPC
GPC
OMC
OMC
Q1 26
$4.6B
Q4 25
$4.8B
$9.3B
Q3 25
Q2 25
Q1 25
Q4 24
$4.3B
$6.1B
Q3 24
Q2 24
Stockholders' Equity
GPC
GPC
OMC
OMC
Q1 26
$4.5B
Q4 25
$4.4B
$12.0B
Q3 25
$4.8B
$4.6B
Q2 25
$4.7B
$4.5B
Q1 25
$4.4B
$4.4B
Q4 24
$4.3B
$4.2B
Q3 24
$4.7B
$4.0B
Q2 24
$4.5B
$3.6B
Total Assets
GPC
GPC
OMC
OMC
Q1 26
$21.0B
Q4 25
$20.8B
$54.4B
Q3 25
$20.7B
$28.8B
Q2 25
$20.4B
$28.8B
Q1 25
$19.8B
$28.1B
Q4 24
$19.3B
$29.6B
Q3 24
$20.3B
$28.8B
Q2 24
$18.9B
$27.3B
Debt / Equity
GPC
GPC
OMC
OMC
Q1 26
1.03×
Q4 25
1.08×
0.77×
Q3 25
Q2 25
Q1 25
Q4 24
0.99×
1.45×
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
GPC
GPC
OMC
OMC
Operating Cash FlowLast quarter
Free Cash FlowOCF − Capex
$-33.6M
FCF MarginFCF / Revenue
-0.5%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$548.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GPC
GPC
OMC
OMC
Q1 26
Q4 25
$380.1M
$3.0B
Q3 25
$341.6M
$477.5M
Q2 25
$209.9M
$210.1M
Q1 25
$-40.8M
$-786.8M
Q4 24
$155.0M
$1.9B
Q3 24
$484.3M
$568.7M
Q2 24
$293.6M
$-141.7M
Free Cash Flow
GPC
GPC
OMC
OMC
Q1 26
$-33.6M
Q4 25
$260.7M
$3.0B
Q3 25
$240.0M
$438.4M
Q2 25
$81.0M
$168.0M
Q1 25
$-160.7M
$-816.3M
Q4 24
$-26.7M
$1.9B
Q3 24
$358.0M
$537.4M
Q2 24
$150.1M
$-180.9M
FCF Margin
GPC
GPC
OMC
OMC
Q1 26
-0.5%
Q4 25
4.3%
54.2%
Q3 25
3.8%
10.9%
Q2 25
1.3%
4.2%
Q1 25
-2.7%
-22.1%
Q4 24
-0.5%
43.5%
Q3 24
6.0%
13.8%
Q2 24
2.5%
-4.7%
Capex Intensity
GPC
GPC
OMC
OMC
Q1 26
Q4 25
2.0%
0.7%
Q3 25
1.6%
1.0%
Q2 25
2.1%
1.0%
Q1 25
2.0%
0.8%
Q4 24
3.1%
1.1%
Q3 24
2.1%
0.8%
Q2 24
2.4%
1.0%
Cash Conversion
GPC
GPC
OMC
OMC
Q1 26
Q4 25
Q3 25
1.51×
1.40×
Q2 25
0.82×
0.82×
Q1 25
-0.21×
-2.73×
Q4 24
1.17×
4.30×
Q3 24
2.14×
1.47×
Q2 24
0.99×
-0.43×

Financial Flow Comparison

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

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