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Side-by-side financial comparison of Atmos Energy (ATO) and Interpublic Group of Companies (The) (IPG). Click either name above to swap in a different company.

Interpublic Group of Companies (The) is the larger business by last-quarter revenue ($2.1B vs $1.3B, roughly 1.6× Atmos Energy). Atmos Energy runs the higher net margin — 30.0% vs 5.8%, a 24.2% gap on every dollar of revenue. On growth, Atmos Energy posted the faster year-over-year revenue change (14.2% vs -4.8%). Interpublic Group of Companies (The) produced more free cash flow last quarter ($153.6M vs $-725.3M). Over the past eight quarters, Interpublic Group of Companies (The)'s revenue compounded faster (-9.1% CAGR vs -9.7%).

Atmos Energy Corporation, headquartered in Dallas, Texas, is one of the United States' largest natural-gas-only distributors, serving about three million natural gas distribution customers in over 1,400 communities in nine states from the Blue Ridge Mountains in the East to the Rocky Mountains in the West.

The Interpublic Group of Companies, Inc. (IPG) was an American advertising company based in New York City. It consisted of the five major networks FCB, IPG Mediabrands, McCann Worldgroup, MullenLowe Group and Marketing Specialists, as well as several independent specialty agencies in the areas of public relations, sports marketing, talent representation and healthcare. Prior to the Omnicom acquisition, it was one of the "Big Four" agency companies, alongside WPP, Publicis, and Omnicom. The co...

ATO vs IPG — Head-to-Head

Bigger by revenue
IPG
IPG
1.6× larger
IPG
$2.1B
$1.3B
ATO
Growing faster (revenue YoY)
ATO
ATO
+18.9% gap
ATO
14.2%
-4.8%
IPG
Higher net margin
ATO
ATO
24.2% more per $
ATO
30.0%
5.8%
IPG
More free cash flow
IPG
IPG
$878.9M more FCF
IPG
$153.6M
$-725.3M
ATO
Faster 2-yr revenue CAGR
IPG
IPG
Annualised
IPG
-9.1%
-9.7%
ATO

Income Statement — Q1 FY2026 vs Q3 FY2025

Metric
ATO
ATO
IPG
IPG
Revenue
$1.3B
$2.1B
Net Profit
$403.0M
$124.2M
Gross Margin
Operating Margin
38.3%
10.3%
Net Margin
30.0%
5.8%
Revenue YoY
14.2%
-4.8%
Net Profit YoY
14.5%
517.9%
EPS (diluted)
$2.44
$0.34

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
ATO
ATO
IPG
IPG
Q4 25
$1.3B
Q3 25
$737.5M
$2.1B
Q2 25
$838.8M
$2.2B
Q1 25
$2.0B
$2.0B
Q4 24
$1.2B
$2.4B
Q3 24
$657.9M
$2.2B
Q2 24
$701.5M
$2.3B
Q1 24
$1.6B
$2.2B
Net Profit
ATO
ATO
IPG
IPG
Q4 25
$403.0M
Q3 25
$174.9M
$124.2M
Q2 25
$186.4M
$162.5M
Q1 25
$485.6M
$-85.4M
Q4 24
$351.9M
$344.5M
Q3 24
$134.0M
$20.1M
Q2 24
$165.6M
$214.5M
Q1 24
$432.0M
$110.4M
Gross Margin
ATO
ATO
IPG
IPG
Q4 25
Q3 25
Q2 25
Q1 25
60.0%
-3.2%
Q4 24
80.1%
10.1%
Q3 24
2.9%
Q2 24
1.2%
Q1 24
62.1%
-1.1%
Operating Margin
ATO
ATO
IPG
IPG
Q4 25
38.3%
Q3 25
29.8%
10.3%
Q2 25
30.1%
11.2%
Q1 25
32.2%
-2.1%
Q4 24
39.1%
23.3%
Q3 24
28.1%
5.9%
Q2 24
31.4%
13.7%
Q1 24
33.4%
8.4%
Net Margin
ATO
ATO
IPG
IPG
Q4 25
30.0%
Q3 25
23.7%
5.8%
Q2 25
22.2%
7.5%
Q1 25
24.9%
-4.3%
Q4 24
29.9%
14.1%
Q3 24
20.4%
0.9%
Q2 24
23.6%
9.2%
Q1 24
26.2%
5.1%
EPS (diluted)
ATO
ATO
IPG
IPG
Q4 25
$2.44
Q3 25
$1.04
$0.34
Q2 25
$1.16
$0.44
Q1 25
$3.03
$-0.23
Q4 24
$2.23
$0.92
Q3 24
$0.82
$0.05
Q2 24
$1.08
$0.57
Q1 24
$2.85
$0.29

Balance Sheet & Financial Strength

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

Metric
ATO
ATO
IPG
IPG
Cash + ST InvestmentsLiquidity on hand
$367.0M
$1.5B
Total DebtLower is stronger
$9.6B
Stockholders' EquityBook value
$14.3B
$3.7B
Total Assets
$29.8B
$17.0B
Debt / EquityLower = less leverage
0.67×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATO
ATO
IPG
IPG
Q4 25
$367.0M
Q3 25
$202.7M
$1.5B
Q2 25
$709.4M
$1.6B
Q1 25
$543.5M
$1.9B
Q4 24
$584.5M
$2.2B
Q3 24
$307.3M
$1.5B
Q2 24
$674.6M
$1.5B
Q1 24
$262.5M
$1.9B
Total Debt
ATO
ATO
IPG
IPG
Q4 25
$9.6B
Q3 25
$8.9B
Q2 25
$8.9B
Q1 25
$8.4B
Q4 24
$8.4B
Q3 24
$7.8B
Q2 24
$7.8B
Q1 24
$7.4B
Stockholders' Equity
ATO
ATO
IPG
IPG
Q4 25
$14.3B
Q3 25
$13.6B
$3.7B
Q2 25
$13.4B
$3.7B
Q1 25
$13.1B
$3.6B
Q4 24
$12.8B
$3.8B
Q3 24
$12.2B
$3.7B
Q2 24
$12.2B
$3.8B
Q1 24
$11.6B
$3.8B
Total Assets
ATO
ATO
IPG
IPG
Q4 25
$29.8B
Q3 25
$28.2B
$17.0B
Q2 25
$27.7B
$17.0B
Q1 25
$27.0B
$17.1B
Q4 24
$26.5B
$18.3B
Q3 24
$25.2B
$17.1B
Q2 24
$24.9B
$17.0B
Q1 24
$24.0B
$17.3B
Debt / Equity
ATO
ATO
IPG
IPG
Q4 25
0.67×
Q3 25
0.66×
Q2 25
0.67×
Q1 25
0.64×
Q4 24
0.66×
Q3 24
0.64×
Q2 24
0.64×
Q1 24
0.64×

Cash Flow & Capital Efficiency

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

Metric
ATO
ATO
IPG
IPG
Operating Cash FlowLast quarter
$308.1M
$180.1M
Free Cash FlowOCF − Capex
$-725.3M
$153.6M
FCF MarginFCF / Revenue
-54.0%
7.2%
Capex IntensityCapex / Revenue
77.0%
1.2%
Cash ConversionOCF / Net Profit
0.76×
1.45×
TTM Free Cash FlowTrailing 4 quarters
$-1.6B
$806.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATO
ATO
IPG
IPG
Q4 25
$308.1M
Q3 25
$348.1M
$180.1M
Q2 25
$496.4M
$-96.0M
Q1 25
$922.9M
$-37.0M
Q4 24
$282.0M
$868.1M
Q3 24
$330.7M
$223.8M
Q2 24
$411.2M
$120.7M
Q1 24
$746.6M
$-157.4M
Free Cash Flow
ATO
ATO
IPG
IPG
Q4 25
$-725.3M
Q3 25
$-615.5M
$153.6M
Q2 25
$-370.6M
$-121.8M
Q1 25
$83.3M
$-58.5M
Q4 24
$-609.2M
$833.5M
Q3 24
$-477.3M
$186.5M
Q2 24
$-302.4M
$85.9M
Q1 24
$100.7M
$-192.5M
FCF Margin
ATO
ATO
IPG
IPG
Q4 25
-54.0%
Q3 25
-83.5%
7.2%
Q2 25
-44.2%
-5.6%
Q1 25
4.3%
-2.9%
Q4 24
-51.8%
34.2%
Q3 24
-72.5%
8.3%
Q2 24
-43.1%
3.7%
Q1 24
6.1%
-8.8%
Capex Intensity
ATO
ATO
IPG
IPG
Q4 25
77.0%
Q3 25
130.7%
1.2%
Q2 25
103.4%
1.2%
Q1 25
43.0%
1.1%
Q4 24
75.8%
1.4%
Q3 24
122.8%
1.7%
Q2 24
101.7%
1.5%
Q1 24
39.2%
1.6%
Cash Conversion
ATO
ATO
IPG
IPG
Q4 25
0.76×
Q3 25
1.99×
1.45×
Q2 25
2.66×
-0.59×
Q1 25
1.90×
Q4 24
0.80×
2.52×
Q3 24
2.47×
11.13×
Q2 24
2.48×
0.56×
Q1 24
1.73×
-1.43×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATO
ATO

Distribution Segment$1.3B94%
Transportation Revenue$41.5M3%
Other$39.4M3%
Miscellaneous Revenue$2.8M0%

IPG
IPG

MDE$619.0M29%
IAC$574.9M27%
Other$527.9M25%
SCE$413.8M19%

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