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

Post Holdings, Inc. is the larger business by last-quarter revenue ($2.2B vs $2.1B, roughly 1.0× Rockwell Automation). Rockwell Automation runs the higher net margin — 14.5% vs 4.5%, a 10.0% gap on every dollar of revenue. On growth, Rockwell Automation posted the faster year-over-year revenue change (11.9% vs 10.1%). Rockwell Automation produced more free cash flow last quarter ($170.0M vs $119.3M). Over the past eight quarters, Post Holdings, Inc.'s revenue compounded faster (4.3% CAGR vs -0.5%).

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

Rockwell Automation, Inc. is an American provider of industrial automation and digital transformation technologies headquartered in Milwaukee, Wisconsin. Its brands include Allen-Bradley, FactoryTalk software and LifecycleIQ Services. Rockwell Automation employs approximately 27,000 people and has customers in more than 100 countries worldwide.

POST vs ROK — Head-to-Head

Bigger by revenue
POST
POST
1.0× larger
POST
$2.2B
$2.1B
ROK
Growing faster (revenue YoY)
ROK
ROK
+1.8% gap
ROK
11.9%
10.1%
POST
Higher net margin
ROK
ROK
10.0% more per $
ROK
14.5%
4.5%
POST
More free cash flow
ROK
ROK
$50.7M more FCF
ROK
$170.0M
$119.3M
POST
Faster 2-yr revenue CAGR
POST
POST
Annualised
POST
4.3%
-0.5%
ROK

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
POST
POST
ROK
ROK
Revenue
$2.2B
$2.1B
Net Profit
$96.8M
$305.0M
Gross Margin
29.4%
48.3%
Operating Margin
11.0%
20.7%
Net Margin
4.5%
14.5%
Revenue YoY
10.1%
11.9%
Net Profit YoY
-14.6%
65.8%
EPS (diluted)
$1.71
$2.69

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
POST
POST
ROK
ROK
Q4 25
$2.2B
$2.1B
Q3 25
$2.2B
$2.3B
Q2 25
$2.0B
$2.1B
Q1 25
$2.0B
$2.0B
Q4 24
$2.0B
$1.9B
Q3 24
$2.0B
$2.0B
Q2 24
$1.9B
$2.1B
Q1 24
$2.0B
$2.1B
Net Profit
POST
POST
ROK
ROK
Q4 25
$96.8M
$305.0M
Q3 25
$51.0M
$138.0M
Q2 25
$108.8M
$295.0M
Q1 25
$62.6M
$252.0M
Q4 24
$113.3M
$184.0M
Q3 24
$81.6M
$239.1M
Q2 24
$99.8M
$232.0M
Q1 24
$97.2M
$266.2M
Gross Margin
POST
POST
ROK
ROK
Q4 25
29.4%
48.3%
Q3 25
26.8%
69.4%
Q2 25
30.0%
40.9%
Q1 25
28.0%
40.5%
Q4 24
30.1%
38.4%
Q3 24
28.6%
37.9%
Q2 24
29.6%
38.8%
Q1 24
29.0%
39.2%
Operating Margin
POST
POST
ROK
ROK
Q4 25
11.0%
20.7%
Q3 25
7.5%
2.7%
Q2 25
11.8%
16.0%
Q1 25
9.3%
14.9%
Q4 24
10.8%
17.1%
Q3 24
9.5%
13.5%
Q2 24
10.4%
12.4%
Q1 24
9.5%
14.6%
Net Margin
POST
POST
ROK
ROK
Q4 25
4.5%
14.5%
Q3 25
2.3%
6.0%
Q2 25
5.5%
13.8%
Q1 25
3.2%
12.6%
Q4 24
5.7%
9.8%
Q3 24
4.1%
11.7%
Q2 24
5.1%
11.3%
Q1 24
4.9%
12.5%
EPS (diluted)
POST
POST
ROK
ROK
Q4 25
$1.71
$2.69
Q3 25
$0.91
$1.24
Q2 25
$1.79
$2.60
Q1 25
$1.03
$2.22
Q4 24
$1.78
$1.61
Q3 24
$1.28
$2.09
Q2 24
$1.53
$2.02
Q1 24
$1.48
$2.31

Balance Sheet & Financial Strength

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

Metric
POST
POST
ROK
ROK
Cash + ST InvestmentsLiquidity on hand
$279.3M
$444.0M
Total DebtLower is stronger
$7.5B
Stockholders' EquityBook value
$3.5B
$3.7B
Total Assets
$13.0B
$11.2B
Debt / EquityLower = less leverage
2.16×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
POST
POST
ROK
ROK
Q4 25
$279.3M
$444.0M
Q3 25
$176.7M
$468.0M
Q2 25
$1.1B
$495.0M
Q1 25
$617.6M
$456.0M
Q4 24
$872.9M
$477.0M
Q3 24
$787.4M
$471.3M
Q2 24
$333.8M
$407.0M
Q1 24
$333.4M
$470.5M
Total Debt
POST
POST
ROK
ROK
Q4 25
$7.5B
Q3 25
$7.4B
$2.6B
Q2 25
$7.3B
Q1 25
$6.9B
Q4 24
$6.9B
Q3 24
$6.8B
$2.6B
Q2 24
$6.4B
Q1 24
$6.4B
Stockholders' Equity
POST
POST
ROK
ROK
Q4 25
$3.5B
$3.7B
Q3 25
$3.8B
$3.7B
Q2 25
$4.0B
$3.5B
Q1 25
$3.8B
$3.4B
Q4 24
$3.9B
$3.4B
Q3 24
$4.1B
$3.5B
Q2 24
$3.9B
$3.3B
Q1 24
$4.0B
$3.5B
Total Assets
POST
POST
ROK
ROK
Q4 25
$13.0B
$11.2B
Q3 25
$13.5B
$11.2B
Q2 25
$13.4B
$11.2B
Q1 25
$12.8B
$11.0B
Q4 24
$12.8B
$10.9B
Q3 24
$12.9B
$11.2B
Q2 24
$12.1B
$11.2B
Q1 24
$12.2B
$11.4B
Debt / Equity
POST
POST
ROK
ROK
Q4 25
2.16×
Q3 25
1.98×
0.72×
Q2 25
1.84×
Q1 25
1.81×
Q4 24
1.79×
Q3 24
1.67×
0.73×
Q2 24
1.62×
Q1 24
1.61×

Cash Flow & Capital Efficiency

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

Metric
POST
POST
ROK
ROK
Operating Cash FlowLast quarter
$235.7M
$234.0M
Free Cash FlowOCF − Capex
$119.3M
$170.0M
FCF MarginFCF / Revenue
5.5%
8.1%
Capex IntensityCapex / Revenue
5.4%
3.0%
Cash ConversionOCF / Net Profit
2.43×
0.77×
TTM Free Cash FlowTrailing 4 quarters
$436.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
POST
POST
ROK
ROK
Q4 25
$235.7M
$234.0M
Q3 25
$301.3M
$454.0M
Q2 25
$225.9M
$527.0M
Q1 25
$160.7M
$199.0M
Q4 24
$310.4M
$364.0M
Q3 24
$235.4M
$432.3M
Q2 24
$272.3M
$279.1M
Q1 24
$249.6M
$119.8M
Free Cash Flow
POST
POST
ROK
ROK
Q4 25
$119.3M
$170.0M
Q3 25
$151.6M
Q2 25
$94.9M
$489.0M
Q1 25
$70.2M
$171.0M
Q4 24
$171.4M
$293.0M
Q3 24
$96.2M
Q2 24
$161.5M
$238.4M
Q1 24
$150.9M
$68.6M
FCF Margin
POST
POST
ROK
ROK
Q4 25
5.5%
8.1%
Q3 25
6.7%
Q2 25
4.8%
22.8%
Q1 25
3.6%
8.5%
Q4 24
8.7%
15.6%
Q3 24
4.8%
Q2 24
8.3%
11.6%
Q1 24
7.5%
3.2%
Capex Intensity
POST
POST
ROK
ROK
Q4 25
5.4%
3.0%
Q3 25
6.7%
Q2 25
6.6%
1.8%
Q1 25
4.6%
1.4%
Q4 24
7.0%
3.8%
Q3 24
6.9%
Q2 24
5.7%
2.0%
Q1 24
4.9%
2.4%
Cash Conversion
POST
POST
ROK
ROK
Q4 25
2.43×
0.77×
Q3 25
5.91×
3.29×
Q2 25
2.08×
1.79×
Q1 25
2.57×
0.79×
Q4 24
2.74×
1.98×
Q3 24
2.88×
1.81×
Q2 24
2.73×
1.20×
Q1 24
2.57×
0.45×

Financial Flow Comparison

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

Revenue Breakdown by Segment

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%

ROK
ROK

Productsand Solutions$1.9B89%
Lifecycle Services Segment$259.0M12%

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