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

Zoetis is the larger business by last-quarter revenue ($2.4B vs $2.2B, roughly 1.1× Post Holdings, Inc.). Zoetis runs the higher net margin — 25.3% vs 4.5%, a 20.8% gap on every dollar of revenue. On growth, Post Holdings, Inc. posted the faster year-over-year revenue change (10.1% vs 3.0%). Zoetis produced more free cash flow last quarter ($732.0M vs $119.3M). Over the past eight quarters, Zoetis's revenue compounded faster (4.4% CAGR vs 4.3%).

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

Zoetis Inc. (/zō-EH-tis/) is an American drug company, the world's largest producer of medicine and vaccinations for pets and livestock. The company was a subsidiary of Pfizer, the world's largest drug maker, but with Pfizer's spinoff of its 83% interest in the firm it is now a completely independent company. The company directly markets its products in approximately 45 countries, and sells them in more than 100 countries. Operations outside the United States accounted for 50% of the total re...

POST vs ZTS — Head-to-Head

Bigger by revenue
ZTS
ZTS
1.1× larger
ZTS
$2.4B
$2.2B
POST
Growing faster (revenue YoY)
POST
POST
+7.1% gap
POST
10.1%
3.0%
ZTS
Higher net margin
ZTS
ZTS
20.8% more per $
ZTS
25.3%
4.5%
POST
More free cash flow
ZTS
ZTS
$612.7M more FCF
ZTS
$732.0M
$119.3M
POST
Faster 2-yr revenue CAGR
ZTS
ZTS
Annualised
ZTS
4.4%
4.3%
POST

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
POST
POST
ZTS
ZTS
Revenue
$2.2B
$2.4B
Net Profit
$96.8M
$603.0M
Gross Margin
29.4%
70.2%
Operating Margin
11.0%
31.9%
Net Margin
4.5%
25.3%
Revenue YoY
10.1%
3.0%
Net Profit YoY
-14.6%
3.8%
EPS (diluted)
$1.71
$1.37

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
ZTS
ZTS
Q4 25
$2.2B
$2.4B
Q3 25
$2.2B
$2.4B
Q2 25
$2.0B
$2.5B
Q1 25
$2.0B
$2.2B
Q4 24
$2.0B
$2.3B
Q3 24
$2.0B
$2.4B
Q2 24
$1.9B
$2.4B
Q1 24
$2.0B
$2.2B
Net Profit
POST
POST
ZTS
ZTS
Q4 25
$96.8M
$603.0M
Q3 25
$51.0M
$721.0M
Q2 25
$108.8M
$718.0M
Q1 25
$62.6M
$631.0M
Q4 24
$113.3M
$581.0M
Q3 24
$81.6M
$682.0M
Q2 24
$99.8M
$624.0M
Q1 24
$97.2M
$599.0M
Gross Margin
POST
POST
ZTS
ZTS
Q4 25
29.4%
70.2%
Q3 25
26.8%
71.5%
Q2 25
30.0%
73.6%
Q1 25
28.0%
72.0%
Q4 24
30.1%
69.5%
Q3 24
28.6%
70.6%
Q2 24
29.6%
71.7%
Q1 24
29.0%
70.6%
Operating Margin
POST
POST
ZTS
ZTS
Q4 25
11.0%
31.9%
Q3 25
7.5%
37.0%
Q2 25
11.8%
36.7%
Q1 25
9.3%
36.5%
Q4 24
10.8%
31.6%
Q3 24
9.5%
36.6%
Q2 24
10.4%
33.0%
Q1 24
9.5%
34.1%
Net Margin
POST
POST
ZTS
ZTS
Q4 25
4.5%
25.3%
Q3 25
2.3%
30.0%
Q2 25
5.5%
29.2%
Q1 25
3.2%
28.4%
Q4 24
5.7%
25.1%
Q3 24
4.1%
28.6%
Q2 24
5.1%
26.4%
Q1 24
4.9%
27.4%
EPS (diluted)
POST
POST
ZTS
ZTS
Q4 25
$1.71
$1.37
Q3 25
$0.91
$1.63
Q2 25
$1.79
$1.61
Q1 25
$1.03
$1.41
Q4 24
$1.78
$1.29
Q3 24
$1.28
$1.50
Q2 24
$1.53
$1.37
Q1 24
$1.48
$1.31

Balance Sheet & Financial Strength

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

Metric
POST
POST
ZTS
ZTS
Cash + ST InvestmentsLiquidity on hand
$279.3M
Total DebtLower is stronger
$7.5B
Stockholders' EquityBook value
$3.5B
$3.3B
Total Assets
$13.0B
$15.5B
Debt / EquityLower = less leverage
2.16×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
POST
POST
ZTS
ZTS
Q4 25
$279.3M
Q3 25
$176.7M
$2.1B
Q2 25
$1.1B
$1.4B
Q1 25
$617.6M
$1.7B
Q4 24
$872.9M
$2.0B
Q3 24
$787.4M
$1.7B
Q2 24
$333.8M
$1.6B
Q1 24
$333.4M
$2.0B
Total Debt
POST
POST
ZTS
ZTS
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
Q1 24
$6.4B
Stockholders' Equity
POST
POST
ZTS
ZTS
Q4 25
$3.5B
$3.3B
Q3 25
$3.8B
$5.4B
Q2 25
$4.0B
$5.0B
Q1 25
$3.8B
$4.7B
Q4 24
$3.9B
$4.8B
Q3 24
$4.1B
$5.2B
Q2 24
$3.9B
$5.0B
Q1 24
$4.0B
$5.1B
Total Assets
POST
POST
ZTS
ZTS
Q4 25
$13.0B
$15.5B
Q3 25
$13.5B
$15.2B
Q2 25
$13.4B
$14.5B
Q1 25
$12.8B
$14.1B
Q4 24
$12.8B
$14.2B
Q3 24
$12.9B
$14.4B
Q2 24
$12.1B
$14.2B
Q1 24
$12.2B
$14.3B
Debt / Equity
POST
POST
ZTS
ZTS
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×
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
ZTS
ZTS
Operating Cash FlowLast quarter
$235.7M
$893.0M
Free Cash FlowOCF − Capex
$119.3M
$732.0M
FCF MarginFCF / Revenue
5.5%
30.7%
Capex IntensityCapex / Revenue
5.4%
6.7%
Cash ConversionOCF / Net Profit
2.43×
1.48×
TTM Free Cash FlowTrailing 4 quarters
$436.0M
$2.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
POST
POST
ZTS
ZTS
Q4 25
$235.7M
$893.0M
Q3 25
$301.3M
$938.0M
Q2 25
$225.9M
$486.0M
Q1 25
$160.7M
$587.0M
Q4 24
$310.4M
$905.0M
Q3 24
$235.4M
$951.0M
Q2 24
$272.3M
$502.0M
Q1 24
$249.6M
$595.0M
Free Cash Flow
POST
POST
ZTS
ZTS
Q4 25
$119.3M
$732.0M
Q3 25
$151.6M
$805.0M
Q2 25
$94.9M
$308.0M
Q1 25
$70.2M
$438.0M
Q4 24
$171.4M
$689.0M
Q3 24
$96.2M
$784.0M
Q2 24
$161.5M
$370.0M
Q1 24
$150.9M
$455.0M
FCF Margin
POST
POST
ZTS
ZTS
Q4 25
5.5%
30.7%
Q3 25
6.7%
33.5%
Q2 25
4.8%
12.5%
Q1 25
3.6%
19.7%
Q4 24
8.7%
29.7%
Q3 24
4.8%
32.8%
Q2 24
8.3%
15.7%
Q1 24
7.5%
20.8%
Capex Intensity
POST
POST
ZTS
ZTS
Q4 25
5.4%
6.7%
Q3 25
6.7%
5.5%
Q2 25
6.6%
7.2%
Q1 25
4.6%
6.7%
Q4 24
7.0%
9.3%
Q3 24
6.9%
7.0%
Q2 24
5.7%
5.6%
Q1 24
4.9%
6.4%
Cash Conversion
POST
POST
ZTS
ZTS
Q4 25
2.43×
1.48×
Q3 25
5.91×
1.30×
Q2 25
2.08×
0.68×
Q1 25
2.57×
0.93×
Q4 24
2.74×
1.56×
Q3 24
2.88×
1.39×
Q2 24
2.73×
0.80×
Q1 24
2.57×
0.99×

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%

ZTS
ZTS

Other$1.3B56%
Livestock$234.0M10%
Pain Sedation$209.0M9%
Other Pharmaceuticals$188.0M8%
Swine$125.0M5%
Poultry$117.0M5%
Fish$81.0M3%
Other Non Pharmaceuticals$70.0M3%
Manufactured Product Other$18.0M1%
Medicated Feed Additives$12.0M1%

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