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

Regeneron Pharmaceuticals is the larger business by last-quarter revenue ($3.9B vs $2.2B, roughly 1.8× Post Holdings, Inc.). Regeneron Pharmaceuticals runs the higher net margin — 21.7% vs 4.5%, a 17.3% gap on every dollar of revenue. On growth, Post Holdings, Inc. posted the faster year-over-year revenue change (10.1% vs 2.5%). Regeneron Pharmaceuticals produced more free cash flow last quarter ($922.0M vs $119.3M). Over the past eight quarters, Regeneron Pharmaceuticals's revenue compounded faster (11.1% CAGR vs 4.3%).

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

Regeneron Pharmaceuticals, Inc. is an American biotechnology company headquartered in Westchester County, New York. The company was founded in 1988. Originally focused on neurotrophic factors and their regenerative capabilities, giving rise to its present name; the company has since expanded operations into the study of both cytokine and tyrosine kinase receptors, which gave rise to their first product, which is a VEGF-trap.

POST vs REGN — Head-to-Head

Bigger by revenue
REGN
REGN
1.8× larger
REGN
$3.9B
$2.2B
POST
Growing faster (revenue YoY)
POST
POST
+7.6% gap
POST
10.1%
2.5%
REGN
Higher net margin
REGN
REGN
17.3% more per $
REGN
21.7%
4.5%
POST
More free cash flow
REGN
REGN
$802.7M more FCF
REGN
$922.0M
$119.3M
POST
Faster 2-yr revenue CAGR
REGN
REGN
Annualised
REGN
11.1%
4.3%
POST

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
POST
POST
REGN
REGN
Revenue
$2.2B
$3.9B
Net Profit
$96.8M
$844.6M
Gross Margin
29.4%
Operating Margin
11.0%
22.7%
Net Margin
4.5%
21.7%
Revenue YoY
10.1%
2.5%
Net Profit YoY
-14.6%
-8.0%
EPS (diluted)
$1.71
$7.78

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
REGN
REGN
Q4 25
$2.2B
$3.9B
Q3 25
$2.2B
$3.8B
Q2 25
$2.0B
$3.7B
Q1 25
$2.0B
$3.0B
Q4 24
$2.0B
$3.8B
Q3 24
$2.0B
$3.7B
Q2 24
$1.9B
$3.5B
Q1 24
$2.0B
$3.1B
Net Profit
POST
POST
REGN
REGN
Q4 25
$96.8M
$844.6M
Q3 25
$51.0M
$1.5B
Q2 25
$108.8M
$1.4B
Q1 25
$62.6M
$808.7M
Q4 24
$113.3M
$917.7M
Q3 24
$81.6M
$1.3B
Q2 24
$99.8M
$1.4B
Q1 24
$97.2M
$722.0M
Gross Margin
POST
POST
REGN
REGN
Q4 25
29.4%
Q3 25
26.8%
Q2 25
30.0%
Q1 25
28.0%
Q4 24
30.1%
Q3 24
28.6%
Q2 24
29.6%
Q1 24
29.0%
Operating Margin
POST
POST
REGN
REGN
Q4 25
11.0%
22.7%
Q3 25
7.5%
27.3%
Q2 25
11.8%
29.4%
Q1 25
9.3%
19.5%
Q4 24
10.8%
26.1%
Q3 24
9.5%
31.7%
Q2 24
10.4%
30.2%
Q1 24
9.5%
23.9%
Net Margin
POST
POST
REGN
REGN
Q4 25
4.5%
21.7%
Q3 25
2.3%
38.9%
Q2 25
5.5%
37.9%
Q1 25
3.2%
26.7%
Q4 24
5.7%
24.2%
Q3 24
4.1%
36.0%
Q2 24
5.1%
40.4%
Q1 24
4.9%
23.0%
EPS (diluted)
POST
POST
REGN
REGN
Q4 25
$1.71
$7.78
Q3 25
$0.91
$13.62
Q2 25
$1.79
$12.81
Q1 25
$1.03
$7.27
Q4 24
$1.78
$8.12
Q3 24
$1.28
$11.54
Q2 24
$1.53
$12.41
Q1 24
$1.48
$6.27

Balance Sheet & Financial Strength

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

Metric
POST
POST
REGN
REGN
Cash + ST InvestmentsLiquidity on hand
$279.3M
$8.6B
Total DebtLower is stronger
$7.5B
Stockholders' EquityBook value
$3.5B
$31.3B
Total Assets
$13.0B
$40.6B
Debt / EquityLower = less leverage
2.16×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
POST
POST
REGN
REGN
Q4 25
$279.3M
$8.6B
Q3 25
$176.7M
$8.4B
Q2 25
$1.1B
$7.5B
Q1 25
$617.6M
$8.3B
Q4 24
$872.9M
$9.0B
Q3 24
$787.4M
$9.8B
Q2 24
$333.8M
$9.8B
Q1 24
$333.4M
$10.5B
Total Debt
POST
POST
REGN
REGN
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
REGN
REGN
Q4 25
$3.5B
$31.3B
Q3 25
$3.8B
$31.0B
Q2 25
$4.0B
$29.9B
Q1 25
$3.8B
$29.4B
Q4 24
$3.9B
$29.4B
Q3 24
$4.1B
$29.3B
Q2 24
$3.9B
$28.2B
Q1 24
$4.0B
$27.0B
Total Assets
POST
POST
REGN
REGN
Q4 25
$13.0B
$40.6B
Q3 25
$13.5B
$40.2B
Q2 25
$13.4B
$38.2B
Q1 25
$12.8B
$37.5B
Q4 24
$12.8B
$37.8B
Q3 24
$12.9B
$37.4B
Q2 24
$12.1B
$36.1B
Q1 24
$12.2B
$34.4B
Debt / Equity
POST
POST
REGN
REGN
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
REGN
REGN
Operating Cash FlowLast quarter
$235.7M
$1.2B
Free Cash FlowOCF − Capex
$119.3M
$922.0M
FCF MarginFCF / Revenue
5.5%
23.7%
Capex IntensityCapex / Revenue
5.4%
6.4%
Cash ConversionOCF / Net Profit
2.43×
1.39×
TTM Free Cash FlowTrailing 4 quarters
$436.0M
$4.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
POST
POST
REGN
REGN
Q4 25
$235.7M
$1.2B
Q3 25
$301.3M
$1.6B
Q2 25
$225.9M
$1.1B
Q1 25
$160.7M
$1.0B
Q4 24
$310.4M
$1.3B
Q3 24
$235.4M
$1.3B
Q2 24
$272.3M
$354.0M
Q1 24
$249.6M
$1.5B
Free Cash Flow
POST
POST
REGN
REGN
Q4 25
$119.3M
$922.0M
Q3 25
$151.6M
$1.4B
Q2 25
$94.9M
$925.4M
Q1 25
$70.2M
$815.8M
Q4 24
$171.4M
$1.1B
Q3 24
$96.2M
$1.0B
Q2 24
$161.5M
$173.5M
Q1 24
$150.9M
$1.4B
FCF Margin
POST
POST
REGN
REGN
Q4 25
5.5%
23.7%
Q3 25
6.7%
37.8%
Q2 25
4.8%
25.2%
Q1 25
3.6%
26.9%
Q4 24
8.7%
28.1%
Q3 24
4.8%
28.2%
Q2 24
8.3%
4.9%
Q1 24
7.5%
43.8%
Capex Intensity
POST
POST
REGN
REGN
Q4 25
5.4%
6.4%
Q3 25
6.7%
5.4%
Q2 25
6.6%
6.0%
Q1 25
4.6%
7.6%
Q4 24
7.0%
5.3%
Q3 24
6.9%
6.5%
Q2 24
5.7%
5.1%
Q1 24
4.9%
4.3%
Cash Conversion
POST
POST
REGN
REGN
Q4 25
2.43×
1.39×
Q3 25
5.91×
1.11×
Q2 25
2.08×
0.82×
Q1 25
2.57×
1.29×
Q4 24
2.74×
1.38×
Q3 24
2.88×
0.96×
Q2 24
2.73×
0.25×
Q1 24
2.57×
2.09×

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%

REGN
REGN

Segment breakdown not available.

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