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Side-by-side financial comparison of Post Holdings, Inc. (POST) and SELECTIVE INSURANCE GROUP INC (SIGI). Click either name above to swap in a different company.

Post Holdings, Inc. is the larger business by last-quarter revenue ($2.2B vs $1.4B, roughly 1.6× SELECTIVE INSURANCE GROUP INC). SELECTIVE INSURANCE GROUP INC runs the higher net margin — 7.2% vs 4.5%, a 2.7% gap on every dollar of revenue. On growth, Post Holdings, Inc. posted the faster year-over-year revenue change (10.1% vs 5.7%). Over the past eight quarters, SELECTIVE INSURANCE GROUP INC's revenue compounded faster (6.6% CAGR vs 4.3%).

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

Selective Insurance Group Inc. is a U.S.-based insurance holding company that provides a comprehensive portfolio of property and casualty insurance products, including personal auto, home insurance, commercial property, liability, and workers' compensation coverage. It primarily serves small and medium-sized businesses, individual consumers, and nonprofits across the U.S., distributing offerings via a network of independent insurance agents.

POST vs SIGI — Head-to-Head

Bigger by revenue
POST
POST
1.6× larger
POST
$2.2B
$1.4B
SIGI
Growing faster (revenue YoY)
POST
POST
+4.4% gap
POST
10.1%
5.7%
SIGI
Higher net margin
SIGI
SIGI
2.7% more per $
SIGI
7.2%
4.5%
POST
Faster 2-yr revenue CAGR
SIGI
SIGI
Annualised
SIGI
6.6%
4.3%
POST

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
POST
POST
SIGI
SIGI
Revenue
$2.2B
$1.4B
Net Profit
$96.8M
$97.7M
Gross Margin
29.4%
Operating Margin
11.0%
Net Margin
4.5%
7.2%
Revenue YoY
10.1%
5.7%
Net Profit YoY
-14.6%
-37.0%
EPS (diluted)
$1.71
$1.58

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
SIGI
SIGI
Q1 26
$1.4B
Q4 25
$2.2B
$1.4B
Q3 25
$2.2B
$1.4B
Q2 25
$2.0B
$1.3B
Q1 25
$2.0B
$1.3B
Q4 24
$2.0B
$1.3B
Q3 24
$2.0B
$1.2B
Q2 24
$1.9B
$1.2B
Net Profit
POST
POST
SIGI
SIGI
Q1 26
$97.7M
Q4 25
$96.8M
$155.2M
Q3 25
$51.0M
$115.3M
Q2 25
$108.8M
$85.9M
Q1 25
$62.6M
$109.9M
Q4 24
$113.3M
$95.5M
Q3 24
$81.6M
$92.3M
Q2 24
$99.8M
$-63.3M
Gross Margin
POST
POST
SIGI
SIGI
Q1 26
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%
Operating Margin
POST
POST
SIGI
SIGI
Q1 26
Q4 25
11.0%
14.4%
Q3 25
7.5%
10.7%
Q2 25
11.8%
8.2%
Q1 25
9.3%
10.8%
Q4 24
10.8%
9.5%
Q3 24
9.5%
9.4%
Q2 24
10.4%
-6.7%
Net Margin
POST
POST
SIGI
SIGI
Q1 26
7.2%
Q4 25
4.5%
11.4%
Q3 25
2.3%
8.5%
Q2 25
5.5%
6.5%
Q1 25
3.2%
8.6%
Q4 24
5.7%
7.6%
Q3 24
4.1%
7.4%
Q2 24
5.1%
-5.3%
EPS (diluted)
POST
POST
SIGI
SIGI
Q1 26
$1.58
Q4 25
$1.71
$2.52
Q3 25
$0.91
$1.85
Q2 25
$1.79
$1.36
Q1 25
$1.03
$1.76
Q4 24
$1.78
$1.53
Q3 24
$1.28
$1.47
Q2 24
$1.53
$-1.08

Balance Sheet & Financial Strength

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

Metric
POST
POST
SIGI
SIGI
Cash + ST InvestmentsLiquidity on hand
$279.3M
$451.8M
Total DebtLower is stronger
$7.5B
$901.4M
Stockholders' EquityBook value
$3.5B
$3.6B
Total Assets
$13.0B
$15.3B
Debt / EquityLower = less leverage
2.16×
0.25×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
POST
POST
SIGI
SIGI
Q1 26
$451.8M
Q4 25
$279.3M
Q3 25
$176.7M
Q2 25
$1.1B
Q1 25
$617.6M
Q4 24
$872.9M
Q3 24
$787.4M
Q2 24
$333.8M
Total Debt
POST
POST
SIGI
SIGI
Q1 26
$901.4M
Q4 25
$7.5B
Q3 25
$7.4B
Q2 25
$7.3B
Q1 25
$6.9B
Q4 24
$6.9B
$507.9M
Q3 24
$6.8B
$508.2M
Q2 24
$6.4B
$508.8M
Stockholders' Equity
POST
POST
SIGI
SIGI
Q1 26
$3.6B
Q4 25
$3.5B
$3.6B
Q3 25
$3.8B
$3.5B
Q2 25
$4.0B
$3.4B
Q1 25
$3.8B
$3.3B
Q4 24
$3.9B
$3.1B
Q3 24
$4.1B
$3.2B
Q2 24
$3.9B
$2.9B
Total Assets
POST
POST
SIGI
SIGI
Q1 26
$15.3B
Q4 25
$13.0B
$15.2B
Q3 25
$13.5B
$15.0B
Q2 25
$13.4B
$14.5B
Q1 25
$12.8B
$14.2B
Q4 24
$12.8B
$13.5B
Q3 24
$12.9B
$13.5B
Q2 24
$12.1B
$12.6B
Debt / Equity
POST
POST
SIGI
SIGI
Q1 26
0.25×
Q4 25
2.16×
Q3 25
1.98×
Q2 25
1.84×
Q1 25
1.81×
Q4 24
1.79×
0.16×
Q3 24
1.67×
0.16×
Q2 24
1.62×
0.17×

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
SIGI
SIGI
Operating Cash FlowLast quarter
$235.7M
Free Cash FlowOCF − Capex
$119.3M
FCF MarginFCF / Revenue
5.5%
Capex IntensityCapex / Revenue
5.4%
Cash ConversionOCF / Net Profit
2.43×
TTM Free Cash FlowTrailing 4 quarters
$436.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
POST
POST
SIGI
SIGI
Q1 26
Q4 25
$235.7M
$376.3M
Q3 25
$301.3M
$405.8M
Q2 25
$225.9M
$166.9M
Q1 25
$160.7M
$284.0M
Q4 24
$310.4M
$332.2M
Q3 24
$235.4M
$387.4M
Q2 24
$272.3M
$266.1M
Free Cash Flow
POST
POST
SIGI
SIGI
Q1 26
Q4 25
$119.3M
$366.3M
Q3 25
$151.6M
$397.3M
Q2 25
$94.9M
$159.7M
Q1 25
$70.2M
$271.0M
Q4 24
$171.4M
$324.7M
Q3 24
$96.2M
$378.0M
Q2 24
$161.5M
$258.4M
FCF Margin
POST
POST
SIGI
SIGI
Q1 26
Q4 25
5.5%
26.8%
Q3 25
6.7%
29.2%
Q2 25
4.8%
12.0%
Q1 25
3.6%
21.1%
Q4 24
8.7%
25.8%
Q3 24
4.8%
30.4%
Q2 24
8.3%
21.6%
Capex Intensity
POST
POST
SIGI
SIGI
Q1 26
Q4 25
5.4%
0.7%
Q3 25
6.7%
0.6%
Q2 25
6.6%
0.5%
Q1 25
4.6%
1.0%
Q4 24
7.0%
0.6%
Q3 24
6.9%
0.8%
Q2 24
5.7%
0.6%
Cash Conversion
POST
POST
SIGI
SIGI
Q1 26
Q4 25
2.43×
2.42×
Q3 25
5.91×
3.52×
Q2 25
2.08×
1.94×
Q1 25
2.57×
2.58×
Q4 24
2.74×
3.48×
Q3 24
2.88×
4.20×
Q2 24
2.73×

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%

SIGI
SIGI

Segment breakdown not available.

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