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Side-by-side financial comparison of RLI CORP (RLI) and Simpson Manufacturing Co., Inc. (SSD). Click either name above to swap in a different company.

Simpson Manufacturing Co., Inc. is the larger business by last-quarter revenue ($588.0M vs $465.7M, roughly 1.3× RLI CORP). RLI CORP runs the higher net margin — 19.6% vs 15.0%, a 4.6% gap on every dollar of revenue. On growth, Simpson Manufacturing Co., Inc. posted the faster year-over-year revenue change (9.1% vs 6.1%). Over the past eight quarters, RLI CORP's revenue compounded faster (2.3% CAGR vs -0.8%).

RLI Corp. is an American insurance company specializing in property insurance and casualty insurance. It is headquartered in Peoria, Illinois.

Simpson Manufacturing Company is a leading building materials manufacturer in the United States that produces structural connectors, fasteners, anchors, and products for new construction and retrofitting.

RLI vs SSD — Head-to-Head

Bigger by revenue
SSD
SSD
1.3× larger
SSD
$588.0M
$465.7M
RLI
Growing faster (revenue YoY)
SSD
SSD
+3.1% gap
SSD
9.1%
6.1%
RLI
Higher net margin
RLI
RLI
4.6% more per $
RLI
19.6%
15.0%
SSD
Faster 2-yr revenue CAGR
RLI
RLI
Annualised
RLI
2.3%
-0.8%
SSD

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
RLI
RLI
SSD
SSD
Revenue
$465.7M
$588.0M
Net Profit
$91.2M
$88.2M
Gross Margin
45.2%
Operating Margin
24.4%
19.5%
Net Margin
19.6%
15.0%
Revenue YoY
6.1%
9.1%
Net Profit YoY
123.1%
13.3%
EPS (diluted)
$1.00
$2.13

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
RLI
RLI
SSD
SSD
Q1 26
$588.0M
Q4 25
$465.7M
$539.3M
Q3 25
$509.3M
$623.5M
Q2 25
$499.8M
$631.1M
Q1 25
$407.7M
$538.9M
Q4 24
$439.1M
$517.4M
Q3 24
$470.0M
$587.2M
Q2 24
$416.4M
$597.0M
Net Profit
RLI
RLI
SSD
SSD
Q1 26
$88.2M
Q4 25
$91.2M
$56.2M
Q3 25
$124.6M
$107.4M
Q2 25
$124.3M
$103.5M
Q1 25
$63.2M
$77.9M
Q4 24
$40.9M
$55.4M
Q3 24
$95.0M
$93.5M
Q2 24
$82.0M
$97.8M
Gross Margin
RLI
RLI
SSD
SSD
Q1 26
45.2%
Q4 25
43.4%
Q3 25
46.4%
Q2 25
46.7%
Q1 25
46.8%
Q4 24
44.0%
Q3 24
46.8%
Q2 24
46.7%
Operating Margin
RLI
RLI
SSD
SSD
Q1 26
19.5%
Q4 25
24.4%
13.9%
Q3 25
30.9%
22.6%
Q2 25
31.3%
22.2%
Q1 25
19.3%
19.0%
Q4 24
10.8%
14.8%
Q3 24
24.9%
21.3%
Q2 24
24.8%
22.1%
Net Margin
RLI
RLI
SSD
SSD
Q1 26
15.0%
Q4 25
19.6%
10.4%
Q3 25
24.5%
17.2%
Q2 25
24.9%
16.4%
Q1 25
15.5%
14.5%
Q4 24
9.3%
10.7%
Q3 24
20.2%
15.9%
Q2 24
19.7%
16.4%
EPS (diluted)
RLI
RLI
SSD
SSD
Q1 26
$2.13
Q4 25
$1.00
$1.34
Q3 25
$1.35
$2.58
Q2 25
$1.34
$2.47
Q1 25
$0.68
$1.85
Q4 24
$-2.87
$1.31
Q3 24
$2.06
$2.21
Q2 24
$1.78
$2.31

Balance Sheet & Financial Strength

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

Metric
RLI
RLI
SSD
SSD
Cash + ST InvestmentsLiquidity on hand
$341.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.8B
$2.1B
Total Assets
$6.2B
$3.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
RLI
RLI
SSD
SSD
Q1 26
$341.0M
Q4 25
$384.1M
Q3 25
$297.3M
Q2 25
$190.4M
Q1 25
$150.3M
Q4 24
$239.4M
Q3 24
$339.4M
Q2 24
$354.9M
Total Debt
RLI
RLI
SSD
SSD
Q1 26
Q4 25
$300.0M
Q3 25
$100.0M
$371.3M
Q2 25
$100.0M
$376.9M
Q1 25
$100.0M
$382.5M
Q4 24
$100.0M
$388.1M
Q3 24
$100.0M
$393.8M
Q2 24
$100.0M
$399.4M
Stockholders' Equity
RLI
RLI
SSD
SSD
Q1 26
$2.1B
Q4 25
$1.8B
$2.0B
Q3 25
$1.9B
$2.0B
Q2 25
$1.7B
$1.9B
Q1 25
$1.6B
$1.9B
Q4 24
$1.5B
$1.8B
Q3 24
$1.7B
$1.9B
Q2 24
$1.6B
$1.8B
Total Assets
RLI
RLI
SSD
SSD
Q1 26
$3.0B
Q4 25
$6.2B
$3.1B
Q3 25
$6.2B
$3.0B
Q2 25
$6.0B
$3.0B
Q1 25
$5.7B
$2.8B
Q4 24
$5.6B
$2.7B
Q3 24
$5.8B
$2.9B
Q2 24
$5.5B
$2.8B
Debt / Equity
RLI
RLI
SSD
SSD
Q1 26
Q4 25
0.15×
Q3 25
0.05×
0.19×
Q2 25
0.06×
0.20×
Q1 25
0.06×
0.21×
Q4 24
0.07×
0.21×
Q3 24
0.06×
0.21×
Q2 24
0.06×
0.23×

Cash Flow & Capital Efficiency

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

Metric
RLI
RLI
SSD
SSD
Operating Cash FlowLast quarter
$156.8M
Free Cash FlowOCF − Capex
$155.0M
FCF MarginFCF / Revenue
33.3%
Capex IntensityCapex / Revenue
0.4%
Cash ConversionOCF / Net Profit
1.72×
TTM Free Cash FlowTrailing 4 quarters
$608.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
RLI
RLI
SSD
SSD
Q1 26
Q4 25
$156.8M
$155.7M
Q3 25
$179.2M
$170.2M
Q2 25
$174.7M
$125.2M
Q1 25
$103.5M
$7.6M
Q4 24
$128.1M
$115.8M
Q3 24
$219.4M
$103.3M
Q2 24
$141.8M
$111.1M
Free Cash Flow
RLI
RLI
SSD
SSD
Q1 26
Q4 25
$155.0M
$119.0M
Q3 25
$177.8M
$133.9M
Q2 25
$173.4M
$87.3M
Q1 25
$102.5M
$-42.6M
Q4 24
$127.6M
$60.3M
Q3 24
$219.0M
$58.1M
Q2 24
$139.1M
$70.9M
FCF Margin
RLI
RLI
SSD
SSD
Q1 26
Q4 25
33.3%
22.1%
Q3 25
34.9%
21.5%
Q2 25
34.7%
13.8%
Q1 25
25.1%
-7.9%
Q4 24
29.0%
11.7%
Q3 24
46.6%
9.9%
Q2 24
33.4%
11.9%
Capex Intensity
RLI
RLI
SSD
SSD
Q1 26
Q4 25
0.4%
6.8%
Q3 25
0.3%
5.8%
Q2 25
0.3%
6.0%
Q1 25
0.3%
9.3%
Q4 24
0.1%
10.7%
Q3 24
0.1%
7.7%
Q2 24
0.7%
6.7%
Cash Conversion
RLI
RLI
SSD
SSD
Q1 26
Q4 25
1.72×
2.77×
Q3 25
1.44×
1.58×
Q2 25
1.41×
1.21×
Q1 25
1.64×
0.10×
Q4 24
3.13×
2.09×
Q3 24
2.31×
1.10×
Q2 24
1.73×
1.14×

Financial Flow Comparison

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

Revenue Breakdown by Segment

RLI
RLI

Casualty Segment$246.8M53%
Property Insurance Segment$122.5M26%
Other$59.3M13%
Surety Insurance Segment$37.1M8%

SSD
SSD

Segment breakdown not available.

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