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

SELECTIVE INSURANCE GROUP INC is the larger business by last-quarter revenue ($1.4B vs $829.0M, roughly 1.6× Acadia Healthcare Company, Inc.). SELECTIVE INSURANCE GROUP INC runs the higher net margin — 7.2% vs 0.5%, a 6.7% gap on every dollar of revenue. On growth, Acadia Healthcare Company, Inc. posted the faster year-over-year revenue change (7.5% vs 5.7%). Over the past eight quarters, SELECTIVE INSURANCE GROUP INC's revenue compounded faster (6.6% CAGR vs 2.0%).

Acadia Healthcare Company, Inc. is an American provider of for-profit behavioral healthcare services. It operates a network of over 225 facilities across the United States and Puerto Rico.

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.

ACHC vs SIGI — Head-to-Head

Bigger by revenue
SIGI
SIGI
1.6× larger
SIGI
$1.4B
$829.0M
ACHC
Growing faster (revenue YoY)
ACHC
ACHC
+1.8% gap
ACHC
7.5%
5.7%
SIGI
Higher net margin
SIGI
SIGI
6.7% more per $
SIGI
7.2%
0.5%
ACHC
Faster 2-yr revenue CAGR
SIGI
SIGI
Annualised
SIGI
6.6%
2.0%
ACHC

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
ACHC
ACHC
SIGI
SIGI
Revenue
$829.0M
$1.4B
Net Profit
$4.5M
$97.7M
Gross Margin
Operating Margin
Net Margin
0.5%
7.2%
Revenue YoY
7.5%
5.7%
Net Profit YoY
-50.8%
EPS (diluted)
$0.05
$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
ACHC
ACHC
SIGI
SIGI
Q1 26
$829.0M
$1.4B
Q4 25
$821.5M
$1.4B
Q3 25
$851.6M
$1.4B
Q2 25
$869.2M
$1.3B
Q1 25
$770.5M
$1.3B
Q4 24
$774.2M
$1.3B
Q3 24
$815.6M
$1.2B
Q2 24
$796.0M
$1.2B
Net Profit
ACHC
ACHC
SIGI
SIGI
Q1 26
$4.5M
$97.7M
Q4 25
$-1.2B
$155.2M
Q3 25
$36.2M
$115.3M
Q2 25
$30.1M
$85.9M
Q1 25
$8.4M
$109.9M
Q4 24
$32.6M
$95.5M
Q3 24
$68.1M
$92.3M
Q2 24
$78.5M
$-63.3M
Operating Margin
ACHC
ACHC
SIGI
SIGI
Q1 26
Q4 25
-142.4%
14.4%
Q3 25
4.7%
10.7%
Q2 25
5.8%
8.2%
Q1 25
1.7%
10.8%
Q4 24
4.9%
9.5%
Q3 24
12.1%
9.4%
Q2 24
13.4%
-6.7%
Net Margin
ACHC
ACHC
SIGI
SIGI
Q1 26
0.5%
7.2%
Q4 25
-143.3%
11.4%
Q3 25
4.3%
8.5%
Q2 25
3.5%
6.5%
Q1 25
1.1%
8.6%
Q4 24
4.2%
7.6%
Q3 24
8.4%
7.4%
Q2 24
9.9%
-5.3%
EPS (diluted)
ACHC
ACHC
SIGI
SIGI
Q1 26
$0.05
$1.58
Q4 25
$-12.98
$2.52
Q3 25
$0.40
$1.85
Q2 25
$0.33
$1.36
Q1 25
$0.09
$1.76
Q4 24
$0.36
$1.53
Q3 24
$0.74
$1.47
Q2 24
$0.85
$-1.08

Balance Sheet & Financial Strength

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

Metric
ACHC
ACHC
SIGI
SIGI
Cash + ST InvestmentsLiquidity on hand
$158.5M
$451.8M
Total DebtLower is stronger
$2.5B
$901.4M
Stockholders' EquityBook value
$2.0B
$3.6B
Total Assets
$5.5B
$15.3B
Debt / EquityLower = less leverage
1.29×
0.25×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACHC
ACHC
SIGI
SIGI
Q1 26
$158.5M
$451.8M
Q4 25
$133.2M
Q3 25
$118.7M
Q2 25
$131.4M
Q1 25
$91.2M
Q4 24
$76.3M
Q3 24
$82.1M
Q2 24
$77.2M
Total Debt
ACHC
ACHC
SIGI
SIGI
Q1 26
$2.5B
$901.4M
Q4 25
$2.5B
Q3 25
$2.3B
Q2 25
$2.3B
Q1 25
$2.2B
Q4 24
$2.0B
$507.9M
Q3 24
$1.9B
$508.2M
Q2 24
$1.8B
$508.8M
Stockholders' Equity
ACHC
ACHC
SIGI
SIGI
Q1 26
$2.0B
$3.6B
Q4 25
$1.9B
$3.6B
Q3 25
$3.1B
$3.5B
Q2 25
$3.1B
$3.4B
Q1 25
$3.0B
$3.3B
Q4 24
$3.1B
$3.1B
Q3 24
$3.0B
$3.2B
Q2 24
$3.0B
$2.9B
Total Assets
ACHC
ACHC
SIGI
SIGI
Q1 26
$5.5B
$15.3B
Q4 25
$5.5B
$15.2B
Q3 25
$6.4B
$15.0B
Q2 25
$6.3B
$14.5B
Q1 25
$6.1B
$14.2B
Q4 24
$6.0B
$13.5B
Q3 24
$5.9B
$13.5B
Q2 24
$5.7B
$12.6B
Debt / Equity
ACHC
ACHC
SIGI
SIGI
Q1 26
1.29×
0.25×
Q4 25
1.28×
Q3 25
0.74×
Q2 25
0.74×
Q1 25
0.72×
Q4 24
0.64×
0.16×
Q3 24
0.62×
0.16×
Q2 24
0.62×
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
ACHC
ACHC
SIGI
SIGI
Operating Cash FlowLast quarter
$61.5M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
13.78×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACHC
ACHC
SIGI
SIGI
Q1 26
$61.5M
Q4 25
$-86.3M
$376.3M
Q3 25
$73.2M
$405.8M
Q2 25
$133.5M
$166.9M
Q1 25
$11.5M
$284.0M
Q4 24
$116.7M
$332.2M
Q3 24
$163.1M
$387.4M
Q2 24
$171.1M
$266.1M
Free Cash Flow
ACHC
ACHC
SIGI
SIGI
Q1 26
Q4 25
$-179.5M
$366.3M
Q3 25
$-63.0M
$397.3M
Q2 25
$-34.2M
$159.7M
Q1 25
$-163.2M
$271.0M
Q4 24
$-86.8M
$324.7M
Q3 24
$-27.1M
$378.0M
Q2 24
$16.9M
$258.4M
FCF Margin
ACHC
ACHC
SIGI
SIGI
Q1 26
Q4 25
-21.8%
26.8%
Q3 25
-7.4%
29.2%
Q2 25
-3.9%
12.0%
Q1 25
-21.2%
21.1%
Q4 24
-11.2%
25.8%
Q3 24
-3.3%
30.4%
Q2 24
2.1%
21.6%
Capex Intensity
ACHC
ACHC
SIGI
SIGI
Q1 26
Q4 25
11.3%
0.7%
Q3 25
16.0%
0.6%
Q2 25
19.3%
0.5%
Q1 25
22.7%
1.0%
Q4 24
26.3%
0.6%
Q3 24
23.3%
0.8%
Q2 24
19.4%
0.6%
Cash Conversion
ACHC
ACHC
SIGI
SIGI
Q1 26
13.78×
Q4 25
2.42×
Q3 25
2.02×
3.52×
Q2 25
4.43×
1.94×
Q1 25
1.37×
2.58×
Q4 24
3.58×
3.48×
Q3 24
2.39×
4.20×
Q2 24
2.18×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACHC
ACHC

Acute Inpatient Psychiatric Facilities$471.0M57%
Other$140.0M17%
Specialty Treatment Facilities$128.0M15%
Residential Treatment Facilities$90.0M11%

SIGI
SIGI

Segment breakdown not available.

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