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Side-by-side financial comparison of Acadia Healthcare Company, Inc. (ACHC) and ADVANCED DRAINAGE SYSTEMS, INC. (WMS). Click either name above to swap in a different company.

Acadia Healthcare Company, Inc. is the larger business by last-quarter revenue ($829.0M vs $693.4M, roughly 1.2× ADVANCED DRAINAGE SYSTEMS, INC.). ADVANCED DRAINAGE SYSTEMS, INC. runs the higher net margin — 13.5% vs 0.5%, a 13.0% gap on every dollar of revenue. On growth, Acadia Healthcare Company, Inc. posted the faster year-over-year revenue change (7.5% vs 0.4%). Over the past eight quarters, ADVANCED DRAINAGE SYSTEMS, INC.'s revenue compounded faster (3.0% 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.

Advanced Drainage Systems, Inc. (ADS) is an American company that designs, manufactures and markets polypropylene and polyethylene pipes, plastic leach field chambers and systems, septic tanks and accessories, storm retention/detention and septic chambers, polyvinyl chloride drainage structures, fittings, and water filters and water separators. It is the largest maker of high-density polyethylene pipe in the United States. It is headquartered in Hilliard, Ohio. In 2020, 93% of the company's s...

ACHC vs WMS — Head-to-Head

Bigger by revenue
ACHC
ACHC
1.2× larger
ACHC
$829.0M
$693.4M
WMS
Growing faster (revenue YoY)
ACHC
ACHC
+7.1% gap
ACHC
7.5%
0.4%
WMS
Higher net margin
WMS
WMS
13.0% more per $
WMS
13.5%
0.5%
ACHC
Faster 2-yr revenue CAGR
WMS
WMS
Annualised
WMS
3.0%
2.0%
ACHC

Income Statement — Q1 FY2026 vs Q3 FY2026

Metric
ACHC
ACHC
WMS
WMS
Revenue
$829.0M
$693.4M
Net Profit
$4.5M
$93.6M
Gross Margin
37.4%
Operating Margin
19.7%
Net Margin
0.5%
13.5%
Revenue YoY
7.5%
0.4%
Net Profit YoY
-50.8%
15.3%
EPS (diluted)
$0.05
$1.19

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
WMS
WMS
Q1 26
$829.0M
Q4 25
$821.5M
$693.4M
Q3 25
$851.6M
$850.4M
Q2 25
$869.2M
$829.9M
Q1 25
$770.5M
$615.8M
Q4 24
$774.2M
$690.5M
Q3 24
$815.6M
$782.6M
Q2 24
$796.0M
$815.3M
Net Profit
ACHC
ACHC
WMS
WMS
Q1 26
$4.5M
Q4 25
$-1.2B
$93.6M
Q3 25
$36.2M
$156.0M
Q2 25
$30.1M
$143.9M
Q1 25
$8.4M
$77.2M
Q4 24
$32.6M
$81.2M
Q3 24
$68.1M
$130.4M
Q2 24
$78.5M
$161.4M
Gross Margin
ACHC
ACHC
WMS
WMS
Q1 26
Q4 25
37.4%
Q3 25
40.0%
Q2 25
39.8%
Q1 25
36.7%
Q4 24
35.0%
Q3 24
37.6%
Q2 24
40.8%
Operating Margin
ACHC
ACHC
WMS
WMS
Q1 26
Q4 25
-142.4%
19.7%
Q3 25
4.7%
26.3%
Q2 25
5.8%
24.8%
Q1 25
1.7%
19.0%
Q4 24
4.9%
18.4%
Q3 24
12.1%
23.9%
Q2 24
13.4%
27.7%
Net Margin
ACHC
ACHC
WMS
WMS
Q1 26
0.5%
Q4 25
-143.3%
13.5%
Q3 25
4.3%
18.3%
Q2 25
3.5%
17.3%
Q1 25
1.1%
12.5%
Q4 24
4.2%
11.8%
Q3 24
8.4%
16.7%
Q2 24
9.9%
19.8%
EPS (diluted)
ACHC
ACHC
WMS
WMS
Q1 26
$0.05
Q4 25
$-12.98
$1.19
Q3 25
$0.40
$1.99
Q2 25
$0.33
$1.84
Q1 25
$0.09
$0.99
Q4 24
$0.36
$1.04
Q3 24
$0.74
$1.67
Q2 24
$0.85
$2.06

Balance Sheet & Financial Strength

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

Metric
ACHC
ACHC
WMS
WMS
Cash + ST InvestmentsLiquidity on hand
$158.5M
$1.0B
Total DebtLower is stronger
$2.5B
Stockholders' EquityBook value
$2.0B
$1.9B
Total Assets
$5.5B
$4.1B
Debt / EquityLower = less leverage
1.29×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACHC
ACHC
WMS
WMS
Q1 26
$158.5M
Q4 25
$133.2M
$1.0B
Q3 25
$118.7M
$812.9M
Q2 25
$131.4M
$638.3M
Q1 25
$91.2M
$463.3M
Q4 24
$76.3M
$488.9M
Q3 24
$82.1M
$613.0M
Q2 24
$77.2M
$541.6M
Total Debt
ACHC
ACHC
WMS
WMS
Q1 26
$2.5B
Q4 25
$2.5B
Q3 25
$2.3B
Q2 25
$2.3B
Q1 25
$2.2B
$1.3B
Q4 24
$2.0B
Q3 24
$1.9B
Q2 24
$1.8B
Stockholders' Equity
ACHC
ACHC
WMS
WMS
Q1 26
$2.0B
Q4 25
$1.9B
$1.9B
Q3 25
$3.1B
$1.8B
Q2 25
$3.1B
$1.7B
Q1 25
$3.0B
$1.5B
Q4 24
$3.1B
$1.5B
Q3 24
$3.0B
$1.4B
Q2 24
$3.0B
$1.3B
Total Assets
ACHC
ACHC
WMS
WMS
Q1 26
$5.5B
Q4 25
$5.5B
$4.1B
Q3 25
$6.4B
$4.1B
Q2 25
$6.3B
$3.9B
Q1 25
$6.1B
$3.7B
Q4 24
$6.0B
$3.6B
Q3 24
$5.9B
$3.5B
Q2 24
$5.7B
$3.4B
Debt / Equity
ACHC
ACHC
WMS
WMS
Q1 26
1.29×
Q4 25
1.28×
Q3 25
0.74×
Q2 25
0.74×
Q1 25
0.72×
0.83×
Q4 24
0.64×
Q3 24
0.62×
Q2 24
0.62×

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
WMS
WMS
Operating Cash FlowLast quarter
$61.5M
$269.3M
Free Cash FlowOCF − Capex
$183.6M
FCF MarginFCF / Revenue
26.5%
Capex IntensityCapex / Revenue
12.4%
Cash ConversionOCF / Net Profit
13.78×
2.88×
TTM Free Cash FlowTrailing 4 quarters
$577.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACHC
ACHC
WMS
WMS
Q1 26
$61.5M
Q4 25
$-86.3M
$269.3M
Q3 25
$73.2M
$234.9M
Q2 25
$133.5M
$275.0M
Q1 25
$11.5M
$41.2M
Q4 24
$116.7M
$189.9M
Q3 24
$163.1M
$166.9M
Q2 24
$171.1M
$183.4M
Free Cash Flow
ACHC
ACHC
WMS
WMS
Q1 26
Q4 25
$-179.5M
$183.6M
Q3 25
$-63.0M
$176.4M
Q2 25
$-34.2M
$222.4M
Q1 25
$-163.2M
$-5.3M
Q4 24
$-86.8M
$135.7M
Q3 24
$-27.1M
$112.4M
Q2 24
$16.9M
$125.7M
FCF Margin
ACHC
ACHC
WMS
WMS
Q1 26
Q4 25
-21.8%
26.5%
Q3 25
-7.4%
20.7%
Q2 25
-3.9%
26.8%
Q1 25
-21.2%
-0.9%
Q4 24
-11.2%
19.7%
Q3 24
-3.3%
14.4%
Q2 24
2.1%
15.4%
Capex Intensity
ACHC
ACHC
WMS
WMS
Q1 26
Q4 25
11.3%
12.4%
Q3 25
16.0%
6.9%
Q2 25
19.3%
6.3%
Q1 25
22.7%
7.6%
Q4 24
26.3%
7.9%
Q3 24
23.3%
7.0%
Q2 24
19.4%
7.1%
Cash Conversion
ACHC
ACHC
WMS
WMS
Q1 26
13.78×
Q4 25
2.88×
Q3 25
2.02×
1.51×
Q2 25
4.43×
1.91×
Q1 25
1.37×
0.53×
Q4 24
3.58×
2.34×
Q3 24
2.39×
1.28×
Q2 24
2.18×
1.14×

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%

WMS
WMS

Reportable Segment Aggregation Before Other Operating Segment$557.3M80%
Other$85.5M12%
Pipe$35.5M5%
Allied Products And Other$15.0M2%

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