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Side-by-side financial comparison of ACM Research, Inc. (ACMR) and Alto Ingredients, Inc. (ALTO). Click either name above to swap in a different company.

Alto Ingredients, Inc. is the larger business by last-quarter revenue ($232.0M vs $231.3M, roughly 1.0× ACM Research, Inc.). Alto Ingredients, Inc. runs the higher net margin — 9.4% vs 7.5%, a 1.9% gap on every dollar of revenue. On growth, ACM Research, Inc. posted the faster year-over-year revenue change (34.2% vs -1.9%). Over the past eight quarters, ACM Research, Inc.'s revenue compounded faster (6.9% CAGR vs -1.8%).

ACM Research, Inc. is a leading global supplier of advanced processing equipment for the semiconductor manufacturing industry. It designs, develops and commercializes high-performance wet processing systems including wafer cleaning, electroplating and etching tools, which support production of advanced logic, memory and power semiconductor chips, serving chip manufacturers across Asia, North America and Europe.

Palo Alto Networks, Inc. is an American multinational cybersecurity company with headquarters in Santa Clara, California. The core product is a platform that includes advanced firewalls and cloud-based offerings that extend those firewalls to cover other aspects of security. The company serves over 70,000 organizations in over 150 countries, including 85 of the Fortune 100. It is home to the Unit 42 threat research team and hosts the Ignite cybersecurity conference. It is a partner organizati...

ACMR vs ALTO — Head-to-Head

Bigger by revenue
ALTO
ALTO
1.0× larger
ALTO
$232.0M
$231.3M
ACMR
Growing faster (revenue YoY)
ACMR
ACMR
+36.0% gap
ACMR
34.2%
-1.9%
ALTO
Higher net margin
ALTO
ALTO
1.9% more per $
ALTO
9.4%
7.5%
ACMR
Faster 2-yr revenue CAGR
ACMR
ACMR
Annualised
ACMR
6.9%
-1.8%
ALTO

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ACMR
ACMR
ALTO
ALTO
Revenue
$231.3M
$232.0M
Net Profit
$17.3M
$21.8M
Gross Margin
46.4%
6.5%
Operating Margin
15.6%
3.2%
Net Margin
7.5%
9.4%
Revenue YoY
34.2%
-1.9%
Net Profit YoY
-44.7%
152.3%
EPS (diluted)
$0.24
$0.28

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
ACMR
ACMR
ALTO
ALTO
Q1 26
$231.3M
Q4 25
$244.4M
$232.0M
Q3 25
$269.2M
$241.0M
Q2 25
$215.4M
$218.4M
Q1 25
$172.3M
$226.5M
Q4 24
$223.5M
$236.3M
Q3 24
$204.0M
$251.8M
Q2 24
$202.5M
$236.5M
Net Profit
ACMR
ACMR
ALTO
ALTO
Q1 26
$17.3M
Q4 25
$8.0M
$21.8M
Q3 25
$35.9M
$14.2M
Q2 25
$29.8M
$-11.0M
Q1 25
$20.4M
$-11.7M
Q4 24
$31.1M
$-41.7M
Q3 24
$30.9M
$-2.4M
Q2 24
$24.2M
$-3.1M
Gross Margin
ACMR
ACMR
ALTO
ALTO
Q1 26
46.4%
Q4 25
40.9%
6.5%
Q3 25
42.0%
9.7%
Q2 25
48.5%
-0.9%
Q1 25
47.9%
-0.8%
Q4 24
49.6%
-0.6%
Q3 24
51.4%
2.4%
Q2 24
47.8%
3.2%
Operating Margin
ACMR
ACMR
ALTO
ALTO
Q1 26
15.6%
Q4 25
9.4%
3.2%
Q3 25
10.7%
7.0%
Q2 25
14.7%
-3.7%
Q1 25
15.0%
-4.0%
Q4 24
19.7%
-16.6%
Q3 24
21.7%
-0.3%
Q2 24
18.6%
-0.6%
Net Margin
ACMR
ACMR
ALTO
ALTO
Q1 26
7.5%
Q4 25
3.3%
9.4%
Q3 25
13.3%
5.9%
Q2 25
13.8%
-5.0%
Q1 25
11.8%
-5.2%
Q4 24
13.9%
-17.6%
Q3 24
15.2%
-1.0%
Q2 24
12.0%
-1.3%
EPS (diluted)
ACMR
ACMR
ALTO
ALTO
Q1 26
$0.24
Q4 25
$0.11
$0.28
Q3 25
$0.52
$0.19
Q2 25
$0.44
$-0.15
Q1 25
$0.30
$-0.16
Q4 24
$0.47
$-0.56
Q3 24
$0.45
$-0.04
Q2 24
$0.35
$-0.05

Balance Sheet & Financial Strength

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

Metric
ACMR
ACMR
ALTO
ALTO
Cash + ST InvestmentsLiquidity on hand
$872.3M
$23.4M
Total DebtLower is stronger
$314.8M
$84.6M
Stockholders' EquityBook value
$2.1B
$245.2M
Total Assets
$3.1B
$388.8M
Debt / EquityLower = less leverage
0.15×
0.34×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACMR
ACMR
ALTO
ALTO
Q1 26
$872.3M
Q4 25
$792.9M
$23.4M
Q3 25
$1.1B
$32.5M
Q2 25
$463.2M
$29.8M
Q1 25
$475.6M
$26.8M
Q4 24
$426.8M
$35.5M
Q3 24
$353.8M
$33.6M
Q2 24
$343.6M
$27.1M
Total Debt
ACMR
ACMR
ALTO
ALTO
Q1 26
$314.8M
Q4 25
$214.0M
$84.6M
Q3 25
$242.0M
$106.0M
Q2 25
$225.1M
$124.2M
Q1 25
$202.5M
$117.0M
Q4 24
$150.0M
$99.7M
Q3 24
$150.0M
$90.6M
Q2 24
$90.5M
$98.6M
Stockholders' Equity
ACMR
ACMR
ALTO
ALTO
Q1 26
$2.1B
Q4 25
$1.5B
$245.2M
Q3 25
$1.4B
$222.4M
Q2 25
$986.5M
$207.8M
Q1 25
$949.1M
$213.9M
Q4 24
$904.6M
$225.1M
Q3 24
$888.2M
$263.9M
Q2 24
$833.2M
$265.8M
Total Assets
ACMR
ACMR
ALTO
ALTO
Q1 26
$3.1B
Q4 25
$2.9B
$388.8M
Q3 25
$2.8B
$388.5M
Q2 25
$2.0B
$393.1M
Q1 25
$1.9B
$402.2M
Q4 24
$1.9B
$401.4M
Q3 24
$1.8B
$417.4M
Q2 24
$1.7B
$432.5M
Debt / Equity
ACMR
ACMR
ALTO
ALTO
Q1 26
0.15×
Q4 25
0.15×
0.34×
Q3 25
0.17×
0.48×
Q2 25
0.23×
0.60×
Q1 25
0.21×
0.55×
Q4 24
0.17×
0.44×
Q3 24
0.17×
0.34×
Q2 24
0.11×
0.37×

Cash Flow & Capital Efficiency

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

Metric
ACMR
ACMR
ALTO
ALTO
Operating Cash FlowLast quarter
$9.5M
Free Cash FlowOCF − Capex
$7.6M
FCF MarginFCF / Revenue
3.3%
Capex IntensityCapex / Revenue
0.8%
Cash ConversionOCF / Net Profit
0.44×
TTM Free Cash FlowTrailing 4 quarters
$8.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACMR
ACMR
ALTO
ALTO
Q1 26
Q4 25
$33.9M
$9.5M
Q3 25
$-4.6M
$22.8M
Q2 25
$-44.9M
$-848.0K
Q1 25
$5.3M
$-18.2M
Q4 24
$88.6M
$-9.8M
Q3 24
$11.9M
$18.6M
Q2 24
$61.6M
$-13.7M
Free Cash Flow
ACMR
ACMR
ALTO
ALTO
Q1 26
Q4 25
$20.1M
$7.6M
Q3 25
$-15.6M
$21.2M
Q2 25
$-59.6M
$-1.3M
Q1 25
$-11.4M
$-18.8M
Q4 24
$77.2M
$-11.1M
Q3 24
$-20.6M
$18.1M
Q2 24
$48.5M
$-18.4M
FCF Margin
ACMR
ACMR
ALTO
ALTO
Q1 26
Q4 25
8.2%
3.3%
Q3 25
-5.8%
8.8%
Q2 25
-27.7%
-0.6%
Q1 25
-6.6%
-8.3%
Q4 24
34.5%
-4.7%
Q3 24
-10.1%
7.2%
Q2 24
24.0%
-7.8%
Capex Intensity
ACMR
ACMR
ALTO
ALTO
Q1 26
Q4 25
5.6%
0.8%
Q3 25
4.1%
0.7%
Q2 25
6.8%
0.2%
Q1 25
9.7%
0.2%
Q4 24
5.1%
0.5%
Q3 24
16.0%
0.2%
Q2 24
6.5%
2.0%
Cash Conversion
ACMR
ACMR
ALTO
ALTO
Q1 26
Q4 25
4.21×
0.44×
Q3 25
-0.13×
1.60×
Q2 25
-1.51×
Q1 25
0.26×
Q4 24
2.85×
Q3 24
0.39×
Q2 24
2.54×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACMR
ACMR

Segment breakdown not available.

ALTO
ALTO

Pekin Campus Production$105.1M45%
Total Marketing And Distribution Sales$57.9M25%
Marketing And Distributions$55.6M24%
Other$11.2M5%
Kodiak Carbonic LLC$2.1M1%

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