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Buy Day today: Neutral (53) Mixed market breadth · no major macro event

Onto Innovation Inc (ONTO)

Technology Semiconductor Equipment & Materials
258.60 $
Closing price · As of: 31. Jul 2026
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Basics

Market Cap
14.2$B
Shares Outstanding
50Mio.
Float
99.3%
Beta
1.5

Performance

Perf. 1M
35.80%
Perf. 3M
72.10%
Perf. 6M
117.10%
YTD Performance (%)
100.10%
52-Week-High Distance
-2.5%

Valuation

very high
P/E
113.7
Forward P/E
42.9
PEG
1.4
P/B
5.7
P/S
13.7
EV/EBITDA
73.8
Price/FCF
59.3

Profitability

Gross Margin
54.2%
EBIT Margin
16.8%
Net Margin
10.3%
Return on Equity
5.3%
Return on Assets
5.4%

Balance Sheet & Safety

Equity Ratio
89.0%
Debt/Equity
fortress balance sheet
Altman Z″
16.17
weak
Piotroski
2 out of 9

Growth

Sales Growth Last Quarter
9.50%
EPS Growth Last Quarter
-48.50%
Sales Growth (Year)
1.82%
Forward Sales Growth
23.48%
Forward EPS Growth
38.20%

Quality & Screener

Stage
2
Top 10%
RS Rating
95
EPS Rating
15
weak
Piotroski
2 out of 9
Fundamental Rating
C (47 out of 100)
fortress balance sheet
Altman Z″
16.17

AI Rating

Not yet rated — we only show a category once an SEC-backed file with at least two cited passages is available. How the Rating Is Built

Highlighted are things our editorial team noticed: green = stands out as strong, red = deserves a closer look. No single metric is a verdict on its own — always read it in context.

Sales Per Quarter ($M)
2024: Q4 · 263.9 $M Q4 2025: Q1 · 266.6 $M Q1 2025: Q2 · 253.6 $M Q2 2025: Q3 · 218.2 $M Q3 2025: Q4 · 266.9 $M Q4 2026: Q1 · 291.9 $M Q1
Earnings Per Share Per Quarter ($)
2024: Q4 · 0.98 $ Q4 2025: Q1 · 1.30 $ Q1 2025: Q2 · 0.69 $ Q2 2025: Q3 · 0.57 $ Q3 2025: Q4 · 0.21 $ Q4 2026: Q1 · 0.67 $ Q1
Net Margin Per Quarter (%)
2024: Q4 · 18.5 % Q4 2025: Q1 · 24.0 % Q1 2025: Q2 · 13.4 % Q2 2025: Q3 · 12.9 % Q3 2025: Q4 · 3.9 % Q4 2026: Q1 · 11.6 % Q1
Operating Cash Flow Per Quarter ($M)
2024: Q4 · 56.0 $M Q4 2025: Q1 · 92.0 $M Q1 2025: Q2 · 57.9 $M Q2 2025: Q3 · 83.4 $M Q3 2025: Q4 · 95.0 $M Q4 2026: Q1 · 26.3 $M Q1
Free Cash Flow Per Quarter ($M)
2024: Q4 · 51.4 $M Q4 2025: Q1 · 83.7 $M Q1 2025: Q2 · 44.2 $M Q2 2025: Q3 · 82.0 $M Q3 2025: Q4 · 89.9 $M Q4 2026: Q1 · 22.7 $M Q1
Sales Growth vs. Year-Ago Quarter (%)
2024: Q4 · 20.6 % Q4 2025: Q1 · 16.5 % Q1 2025: Q2 · 4.7 % Q2 2025: Q3 · -13.5 % Q3 2025: Q4 · 1.1 % Q4 2026: Q1 · 9.5 % Q1
EPS Growth vs. Year-Ago Quarter (%)
2024: Q4 · 60.8 % Q4 2025: Q1 · 37.4 % Q1 2025: Q2 · -35.1 % Q2 2025: Q3 · -46.2 % Q3 2025: Q4 · -78.4 % Q4 2026: Q1 · -48.0 % Q1
Price Change in Quarter (%)
2024: Q4 · -19.7 % Q4 2025: Q1 · -27.2 % Q1 2025: Q2 · -16.8 % Q2 2025: Q3 · 28.0 % Q3 2025: Q4 · 22.2 % Q4 2026: Q1 · 29.9 % Q1

Quarterly Figures

Quarterly Figures
Quarter EPS (Earnings Per Share) EPS YoY (%) Sales ($M) Sales YoY (%) Net Margin (%) OCF ($M) FCF ($M)
2024: Q4 0.98 60.80 264 20.60 18.50 56 51
2025: Q1 1.30 37.40 267 16.50 24.00 92 84
2025: Q2 0.69 -35.10 254 4.70 13.40 58 44
2025: Q3 0.57 -46.20 218 -13.50 12.90 83 82
2025: Q4 0.21 -78.40 267 1.10 3.90 95 90
2026: Q1 0.67 -48.00 292 9.50 11.60 26 23
What Do These Terms Mean?
EPS (Earnings Per Share):
Quarterly profit divided by the total share count — how much of the profit works out to a single share.
YoY (Year over Year):
Change versus the same quarter a year ago — this is how you compare without seasonal distortion (e.g. the holiday shopping season).
Sales:
All revenue for the quarter, before any costs are deducted — the top line of the income statement.
Net Margin:
What percentage of sales is left over as profit in the end. Negative means the company is posting a loss.
OCF (Operating Cash Flow):
The cash that actually flows into the till from the core business during the quarter — harder to dress up than book profit.
FCF (Free Cash Flow):
Operating cash flow minus capital expenditures — the money that's genuinely free to use, say for paying down debt, buybacks, or dividends.

About the Company

Onto Innovation Inc. ist in der Entwicklung, Fertigung und im Support von Prozesskontrollwerkzeugen zur Makrodefektinspektion und Metrologie in den USA, Taiwan, Südkorea, Japan, China, Südostasien, Asien und Europa tätig.

Employees1,615
HeadquartersWilmington, MA
Websiteontoinnovation.com
IPO Date26. Feb 1992
Next Earnings6. Aug 2026

Management

Management
Name Title Birth Year
Michael P. Plisinski CEO & Director 1970
Brian K. Roberts CPA Chief Financial Officer 1971
Ramil Yaldaei SVP & COO 1965
Ido Dolev Executive Vice President of Product Solutions Group 1981
Shirley Chen Senior Vice President of Customer Success 1976
Shek Ming Ho C.F.A., CPA Vice President of Investor Relations
Yoon Ah E. Oh Senior VP, General Counsel & Company Secretary 1982
Michel Rosa Chief Marketing Officer & Senior VP of Strategy
Tom Bauer CPL Senior Vice President of Global Human Resources

Executives per the latest required filings; titles kept in their original language. Source: fundamental data.

Chart

Interactive price chart (TradingView).

Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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