Onto Innovation (ONTO)

NYSE Information Technology Semiconductor Materials & Equipment S&P MidCap 400
$173.28
+17.29 (+11.08%)
Close of Nov 06, 2026 · end-of-day data
SMA 50SMA 2005Y/10Y use weekly candles (10/40-week averages)

Performance

price return
1W-14.0%
1M-40.8%
3M-40.5%
6M-39.1%
YTD+9.8%
1Y+27.6%
3Y+52.7%
5Y+118.8%

Key statistics

Full financials →
Market cap$8.5B
P/E (TTM)65.1
EPS (TTM, diluted)$2.66
P/S7.59
P/B4.42
EV / EBITDA46.3
Revenue (TTM)$1.12B
Revenue growth+8.1%
Net margin11.8%
ROE6.9%
Debt / equity0.00
FCF yield3.0%
Dividend yield—
Payout ratio—
Beta (1Y)3.23
Volatility (1Y)75.6%
52-week range$118.97 – $386.46
Avg volume (50D)987.61K

Revenue & net income — last 8 quarters

Statements →
Nov 9, 4:08 PM ET

Onto Innovation Q3 revenue rises 88% to record $410 million; Q4 outlook given

Positive earnings 2.02

Onto Innovation reported fiscal third-quarter 2026 revenue of $409.7 million, up 87.8% from a year earlier, with GAAP net income of $46.8 million, or $0.95 diluted EPS, versus $0.57 a year earlier. The company also guided fourth-quarter 2026 revenue to $430 million to $450 million and non-GAAP diluted EPS to $2.59 to $2.79, while a $40.8 million unrealized loss on its Rigaku investment weighed on GAAP results.

  • Q3 revenue of $409.7 million vs. $218.2 million in Q3 2025; non-GAAP diluted EPS of $2.44 vs. $0.92
  • GAAP net income of $46.8 million includes a $40.8 million unrealized loss on the Rigaku investment
  • Q4 2026 guidance: revenue of $430 million to $450 million; GAAP diluted EPS of $1.95 to $2.07
  • Cash, equivalents and marketable securities of $1.25 billion at September 30, 2026; backlog above $1.3 billion
Read the filing on SEC.gov ↗
Aug 10, 8:16 AM ET

Onto Innovation completes $720 million purchase of 27% stake in Rigaku

Neutral m&a Written later 2.017.01

Onto Innovation closed its previously announced acquisition of a 27% minority equity stake in Rigaku Holdings Corporation from Atom Investment, L.P., an affiliate of The Carlyle Group, for approximately $720 million. The company will account for the stake under the fair value option and will not consolidate Rigaku's results, and it will nominate a director to Rigaku's board.

  • Acquired 61,123,436 Rigaku shares, or 27% of issued and outstanding common stock, under an April 21, 2026 Share Purchase Agreement
  • Aggregate purchase price of approximately $720 million, or 113,078,356,600 yen
  • Onto will use fair value option accounting and will not consolidate Rigaku's financial results
  • Closing completed August 10, 2026 (Tokyo time)
Read the filing on SEC.gov ↗
Aug 6, 4:09 PM ET

Onto Innovation Q2 revenue rises 35% to record $343.1 million; Q3 outlook higher

Positive earnings Written later 2.02

Onto Innovation reported second-quarter 2026 revenue of $343.1 million, up 35.3% from a year earlier, with GAAP diluted EPS of $1.21 versus $0.69 and non-GAAP diluted EPS of $1.93 versus $1.25. The company guided third-quarter 2026 revenue to $380 million to $400 million and non-GAAP diluted EPS to $2.18 to $2.38, both above the second-quarter levels, and said its backlog exceeded $1 billion for the first time.

  • Q2 2026 revenue of $343.1 million, up 35.3% from $253.6 million in Q2 2025; GAAP net income $60.1 million
  • Diluted EPS of $1.21 GAAP and $1.93 non-GAAP, versus $0.69 and $1.25 in Q2 2025
  • Q3 2026 outlook: revenue of $380 million to $400 million; GAAP diluted EPS of $1.54 to $1.70
  • Backlog exceeded $1 billion for the first time; cash and short-term investments were $1.88 billion at June 30, 2026
Read the filing on SEC.gov ↗
May 21, 4:38 PM ET

Onto Innovation issues $1.5 billion of 0.00% convertible notes due 2031

Neutral financing Written later 1.012.033.028.01

Onto Innovation issued $1.5 billion of 0.00% convertible senior notes maturing June 1, 2031, including a $200 million option that the initial purchasers exercised in full. The initial conversion price is about $381.80 per share, a premium of about 50% to the $254.53 share price on May 18, 2026, so conversion could dilute shareholders, and the company used part of the proceeds for a concurrent share repurchase and capped call transactions.

  • Issued $1.5 billion aggregate principal on May 21, 2026, including $200 million from the option exercised May 19, 2026
  • Notes carry no regular interest and mature June 1, 2031; initial conversion price is about $381.80 per share
  • About $205 million of proceeds is earmarked to repurchase about 0.8 million shares at $254.53 per share, with about $77.1 million used for capped calls
Read the filing on SEC.gov ↗

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.

Famous investors who own ONTO

All investors →
InvestorValue% of portfolioLast quarter
Ray Dalio Bridgewater Associates $37.47M0.15% Reduced

From each investor's latest 13F filing (Q2 2026); positions are as of the quarter end and filed up to 45 days later.

Trades disclosed by members of Congress

All ONTO congressional trades →
TradedMemberTypeAmount
May 12, 2025Rob Bresnahan PA-08Sell$1,001 – $15,000
May 09, 2025Rob Bresnahan PA-08Sell (partial)$1,001 – $15,000

From House periodic transaction reports (STOCK Act); amounts are the form's ranges.

Insider transactions

All insider trades →
DateInsiderTypeSharesPriceValue
Sep 29Miller David Brian
Director
Sell 10b5-12.00K$300.00$600.00K

Prices are end-of-day and split-adjusted. Financial data from Onto Innovation's SEC XBRL filings. Not investment advice.