AI brief of an SEC Form 8-K · Onto Innovation (ONTO)

Onto Innovation Q2 revenue rises 5% to $253.6 million; GAAP EPS falls to $0.69

Mixed Impact 4 of 5 earnings Written later

Onto Innovation reported fiscal second quarter 2025 revenue of $253.6 million, up 5% from a year earlier, while GAAP net income fell to $33.9 million, or $0.69 per share, from $52.9 million, or $1.07 per share. The company guided third-quarter revenue to $210 million to $225 million and announced a pending acquisition of Semilab product lines for approximately $545 million in cash and stock.

Key points

  • Q2 2025 revenue of $253.6 million, up 5% year-over-year; GAAP operating margin 12.7% vs. 20.2% a year earlier
  • Non-GAAP net income of $61.3 million, or $1.25 per share, vs. $65.4 million, or $1.32 per share, in Q2 2024
  • Q3 2025 outlook: revenue of $210 million to $225 million and GAAP diluted EPS of $0.52 to $0.72
  • Semilab acquisition for approximately $545 million in cash and stock, expected to add more than $130 million in annual revenue

The filing

CompanyOnto Innovation (ONTO)
Form8-K, current report
Filed with the SECAug 7, 2025, 4:21 PM ET
Accession number0000950170-25-105068

Items reported: 2.02 Results of Operations

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 1:17 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on August 07, 2025.

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.