Core Insights - Onto Innovation Inc. reported Q3 2025 earnings of $0.92 per share, exceeding the Zacks Consensus Estimate by 5.8%, but down from $1.34 in the prior year [1][9] - The company experienced a 13.5% year-over-year decline in revenues, totaling $218.2 million, which was slightly below the consensus mark but above the midpoint of its guidance [2][9] Revenue Breakdown - Specialty devices and advanced packaging revenues accounted for 52% of total revenues, amounting to $113 million, with expectations to rebound to approximately $150 million in Q4 [3] - Revenues from advanced nodes were $54 million, representing 25% of total revenues, with a forecast to double to about $300 million in 2025 from $148.5 million in 2024 [3] - Software and services revenues were $51 million, making up 23% of total revenues [3] Technology Highlights - Onto's Dragonfly 3Di technology was qualified by two major high-bandwidth memory customers, securing orders for 2.5D logic applications essential for AI accelerators and advanced GPUs [4] - Initial shipments of Atlas G6 OCD systems were made to leading logic and memory customers, with more shipments planned for Q4, indicating strong ongoing demand [4] Q4 Outlook - The company anticipates about 18% revenue growth in Q4, primarily driven by strong demand for 2.5D packaging, with revenues expected to range between $250 million and $265 million [5][11] - Gross margin is projected to improve by about 50 basis points sequentially, with a forecasted range of 53.5% to 55% [12] Margin and Expenses - Non-GAAP gross margin was reported at 54%, slightly down from 54.5% in the previous year, impacted by tariff effects [6] - Non-GAAP operating income decreased to $46.1 million from $70 million year-over-year, with operating expenses rising to $71.9 million [6][7] Liquidity Position - As of September 27, the company had $983.9 million in cash and cash equivalents, with total current liabilities of $162.9 million [8] - The company generated a record $83.4 million in cash from operations, representing a cash conversion of 185% of non-GAAP net income [10] Acquisition Plans - Onto Innovation plans to acquire Semilab for $432.3 million in cash and 641,771 shares, valuing the deal at approximately $495 million, which is about $50 million lower than the original terms [10]