Onto Innovation (ONTO) Inventory Average (2011 - 2026)

Onto Innovation has disclosed Inventory Average across 16 years of filings, most recently posting $307.1 million for Q1 2026.

• In Q1 2026, Inventory Average rose 5.98% year-over-year to $307.1 million; the TTM figure through Mar 2026 stood at $307.1 million (up 5.98% YoY), while the FY2026 annual figure was $292.6 million, down 4.8% from the prior year.
• Inventory Average rose to $307.1 million in Q1 2026, from $278.8 million in the prior quarter.
• Over the last five years, Inventory Average for ONTO reached as high as $349.1 million in Q3 2023 and fell as low as $232.7 million in Q1 2022.
• The 5-year median for Inventory Average is $302.4 million (2024), against an average of $301.0 million.
• Annual changes were most pronounced in 2022 — Inventory Average soared 37.08% — and 2025, when it slipped 15.67%.
• A 5-year view of Inventory Average shows it stood at $316.1 million in 2022, then gained by 6.59% to $336.9 million in 2023, then slipped by 11.66% to $297.6 million in 2024, then decreased by 11.04% to $264.8 million in 2025, then advanced by 15.99% to $307.1 million in 2026.
• According to Business Quant data, Inventory Average over the past three periods registered $307.1 million, $278.8 million, and $264.8 million for Q1 2026, Q1 2026, and Q3 2025 respectively.