BackOnto Innovation Overview

Onto Innovation Inventory

Onto Innovation's inventory is $380M.

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Inventory
$379.24M
↑ 40.35% YoYΔ $109.02M vs prior year quarter

Peer trimmed avg / median

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Onto Innovation Inventory History

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Onto Innovation vs. peers: Inventory Comparison

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Onto Innovation Inventory Growth (YoY per quarter)

Latest change versus the prior comparable period (same company).

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Onto Innovation (ONTO) FAQ

As of the most recent data (June 2026), ONTO shows a inventory of $380M. That compares with $270M in the prior-year period — up 40.3% year over year. Scroll down for historical charts and peer comparison views.

Compared with the year-ago period, ONTO's inventory is now $380M (was $270M) — a 40.3% year-over-year increase. Pairing that YoY change with peer averages gives a clearer picture of whether Onto Innovation is outperforming or lagging.

Tracking ONTO's inventory over time shows whether Onto Innovation is scaling, shrinking, or reshaping that part of the business. The current reading is $380M That compares with $270M in the prior-year period — up 40.3% year over year. Multi-quarter patterns matter more than any single print, which is why this page emphasizes history and peer comparison charts.

Besides this inventory page, Stockcircle has Onto Innovation's full stock overview, other financial metrics, insider and congress trade tabs, and tools to follow the stock. Together they help you connect inventory (currently $380M) with ownership activity and broader fundamentals.

Onto Innovation's inventory is $380M; compare it with other Technology names on the peer chart. Typical ranges vary by sub-industry, so always sanity-check against the closest competitors, not just the whole sector bucket.