Onto Innovation (ONTO) Inventory (2011 - 2026)

Onto Innovation (ONTO) posted quarterly Inventory of $316.0 million for Q1 2026, up 7.99% YoY from $292.7 million in Q1 2025, and up 5.96% sequentially from $298.3 million in Q1 2026.

Onto Innovation (ONTO) Inventory (2011 - 2026) Analysis & Trends

Onto Innovation has disclosed Inventory across 16 years of filings, most recently posting $316.0 million for Q1 2026.

  • In Q1 2026, Inventory rose 7.99% year-over-year to $316.0 million; the TTM figure through Mar 2026 stood at $316.0 million (up 7.99% YoY), while the FY2026 annual figure was $298.3 million, up 3.93% from the prior year.
  • Inventory grew to $316.0 million in Q1 2026, from $298.3 million in the prior quarter.
  • Over the last five years, Inventory for ONTO reached as high as $352.1 million in Q3 2023 and fell as low as $243.1 million in Q1 2022.
  • The 5-year median for Inventory is $308.1 million (2022), against an average of $303.6 million.
  • Annual changes were most pronounced in 2022 — Inventory soared 38.48% — and 2025, when it retreated 15.87%.
  • A 5-year view of Inventory shows it stood at $324.3 million in 2022, then climbed by 1.08% to $327.8 million in 2023, then fell by 12.45% to $287.0 million in 2024, then decreased by 9.62% to $259.4 million in 2025, then increased by 21.84% to $316.0 million in 2026.
  • According to Business Quant data, Inventory over the past three periods registered $316.0 million, $298.3 million, and $259.4 million for Q1 2026, Q1 2026, and Q3 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Inventory (Qtr)
1 Applied Materials 516.82 Bn 510.08 Bn 3.95 Bn 6.34 Bn
2 Lam Research 488.97 Bn 484.22 Bn 2.91 Bn 4.00 Bn
3 Kla 348.47 Bn 343.51 Bn 2.09 Bn 3.44 Bn
4 Teradyne 66.84 Bn 66.60 Bn 780.95 Mn 362.76 Mn
5 Qnity Electronics 32.19 Bn 32.35 Bn 618.00 Mn 696.00 Mn
6 Entegris 25.16 Bn 24.72 Bn 380.80 Mn 644.40 Mn
7 Amkor Technology 19.80 Bn 17.99 Bn 239.03 Mn 494.62 Mn
8 Formfactor 11.45 Bn 11.15 Bn 86.79 Mn 112.88 Mn
9 ACM Research 7.71 Bn 7.32 Bn 107.24 Mn 738.00 Mn
10 Onto Innovation 17.59 Mn -636.57 Mn 146.39 Mn 316.03 Mn

Historic Data

Download Data
DateValue
Mar 31, 2026 316.03 Mn
Jan 3, 2026 298.26 Mn
Sep 27, 2025 259.37 Mn
Jun 28, 2025 270.22 Mn
Mar 29, 2025 292.66 Mn
Dec 28, 2024 286.98 Mn
Sep 28, 2024 308.30 Mn
Jun 29, 2024 319.71 Mn
Mar 30, 2024 329.52 Mn
Dec 30, 2023 327.77 Mn
Sep 30, 2023 346.06 Mn
Jul 1, 2023 352.07 Mn
Apr 1, 2023 338.36 Mn
Dec 31, 2022 324.28 Mn
Oct 1, 2022 307.86 Mn
Jul 2, 2022 280.61 Mn
Apr 2, 2022 263.01 Mn
Jan 1, 2022 243.11 Mn
Sep 25, 2021 222.31 Mn
Jun 26, 2021 206.98 Mn