Amtech Systems (ASYS) Change in Inventory (2010 - 2026)

Amtech Systems (ASYS) posted Change in Inventory of $784000.0 for Q1 2026, up 26.86% sequentially from $618000.0 in Q4 2025, and down 33.56% on a YoY basis from $1.2 million in Q1 2025.

Amtech Systems (ASYS) Change in Inventory (2010 - 2026) Analysis & Trends

Amtech Systems has disclosed Change in Inventory across 17 years of filings, most recently posting $784000.0 for Q1 2026.

  • On a quarterly basis, Change in Inventory fell 33.56% year-over-year to $784000.0 in Q1 2026; TTM through Mar 2026 was -$829000.0, a 57.75% increase from a year earlier, with the FY2025 full-year figure at -$1.7 million, up 67.38% from the prior year.
  • Change in Inventory came in at $784000.0 for Q1 2026 at Amtech Systems, up from $618000.0 in the prior quarter.
  • Over five years, Change in Inventory peaked at $3.2 million in Q2 2022 and troughed at -$2.4 million in Q1 2024.
  • Historically, Change in Inventory has averaged $141705.9 across 5 years, with a median of $93000.0 in 2023.
  • Year-over-year, Change in Inventory jumped 574.63% in 2023 and slumped 2334.41% in 2024.
  • Amtech Systems' Change in Inventory stood at $2.8 million in 2022, then sank by 108.69% to -$243000.0 in 2023, then tumbled by 156.79% to -$624000.0 in 2024, then surged by 199.04% to $618000.0 in 2025, then advanced by 26.86% to $784000.0 in 2026.
  • The last three Change in Inventory figures came in at $784000.0 (Q1 2026), $618000.0 (Q4 2025), and -$1.1 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Change in Inventory (Qtr)
1 Asml Holding 636.08 Bn 620.57 Bn 5.90 Bn -
2 Applied Materials 406.04 Bn 399.30 Bn 3.95 Bn 319.00 Mn
3 Lam Research 369.24 Bn 364.49 Bn 2.91 Bn -
4 Kla 240.65 Bn 238.86 Bn 2.09 Bn 159.14 Mn
5 Teradyne 58.07 Bn 57.82 Bn 780.95 Mn -20.83 Mn
6 Qnity Electronics 27.70 Bn 26.85 Bn 618.00 Mn -
7 Entegris 18.25 Bn 17.80 Bn 380.80 Mn 15.30 Mn
8 Onto Innovation 12.83 Bn 12.17 Bn 146.39 Mn -
9 Amkor Technology 12.41 Bn 9.90 Bn 318.59 Mn -
10 Amtech Systems 221.82 Mn 197.40 Mn 9.77 Mn 784,000.00

Historic Data

Download Data
DateValue
Mar 31, 2026 784,000.00
Mar 31, 2026 784,000.00
Dec 31, 2025 618,000.00
Dec 31, 2025 618,000.00
Sep 30, 2025 -1.08 Mn
Sep 30, 2025 -1.08 Mn
Jun 30, 2025 -1.16 Mn
Jun 30, 2025 -1.16 Mn
Mar 31, 2025 1.18 Mn
Mar 31, 2025 1.18 Mn
Dec 31, 2024 -624,000.00
Dec 31, 2024 -624,000.00
Sep 30, 2024 -440,000.00
Sep 30, 2024 -440,000.00
Jun 30, 2024 -2.08 Mn
Jun 30, 2024 -2.08 Mn
Mar 31, 2024 -2.37 Mn
Mar 31, 2024 -2.37 Mn
Dec 31, 2023 -243,000.00
Dec 31, 2023 -243,000.00