Axcelis Technologies (ACLS) Change in Inventory (2010 - 2026)

Axcelis Technologies (ACLS) posted Change in Inventory of $3.1 million for Q1 2026, down 60.7% sequentially from $8.0 million in Q4 2025, and down 74.71% on a YoY basis from $12.4 million in Q1 2025.

Axcelis Technologies (ACLS) Change in Inventory (2010 - 2026) Analysis & Trends

Axcelis Technologies has disclosed Change in Inventory across 17 years of filings, most recently posting $3.1 million for Q1 2026.

  • On a quarterly basis, Change in Inventory fell 74.71% year-over-year to $3.1 million in Q1 2026; TTM through Mar 2026 was $33.0 million, a 764.84% increase from a year earlier, with the FY2025 full-year figure at $42.2 million, up 813.49% from the prior year.
  • Change in Inventory came in at $3.1 million for Q1 2026 at Axcelis Technologies, down from $8.0 million in the prior quarter.
  • Over five years, Change in Inventory peaked at $42.2 million in Q2 2023 and troughed at -$24.4 million in Q2 2024.
  • Historically, Change in Inventory has averaged $9.9 million across 5 years, with a median of $11.4 million in 2024.
  • Year-over-year, Change in Inventory surged 1626.92% in 2022 and tumbled 209.19% in 2023.
  • Axcelis Technologies' Change in Inventory stood at $8.7 million in 2022, then sank by 209.19% to -$9.5 million in 2023, then surged by 156.43% to $5.4 million in 2024, then soared by 48.07% to $8.0 million in 2025, then slumped by 60.7% to $3.1 million in 2026.
  • The last three Change in Inventory figures came in at $3.1 million (Q1 2026), $8.0 million (Q4 2025), and $17.5 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 Axcelis Technologies 4.02 Bn 3.66 Bn 80.58 Mn 3.13 Mn

Historic Data

Download Data
DateValue
Mar 31, 2026 3.13 Mn
Mar 31, 2026 3.13 Mn
Dec 31, 2025 7.97 Mn
Dec 31, 2025 7.97 Mn
Sep 30, 2025 17.49 Mn
Sep 30, 2025 17.49 Mn
Jun 30, 2025 4.37 Mn
Jun 30, 2025 4.37 Mn
Mar 31, 2025 12.39 Mn
Mar 31, 2025 12.39 Mn
Dec 31, 2024 5.38 Mn
Dec 31, 2024 5.38 Mn
Sep 30, 2024 1.65 Mn
Sep 30, 2024 1.65 Mn
Jun 30, 2024 -24.38 Mn
Jun 30, 2024 -24.38 Mn
Mar 31, 2024 11.43 Mn
Mar 31, 2024 11.43 Mn
Dec 31, 2023 -9.54 Mn
Dec 31, 2023 -9.54 Mn