Axcelis Technologies (ACLS) Shares Outstanding (2010 - 2026)

Axcelis Technologies (ACLS) has 17 years of Shares Outstanding (Entity) data on file, last reported at $30.7 million in Q1 2026.

• Quarterly Shares Outstanding (Entity) fell 90.55% year-over-year to $30.7 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $30.7 million (down 90.55% YoY) and the FY2025 annual result came in at $221.2 million, up 80.88% from the prior year.
• Shares Outstanding (Entity) fell to $30.7 million in Q1 2026, from $221.2 million in the prior quarter.
• In the past five years, Shares Outstanding (Entity) ranged from a high of $510.0 million in Q2 2025 to a low of $30.7 million in Q1 2026.
• A 5-year average of $98.7 million and a median of $32.8 million in 2023 frame the typical range for Shares Outstanding (Entity).
• Annual changes were most pronounced in 2025 — Shares Outstanding (Entity) soared 1463.6% — and 2026, when it tumbled 90.55%.
• Tracing ACLS's Shares Outstanding (Entity) over 5 years: stood at $32.8 million in 2022, then declined by 0.27% to $32.7 million in 2023, then jumped by 274.16% to $122.3 million in 2024, then surged by 80.88% to $221.2 million in 2025, then sank by 86.11% to $30.7 million in 2026.
• The last three Shares Outstanding (Entity) figures came in at $30.7 million (Q1 2026), $221.2 million (Q4 2025), and $31.0 million (Q3 2025), per Business Quant data.