ASE Technology Holding (ASX) Shares Outstanding (2020 - 2025)

ASE Technology Holding (ASX) has 6 years of Shares Outstanding data on file, last reported at $143.5 million in Q4 2025.

• Quarterly Shares Outstanding rose 4.88% year-over-year to $143.5 million in Q4 2025, while the trailing twelve-month figure through Dec 2025 was $143.5 million (up 4.88% YoY) and the FY2025 annual result came in at $143.0 million, up 3.84% from the prior year.
• Shares Outstanding grew to $143.5 million in Q4 2025 per ASX's latest filing, from $136.8 million in the prior quarter.
• Across five years, Shares Outstanding topped out at $158.6 million in Q4 2021 and bottomed at $136.8 million in Q4 2024.
• The 5-year median for Shares Outstanding is $139.4 million (2022), against an average of $143.2 million.
• The widest annual swing landed in 2022, when Shares Outstanding declined 12.09%; it then increased 4.88% in 2025.
• Tracing ASX's Shares Outstanding over 5 years: stood at $158.6 million in 2021, then dropped by 12.09% to $139.4 million in 2022, then fell by 1.11% to $137.9 million in 2023, then decreased by 0.81% to $136.8 million in 2024, then increased by 4.88% to $143.5 million in 2025.
• Per Business Quant, the three latest ASX Shares Outstanding figures stand at $143.5 million (Q4 2025), $136.8 million (Q4 2024), and $137.9 million (Q4 2023).

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