Alterity Therapeutics (ATHE) Shares Outstanding (2016 - 2025)

Alterity Therapeutics' quarterly Shares Outstanding came in at $5.2 million in Q4 2025, down 4.63% year-on-year from $5.5 million in Q4 2024, and down 99.91% quarter-over-quarter from $5.8 billion in Q2 2025.

Alterity Therapeutics has reported Shares Outstanding for 10 years, with the latest figure at $5.2 million in Q4 2025.

  • For the quarter ending Q4 2025, Shares Outstanding fell 4.63% year-over-year to $5.2 million; the trailing twelve-month figure through Dec 2025 stood at $5.2 million (down 4.63% YoY), and the FY2025 full-year result was $5.8 billion, up 69.11% from the prior year.
  • Shares Outstanding for Q4 2025 stood at $5.2 million, down from $5.8 billion in the prior quarter.
  • The five-year high for Shares Outstanding was $5.8 billion in Q2 2025, with the low at $1.6 billion in Q2 2021.
  • Average Shares Outstanding over 5 years is $2.9 billion, with a median of $1.7 billion recorded in 2022.
  • Year-over-year, Shares Outstanding soared 765493.26% in 2023 and slumped 99.97% in 2025.
  • Tracing ATHE's Shares Outstanding over 5 years: stood at $6.3 million in 2021, then decreased by 19.25% to $5.1 million in 2022, then retreated by 18.82% to $4.1 million in 2023, then surged by 32.02% to $5.5 million in 2024, then fell by 4.63% to $5.2 million in 2025.
  • The last three Shares Outstanding figures came in at $5.2 million (Q4 2025), $5.8 billion (Q2 2025), and $5.5 million (Q4 2024), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares (Qtr)
1 Quantum Biopharma 961,148.99 Bn 961,148.98 Bn - -
2 Alterity Therapeutics 744,933.29 Bn 744,933.26 Bn - 5.21 Mn
3 Legend Biotech 2,540.00 Bn 2,539.71 Bn 242.10 Mn -
4 Nanobiotix 2,199.85 Bn 2,199.78 Bn - 56.35 Mn
5 Akari Therapeutics 1,635.88 Bn 1,635.88 Bn - 91.57 Bn
6 Vertex Pharmaceuticals 111.32 Bn 104.07 Bn 2.59 Bn 254.16 Mn
7 Evaxion A 62.56 Bn 62.54 Bn - -
8 Regeneron Pharmaceuticals 62.55 Bn 53.79 Bn 3.31 Bn 1.80 Mn
9 Alnylam Pharmaceuticals 39.57 Bn 36.56 Bn 959.66 Mn 133.44 Mn
10 Revolution Medicines 32.39 Bn 32.39 Bn - 200.18 Mn

Historic Data

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DateValue
Dec 31, 2025 5.21 Mn
Dec 31, 2025 5.21 Mn
Dec 31, 2025 5.21 Mn
Dec 31, 2025 5.21 Mn
Jun 30, 2025 5.85 Bn
Jun 30, 2025 5.85 Bn
Jun 30, 2025 5.85 Bn
Jun 30, 2025 5.85 Bn
Jun 30, 2025 5.85 Bn
Jun 30, 2025 5.85 Bn
Jun 30, 2025 5.85 Bn
Jun 30, 2025 5.85 Bn
Dec 31, 2024 5.47 Mn
Dec 31, 2024 5.47 Mn
Dec 31, 2024 5.47 Mn
Dec 31, 2024 5.47 Mn
Jun 30, 2024 3.46 Bn
Jun 30, 2024 18,644.05 Bn
Jun 30, 2024 18,644.05 Bn
Jun 30, 2024 18,644.05 Bn
Jun 30, 2024 18,644.05 Bn
Jun 30, 2024 3.46 Bn
Jun 30, 2024 3.46 Bn
Jun 30, 2024 3.46 Bn
Dec 31, 2023 2.93 Mn
Dec 31, 2023 2.93 Mn
Dec 31, 2023 2.93 Mn
Dec 31, 2023 2.93 Mn
Jun 30, 2023 1.63 Bn
Jun 30, 2023 1.63 Bn
Jun 30, 2023 1.63 Bn
Jun 30, 2023 1.63 Bn
Jun 30, 2023 13,198.58 Bn
Jun 30, 2023 13,198.58 Bn
Jun 30, 2023 13,198.58 Bn
Jun 30, 2023 13,198.58 Bn
Dec 31, 2022 5.10 Mn
Dec 31, 2022 5.10 Mn
Dec 31, 2022 5.10 Mn
Dec 31, 2022 5.10 Mn
Jun 30, 2022 1.72 Bn
Jun 30, 2022 1.72 Bn
Jun 30, 2022 1.72 Bn
Jun 30, 2022 1.72 Bn
Jun 30, 2022 1.72 Bn
Jun 30, 2022 1.72 Bn
Jun 30, 2022 1.72 Bn
Jun 30, 2022 1.72 Bn
Dec 31, 2021 4.93 Mn
Dec 31, 2021 4.93 Mn
Dec 31, 2021 4.93 Mn
Dec 31, 2021 4.93 Mn
Jun 30, 2021 1.60 Bn
Jun 30, 2021 1.60 Bn
Jun 30, 2021 1.60 Bn
Jun 30, 2021 1.60 Bn
Jun 30, 2021 1.60 Bn
Jun 30, 2021 1.60 Bn
Jun 30, 2021 1.60 Bn
Jun 30, 2021 1.60 Bn
Jun 30, 2020 679.91 Mn
Jun 30, 2020 679.91 Mn
Jun 30, 2020 679.91 Mn
Jun 30, 2020 679.91 Mn
Jun 30, 2020 679.91 Mn
Jun 30, 2020 679.91 Mn
Jun 30, 2020 679.91 Mn
Jun 30, 2020 679.91 Mn
Dec 31, 2019 1.77 Mn
Dec 31, 2019 1.77 Mn
Dec 31, 2019 1.77 Mn
Dec 31, 2019 1.77 Mn
Jun 30, 2019 602.99 Mn
Jun 30, 2019 602.99 Mn
Jun 30, 2019 602.99 Mn
Jun 30, 2019 602.99 Mn
Jun 30, 2019 602.99 Mn
Jun 30, 2019 602.99 Mn
Jun 30, 2019 602.99 Mn
Jun 30, 2019 602.99 Mn
Dec 31, 2018 5.18 Mn
Dec 31, 2018 5.18 Mn
Dec 31, 2018 5.18 Mn
Dec 31, 2018 5.18 Mn
Jun 30, 2018 404.18 Mn
Jun 30, 2018 404.18 Mn
Jun 30, 2018 404.18 Mn
Jun 30, 2018 404.18 Mn
Jun 30, 2018 404.18 Mn
Jun 30, 2018 404.18 Mn
Jun 30, 2018 404.18 Mn
Jun 30, 2018 404.18 Mn
Dec 31, 2017 901,823.06
Dec 31, 2017 901,823.06
Dec 31, 2017 901,823.06
Dec 31, 2017 901,823.06
Dec 31, 2016 2.87 Mn
Dec 31, 2016 2.87 Mn
Dec 31, 2016 2.87 Mn
Dec 31, 2016 2.87 Mn