Alterity Therapeutics ATHE
NASDAQ ATHE
$2.39 -0.04 (-1.65%)
At close: Oct 21, 2026 · 4:00 PM EDT

Alterity Therapeutics (ATHE) Shares Outstanding (Diluted) (2020 - 2026)

Updated

Alterity Therapeutics' Shares Outstanding (Diluted) came in at 17.54 million for the quarter ended Jun 30, 2026, down 96.7% from 533.08 million a year earlier.

Analysis

Alterity Therapeutics (ATHE) Shares Outstanding (Diluted) (2020 - 2026) Analysis & Trends

Going back to the quarter ended Jun 30, 2020, Alterity Therapeutics' Shares Outstanding (Diluted) data covers 13 quarters.

  • Shares Outstanding (Diluted) carries a five-year compound annual growth rate of -34.1% (years ended Jun 2021 to Jun 2026).
  • Going back by year, Shares Outstanding (Diluted) was 533.08 million in the year ended Jun 30, 2025, 304.07 million in the year ended Aug 29, 2024, 202.32 million in the year ended Dec 31, 2023 and 200.5 million in the year ended Jun 30, 2022 (+41.8%).
  • The figure for the quarter ended Jun 30, 2026 represents the lowest quarterly Shares Outstanding (Diluted) in data going back to the quarter ended Jun 30, 2020.
  • Year-over-year, Shares Outstanding (Diluted) increased in three of the last four quarters, with growth averaging 26.1%.
  • The fastest year-over-year change in Shares Outstanding (Diluted) over five years came in the quarter ended Dec 31, 2021 (growth of 89.6%), and the weakest in the quarter ended Jun 30, 2026 (a decline of 96.7%).
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Dil.) (Qtr)
1 Eli Lilly 1,136.97 Bn 1,105.55 Bn 19.71 Bn 893.70 Mn
2 Johnson & Johnson 619.72 Bn 538.25 Bn 17.26 Bn 2.44 Bn
3 AbbVie 503.40 Bn 476.52 Bn 12.70 Bn 1.77 Bn
4 Merck 370.15 Bn 324.53 Bn 12.21 Bn 2.47 Bn
5 Novartis Ag 298.64 Bn 262.63 Bn 11.24 Bn 1.96 Bn
6 Astrazeneca 261.07 Bn 234.76 Bn 12.86 Bn 1.56 Bn
7 Amgen 237.00 Bn 192.40 Bn 7.24 Bn 544.00 Mn
8 Gilead Sciences 191.24 Bn 165.43 Bn 6.22 Bn 1.24 Bn
9 Pfizer 170.31 Bn 116.96 Bn 10.94 Bn 5.70 Bn
10 Alterity Therapeutics 41.90 Mn -41.25 Mn - 533.08 Mn
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 533.08 Mn
Dec 31, 2025 533.08 Mn
Jun 30, 2025 533.08 Mn
Dec 31, 2024 304.07 Mn
Jun 30, 2024 304.07 Mn
Dec 31, 2023 202.32 Mn
Jun 30, 2023 202.32 Mn
Dec 31, 2022 200.50 Mn
Jun 30, 2022 200.50 Mn
Dec 31, 2021 141.41 Mn
Jun 30, 2021 141.41 Mn
Dec 31, 2020 74.57 Mn
Jun 30, 2020 74.57 Mn
API Access

Alterity Therapeutics Shares Outstanding (Diluted) API

Pull this series into your own models, spreadsheets and apps with the Business Quant Historical Metrics API. The request below matches the chart above — change the frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=ATHE&period=max&api_key=YOUR_API_KEY