Purple Biotech (PPBT) Shares Outstanding (2018 - 2025)

Purple Biotech (PPBT) reported Shares Outstanding of $1.9 billion for Q4 2025, up 259.47% year-over-year from $517.1 million in Q4 2024, and up 259.47% quarter-over-quarter from $517.1 million in Q4 2024.

Purple Biotech (PPBT) Shares Outstanding (2018 - 2025) Analysis & Trends

Purple Biotech (PPBT) has 8 years of Shares Outstanding data on file, last reported at $1.9 billion in Q4 2025.

  • Shares Outstanding for Q4 2025 came in at $1.9 billion, up 259.47% year-over-year; the trailing twelve-month figure through Dec 2025 was $1.9 billion (up 259.47% YoY), and the FY2025 annual result was $1.9 billion, up 259.47% from the prior year.
  • Shares Outstanding grew to $1.9 billion in Q4 2025 per PPBT's latest filing, from $517.1 million in the prior quarter.
  • Over five years, Shares Outstanding peaked at $1.9 billion in Q4 2025 and troughed at $178.0 million in Q4 2021.
  • A 5-year average of $598.2 million and a median of $252.4 million in 2023 frame the typical range for Shares Outstanding.
  • The sharpest annual moves came in 2021 and 2022: Shares Outstanding jumped 934.25% in 2021, then rose 3.83% in 2022.
  • A 5-year view of Shares Outstanding shows it stood at $178.0 million in 2021, then increased by 3.83% to $184.8 million in 2022, then soared by 36.56% to $252.4 million in 2023, then surged by 104.9% to $517.1 million in 2024, then jumped by 259.47% to $1.9 billion in 2025.
  • Business Quant data shows PPBT's Shares Outstanding at $1.9 billion in Q4 2025, $517.1 million in Q4 2024, and $252.4 million in Q4 2023.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Qtr)
1 Alterity Therapeutics 814,307.08 Bn 814,307.05 Bn - -
2 Belite Bio 55,320.00 Bn 55,320.00 Bn - 400.00 Bn
3 Quantum Biopharma 17,149.72 Bn 17,149.72 Bn - -
4 Legend Biotech 3,590.00 Bn 3,589.71 Bn 242.10 Mn -
5 Akari Therapeutics 1,650.72 Bn 1,650.72 Bn - 91.57 Bn
6 Evaxion A 1,522.09 Bn 1,522.07 Bn - -
7 Psyence Biomedical 229.39 Bn 229.38 Bn - -1.88
8 Vertex Pharmaceuticals 113.09 Bn 105.85 Bn 2.59 Bn 254.16 Mn
9 Abivax 90.15 Bn 90.15 Bn - -
10 Purple Biotech 242.86 Mn 236.43 Mn - -

Historic Data

Download Data
DateValue
Dec 31, 2025 1.86 Bn
Dec 31, 2025 1.86 Bn
Dec 31, 2025 1.86 Bn
Dec 31, 2025 1.86 Bn
Dec 31, 2025 1.86 Bn
Dec 31, 2025 1.86 Bn
Dec 31, 2025 1.86 Bn
Dec 31, 2025 1.86 Bn
Dec 31, 2024 517.13 Mn
Dec 31, 2024 517.13 Mn
Dec 31, 2024 517.13 Mn
Dec 31, 2024 517.13 Mn
Dec 31, 2024 517.13 Mn
Dec 31, 2024 517.13 Mn
Dec 31, 2024 517.13 Mn
Dec 31, 2024 517.13 Mn
Dec 31, 2023 252.38 Mn
Dec 31, 2023 252.38 Mn
Dec 31, 2023 252.38 Mn
Dec 31, 2023 252.38 Mn