Abivax (ABVX) Shares Outstanding (Weighted Average) (2021 - 2026)

Abivax (ABVX) recorded quarterly Shares Outstanding (Weighted Average) of $928.4 million in Q1 2026, up 1.6% quarter-over-quarter from $913.8 million in Q4 2025, and up 1292.59% on a YoY basis from $66.7 million in Q1 2025.

Abivax (ABVX) Shares Outstanding (Weighted Average) (2021 - 2026) Analysis & Trends

Abivax's Shares Outstanding (Weighted Average) history runs 6 years deep, the most recent figure standing at $928.4 million for Q1 2026.

  • In Q1 2026, Shares Outstanding (Weighted Average) rose 1292.59% year-over-year to $928.4 million; the TTM figure through Mar 2026 stood at $928.4 million (up 1292.59% YoY), while the FY2025 annual figure was $913.8 million, up 1256.33% from the prior year.
  • Shares Outstanding (Weighted Average) was $928.4 million for Q1 2026 at Abivax, up from $913.8 million in the prior quarter.
  • In the past five years, Shares Outstanding (Weighted Average) ranged from a high of $928.4 million in Q1 2026 to a low of $738.73 in Q1 2024.
  • Historically, Shares Outstanding (Weighted Average) has averaged $338.2 million across 5 years, with a median of $67.4 million in 2024.
  • The sharpest annual moves came in 2022 and 2025: Shares Outstanding (Weighted Average) tumbled 98.71% in 2022, then surged 51344049.83% in 2025.
  • A 5-year view of Shares Outstanding (Weighted Average) shows it stood at $227515.2 in 2022, then soared by 20266.31% to $46.3 million in 2023, then jumped by 45.4% to $67.4 million in 2024, then jumped by 1256.33% to $913.8 million in 2025, then grew by 1.6% to $928.4 million in 2026.
  • The last three Shares Outstanding (Weighted Average) figures came in at $928.4 million (Q1 2026), $913.8 million (Q4 2025), and $909.5 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares (Weighted Avg.) (Qtr)
1 Alterity Therapeutics 723,416.35 Bn 723,416.32 Bn - 185,491.37 Bn
2 Belite Bio 57,340.00 Bn 57,340.00 Bn - 400.00 Bn
3 Quantum Biopharma 19,125.08 Bn 19,125.08 Bn - 4,489.46 Bn
4 Legend Biotech 3,262.00 Bn 3,261.71 Bn 242.10 Mn 100.00 Bn
5 Akari Therapeutics 1,789.67 Bn 1,789.67 Bn - 118.76 Bn
6 Evaxion A 1,480.39 Bn 1,480.37 Bn - 417.01 Bn
7 Psyence Biomedical 241.78 Bn 241.78 Bn - 68.88 Bn
8 Vertex Pharmaceuticals 113.54 Bn 106.29 Bn 2.59 Bn 254.10 Mn
9 Abivax 94.26 Bn 94.26 Bn - 928.40 Mn
10 Regeneron Pharmaceuticals 66.09 Bn 57.33 Bn 3.31 Bn 104.00 Mn

Historic Data

Download Data
DateValue
Mar 31, 2026 928.40 Mn
Dec 31, 2025 913.77 Mn
Sep 30, 2025 909.52 Mn
Jun 30, 2025 718.79 Mn
Mar 31, 2025 66.67 Mn
Dec 31, 2024 67.37 Mn
Sep 30, 2024 69.44 Mn
Jun 30, 2024 1,399.95
Mar 31, 2024 738.73
Dec 31, 2023 46.34 Mn
Dec 31, 2022 227,515.16
Dec 31, 2021 17.68 Mn