Atossa Therapeutics ATOS
NASDAQ ATOS
$2.56 -0.03 (-1.23%)
As of: Aug 21, 2026 · 3:28 PM EDT

Atossa Therapeutics (ATOS) Common Equity (2011 - 2026)

Atossa Therapeutics (ATOS) posted quarterly Common Equity of $30.5 million for Q1 2026, down 53.33% year-over-year from $65.3 million in Q1 2025, and down 22.53% quarter-over-quarter from $39.4 million in Q4 2025.

Atossa Therapeutics (ATOS) Common Equity (2011 - 2026) Analysis & Trends

Atossa Therapeutics (ATOS) has reported Common Equity for 16 consecutive years, with $30.5 million the latest figure, recorded in Q1 2026.

  • In Q1 2026, Common Equity fell 53.33% year-over-year to $30.5 million; the TTM figure through Mar 2026 stood at $30.5 million (down 53.33% YoY), while the FY2025 annual figure was $39.4 million, down 44.94% from the prior year.
  • Common Equity eased to $30.5 million in Q1 2026 per ATOS's latest filing, from $39.4 million in the prior quarter.
  • Across five years, Common Equity topped out at $135.2 million in Q1 2022 and bottomed at $30.5 million in Q1 2026.
  • Historically, Common Equity has averaged $86.4 million across 5 years, with a median of $85.8 million in 2024.
  • Annual changes were most pronounced in 2022 — Common Equity slipped 3.25% — and 2026, when it tumbled 53.33%.
  • Atossa Therapeutics' Common Equity stood at $118.0 million in 2022, then dropped by 22.84% to $91.0 million in 2023, then retreated by 21.47% to $71.5 million in 2024, then plunged by 44.94% to $39.4 million in 2025, then retreated by 22.53% to $30.5 million in 2026.
  • Business Quant data shows ATOS's Common Equity at $30.5 million in Q1 2026, $39.4 million in Q4 2025, and $49.8 million in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Common Equity (Qtr)
1 Vertex Pharmaceuticals 138.83 Bn 130.98 Bn 2.84 Bn 20.25 Bn
2 Regeneron Pharmaceuticals 85.79 Bn 77.79 Bn 3.93 Bn 31.71 Bn
3 Argenx Se 64.95 Bn 59.77 Bn 1.37 Bn -
4 Moderna 58.59 Bn 53.46 Bn 52.00 Mn 6.76 Bn
5 BeOne Medicines 41.93 Bn 36.83 Bn 1.53 Bn 5.17 Bn
6 Alnylam Pharmaceuticals 31.52 Bn 28.21 Bn 992.69 Mn 1.35 Bn
7 BioNTech SE 27.98 Bn 9.58 Bn 668.28 Mn 22.38 Bn
8 Insmed 27.42 Bn 26.26 Bn 358.27 Mn 757.49 Mn
9 Royalty Pharma 27.33 Bn 26.49 Bn - 9.79 Bn
10 Atossa Therapeutics 22.79 Mn 22.79 Mn - 26.83 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 26.83 Mn
Mar 31, 2026 30.49 Mn
Dec 31, 2025 39.35 Mn
Sep 30, 2025 49.79 Mn
Jun 30, 2025 57.70 Mn
Mar 31, 2025 65.32 Mn
Dec 31, 2024 71.48 Mn
Sep 30, 2024 73.68 Mn
Jun 30, 2024 80.16 Mn
Mar 31, 2024 85.76 Mn
Dec 31, 2023 91.02 Mn
Sep 30, 2023 98.25 Mn
Jun 30, 2023 104.88 Mn
Mar 31, 2023 113.26 Mn
Dec 31, 2022 117.96 Mn
Sep 30, 2022 123.86 Mn
Jun 30, 2022 130.26 Mn
Mar 31, 2022 135.16 Mn
Dec 31, 2021 138.14 Mn
Sep 30, 2021 141.35 Mn