Upstream Bio, Inc. (UPB)
NASDAQ · Healthcare
Upstream Bio, Inc. Shares Outstanding 2023–2025
Upstream Bio, Inc. annual/quarterly shares outstanding history and growth rate from 2023 to 2026. Shares outstanding refers to a company's stock currently held by all its shareholders, including institutional investors and company insiders.
- Upstream Bio, Inc. shares outstanding for the quarter ending March 31, 2026 was 0.05 B shs, a 1.33% increase year-over-year.
- Upstream Bio, Inc. annual shares outstanding for 2025 was 0.05 B shs, a 293.59% increase from 2024.
- Upstream Bio, Inc. annual shares outstanding for 2024 was 0.01 B shs, a 363.22% increase from 2023.
- Upstream Bio, Inc. annual shares outstanding for 2023 was 0.00 B shs.
Shares Outstanding
ANNUAL · B SHS
QUARTERLY · B SHS
YEAR-OVER-YEAR GROWTH · %
Upstream Bio, Inc. Shares Outstanding — FAQ
Upstream Bio, Inc. (UPB) shares outstanding over the last 3 years — annual and quarterly figures with year-over-year growth and charts.
What is Upstream Bio, Inc.'s shares outstanding?
Upstream Bio, Inc. (UPB) reported shares outstanding of 0.05B shares for fiscal 2025.
Where can I see UPB's shares outstanding history?
The chart and table above show Upstream Bio, Inc.'s shares outstanding by year and by quarter, including the growth rate.