Serina Therapeutics SER
NYSE SER
$2.70 +0.05 (+1.89%)
As of: Aug 21, 2026 · 2:31 PM EDT

Serina Therapeutics (SER) Shares Outstanding (2017 - 2026)

Serina Therapeutics (SER) posted Shares Outstanding (Entity) of $10.8 million for Q4 2025, up 2.12% sequentially from $10.5 million in Q3 2025, and up 46.31% YoY from $7.4 million in Q4 2024.

Serina Therapeutics (SER) Shares Outstanding (2017 - 2026) Analysis & Trends

Serina Therapeutics has reported Shares Outstanding (Entity) for 9 years, with the latest figure at $10.8 million in Q4 2025.

  • Quarterly Shares Outstanding (Entity) rose 46.31% year-over-year to $10.8 million in Q4 2025, while the trailing twelve-month figure through Dec 2025 was $10.8 million (up 46.31% YoY) and the FY2025 annual result came in at $10.8 million, up 46.31% from the prior year.
  • Shares Outstanding (Entity) advanced to $10.8 million in Q4 2025 per SER's latest filing, from $10.5 million in the prior quarter.
  • Over five years, Shares Outstanding (Entity) peaked at $10.8 million in Q4 2025 and troughed at $1079.0 in Q2 2022.
  • A 5-year average of $3.5 million and a median of $1.1 million in 2022 frame the typical range for Shares Outstanding (Entity).
  • The sharpest annual moves came in 2023 and 2024: Shares Outstanding (Entity) slumped 99.9% in 2023, then jumped 823996.39% in 2024.
  • Over 5 years, Shares Outstanding (Entity) stood at $1.1 million in 2021, then increased by 0.01% to $1.1 million in 2022, then slumped by 99.9% to $1079.0 in 2023, then soared by 681920.39% to $7.4 million in 2024, then soared by 46.31% to $10.8 million in 2025.
  • According to Business Quant data, Shares Outstanding (Entity) over the past three periods registered $10.8 million, $10.5 million, and $10.1 million for Q4 2025, Q3 2025, and Q2 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Qtr)
1 Vertex Pharmaceuticals 138.75 Bn 130.90 Bn 2.84 Bn 253.70 Mn
2 Regeneron Pharmaceuticals 85.96 Bn 77.96 Bn 3.93 Bn 102.80 Mn
3 Argenx Se 64.98 Bn 59.80 Bn 1.37 Bn 62.19 Mn
4 Moderna 56.33 Bn 51.19 Bn 52.00 Mn 398.00 Mn
5 BeOne Medicines 42.03 Bn 36.93 Bn 1.53 Bn 111.58 Mn
6 Alnylam Pharmaceuticals 31.56 Bn 28.25 Bn 992.69 Mn 133.61 Mn
7 BioNTech SE 27.74 Bn 9.35 Bn 668.28 Mn 241.70 Mn
8 Insmed 27.47 Bn 26.31 Bn 358.27 Mn 217.35 Mn
9 Royalty Pharma 27.32 Bn 26.49 Bn - 445.06 Mn
10 Serina Therapeutics 44.24 Mn 21.22 Mn - 16.39 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 16.39 Mn
Dec 31, 2025 10.19 Mn
Sep 30, 2025 10.34 Mn
Jun 30, 2025 10.00 Mn
Mar 31, 2025 9.76 Mn
Dec 31, 2024 7.36 Mn
Sep 30, 2024 8.85 Mn
Jun 30, 2024 8,514.00
Mar 31, 2024 2.79 Mn
Dec 31, 2023 1,079.00
Sep 30, 2023 1,079.00
Jun 30, 2023 1,079.00
Mar 31, 2023 1.08 Mn
Dec 31, 2022 1.08 Mn
Sep 30, 2022 1.08 Mn
Jun 30, 2022 1,079.00
Mar 31, 2022 1.08 Mn
Dec 31, 2021 1.08 Mn
Sep 30, 2021 1.08 Mn
Jun 30, 2021 1.08 Mn