Actinium Pharmaceuticals ATNM
NYSE ATNM
$1.10 -0.02 (-1.79%)
At close: Aug 21, 2026 · 4:00 PM EDT

Actinium Pharmaceuticals (ATNM) Shares Outstanding (2010 - 2026)

Actinium Pharmaceuticals (ATNM) posted quarterly Shares Outstanding (Entity) of $31.4 million for Q1 2026, up 0.57% year-over-year from $31.2 million in Q1 2025, and up 0.57% quarter-over-quarter from $31.2 million in Q4 2025.

Actinium Pharmaceuticals (ATNM) Shares Outstanding (2010 - 2026) Analysis & Trends

Actinium Pharmaceuticals (ATNM) has reported Shares Outstanding (Entity) for 17 consecutive years, with $31.4 million the latest figure, recorded in Q1 2026.

  • In Q1 2026, Shares Outstanding (Entity) rose 0.57% year-over-year to $31.4 million; the TTM figure through Mar 2026 stood at $31.4 million (up 0.57% YoY), while the FY2025 annual figure was $31.2 million, changed 0.0% from the prior year.
  • Shares Outstanding (Entity) advanced to $31.4 million in Q1 2026 per ATNM's latest filing, from $31.2 million in the prior quarter.
  • Across five years, Shares Outstanding (Entity) topped out at $31.4 million in Q1 2026 and bottomed at $22.1 million in Q1 2022.
  • Historically, Shares Outstanding (Entity) has averaged $28.5 million across 5 years, with a median of $29.4 million in 2024.
  • Annual changes were most pronounced in 2022 — Shares Outstanding (Entity) advanced 17.92% — and 2025, when it changed 0.0%.
  • Actinium Pharmaceuticals' Shares Outstanding (Entity) stood at $25.7 million in 2022, then advanced by 7.63% to $27.6 million in 2023, then advanced by 12.89% to $31.2 million in 2024, then changed by 0.0% to $31.2 million in 2025, then increased by 0.57% to $31.4 million in 2026.
  • Business Quant data shows ATNM's Shares Outstanding (Entity) at $31.4 million in Q1 2026, $31.2 million in Q4 2025, and $31.2 million in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Qtr)
1 Vertex Pharmaceuticals 139.13 Bn 131.28 Bn 2.84 Bn 253.70 Mn
2 Regeneron Pharmaceuticals 85.77 Bn 77.77 Bn 3.93 Bn 102.80 Mn
3 Argenx Se 64.64 Bn 59.46 Bn 1.37 Bn 62.19 Mn
4 Moderna 58.29 Bn 53.16 Bn 52.00 Mn 398.00 Mn
5 BeOne Medicines 41.92 Bn 36.82 Bn 1.53 Bn 111.58 Mn
6 Alnylam Pharmaceuticals 31.58 Bn 28.28 Bn 992.69 Mn 133.61 Mn
7 BioNTech SE 28.12 Bn 9.73 Bn 668.28 Mn 241.70 Mn
8 Insmed 27.39 Bn 26.22 Bn 358.27 Mn 217.35 Mn
9 Royalty Pharma 27.27 Bn 26.43 Bn - 445.06 Mn
10 Actinium Pharmaceuticals 35.01 Mn 35.01 Mn - 31.40 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 31.40 Mn
Mar 31, 2026 31.24 Mn
Dec 31, 2025 31.20 Mn
Sep 30, 2025 31.20 Mn
Jun 30, 2025 31.20 Mn
Mar 31, 2025 31.20 Mn
Dec 31, 2024 30.07 Mn
Sep 30, 2024 31.07 Mn
Jun 30, 2024 30.10 Mn
Mar 31, 2024 27.89 Mn
Dec 31, 2023 26.60 Mn
Sep 30, 2023 27.06 Mn
Jun 30, 2023 26.22 Mn
Mar 31, 2023 25.70 Mn
Dec 31, 2022 24.14 Mn
Sep 30, 2022 25.16 Mn
Jun 30, 2022 23.73 Mn
Mar 31, 2022 22.14 Mn
Dec 31, 2021 20.57 Mn
Sep 30, 2021 21.54 Mn