Quantumsphere Acquisition QUMSU
NASDAQ QUMSU
$10.33 +0.00 (+0.00%)
At close: Aug 19, 2026 · 4:00 PM EDT

Quantumsphere Acquisition Corp (QUMSU) Shares Outstanding (2025 - 2026)

Quantumsphere Acquisition (QUMSU) posted Shares Outstanding (Entity) of $5.4 million for Q1 2026, down 35.34% sequentially from $8.3 million in Q4 2025, and up 84.74% YoY from $2.9 million in Q1 2025.

Quantumsphere Acquisition Corp (QUMSU) Shares Outstanding (2025 - 2026) Analysis & Trends

Quantumsphere Acquisition has reported Shares Outstanding (Entity) for 2 years, with the latest figure at $5.4 million in Q1 2026.

  • Quarterly Shares Outstanding (Entity) rose 84.74% year-over-year to $5.4 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $5.4 million (up 84.74% YoY) and the FY2026 annual result came in at $5.4 million, up 84.74% from the prior year.
  • Shares Outstanding (Entity) fell to $5.4 million in Q1 2026 per QUMSU's latest filing, from $8.3 million in the prior quarter.
  • Over five years, Shares Outstanding (Entity) peaked at $8.3 million in Q4 2025 and troughed at $2.9 million in Q1 2025.

Peer Comparison

Historic Data

Download Data
DateValue
Mar 31, 2026 5.35 Mn
Dec 31, 2025 8.28 Mn
Sep 30, 2025 4.86 Mn
Jun 30, 2025 2.52 Mn
Mar 31, 2025 2.90 Mn