Quantum Computing QUBT
NASDAQ QUBT
$7.85 -0.12 (-1.51%)
As of: Sep 15, 2026 · 3:59 PM EDT

Quantum Computing (QUBT) Shares Outstanding (2018 - 2026)

Quantum Computing (QUBT) posted Shares Outstanding (Entity) of $226.3 million for Q2 2026, little changed on a QoQ basis from $225.5 million in Q1 2026, and up 43.34% year-over-year from $157.9 million in Q2 2025.

Analysis

Quantum Computing (QUBT) Shares Outstanding (2018 - 2026) Analysis & Trends

Quantum Computing has reported Shares Outstanding (Entity) for 9 years, with the latest figure at $226.3 million in Q2 2026.

  • On a quarterly basis, Shares Outstanding (Entity) rose 43.34% year-over-year to $226.3 million in Q2 2026; TTM through Jun 2026 was $226.3 million, a 43.34% increase from a year earlier, with the FY2025 full-year figure at $224.2 million, up 138.78% from the prior year.
  • Shares Outstanding (Entity) was $226.3 million for Q2 2026 at Quantum Computing, roughly flat from $225.5 million in the prior quarter.
  • The five-year high for Shares Outstanding (Entity) was $226.3 million in Q2 2026, with the low at $29.2 million in Q1 2022.
  • Average Shares Outstanding (Entity) over 5 years is $108.9 million, with a median of $92.6 million recorded in 2024.
  • The sharpest annual moves came in 2022 and 2025: Shares Outstanding (Entity) gained 0.51% in 2022, then jumped 138.78% in 2025.
  • Over 5 years, Shares Outstanding (Entity) stood at $56.0 million in 2022, then surged by 38.4% to $77.5 million in 2023, then rose by 21.21% to $93.9 million in 2024, then surged by 138.78% to $224.2 million in 2025, then climbed by 0.97% to $226.3 million in 2026.
  • The last three Shares Outstanding (Entity) figures came in at $226.3 million (Q2 2026), $225.5 million (Q1 2026), and $224.2 million (Q4 2025), per Business Quant data.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Qtr)
1 IonQ 9.47 Bn 7.36 Bn 19.94 Mn 367.66 Mn
2 D-Wave Quantum 6.07 Bn 6.07 Bn 1.70 Mn 370.84 Mn
3 Rigetti Computing 5.03 Bn 5.03 Bn 2.19 Mn 333.22 Mn
4 Quantum Computing 1.75 Bn 1.75 Bn -1.17 Mn 224.73 Mn
5 Infleqtion 1.32 Bn 839.31 Mn 2.17 Mn 219.74 Mn
6 BTQ Technologies 359.38 Mn 359.38 Mn - 135.62 Mn
7 Quantum eMotion 339.79 Mn 339.79 Mn - 186.70 Mn
8 Arqit Quantum 251.50 Mn 251.50 Mn - 13.79 Mn
9 Horizon Quantum Holdings 13.39 -113.25 Mn - 1.00
10 Xanadu Quantum Technologies 7.78 -312.78 Mn 1.38 Mn 1.00
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 224.73 Mn
Mar 31, 2026 223.99 Mn
Dec 31, 2025 224.20 Mn
Sep 30, 2025 160.40 Mn
Jun 30, 2025 141.40 Mn
Mar 31, 2025 135.22 Mn
Dec 31, 2024 93.88 Mn
Sep 30, 2024 93.05 Mn
Jun 30, 2024 93.55 Mn
Mar 31, 2024 81.93 Mn
Dec 31, 2023 77.45 Mn
Sep 30, 2023 75.09 Mn
Jun 30, 2023 67.22 Mn
Mar 31, 2023 60.50 Mn
Dec 31, 2022 55.96 Mn
Sep 30, 2022 33.90 Mn
Jun 30, 2022 29.20 Mn
Mar 31, 2022 29.16 Mn
Dec 31, 2021 29.16 Mn
Sep 30, 2021 29.16 Mn