Quantum-Si (QSI) Common Equity (2020 - 2026)

Quantum-Si (QSI) has 7 years of Common Equity data on file, last reported at $200.7 million in Q1 2026.

• Quarterly Common Equity fell 18.7% year-over-year to $200.7 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $200.7 million (down 18.7% YoY) and the FY2025 annual result came in at $220.2 million, up 2.23% from the prior year.
• Common Equity retreated to $200.7 million in Q1 2026 per QSI's latest filing, from $220.2 million in the prior quarter.
• Across five years, Common Equity topped out at $441.9 million in Q1 2022 and bottomed at $200.7 million in Q1 2026.
• The 5-year median for Common Equity is $253.8 million (2024), against an average of $285.7 million.
• The widest annual swing landed in 2022, when Common Equity jumped 359.85%; it then dropped 27.92% in 2024.
• Tracing QSI's Common Equity over 5 years: stood at $358.7 million in 2022, then retreated by 24.28% to $271.6 million in 2023, then dropped by 20.69% to $215.4 million in 2024, then grew by 2.23% to $220.2 million in 2025, then dropped by 8.85% to $200.7 million in 2026.
• Per Business Quant, the three latest QSI Common Equity figures stand at $200.7 million (Q1 2026), $220.2 million (Q4 2025), and $235.2 million (Q3 2025).

Peer Comparison