Quantum-Si QSI
NASDAQ QSI
$0.92 +0.14 (+18.15%)
As of: Aug 21, 2026 · 1:52 PM EDT

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

Quantum-Si (QSI) posted quarterly Common Equity of $200.7 million for Q1 2026, down 18.7% year-over-year from $246.9 million in Q1 2025, and down 8.85% quarter-over-quarter from $220.2 million in Q4 2025.

Quantum-Si (QSI) Common Equity (2020 - 2026) Analysis & Trends

Quantum-Si (QSI) has reported Common Equity for 7 consecutive years, with $200.7 million the latest figure, recorded in Q1 2026.

  • In Q1 2026, Common Equity fell 18.7% year-over-year to $200.7 million; the TTM figure through Mar 2026 stood at $200.7 million (down 18.7% YoY), while the FY2025 annual figure was $220.2 million, up 2.23% from the prior year.
  • Common Equity eased 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.
  • Historically, Common Equity has averaged $285.7 million across 5 years, with a median of $253.8 million in 2024.
  • Annual changes were most pronounced in 2022 — Common Equity soared 359.85% — and 2024, when it fell 27.92%.
  • Quantum-Si's Common Equity stood at $358.7 million in 2022, then dropped by 24.28% to $271.6 million in 2023, then retreated by 20.69% to $215.4 million in 2024, then gained by 2.23% to $220.2 million in 2025, then retreated by 8.85% to $200.7 million in 2026.
  • Business Quant data shows QSI's Common Equity at $200.7 million in Q1 2026, $220.2 million in Q4 2025, and $235.2 million in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Common Equity (Qtr)
1 Abbott Laboratories 201.82 Bn 196.22 Bn 7.27 Bn 51.76 Bn
2 Stryker 126.80 Bn 123.33 Bn 4.50 Bn 23.99 Bn
3 Medtronic 118.88 Bn 109.66 Bn 6.41 Bn 50.07 Bn
4 Boston Scientific 74.25 Bn 73.71 Bn 3.85 Bn 25.17 Bn
5 Edwards Lifesciences 51.59 Bn 47.34 Bn 1.35 Bn 10.72 Bn
6 Dexcom 34.99 Bn 33.04 Bn 830.00 Mn 2.62 Bn
7 GE HealthCare Technologies 33.78 Bn 31.67 Bn 2.18 Bn 10.99 Bn
8 Koninklijke Philips 26.23 Bn 22.91 Bn 4.55 Bn 13.31 Bn
9 Steris 23.16 Bn 22.68 Bn 684.20 Mn 7.22 Bn
10 Quantum-Si 200.79 Mn 200.79 Mn 172,000.00 180.20 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 180.20 Mn
Mar 31, 2026 200.74 Mn
Dec 31, 2025 220.23 Mn
Sep 30, 2025 235.16 Mn
Jun 30, 2025 220.98 Mn
Mar 31, 2025 246.92 Mn
Dec 31, 2024 215.42 Mn
Sep 30, 2024 210.52 Mn
Jun 30, 2024 233.26 Mn
Mar 31, 2024 253.77 Mn
Dec 31, 2023 271.62 Mn
Sep 30, 2023 292.07 Mn
Jun 30, 2023 315.30 Mn
Mar 31, 2023 339.00 Mn
Dec 31, 2022 358.71 Mn
Sep 30, 2022 387.45 Mn
Jun 30, 2022 413.50 Mn
Mar 31, 2022 441.88 Mn
Dec 31, 2021 477.03 Mn
Sep 30, 2021 493.92 Mn