Lionheart (CUB) vs Quantum-Si (QSI)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Lionheart (CUB) has outperformed Quantum-Si (QSI) over the past year, gaining 3.7% versus a loss of 27.7%. Lionheart is the larger company by market cap ($285.3 million vs $267.0 million), about 1.1 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | CUB | QSI |
|---|---|---|
| Share price | $10.91 | $1.22 |
| Market cap | $285.31M | $267.04M |
| 1-day change | +0.05% | -4.69% |
| YTD return | +2.54% | +16.36% |
| 1-year return | +3.71% | -27.68% |
| 5-year return | — | -85.12% |
| P/E ratio (TTM) | 181.75 | — |
| EPS (TTM) | $0.06 | $-0.45 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $11.23 | $3.10 |
| 52-week low | $10.53 | $0.69 |
| Distance from 52-week high | -2.85% | -60.65% |
| Analyst consensus | — | buy |
| Avg. price target upside | — | +86.89% |
| Average volume | 119.90K | 4.10M |
| Shares outstanding | 21.50M | 198.95M |
| Employees | — | 145 |
| Sector | Industrials | Industrials |
| Industry | Industrial Machinery/Components | Industrial Machinery/Components |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- CUB has outperformed QSI by 31.4 percentage points over the past year.
About Lionheart
CUB stock →Lionheart Holdings does not have significant operations. It intends to effect a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization or similar business combinations with one or more businesses.
Industrials · Industrial Machinery/Components
About Quantum-Si
QSI stock →Quantum-Si incorporated, a life sciences company, develops proprietary, universal, and single-molecule detection platform applied to proteomics to enable next-gen protein sequencing (NGPS). The company offers Platinum and Platinum Pro NGPS instruments for single-molecule, amino acid level resolution, and automated data analysis; library preparation kits to prepare a customer's protein sample for sequencing; and sequencing kits, which contain the reagents and consumables used to perform NGPS.
Industrials · Industrial Machinery/Components · 145 employees
CUB vs QSI FAQ
Which is bigger, Lionheart or Quantum-Si?
Lionheart (CUB) is larger, with a market capitalization of $285.31M compared with $267.04M for Quantum-Si (QSI).
Which stock has performed better over the past year, CUB or QSI?
CUB returned +3.71% over the past 12 months, compared with -27.68% for QSI (price return, excluding dividends). Past performance does not predict future results.
Are Lionheart and Quantum-Si in the same industry?
Yes. Both are classified in the Industrial Machinery/Components industry within the Industrials sector.