Companies / Quantum-Si Inc / Activity
Activity — Quantum-Si Inc
14 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | New | Common Stock | $91.3K | +118K | 117,900 0.05% of shares | low |
| Q2 2026 as of | WINTON GROUP Ltd 13F manager | New | Common Stock | $67.1K | +76K | 75,800 0.03% of shares | low |
| Q1 2022 as of | Leonteq Securities AG 13F manager | New | Common Stock | $34.0K | +8K | 7,500 <0.01% of shares | low |
| Q1 2025 as of | Leonteq Securities AG 13F manager | New | Common Stock | $30.1K | +25K | 25,000 0.01% of shares | low |
| Q1 2026 as of | Brighton Jones LLC 13F manager | New | Common Stock | $21.3K | +28K | 27,560 0.01% of shares | low |
| Q2 2026 as of | Pallas Capital Advisors LLC 13F manager | New | Common Stock | $20.6K | +23K | 23,320 0.01% of shares | low |
| Q1 2026 as of | Prudential Financial Inc 13F manager | New | Common Stock | $16.7K | +22K | 21,570 <0.01% of shares | low |
| Q4 2025 as of | Cresset Asset Management, LLC 13F manager | New | Common Stock | $11.2K | +10K | 10,207 <0.01% of shares | low |
| Q1 2026 as of | Curi Capital, LLC 13F manager | New | Common Stock | $8.0K | +10K | 10,391 <0.01% of shares | low |
| Q4 2025 as of | Tucker Asset Management LLC 13F manager | New | Common Stock | $5.2K | +5K | 4,714 <0.01% of shares | low |
| Q1 2026 as of | MAI Capital Management 13F manager | New | Common Stock | $987 | +1K | 1,274 <0.01% of shares | low |
| Q1 2026 as of | Walleye Trading LLC 13F manager | New | Common Stock | $347 | +448 | 448 <0.01% of shares | low |
| Q1 2026 as of | Bangor Savings Bank 13F manager | New | Common Stock | $81 | +105 | 105 <0.01% of shares | low |
| Q1 2026 as of | Hanson & Doremus Investment Management 13F manager | New | Common Stock | $1 | +1K | 1,300 <0.01% of shares | low |