QSI
Quantum-Si IncCompany with tickers: QSI, QSIAW
CIK
1816431
CUSIP
74765K105
Shares Outstanding
196,431,273
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-03-31 | 22,143,189 | 21,512,748 | +630,441 | 7.21 |
| 2026-03-13 | 21,512,748 | 21,136,226 | +376,522 | 5.19 |
| 2026-02-27 | 21,136,226 | 21,342,481 | -206,255 | 8.03 |
| 2026-02-13 | 21,342,481 | 18,855,768 | +2,486,713 | 4.23 |
| 2026-01-30 | 18,855,768 | 19,325,866 | -470,098 | 3.91 |
| 2026-01-15 | 19,325,866 | 19,264,903 | +60,963 | 3.65 |
| 2025-12-31 | 19,264,903 | 19,324,219 | -59,316 | 3.63 |
| 2025-12-15 | 19,324,219 | 18,837,920 | +486,299 | 4.74 |
| 2025-11-28 | 18,837,920 | 15,785,926 | +3,051,994 | 3.98 |
| 2025-11-14 | 15,785,926 | 16,953,953 | -1,168,027 | 2.13 |
| 2025-10-31 | 16,953,953 | 19,939,017 | -2,985,064 | 1.08 |
| 2025-10-15 | 19,939,017 | 21,940,146 | -2,001,129 | 1.02 |
| 2025-09-30 | 21,940,146 | 21,990,498 | -50,352 | 1.41 |
| 2025-09-15 | 21,990,498 | 22,446,391 | -455,893 | 4.44 |
| 2025-08-29 | 22,446,391 | 23,443,511 | -997,120 | 3.71 |
| 2025-08-15 | 23,443,511 | 21,814,094 | +1,629,417 | 3.35 |
| 2025-07-31 | 21,814,094 | 23,451,633 | -1,637,539 | 2.92 |
| 2025-07-15 | 23,451,633 | 23,998,879 | -547,246 | 2.83 |
| 2025-06-30 | 23,998,879 | 23,830,739 | +168,140 | 2.63 |
| 2025-06-13 | 23,830,739 | 24,156,253 | -325,514 | 3.50 |
| 2025-05-30 | 24,156,253 | 23,495,642 | +660,611 | 1.45 |
| 2025-05-15 | 23,495,642 | 22,869,044 | +626,598 | 4.41 |
| 2025-04-30 | 22,869,044 | 22,923,957 | -54,913 | 9.19 |
| 2025-04-15 | 22,923,957 | 20,566,034 | +2,357,923 | 6.50 |