Also trades as: QSIAW (NASDAQ) · $vol 0M
QSI NASDAQ
Quantum-Si incorporated
1W: -20.4%
1M: +8.9%
3M: -5.1%
YTD: -14.9%
1Y: -43.3%
3Y: -41.6%
5Y: -90.3%
$0.99
-0.07 (-6.88%)
Weekly Expected Move ±14.6%
$1
$1
$1
$1
$1
Overview
News
Chart
Smart Money
Financials
Income Statement
Cash Flow
Balance Sheet
Earnings
Dividends
Analysis
Technicals
Weather
Peers
ESG
Institutions
ETF Exposure
Dark Pool
Short Interest
🏦 Institutional Activity
Latest: Q1 2026179
Institutions Holding
+20 vs prior
24.7%
Ownership
-13.25%
42
New
39
Increased
61
Reduced
31
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-04-21 | Keyes Jeffry R. | officer: chief financial officer | S-Sale | 37,381 | $0.99 | $37K | Filing |
| 2026-04-21 | Hawkins Jeffrey Alan | officer: president & ceo | S-Sale | 83,712 | $0.99 | $83K | Filing |
| 2026-04-20 | Keyes Jeffry R. | officer: chief financial officer | S-Sale | 37,382 | $1.01 | $38K | Filing |
| 2026-04-20 | Hawkins Jeffrey Alan | officer: president & ceo | S-Sale | 83,712 | $1.01 | $84K | Filing |
| 2026-03-23 | Keyes Jeffry R. | officer: chief financial officer | S-Sale | 4,422 | $0.83 | $4K | Filing |
| 2026-03-23 | Hawkins Jeffrey Alan | officer: president & ceo | S-Sale | 12,149 | $0.83 | $10K | Filing |
| 2026-03-23 | Vieceli John S. | officer: chief product officer | S-Sale | 11,239 | $0.83 | $9K | Filing |
| 2026-03-23 | LaPointe Christian | officer: gc & corp. secretary | S-Sale | 6,110 | $0.83 | $5K | Filing |
| 2026-03-20 | Keyes Jeffry R. | officer: chief financial officer | S-Sale | 4,233 | $0.85 | $4K | Filing |
| 2026-03-20 | Hawkins Jeffrey Alan | officer: president & ceo | S-Sale | 11,628 | $0.85 | $10K | Filing |
| 2026-03-20 | Vieceli John S. | officer: chief product officer | S-Sale | 10,758 | $0.85 | $9K | Filing |
| 2026-03-20 | LaPointe Christian | officer: gc & corp. secretary | S-Sale | 5,849 | $0.85 | $5K | Filing |
| 2026-03-12 | Hawkins Jeffrey Alan | officer: president & ceo | A-Grant/Award | 1,305,606 | $— | $0 | Filing |
| 2026-03-12 | Vieceli John S. | officer: chief product officer | A-Grant/Award | 391,681 | $— | $0 | Filing |
| 2025-12-22 | Vieceli John S. | officer: chief product officer | S-Sale | 21,927 | $1.28 | $28K | Filing |
| 2025-12-22 | LaPointe Christian | officer: gc & corp. secretary | S-Sale | 11,951 | $1.28 | $15K | Filing |
| 2025-12-22 | Keyes Jeffry R. | officer: chief financial officer | S-Sale | 8,627 | $1.28 | $11K | Filing |
| 2025-12-22 | Hawkins Jeffrey Alan | officer: president & ceo | S-Sale | 23,707 | $1.28 | $30K | Filing |
| 2025-10-16 | ROTHBERG JONATHAN M | director | S-Sale | 26,095 | $3.07 | $80K | Filing |
| 2025-09-23 | Hawkins Jeffrey Alan | officer: president & ceo | S-Sale | 10,643 | $1.64 | $17K | Filing |
| 2025-09-23 | Vieceli John S. | officer: chief product officer | S-Sale | 9,843 | $1.64 | $16K | Filing |
| 2025-09-23 | LaPointe Christian | officer: gc & corp. secretary | S-Sale | 5,364 | $1.64 | $9K | Filing |
| 2025-09-23 | Keyes Jeffry R. | officer: chief financial officer | S-Sale | 3,873 | $1.64 | $6K | Filing |
| 2025-09-23 | Bennett Todd C. | officer: chief commercial officer | S-Sale | 18,482 | $1.64 | $30K | Filing |
| 2025-09-22 | Hawkins Jeffrey Alan | officer: president & ceo | S-Sale | 10,643 | $1.68 | $18K | Filing |
🏛️ Congressional Trades
0 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| No congressional trades found | |||||
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 13,414,949 | $10M | +360,892 | 2026-03-31 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 7,021,907 | $5M | +7,021,907 | 2026-03-31 | Filing |
| ARK Investment Management LLC | 6,878,899 | $5M | -142,672 | 2026-03-31 | Filing |
| Amova Asset Management Americas, Inc. | 4,391,666 | $3M | -299,054 | 2026-03-31 | Filing |
| Sumitomo Mitsui Trust Group, Inc. | 4,391,666 | $3M | -299,054 | 2026-03-31 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 3,835,121 | $3M | -279,254 | 2026-03-31 | Filing |
| STATE STREET CORP | 3,770,689 | $3M | +207,968 | 2026-03-31 | Filing |
| AQR CAPITAL MANAGEMENT LLC | 2,392,179 | $2M | +2,305,490 | 2026-03-31 | Filing |
| UBS Group AG | 1,702,527 | $1M | +253,015 | 2026-03-31 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1,520,646 | $1M | +1,520,646 | 2026-03-31 | Filing |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1,464,568 | $1M | -863,217 | 2026-03-31 | Filing |
| NORTHERN TRUST CORP | 1,260,701 | $976K | -947,235 | 2026-03-31 | Filing |
| VANGUARD FIDUCIARY TRUST CO | 1,117,252 | $865K | +1,117,252 | 2026-03-31 | Filing |
| Fosun International Ltd | 743,935 | $576K | — | 2026-03-31 | Filing |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 457,571 | $354K | -10,603 | 2026-03-31 | Filing |
| Nuveen, LLC | 451,367 | $349K | +3,848 | 2026-03-31 | Filing |
| GOLDMAN SACHS GROUP INC | 444,177 | $344K | +57,353 | 2026-03-31 | Filing |
| Invesco Ltd. | 406,690 | $315K | +3,869 | 2026-03-31 | Filing |
| XTX Topco Ltd | 389,254 | $301K | -72,728 | 2026-03-31 | Filing |
| Bank of New York Mellon Corp | 383,088 | $297K | -23,203 | 2026-03-31 | Filing |