Quantum-Si Inc (QSI) research
Quantum-Si Inc- Sector
- Healthcare
- Industry
- Medical Devices
- Last price
- $0.74
- As of
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- highCONSENSUS_BUY
3 tracked funds increased QSI this 2026Q2, institutional consensus
- mediumNEW_POSITION
Point72 Asset Management, L.P. new position in QSI
- highINSTITUTIONAL_SURGE
MILLENNIUM MANAGEMENT LLC added +1533% to QSI (2026Q2)
- highINSTITUTIONAL_SURGE
RENAISSANCE TECHNOLOGIES LLC added +370% to QSI (2026Q2)
- highINSTITUTIONAL_EXIT
CITADEL ADVISORS LLC cut 81% of QSI (2026Q2)
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Every signal on QSI, as it fires
You are seeing 5 of 37 signals recorded on QSI since 2026-06-07.
The five above all landed on 2026-09-06. The other 32 were recorded on 5 other days. 26 of the 37 are institutional flow rows, which arrive in batches on filing days.
No fixed schedule: it goes out when the data has something in it. Unsubscribe anytime. We never sell your data.
Largest reported share positions in QSI (2026Q2)
| Manager / security | Market value | % portfolio | QoQ |
|---|---|---|---|
| MILLENNIUM MANAGEMENT LLCCUSIP 74765K105 · 2026Q2 | $2.8M | 0.00% | , |
| RENAISSANCE TECHNOLOGIES LLCCUSIP 74765K105 · 2026Q2 | $490K | 0.00% | , |
| CITADEL ADVISORS LLCCUSIP 74765K105 · 2026Q2 | $39K | 0.00% | , |
| Point72 Asset Management, L.P.CUSIP 74765K105 · 2026Q2 | $35K | 0.00% | , |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, QSI
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
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