Who owns QUANTUM SI INC?
- Ticker: QSIAW
- CUSIP Number: 74765k113
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Analyze quarterly positions in Quantum Si with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Quantum Si stock
Who bought or sold QUANTUM SI INC this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Deerfield Management Company | 333k | $67k | 0% | Dec 2025 |
|
| Susquehanna International | 95k | $19k | -35% | Dec 2025 |
|
| Millennium Management | 87k | $24k | 0% | Sep 2025 |
|
| Jane Street | 17k | $3.4k | -1% | Dec 2025 |
|
| UBS Group | 2.1k | $429.951800 | 87% | Dec 2025 |
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