# QUANTUM SI INC \*W EXP 06/10/202

QUANTUM SI INC *W EXP 06/10/202 is a security (CUSIP 74765K113) tracked across SEC portfolio filings. 8 institutional managers reported $59K on Form 13F as of 2026-03-31.

## Summary

- Issuer: QUANTUM SI INC
- Class: \*W EXP 06/10/202
- CUSIP: 74765K113
- 13F holders: 8
- 13F value: $59K
- 13F period: 2026-03-31
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | New York, NY | $36K | 333,333 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $10K | 85,121 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $9K | — |
| JANE STREET GROUP, LLC | NEW YORK, NY | $2K | 16,565 |
| [WOLVERINE ASSET MANAGEMENT LLC](https://search.stillhousedata.com/firm/138907) | CHICAGO, IL | $2K | 14,522 |
| UBS Group AG | Zurich, V8 | $227 | 2,080 |
| TORONTO DOMINION BANK | Toronto, Ontario, A6 | $11 | 100 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | 0 |

## More

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