Horizon Quantum Holdings Ltd CL A ORD SHS is a security (CUSIP Y4000A102) tracked across SEC portfolio filings. 18 institutional managers reported $21.4M on Form 13F as of 2026-06-30.
Showing 15 of 18 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Data Collective IV GP, LLC | Palo Alto, CA | $8.0M | 915,198 |
| Davidson Kempner Capital Management LP | New York, NY | $5.6M | 634,518 |
| CITADEL ADVISORS LLC | MIAMI, FL | $2.2M | 251,228 |
| National Philanthropic Trust | Jenkintown, PA | $2.0M | 231,520 |
| Hudson Bay Capital Management LP | Greenwich, CT | $1.4M | 160,441 |
| UBS Group AG | Zurich, V8 | $618K | 70,334 |
| METEORA CAPITAL, LLC | Boca Raton, FL | $478K | 54,362 |
| Shay Capital LLC | New York, NY | $351K | 39,901 |
| T3 Companies, LLC | NEW YORK, NY | $246K | 8,876 |
| DLD Asset Management, LP | NEW YORK, NY | $242K | 27,500 |
| Lineage Point Capital LP | PALM BEACH, FL | $141K | 16,000 |
| Federation des caisses Desjardins du Quebec | LEVIS, A8 | $6K | 700 |
| Farther Finance Advisors, LLC | SAN FRANCISCO, CA | $6K | 200 |
| WELLS FARGO & COMPANY/MN | SAN FRANCISCO, CA | $2K | 250 |
| MORGAN STANLEY | NEW YORK, NY | $2K | 200 |