Arqit Quantum Inc COM is a security (CUSIP G0567U127) tracked across SEC portfolio filings. 68 institutional managers reported $49.4M on Form 13F as of 2026-06-30.
Showing 15 of 68 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Defiance ETFs, LLC | NEW YORK, NY | $19.2M | 1,452,311 |
| Kessler Investment Group, LLC | COLUMBUS, IN | $4.6M | 153,105 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | CENTRAL, K3 | $4.3M | 324,309 |
| Bank of New York Mellon Corp | NEW YORK, NY | $2.9M | 99,146 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $2.4M | — |
| CITADEL ADVISORS LLC | MIAMI, FL | $2.0M | — |
| WOLVERINE TRADING, LLC | CHICAGO, IL | $1.6M | 6,305 |
| UBS Group AG | Zurich, V8 | $1.1M | 85,435 |
| Walleye Capital LLC | NEW YORK, NY | $1.1M | — |
| BANQUE PICTET & CIE SA | GENEVA 73, V8 | $1.1M | 36,000 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $880K | 33,199 |
| RAYMOND JAMES FINANCIAL INC | ST. PETERSBURG, FL | $846K | 63,837 |
| Crawford Fund Management, LLC | BOSTON, MA | $795K | — |
| SBI Securities Co., Ltd. | TOKYO, M0 | $777K | 26,135 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $716K | 54,026 |