Arqit Quantum Inc.
ARQQ· Nasdaq
ARQQArqit Quantum Inc.
Who holds Arqit Quantum Inc., from the managers’ Form 13F reports for the quarter ended Jun 30, 2026.
Form 13F covers managers with $100 million or more. Positions are as of the quarter end and filed up to 45 days later; the latest quarter fills in as reports land.
| Manager | Shares | Change | Value | Of portfolio | Filed |
|---|---|---|---|---|---|
| Defiance ETFs, LLC | 5.1M | +251.1% | $147.1M | 2% | Aug 14, 2026 |
| UBS Group AG | 524.7K | +498.7% | $15.5M | 0.1% | Aug 13, 2026 |
| Legal & General Group Plc | 275.9K | +424.3% | $8.1M | 0.1% | Aug 14, 2026 |
| National Bank of Canada | 212K | +19,296.2% | $6.3M | 0.1% | Aug 10, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 188.2K | −42.0% | $5.6M | 0.1% | Aug 14, 2026 |
| Kessler Investment Group, LLC | 153.1K | −2.8% | $4.6M | 1.9% | Jul 13, 2026 |
| Bank of New York Mellon Corp | 99.1K | +732.3% | $2.9M | 0.1% | Aug 6, 2026 |
| Raymond James Financial Inc | 95.3K | +49.2% | $2.8M | 0.1% | Aug 14, 2026 |
| Millennium Management LLC | 78.7K | +45.7% | $2.3M | 0.1% | Aug 14, 2026 |
| Bank of America Corp | 54.2K | +182.4% | $1.6M | 0.1% | Aug 14, 2026 |
| VAN ECK Associates Corp | 49.5K | +145.6% | $1.5M | 0.1% | Aug 14, 2026 |
| Cetera Investment Advisers | 38.2K | New | $1.1M | 0.1% | Aug 12, 2026 |
| Banque Pictet & CIE SA | 36K | ±0% | $1.1M | 0.1% | Jul 24, 2026 |
| Man Group plc | 26.2K | New | $779K | 0.1% | Aug 14, 2026 |
| SBI Securities Co., Ltd. | 26.1K | −3.6% | $776.7K | 0.1% | Jul 23, 2026 |
| Advisory Services Network, LLC | 21.7K | −0.0% | $646K | 0.1% | Aug 12, 2026 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 21.3K | +113.4% | $632.9K | 0.1% | Aug 12, 2026 |
| Wells Fargo & Company | 21.3K | +41.1% | $632.8K | 0.1% | Aug 14, 2026 |
| KKM Financial LLC | 31.4K | New | $537.8K | 0.1% | Aug 14, 2026 |
| LPL Financial LLC | 17.1K | New | $508.5K | 0.1% | Aug 7, 2026 |
| Morgan Stanley | 16.3K | +73.5% | $483.7K | 0% | Aug 13, 2026 |
| Tidal Investments LLC | 16K | New | $476.1K | 0.1% | Aug 13, 2026 |
| Citigroup Inc | 14.6K | +48.0% | $433.1K | 0.1% | Aug 3, 2026 |
| Group One Trading LLC | 12.7K | −5.8% | $376.9K | 0.1% | Aug 14, 2026 |
| Simplex Trading, LLC | 11.5K | New | $340.9K | 0.1% | Aug 12, 2026 |
| Royal Bank of Canada | 9.5K | +35.8% | $283K | 0% | Aug 14, 2026 |
| Geode Capital Management, LLC | 9.3K | New | $276.2K | 0% | Aug 12, 2026 |
| HSBC Holdings PLC | 8.5K | New | $248.8K | 0.1% | Aug 14, 2026 |
| Heck Capital Advisors, LLC | 7.9K | New | $234.3K | 0.1% | Jul 10, 2026 |
| Goldman Sachs Group Inc | 54.6K | +15.4% | $220.1K | 0% | Aug 14, 2026 |
| Foundations Investment Advisors, LLC | 3M | −2.8% | $211.2K | 0.1% | Aug 14, 2026 |
| SLT Holdings LLC | 3M | −2.8% | $211.2K | 0.1% | Jul 17, 2026 |
| McGuire Investment Group, LLC | 6.9K | New | $205.9K | 0.1% | Jul 27, 2026 |
| BlackRock, Inc. | 6.6K | +195.1% | $195.8K | 0% | Aug 7, 2026 |
| Penserra Capital Management LLC | 5.1M | +249.9% | $151K | 1.2% | Aug 13, 2026 |
| Mirae Asset Global Investments Co., Ltd. | 3.4K | −41.1% | $102.4K | 0.1% | Jul 22, 2026 |
| Jones Financial Companies LLLP | 4.1K | +19.9% | $98.8K | 0% | Aug 14, 2026 |
| Osaic Holdings, Inc. | 3.5K | −73.5% | $95.6K | 0.1% | Aug 14, 2026 |
| Center for Financial Planning, Inc. | 2.8K | New | $83.8K | 0.1% | Jul 21, 2026 |
| Leonteq Securities AG | 1.5K | −13.0% | $44.6K | 0.1% | Jul 27, 2026 |
| Tower Research Capital LLC (TRC) | 1.3K | New | $37.3K | 0.1% | Aug 11, 2026 |
| EFG International AG | 1K | ±0% | $29.8K | 0.1% | Aug 14, 2026 |
| Rockefeller Capital Management L.P. | 1K | New | $29.7K | 0% | Aug 13, 2026 |
| Harbour Investments, Inc. | 900 | +12.5% | $26.7K | 0.1% | Aug 12, 2026 |
| Signaturefd, LLC | 600 | ±0% | $17.8K | 0.1% | Jul 24, 2026 |
| Steward Partners Investment Advisory, LLC | 600 | ±0% | $17.8K | 0.1% | Aug 13, 2026 |
| Ameritas Advisory Services, LLC | 564 | New | $16.8K | 0.1% | Aug 14, 2026 |
| BNP Paribas Financial Markets | 563 | New | $16.7K | 0% | Aug 13, 2026 |
| Wolverine Asset Management LLC | 10.8K | +186.9% | $15.3K | 0.1% | Aug 10, 2026 |
| IFP Advisors, Inc | 185 | −83.6% | $5.5K | 0.1% | Jul 20, 2026 |
| Healthcare of Ontario Pension Plan Trust Fund | 73.7K | ±0% | $5.3K | 0% | Aug 13, 2026 |
| Farther Finance Advisors, LLC | 172 | New | $5.1K | 0% | Jul 17, 2026 |
| Heritage Wealth Advisors | 130 | ±0% | $3.9K | 0.1% | Aug 14, 2026 |
| Parallel Advisors, LLC | 122 | −53.4% | $3.6K | 0.1% | Aug 5, 2026 |
| Jane Street Group, LLC | 42.3K | −44.3% | $3K | 0% | Aug 14, 2026 |
| Silver Rock Financial LP | 42.1K | ±0% | $3K | 0.1% | Aug 14, 2026 |
| West Financial Advisors, LLC | 100 | ±0% | $3K | 0.1% | Jul 8, 2026 |
| ABLE Financial Group, LLC | 30.2K | New | $2.2K | 0.1% | Jul 22, 2026 |
| Deutsche Bank AG | 40 | New | $1.2K | 0% | Aug 7, 2026 |
| Quarry LP | 40 | New | $1.2K | 0.1% | Aug 14, 2026 |
| US Bancorp | 35 | −74.1% | $1K | 0% | Aug 12, 2026 |
| Core Capital Management & Research, inc. | 44 | — | $930 | 0.1% | Sep 9, 2026 |
| Y.D. More Investments Ltd | 8.9K | New | $886 | 0% | Aug 5, 2026 |
| Investors Portfolio Services LLC | 28 | ±0% | $832 | 0.1% | Aug 14, 2026 |
| Cornerstone Financial Management LLC | 25 | −35.9% | $743 | 0.1% | Aug 28, 2026 |
| CoreCap Advisors, LLC | 16 | ±0% | $476 | 0% | Jul 6, 2026 |
| Parkside Financial Bank & Trust | 16 | ±0% | $476 | 0% | Sep 4, 2026 |
| MCF Advisors LLC | 10 | ±0% | $298 | 0% | Aug 12, 2026 |
| TD Waterhouse Canada Inc. | 2 | ±0% | $57 | 0% | Jul 27, 2026 |
| Vestcor Inc | 75K | ±0% | $5 | 0.1% | Aug 11, 2026 |
