Arqit Quantum Inc.
ARQQ- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001859690
In the last 90 days, Arqit Quantum Inc. insiders filed 0 open-market purchases and 7 sales; 64 institutions reported holding it in 13F filings for Q2 2026, worth $360.6M in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Arqit Quantum Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 30
- +17 vs. Q3 2024
- Shares held
- 320.9K
- +275.8K (+611.8%) vs. Q3 2024
- Total value
- $12.3M
- +$12.1M (+4,692.4%) vs. Q3 2024
- New holders
- 20
- 7 more added
- Sold out
- 3
- 2 more reduced
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ARQQ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 64 | $360.6M |
| Q1 2026 | 57 | $53.3M |
| Q4 2025 | 60 | $82.3M |
| Q3 2025 | 57 | $71.8M |
| Q2 2025 | 42 | $44.6M |
| Q1 2025 | 31 | $6.88M |
| Q4 2024 | 30 | $12.3M |
| Q3 2024 | 13 | $257.0K |
| Q2 2024 | 25 | $925.5K |
| Q1 2024 | 28 | $6.88M |
| Q4 2023 | 32 | $3.37M |
| Q3 2023 | 34 | $10.7M |
| Q2 2023 | 33 | $17.8M |
| Q1 2023 | 44 | $22.1M |
| Q4 2022 | 38 | $64.1M |
| Q3 2022 | 24 | $20.7M |
| Q2 2022 | 32 | $16.2M |
| Q1 2022 | 34 | $50.4M |
| Q4 2021 | 24 | $24.1M |
| Q3 2021 | 17 | $16.5M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Arqit Quantum Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 86,732 | $3.37M | 0.00% | +84,627+4,020.3% | Added |
| Armistice Capital, LLC | 47,000 | $1.83M | 0.04% | +47,000 | New |
| Marshall Wace, LLP | 27,872 | $1.08M | 0.00% | +27,872 | New |
| SBI Securities Co., Ltd. | 24,113 | $936.5K | 0.03% | +24,113 | New |
| Jane Street Group, LLC | 23,981 | $931.4K | 0.00% | +23,981 | New |
| Millennium Management LLC | 13,920 | $540.7K | 0.00% | −11,374−45.0% | Reduced |
| Envestnet Asset Management Inc | 10,804 | $419.6K | 0.00% | +10,804 | New |
| Veracity Capital LLC | 10,804 | $419.6K | 0.15% | +10,804 | New |
| Morgan Stanley | 8,967 | $348.3K | 0.00% | +550+6.5% | Added |
| Geode Capital Management, LLC | 7,216 | $280.3K | 0.00% | +7,216 | New |
| Biltmore Family Office, LLC | 7,202 | $279.7K | 0.05% | +2,620+57.2% | Added |
| Royal Bank of Canada | 6,364 | $247.0K | 0.00% | +6,363+636,300.0% | Added |
| CIBC Private Wealth Group, LLC | 10,000 | $246.1K | 0.00% | +10,000 | New |
| Virtu Financial LLC | 5,957 | $231.0K | 0.01% | +5,957 | New |
| Scientech Research LLC | 5,548 | $215.5K | 0.06% | +5,548 | New |
| BIT Capital GmbH | 5,322 | $206.7K | 0.02% | +5,322 | New |
| Citadel Advisors LLC | 5,127 | $199.1K | 0.00% | +5,127 | New |
| Wolverine Asset Management LLC | 4,270 | $165.8K | 0.00% | +4,270 | New |
| Wells Fargo & Company | 3,455 | $134.2K | 0.00% | +3,455 | New |
| Advisor Group Holdings, Inc. | 1,931 | $75.0K | 0.00% | +1,531+382.8% | Added |
| Barclays PLC | 1,000 | $38.8K | 0.00% | +1,000 | New |
| Quarry LP | 785 | $30.5K | 0.01% | +785 | New |
| Global Retirement Partners, LLC | 500 | $19.4K | 0.00% | +500 | New |
| Allworth Financial LP | 650 | $18.9K | 0.00% | +250+62.5% | Added |
| Tower Research Capital LLC (TRC) | 462 | $17.9K | 0.00% | +152+49.0% | Added |
| Pathway Financial Advisers, LLC | 375 | $14.6K | 0.00% | +375 | New |
| Signaturefd, LLC | 300 | $11.7K | 0.00% | +300 | New |
| Steward Partners Investment Advisory, LLC | 225 | $8.74K | 0.00% | +225 | New |
| National Bank of Canada | 8 | $311 | 0.00% | −6−42.9% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 1 | $39 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 0 | $0 | 0.00% | −2,653−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −847−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −56−100.0% | Sold out |