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 6 sales; 64 institutions reported holding it in 13F filings for Q2 2026, worth $360.6M in total; no superinvestor holds it.
13F holders, Q3 2023
Institutional positions in Arqit Quantum Inc. as of Sep 30, 2023. 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
- 34
- +2 vs. Q2 2023
- Shares held
- 17.9M
- +3.21M (+21.9%) vs. Q2 2023
- Total value
- $10.7M
- −$7.08M (−39.9%) vs. Q2 2023
- New holders
- 9
- 6 more added
- Sold out
- 7
- 8 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Arqit Quantum Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 2 | $1 | 0.00% | 00.0% | Unchanged |
| Natixis | 1 | $1 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 125 | $74 | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 500 | $291 | 0.00% | +500 | New |
| Qube Research & Technologies Ltd | 632 | $376 | 0.00% | +632 | New |
| UBS Group AG | 2,803 | $1.67K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 4,187 | $2.00K | 0.00% | −1,070−20.4% | Reduced |
| Royal Bank of Canada | 2,669 | $2.00K | 0.00% | −1,521−36.3% | Reduced |
| Wells Fargo & Company | 4,551 | $2.71K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 11,000 | $6.54K | 0.00% | +8,034+270.9% | Added |
| Tudor Investment Corp Et Al | 11,701 | $6.96K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 13,383 | $7.00K | 0.00% | −3,677−21.6% | Reduced |
| Sabby Management, LLC | 13,648 | $8.12K | 0.03% | +13,648 | New |
| Millennium Management LLC | 17,339 | $10.3K | 0.00% | +17,339 | New |
| Stifel Financial Corp | 19,807 | $11.8K | 0.00% | −744−3.6% | Reduced |
| Jane Street Group, LLC | 20,211 | $12.0K | 0.00% | +20,211 | New |
| Redwood Wealth Management Group, LLC | 22,350 | $13.3K | 0.02% | +11,000+96.9% | Added |
| Aurora Private Wealth, Inc. | 27,500 | $16.0K | 0.02% | +27,500 | New |
| Two Sigma Securities, LLC | 32,924 | $19.6K | 0.00% | +32,924 | New |
| Vontobel Holding Ltd. | 34,000 | $20.2K | 0.00% | 00.0% | Unchanged |
| Vident Advisory, LLC | 39,397 | $23.2K | 0.00% | +39,397 | New |
| Group One Trading, L.P. | 45,842 | $27.3K | 0.00% | −5,343−10.4% | Reduced |
| Geode Capital Management, LLC | 74,469 | $44.3K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 78,953 | $47.0K | 0.00% | −102,289−56.4% | Reduced |
| HighTower Advisors, LLC | 82,100 | $49.0K | 0.00% | 00.0% | Unchanged |
| Biltmore Family Office, LLC | 90,717 | $54.0K | 0.01% | +45,000+98.4% | Added |
| Morgan Stanley | 110,009 | $65.5K | 0.00% | +16,757+18.0% | Added |
| Migdal Insurance & Financial Holdings Ltd. | 198,846 | $103.0K | 0.00% | +8,734+4.6% | Added |
| Citigroup Inc | 341,132 | $203.0K | 0.00% | −32,927−8.8% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 1,450,814 | $863.2K | 0.00% | −274,491−15.9% | Reduced |
| Penserra Capital Management LLC | 2,220,814 | $1.32M | 0.03% | +517,942+30.4% | Added |
| Armistice Capital, LLC | 2,980,000 | $1.77M | 0.05% | +2,980,000 | New |
| Evolution Equity Partners II SARL | 9,931,461 | $5.96M | 50.42% | 00.0% | Unchanged |
| Vident Investment Advisory, LLC | 0 | $0 | 0.00% | −36,741−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −18,301−100.0% | Sold out |
| JustInvest LLC | 0 | $0 | 0.00% | −15,125−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −14,355−100.0% | Sold out |
| Strategic Advisors LLC | 0 | $0 | 0.00% | −13,086−100.0% | Sold out |
| Armstrong Advisory Group, Inc | 0 | $0 | 0.00% | −6,250−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −267−100.0% | Sold out |
| Endurance Wealth Management, Inc. | – | – | – | – | Not filed |