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, Q1 2024
Institutional positions in Arqit Quantum Inc. as of Mar 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
- 28
- −4 vs. Q4 2023
- Shares held
- 7.34M
- +220.8K (+3.1%) vs. Q4 2023
- Total value
- $6.88M
- +$3.51M (+103.9%) vs. Q4 2023
- New holders
- 5
- 8 more added
- Sold out
- 9
- 7 more reduced
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Arqit Quantum Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mirae Asset Global Investments Co., Ltd. | 3,557,711 | $4.14M | 0.01% | −78,505−2.2% | Reduced |
| Penserra Capital Management LLC | 2,601,378 | $1.89M | 0.02% | +303,299+13.2% | Added |
| Citigroup Inc | 328,014 | $237.8K | 0.00% | −26,196−7.4% | Reduced |
| Migdal Insurance & Financial Holdings Ltd. | 154,445 | $112.0K | 0.00% | +5,932+4.0% | Added |
| Morgan Stanley | 104,357 | $75.7K | 0.00% | +3,955+3.9% | Added |
| Geode Capital Management, LLC | 97,199 | $70.5K | 0.00% | +22,730+30.5% | Added |
| Biltmore Family Office, LLC | 89,095 | $64.6K | 0.01% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 82,000 | $59.0K | 0.00% | −100−0.1% | Reduced |
| Vontobel Holding Ltd. | 79,000 | $57.3K | 0.00% | +45,000+132.4% | Added |
| XTX Topco Ltd | 67,879 | $49.2K | 0.01% | +26,174+62.8% | Added |
| Two Sigma Securities, LLC | 31,752 | $23.0K | 0.00% | +17,405+121.3% | Added |
| Susquehanna International Group, LLP | 30,544 | $22.1K | 0.00% | −12,815−29.6% | Reduced |
| LPL Financial LLC | 20,925 | $15.2K | 0.00% | +20,925 | New |
| Stifel Financial Corp | 20,062 | $14.5K | 0.00% | −379−1.9% | Reduced |
| HRT Financial LP | 18,095 | $13.0K | 0.00% | +18,095 | New |
| Significant Wealth Partners LLC | 17,199 | $12.5K | 0.01% | +17,199 | New |
| Millennium Management LLC | 12,121 | $8.79K | 0.00% | +12,121 | New |
| Tudor Investment Corp Et Al | 11,701 | $8.48K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 10,000 | $7.25K | 0.00% | −500−4.8% | Reduced |
| Royal Bank of Canada | 3,919 | $3.00K | 0.00% | +572+17.1% | Added |
| JPMorgan Chase & Co | 3,692 | $2.68K | 0.00% | +3,692 | New |
| Qube Research & Technologies Ltd | 632 | $458 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 125 | $91 | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 200 | $80 | 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 |
| Cutler Group LP | 1,205 | $0 | 0.00% | −2,240−65.0% | Reduced |
| Covestor Ltd | 7 | $0 | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −45,297−100.0% | Sold out |
| Sabby Management, LLC | 0 | $0 | 0.00% | −19,819−100.0% | Sold out |
| Redwood Wealth Management Group, LLC | 0 | $0 | 0.00% | −18,350−100.0% | Sold out |
| Howard Capital Management Inc. | 0 | $0 | 0.00% | −17,550−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −15,600−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −13,970−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −11,777−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −10,352−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −2,803−100.0% | Sold out |