ARQQ Arqit Quantum Inc. - Ordinary Shares
$21.21
Price · Aug 19, 2026
52W Range
$12–$62
19% of range
Analyst Rating
BUY
7 analysts
Price Target
$60
+183% upside
P/E (TTM)
—
ROE
—
Net Profit Margin
—
ARQQ Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range
Price
$21.21
Market Cap
—
P/E (TTM)
—
EPS (TTM)
—
Revenue (TTM)
—
Div Yield
—
ROE
—
Debt/Equity
—
52W Range
$12 – $62
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10-Year Performance Revenue, net income, margins and EPS trends
Revenue & Net Income
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EPS
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Free Cash Flow
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Margins
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Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?
Metric
5Y trend
ARQQ
Peer Median
Profitability Gross, operating and net margins; ROE, ROA, ROIC
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ARQQ
Peer Median
Financial Health Debt, liquidity, solvency — balance sheet strength
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ARQQ
Peer Median
Growth Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR
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ARQQ
Peer Median
Capital Efficiency Asset turnover, inventory turnover, receivables turnover
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5Y trend
ARQQ
Peer Median
ARQQ Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside
BUY
7 analysts
- Strong Buy 2 28.6%
- Buy 4 57.1%
- Hold 1 14.3%
- Sell 0 0.0%
- Strong Sell 0 0.0%
12-Month Price Target
1 analysts · 2026-07-12
Low
$60.00
High
$60.00
Median target
$60.00
+182.9%
Mean target
$60.00
+182.9%
Peer comparison (GICS sub-industry) Key metrics vs sector peers
| Ticker | Market Cap | P/E | Rev YoY | Net Margin | ROE | Gross Margin |
|---|---|---|---|---|---|---|
| ARQQ | — | — | — | — | — | — |
| GRRR | — | — | — | — | — | — |
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Institutional owners (13F) 80 filers · $216.6M total · As of June 30, 2026
Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
Institutional activity — Q2 2026 vs prior quarter
| New positions | Exited positions | Increased | Decreased | Net shares change |
|---|---|---|---|---|
| 23 (+10 vs prior Q) | 10 (-3 vs prior Q) | 24 (+5 vs prior Q) | 11 (-2 vs prior Q) | +8.2M |
Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.
| Institution | Value | Shares | % of tracked 13F | Type |
|---|---|---|---|---|
| Defiance ETFs, LLC | $147,106,813 | 5,099,023 | 67.92% | Shares |
| Legal & General Group Plc | $8,147,570 | 275,939 | 3.76% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $7,314,092 | 246,100 | 3.38% | Call option |
| JANE STREET GROUP, LLC | $6,588,924 | 221,700 | 3.04% | Call option |
| NATIONAL BANK OF CANADA /FI/ | $6,300,640 | 212,000 | 2.91% | Shares |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $5,499,775 | 185,053 | 2.54% | Shares |
| Kessler Investment Group, LLC | $4,550,281 | 153,105 | 2.10% | Shares |
| CITADEL ADVISORS LLC | $3,325,668 | 111,900 | 1.54% | Call option |
| Bank of New York Mellon Corp | $2,946,560 | 99,144 | 1.36% | Shares |
| MILLENNIUM MANAGEMENT LLC | $2,339,469 | 78,717 | 1.08% | Shares |
| JANE STREET GROUP, LLC | $2,124,980 | 71,500 | 0.98% | Put option |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1,913,968 | 64,400 | 0.88% | Put option |
| Crawford Fund Management, LLC | $1,643,516 | 55,300 | 0.76% | Put option |
| CITADEL ADVISORS LLC | $1,572,188 | 52,900 | 0.73% | Put option |
| VAN ECK ASSOCIATES CORP | $1,470,754 | 49,487 | 0.68% | Shares |
| Cetera Investment Advisers | $1,135,245 | 38,198 | 0.52% | Shares |
| BANQUE PICTET & CIE SA | $1,069,920 | 36,000 | 0.49% | Shares |
| BANK OF AMERICA CORP /DE/ | $1,040,200 | 35,000 | 0.48% | Shares |
| Walleye Capital LLC | $995,620 | 33,500 | 0.46% | Call option |
| RAYMOND JAMES FINANCIAL INC | $807,374 | 27,166 | 0.37% | Shares |
| WOLVERINE TRADING, LLC | $790,720 | 22,400 | 0.37% | Call option |
| Man Group plc | $778,961 | 26,210 | 0.36% | Shares |
| SBI Securities Co., Ltd. | $776,732 | 26,135 | 0.36% | Shares |
| Zurcher Kantonalbank (Zurich Cantonalbank) | $632,917 | 21,296 | 0.29% | Shares |
| WOLVERINE TRADING, LLC | $593,040 | 16,800 | 0.27% | Put option |
| KKM Financial LLC | $537,779 | 31,394 | 0.25% | Shares |
| LPL Financial LLC | $508,479 | 17,109 | 0.23% | Shares |
| GROUP ONE TRADING LLC | $376,909 | 12,682 | 0.17% | Shares |
| SIMPLEX TRADING, LLC | $340,947 | 11,472 | 0.16% | Shares |
| CITIGROUP INC | $320,530 | 10,785 | 0.15% | Shares |
| ROYAL BANK OF CANADA | $283,000 | 9,519 | 0.13% | Shares |
| GEODE CAPITAL MANAGEMENT, LLC | $276,217 | 9,294 | 0.13% | Shares |
| HSBC HOLDINGS PLC | $248,772 | 8,453 | 0.11% | Shares |
| WOLVERINE TRADING, LLC | $222,566 | 6,305 | 0.10% | Shares |
| GOLDMAN SACHS GROUP INC | $216,748 | 7,293 | 0.10% | Shares |
| McGuire Investment Group, LLC | $205,900 | 6,928 | 0.10% | Shares |
| True Vision MN LLC | $196,736 | 14,848 | 0.09% | Shares |
| BlackRock, Inc. | $173,030 | 5,822 | 0.08% | Shares |
| Penserra Capital Management LLC | $151,013 | 5,081,219 | 0.07% | Shares |
| WELLS FARGO & COMPANY/MN | $137,663 | 4,632 | 0.06% | Shares |
| Maso Capital Partners Ltd | $110,050 | 2,840 | 0.05% | Shares |
| Walleye Capital LLC | $104,020 | 3,500 | 0.05% | Put option |
| Mirae Asset Global Investments Co., Ltd. | $102,356 | 3,444 | 0.05% | Shares |
| JONES FINANCIAL COMPANIES LLLP | $98,762 | 4,071 | 0.05% | Shares |
| Center for Financial Planning, Inc. | $83,751 | 2,818 | 0.04% | Shares |
| UBS Group AG | $59,440 | 2,000 | 0.03% | Shares |
| OSAIC HOLDINGS, INC. | $52,896 | 1,780 | 0.02% | Shares |
| Leonteq Securities AG | $44,580 | 1,500 | 0.02% | Shares |
| Tower Research Capital LLC (TRC) | $37,269 | 1,254 | 0.02% | Shares |
| EFG International AG | $29,755 | 1,000 | 0.01% | Shares |
| Rockefeller Capital Management L.P. | $29,720 | 1,000 | 0.01% | Shares |
| HARBOUR INVESTMENTS, INC. | $26,748 | 900 | 0.01% | Shares |
| Integrated Wealth Concepts LLC | $18,545 | 624 | 0.01% | Shares |
| Steward Partners Investment Advisory, LLC | $17,832 | 600 | 0.01% | Shares |
| SIGNATUREFD, LLC | $17,832 | 600 | 0.01% | Shares |
| Ameritas Advisory Services, LLC | $16,776 | 564 | 0.01% | Shares |
| BNP PARIBAS FINANCIAL MARKETS | $16,732 | 563 | 0.01% | Shares |
| WOLVERINE ASSET MANAGEMENT LLC | $14,533 | 489 | 0.01% | Shares |
| MERCER GLOBAL ADVISORS INC /ADV | $9,510 | 320 | 0.00% | Shares |
| IFP Advisors, Inc | $5,498 | 185 | 0.00% | Shares |
| Farther Finance Advisors, LLC | $5,112 | 172 | 0.00% | Shares |
| Heritage Wealth Advisors | $3,864 | 130 | 0.00% | Shares |
| Parallel Advisors, LLC | $3,640 | 122 | 0.00% | Shares |
| Sunbelt Securities, Inc. | $3,312 | 250 | 0.00% | Shares |
| West Financial Advisors, LLC | $2,972 | 100 | 0.00% | Shares |
| UBS Group AG | $2,972 | 100 | 0.00% | Put option |
| Quarry LP | $1,189 | 40 | 0.00% | Shares |
| DEUTSCHE BANK AG\ | $1,189 | 40 | 0.00% | Shares |
| US BANCORP \DE\ | $1,040 | 35 | 0.00% | Shares |
| Y.D. More Investments Ltd | $886 | 8,881 | 0.00% | Shares |
| Investors Portfolio Services LLC | $832 | 28 | 0.00% | Shares |
| Cornerstone Financial Management LLC | $743 | 25 | 0.00% | Shares |
| CoreCap Advisors, LLC | $476 | 16 | 0.00% | Shares |
| MCF Advisors LLC | $298 | 10 | 0.00% | Shares |
| Advisory Services Network, LLC | $267 | 9 | 0.00% | Shares |
| Parkside Financial Bank & Trust | $212 | 16 | 0.00% | Shares |
| MORGAN STANLEY | $208 | 7 | 0.00% | Shares |
| TD Waterhouse Canada Inc. | $57 | 2 | 0.00% | Shares |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $30 | 1 | 0.00% | Shares |
| Covestor Ltd | $0 | 1 | 0.00% | Call option |
Company insiders 1 insider · 0 officers · 1 directors
| Insider | Role | Last activity | Shares owned | Buys 12m | Sells 12m | Net 12m |
|---|---|---|---|---|---|---|
| D'Ovidio Manfredi Lefebvre | Director | June 10, 2026 S | — | 0 | 40 | $-20,399 |
Insiders from SEC Form 3/4/5 filings; net = open-market P/S only
Activists & 5%+ owners 4 positions
Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.
| Filer | Filed | Stake | Status | Purpose | Filing |
|---|---|---|---|---|---|
| Heritage Assets SCSp, M Management S.A., Manfredi Lefebvre d'Ovidio ×8 filings | Nov. 12, 2025 | 41.80% | Amendment | — | SEC |
| The Evolution Technology Fund II SCSP, Evolution Equity Partners II SARL ×3 filings | Feb. 10, 2025 | 3.10% | Amendment | — | SEC |
| D2BW Limited, David Williams, David Bestwick ×8 filings | Dec. 13, 2024 | — | Initial filing | — | SEC |
| Centricus Heritage LLC | Sept. 13, 2021 | — | Initial filing | Board campaign | SEC |
Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.
ETF ownership Held by 2 ETFs
Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.