# Quantinuum Inc.: overview

QNT · Nasdaq · CIK 2110105 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/qnt.md) · [Financials](/companies/qnt/financials.md) · [Filings](/companies/qnt/filings.md) · [Insiders](/companies/qnt/insiders.md)

Latest reported revenue: [$8.0m](/filings/0001628280-26-056743.md) for Q2 FY2026, three months to 2026-06-30, from the 10-Q filed Aug 13, 2026 (XBRL us-gaap:Revenues, accession 0001628280-26-056743).

## Last eight quarters

| Line item | Unit | period not labelled (2025-03-31) | period not labelled (2025-06-30) | Q2 FY2026 (2026-06-30) |
| --- | --- | ---: | ---: | ---: |
| Revenue | $k | not reported | [2,108](/filings/0001628280-26-056743.md) | [7,998](/filings/0001628280-26-056743.md) |
| Gross margin | % | not reported | not reported | not reported |
| Operating margin | % | not reported | [(2423.5%)](/filings/0001628280-26-056743.md) | [(6939.6%)](/filings/0001628280-26-056743.md) |
| Net margin | % | not reported | [(2700.0%)](/filings/0001628280-26-056743.md) | [(817.9%)](/filings/0001628280-26-056743.md) |
| Diluted EPS | $ per share | not reported | not reported | [(1.93)](/filings/0001628280-26-056743.md) |
| Free cash flow | $k | not reported | not reported | not reported |

- Revenue. XBRL Revenue: us-gaap:Revenues.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:Revenues.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:Revenues.
- Net margin (net income / revenue). XBRL Net income: us-gaap:ProfitLoss; Revenue: us-gaap:Revenues; Net income: us-gaap:NetIncomeLoss.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL not reported.

## Last five fiscal years

Not reported.

Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/qnt/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | --- | --- |
| [Capital World Investors](/funds/1422849.md) | 2026-06-30 | $372.7m | 4,558,976 |  | New +4,558,976 |
| [CITADEL ADVISORS LLC](/funds/1423053.md) | 2026-06-30 | $188.0m | 2,299,997 |  | New +2,299,997 |
| [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $184.7m | 2,259,347 |  | New +2,259,347 |
| [Capital Research Global Investors](/funds/1422848.md) | 2026-06-30 | $143.4m | 1,754,325 |  | New +1,754,325 |
| [Defiance ETFs, LLC](/funds/1732541.md) | 2026-06-30 | $95.3m | 1,215,283 |  | New +1,215,283 |
| [WELLINGTON MANAGEMENT GROUP LLP](/funds/902219.md) | 2026-06-30 | $92.4m | 1,130,639 |  | New +1,130,639 |
| [VANGUARD PORTFOLIO MANAGEMENT LLC](/funds/2100121.md) | 2026-06-30 | $84.1m | 1,028,382 |  | New +1,028,382 |
| [Capital International Investors](/funds/1562230.md) | 2026-06-30 | $78.6m | 961,428 |  | New +961,428 |
| [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $77.6m | 949,283 |  | New +949,283 |
| [Balyasny Asset Management L.P.](/funds/1218710.md) | 2026-06-30 | $67.2m | 821,918 |  | New +821,918 |

## Recent filings

[All 50 filings](/companies/qnt/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-09-08 | 16:46 ET | [8-K](/filings/0001628280-26-060934.md) | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-060934 |
| 2026-08-13 | 16:18 ET | [10-Q](/filings/0001628280-26-056743.md) | Quarterly report, period 2026-06-30 | 0001628280-26-056743 |
| 2026-08-11 | 16:11 ET | [8-K](/filings/0001628280-26-055699.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-055699 |
| 2026-06-01 | 08:33 ET | [S-1/A](/filings/0001628280-26-039286.md) | Registration statement, amended | 0001628280-26-039286 |
| 2026-05-26 | 06:40 ET | [S-1/A](/filings/0001628280-26-037917.md) | Registration statement, amended | 0001628280-26-037917 |
| 2026-05-08 | 16:04 ET | [S-1](/filings/0001628280-26-032836.md) | Registration statement | 0001628280-26-032836 |

## Latest annual report

No annual report is in coverage.

## Forecast league

Q3 FY2026, the quarter ended 2026-09-30, is open for forecasts until the first results filing for it is accepted by EDGAR. Results are due by \[object Promise\]. [Forecast this quarter](/leagues/2026q3/targets/9451ea45-830d-454a-a436-4fe6ae6fed92)

## About the filer

- CIK: 2110105
- Tickers: QNT
- Exchange: Nasdaq
- SIC code: 7373 Services-Computer Integrated Systems Design
- State of incorporation: DE
- Filer category: <br>Emerging growth company

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 27, 2026, 16:11 ET. No prices; not investment advice.
