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Quantum Computing Inc. (QUBT)

Quantum Computing Inc. brought in $18.9M of revenue over the twelve months to September 30, 2026, up 3,368.9% from a year earlier. It posted a net loss of $32.5M. In fiscal 2025 capital spending exceeded operating cash flow by $37M. At September 30, 2026 it held $174.3M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 9, 2026.

Free, no password. An email when QUBT files with the SEC.

Price
$6.30
-8.16% on the day · November 10, 2026
52-week range $5.39 to $14.45
Market cap
$1.4B
Revenue (last 12 months)
$18.9M
+3,368.9% year on year
Net margin
-171.6%

Key facts about Quantum Computing Inc.

Net worth
Quantum Computing Inc. has a market value (market cap) of $1.4B at the latest share price, and shareholders' equity of $1.6B on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Revenue and profit
In fiscal 2025 revenue was $682K (+82.8% year on year), with a net loss of $18.7M. Over the 12 months to September 30, 2026: revenue $18.9M, net loss $32.5M.
Cash flow
In fiscal 2025 operations used $30.3M of cash.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 9, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
Next earnings report
Quantum Computing Inc.'s next report is expected around March 1, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

What Quantum Computing Inc. does

Quantum Computing Inc. is registered with the SEC under industry code SIC 7372 (Services-Prepackaged Software). Its shares trade on NASDAQ under the ticker QUBT.

Revenue and profit by year

Revenue
FY22: $136K $136K FY22FY23: $358K $358K FY23FY24: $373K $373K FY24FY25: $682K $682K FY25
Net income
FY18: -$10.5M -$10.5M FY18FY19: -$8.4M -$8.4M FY19FY20: -$24.7M -$24.7M FY20FY21: -$27.9M -$27.9M FY21FY22: -$26M -$26M FY22FY23: -$27M -$27M FY23FY24: -$68.5M -$68.5M FY24FY25: -$18.7M -$18.7M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$682K-$51.1M-$18.7M-$0.11-$37M
2024$373K-$25.9M-$68.5M-$0.73-$22.2M
2023$358K-$26.2M-$27M-$0.42-$20.4M
2022$136K-$28.6M-$26M-$0.73-$16.2M
2021n/a-$17.1M-$27.9M-$1.02-$6.8M
2020n/a-$17.3M-$24.7M-$0.93-$11.6M

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

Next report expected around March 1, 2027.

Estimated from its filing rhythm: 52 weeks after its report of March 2, 2026. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Where QUBT ranks in Technology

Revenue$682K
#695 of 751 in Technology · Bottom 7%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Technology

Dividends

It paid out $215K in cash dividends.

Fiscal yearPer sharePaid outOf profit
2024n/a$215Kn/a
2023$7.00$865Kn/a
2022$5.28$787Kn/a
2021$5.28n/an/a

Per share as declared (or paid, where only that is reported), adjusted for stock splits the company itself restated. Yield is the latest fiscal year's dividend over the current price.

Latest SEC filings

What Quantum Computing Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. November 9, 2026
  2. November 9, 2026
    Quarterly report 10-Q · period to September 30, 2026Revenue rose 2,374% to $9.5M versus the same quarter last year; diluted EPS -$0.07 versus $0.01.
  3. October 2, 2026
  4. September 8, 2026
  5. August 10, 2026
  6. August 10, 2026
    Quarterly report 10-Q · period to June 30, 2026Revenue rose 9,000% to $5.6M versus the same quarter last year; diluted EPS -$0.05 versus -$0.26.
  7. July 22, 2026
  8. July 9, 2026
  9. June 30, 2026
  10. June 23, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on August 24, 2026. Insider transactions on SEC

Insider trades

What the people running Quantum Computing Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.

No insider bought or sold shares on the open market in the last 90 days. The 2 reported changes were pay in shares, option exercises, shares withheld for tax or gifts.

Bought (open market)
$0
last 90 days
Sold
$0
last 90 days
DateInsiderWhatSharesPriceValueFiling
August 20, 2026 Huang YupingCEO and President, Director, 10% owner Received as pay 584,897 $0.00 $58.5 Form 4
August 20, 2026 Huang YupingCEO and President, Director, 10% owner Received as pay 584,897 $8.95 $5.2M Form 4
May 28, 2026 Begliarbekov MilanChief Operating Officer Received as pay 24,774 - - Form 4
May 28, 2026 Dianat PouyaChief Revenue Officer Received as pay 24,774 - - Form 4
May 28, 2026 Huang YupingCEO and President, Director, 10% owner Received as pay 58,558 - - Form 4
April 13, 2026 Fagenson Robert BDirector Received as pay 22,123 $6.78 $150K Form 4
April 13, 2026 Schwartz Eric MarkDirector Received as pay 22,123 $6.78 $150K Form 4
April 13, 2026 Shabani JavadDirector Received as pay 22,123 $6.78 $150K Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns QUBT

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Yuping Huang13D, may seek influence 10.33% 23,302,068 May 28, 2026

Latest filings below 5%: The Vanguard Group 0% (March 27, 2026); Kenneth Griffin 4.9% (October 2, 2025).

Largest institutional holders

Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 313 managers reported a position.

HolderSharesValueChange on quarter
BlackRock, Inc.17,733,975$172M+1,594,763
Vanguard Capital Management LLC8,848,881$85.8M+86,586
Defiance ETFs, LLC7,033,410$66.3M+2,538,327
Vanguard Portfolio Management LLC6,566,582$63.7M-143,542
Geode Capital Management, LLC5,322,648$51.6M+622,343
State Street Corp4,921,317$47.7M+404,497
Morgan Stanley3,292,011$31.9M+971,285
Marex Group Ltd2,302,359$22.3M-2,186,553
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2,272,533$22.1M+69,232
UBS Group AG2,045,200$19.8M+729,508
Bank of New York Mellon Corp1,975,697$19.2M+953,093
Northern Trust Corp1,815,091$17.6M+126,010
Charles Schwab Investment Management Inc1,641,744$15.9M+149,534
Mubadala Investment Co PJSC1,587,350$15.4M0
Capital Fund Management S.A.1,505,193$14.6M-195,702
National Bank of Canada1,458,236$14.1M+1,319,087
Clear Street Group Inc.1,427,999$13.9M+585,780
Van Eck Associates Corp1,317,352$12.8M+345,750
Vanguard Fiduciary Trust Co1,301,720$12.6M-41,906
Susquehanna International Group, Llp1,172,886$11.4M+485,063

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

9 insiders reported holding 22,839,914 shares in total, about $143.9M at the last price.

HolderSharesAs of
Huang YupingCEO and President, Director, 10% owner 21,531,173 August 20, 2026
Roberts Christopher BruceCFO and General Counsel 1,123,038 March 11, 2026
Begliarbekov MilanChief Operating Officer 50,314 May 28, 2026
Dianat PouyaChief Revenue Officer 24,774 May 28, 2026
Schwartz Eric MarkDirector 22,123 April 13, 2026
Weimer Carl ScottDirector 22,123 April 13, 2026
Fagenson Robert BDirector 22,123 April 13, 2026
Turmelle Michael CDirector 22,123 April 13, 2026
Shabani JavadDirector 22,123 April 13, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about QUBT

What does Quantum Computing Inc. do?

Quantum Computing Inc. is a company in the Technology sector, listed on NASDAQ as QUBT. Its shares trade on NASDAQ under the ticker QUBT.

What is Quantum Computing Inc.'s net worth?

Quantum Computing Inc. has a market value (market cap) of $1.4B at the latest share price, and shareholders' equity of $1.6B on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is Quantum Computing Inc. profitable?

No. Over the twelve months to September 30, 2026 it reported a net loss of $32.5M on revenue of $18.9M.

How much revenue does Quantum Computing Inc. make?

Over the twelve months to September 30, 2026 Quantum Computing Inc. reported revenue of $18.9M. That is 3,368.9% more than a year earlier.

When did Quantum Computing Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on November 9, 2026. It covers the period to September 30, 2026.

When is Quantum Computing Inc.'s next earnings report?

Quantum Computing Inc.'s next report is expected around March 1, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

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Where the numbers come from

Financial figures are the values Quantum Computing Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.