Quantum Computing Inc. (QUBT)
NasdaqCM
Price as at 1 Oct 2026, 00:02 UTC. Quotes are delayed.
Fundamentals
Valuation and ratings
Quantum Computing Inc. trades at $8.45. We do not hold enough of the inputs to value this company with the confidence the estimate implies, so we publish no fair value for it rather than a number we would not defend.
About Quantum Computing Inc.
Quantum Computing Inc., an integrated photonics company, provides quantum machines to commercial and government markets in the United States. The company develops thin-film lithium niobate chips for optical devices, such as electro-optical modulators, periodically poled devices for frequency conversion, and micro-ring resonator cavities markets. It is also developing the entropy quantum computer (EQC), a quantum application of Core Photonics Technology, designed to solve complex optimization problems. In addition, the company offers Emucore, a reservoir computing machine that can be reprogrammed after manufacturing and optimized for recurrent neural network applications; Neurawave, a photonics based reservoir computer; LiDAR, which allows machines to see through dense fog and provide image fidelity at great distances in environments, such as snow, ice, and water; the quantum photonic vibrometer, an instrument for remote vibration detection, sensing, and inspection; and quantum networks and quantum authentication products. The company was formerly known as Innovative Beverage Group Holdings, Inc. Quantum Computing, Inc. was founded in 2001 and is based in Hoboken, New Jersey.
Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.
Super investor ownership
7 of the funds we track reported a position in their latest SEC 13F filing. Largest first:
- D. E. Shaw, D. E. Shaw & Co., Inc.$5.65M · 0.0% of book
- Israel Englander, MILLENNIUM MANAGEMENT LLC$3.49M · 0.0% of book
- Two Sigma, TWO SIGMA INVESTMENTS, LP$1.81M · 0.0% of book
- Ken Griffin, CITADEL ADVISORS LLC$1.34M · 0.0% of book
- Marshall Wace, MARSHALL WACE, LLP$377.7K · 0.0% of book
A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.
Common questions
Which funds own QUBT?
7 of the institutions we track reported a position in QUBT in their most recent SEC 13F filing. A 13F is filed up to 45 days after quarter end, so it tells you what a fund held then, not what it holds now.
Where does SteadyShares get its QUBT data?
Fundamentals for QUBT come from company filings and exchange data, as listed on NasdaqCM; institutional ownership comes from SEC 13F filings. The share price shown was last refreshed on 1 Oct 2026, 00:02 UTC and is delayed. Metrics we do not hold are left out of the page rather than estimated.
The full research page for QUBT, with financial statements, ownership detail, peer comparison and alerts, is free inside the app.
Data from company filings, exchange quotes and SEC EDGAR 13F disclosures. Quotes are delayed. Metrics we do not have are left out rather than estimated. Educational information, not financial advice.