Menu

Quantum Computing Inc. QUBT

Full chart Compare
Set alert

Price alert · QUBT

All alert types
6.33 USD +0.03 (+0.40%)

Nov 11, 2026, 12:01 PM EST

6.27 Day range 6.57
5.39 52-week range 14.45
YTD
-38.35%
1 year
-47.03%
Market cap
1.44B
Revenue (ttm)
18.94M
Profit margin
-171.62%
EPS (ttm)
-0.13
Shares out
226.35M
Forward P/E
-21.36
YTD return
-38.35%
1-year return
-47.03%
Volume
3.61M
Avg volume
7.25M
Open
6.57
Previous close
6.30
Day's range
6.27 – 6.57
52-week range
5.39 – 14.45
Analysts
Buy
Price target
18.67 (+195.1%)
Earnings date
Mar 1, 2027

5D +0.17 (+2.77%)

5.5066.507ThuFriMonTueWed6.31

Key statistics

Enterprise value
679.85M
PEG ratio
0.00
Price / sales
75.29
Price / book
0.90
Dividend yield
0.00%
Payout ratio
0.00%
Revenue growth
2374.00%
Free cash flow
-63.81M
Total cash
901.61M
Total debt
24.72M
Return on equity
-2.65%
Short % of float
34.96%
50-day average
7.53
200-day average
8.57

Financials — quick view

All financials
QUBT Revenue — quarterly 9.50M
2022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 20262026-Q3 2026
QUBT Net income — quarterly -15.14M
2022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 20262026-Q3 2026
QUBT EPS — quarterly -0.07
2022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 20262026-Q3 2026

Earnings

QUBT recent earnings
Report dateQuarter endingEPS estimateEPS reportedSurpriseSurprise %
Mar 1, 2027Dec 30, 2026-0.08———
Nov 9, 2026Sep 30, 2026-0.04-0.07-0.03-75.00%
Aug 10, 2026Jun 30, 2026-0.03452-0.05-0.02-44.84%
May 11, 2026Mar 31, 2026-0.05-0.02+0.03+60.00%
Mar 2, 2026Dec 31, 2025-0.04-0.040.000.00%
Nov 14, 2025Sep 30, 2025-0.05667-0.05+0.01+11.77%

Upgrades / downgrades

QUBT analyst upgrades and downgrades
DateFirmActionFromTo
Oct 19, 2026RosenblattmainBuyBuy
Aug 26, 2026Ascendiant CapitalmainBuyBuy
Aug 11, 2026Cantor FitzgeraldmainNeutralNeutral
Jun 29, 2026RosenblattmainBuyBuy
Jun 24, 2026RosenblattmainBuyBuy
Jun 15, 2026Ascendiant CapitalmainBuyBuy

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.

Sector
Technology
Industry
Computer Hardware
Country
United States

News

Your note

Sign in to keep a note on QUBT — it syncs with the Stock Master app.

Insider holders

QUBT insider holders
InsiderRelationLatest transactionDateShares held
BEGLIARBEKOV MILANChief Operating OfficerStock Award(Grant)May 27, 202650,314
BOEHMLER CHRISTOPHERChief Financial OfficerConversion of Exercise of derivative securityJun 12, 2025351,152
DIANAT POUYAOfficerStock Award(Grant)May 27, 202624,774
FAGENSON ROBERT BDirectorStock Award(Grant)Apr 12, 202622,123
HUANG YUPINGChief Executive OfficerStock Award(Grant)Aug 19, 202621,531,200
MCGANN WILLIAM JChief Executive OfficerConversion of Exercise of derivative securityApr 1, 20251,249,170

Institution ownership

QUBT institution ownership
Holder% heldSharesValueReported
Blackrock Inc.61.03%17,733,975111.72MJun 29, 2026
Vanguard Capital Management LLC30.45%8,848,88155.75MJun 29, 2026
Defiance Etfs, LLC24.21%7,033,41044.31MJun 29, 2026
Penserra Capital Management LLC24.02%6,979,34943.97MJun 29, 2026
Vanguard Portfolio Management LLC22.60%6,566,58241.37MJun 29, 2026
Geode Capital Management, LLC18.61%5,407,16734.07MSep 29, 2026

Fund ownership

QUBT fund ownership
Holder% heldSharesValueReported
ETF Series Solutions-Defiance Quantum ETF24.02%6,979,34943.97MJun 29, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund22.19%6,446,20940.61MJun 29, 2026
iShares Trust-iShares Russell 2000 ETF18.41%5,349,81133.70MSep 29, 2026
VANGUARD WORLD FUND-Vanguard Information Technology Index Fund17.50%5,084,13932.03MAug 30, 2026
GLOBAL X FUNDS-Global X Artificial Intelligence & Technology ETF12.08%3,510,71222.12MSep 29, 2026
Fidelity Salem Street Trust-Fidelity Small Cap Index Fund7.79%2,263,64314.26MAug 30, 2026