Stocks › Q

US Stocks Starting With Q

All 20 US-listed companies beginning with Q that QuantLogix tracks, ranked by market capitalisation. Every name carries a live 5-factor signal, forecast context and fundamentals.

Universe as of 2026-08-09. Research, not investment advice.

#TickerNameMarket cap
1QCOMQualcomm Inc$176.3B
2QQnity Electronics, Inc.$28.9B
3QSRRestaurant Brands International Inc.$25.8B
4QXOQXO, Inc.$17.4B
5QRVOQorvo, Inc.$8.7B
6QGENQIAGEN N.V.$8.7B
7QBTSD-Wave Quantum Inc. Common Stock$7.7B
8QLYSQualys, Inc. Common Stock$6.3B
9QTWOQ2 Holdings Inc$3.9B
10QSQuantumScape Corporation Class A Common Stock$3.7B
11QUREuniQure N.V.$3.2B
12QUBTQuantum Computing Inc. Common$2.1B
13QNTQuantinuum Inc. Class A Common Stock$1.8B
14QCRHQCR Holdings Inc$1.7B
15QFINQfin Holdings, Inc. American Depositary Shares$1.6B
16QNSTQuinStreet, Inc.$1.2B
17QDELQuidelOrtho Corporation Common Stock$838M
18QUADQUAD/GRAPHICS, INC.$525M
19QMCOQuantum Corporation$474M
20QTTBQ32 Bio Inc. Common Stock$464M

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