Stock symbols, often called ticker symbols, are short identifiers used to represent publicly traded companies on stock exchanges, including recent listings and IPO year details.

Symbol Company Name Exchange Country IPO Year Industry Market Cap
MKSI MKS Inc. Common Stock nasdaq US 1999 Industrial Machinery/Components 26.72B
MKTW MarketWise Inc. Class A Common Stock nasdaq US - Computer Software: Prepackaged Software 255.48M
MKTX MarketAxess Holdings Inc. Common Stock nasdaq US 2004 Investment Bankers/Brokers/Service 4.36B
MKZR MacKenzie Realty Capital Inc. Common Stock nasdaq US - Real Estate Investment Trusts 3.40M
MLAA Mountain Lake Acquisition Corp. II Class A Ordinary Shares nasdaq US 2026 Blank Checks -
MLAAU Mountain Lake Acquisition Corp. II Units nasdaq US 2026 Blank Checks -
MLAAW Mountain Lake Acquisition Corp. II Warrants nasdaq US 2026 Blank Checks -
MLAB Mesa Laboratories Inc. Common Stock nasdaq US - Industrial Machinery/Components 527.02M
MLCI Mount Logan Capital Inc. Common Stock nasdaq US - Investment Managers 30.88M
MLCIL Mount Logan Capital Inc. 8.00% Notes Due 2031 nasdaq US - Investment Managers -
MLCO Melco Resorts & Entertainment Limited American Depositary Shares nasdaq HK 2006 Hotels/Resorts 2.24B
MLEC Moolec Science SA Ordinary Shares nasdaq LU - Blank Checks 5.47M
MLECW Moolec Science SA Warrant nasdaq LU - Blank Checks 13.14K
MLGO MicroAlgo Inc. Class A Ordinary Shares nasdaq US 2021 EDP Services 59.95M
MLI Mueller Industries Inc. Common Stock nyse US - Metal Fabrications 15.23B
MLKN MillerKnoll Inc. Common Stock nasdaq US - Office Equipment/Supplies/Services 1.12B
MLM Martin Marietta Materials Inc. Common Stock nyse US 1994 Mining & Quarrying of Nonmetallic Minerals (No Fuels) 36.90B
MLP Maui Land & Pineapple Company Inc. Common Stock nyse US 1998 Real Estate 355.58M
MLR Miller Industries Inc. Common Stock nyse US - Construction/Ag Equipment/Trucks 562.38M
MLSS Milestone Scientific Inc. Common Stock amex US 2015 Industrial Specialties 30.08M
MLTX MoonLake Immunotherapeutics Class A Ordinary Shares nasdaq US 2020 Biotechnology: Pharmaceutical Preparations 1.43B
MLYS Mineralys Therapeutics Inc. Common Stock nasdaq US 2023 Biotechnology: Pharmaceutical Preparations 2.11B
MMA Mixed Martial Arts Group Limited Ordinary Shares amex 2024 Other Consumer Services 13.69M
MMD NYLI MacKay DefinedTerm Muni Opportunities Fund Common Shares nyse US 2012 Investment Managers -
MMED MiniMed Group Inc. Common Stock nasdaq US 2026 Medical/Dental Instruments 4.05B
MMI Marcus & Millichap Inc. Common Stock nyse US 2013 Real Estate 1.11B
MMLP Martin Midstream Partners L.P. Limited Partnership nasdaq US 2002 Oil Refining/Marketing 101.77M
MMM 3M Company Common Stock nyse US - Medical/Dental Instruments 84.23B
MMS Maximus Inc. Common Stock nyse US 1997 Business Services 2.99B
MMSI Merit Medical Systems Inc. Common Stock nasdaq US - Medical/Dental Instruments 3.99B