Stock symbols starting with M
714 ticker symbols beginning with “M”: 526 currently traded and 188 no longer listed. Select a symbol to see the company behind it, its exchange and its ticker history.
| Symbol | Company / issuer | Exchange | Status |
|---|---|---|---|
| M | Macy's Inc | NYSE | Active |
| MA | Mastercard Incorporated | NYSE | Active |
| MAA | Mid-America Apartment Communities, Inc. | NYSE | Active |
| MAA-PI | Mid America Apartment Communities Inc. | NYSE | Active |
| MAAS | Maase Inc. | NASDAQ | Active |
| MAC | Macerich Company (The) | NYSE | Active |
| MACI | Melar Acquisition Corp. I | NASDAQ | Active |
| MACK | Merrimack Pharmaceuticals Inc. | NASDAQ | Not listed |
| MACT | MachTen, Inc. | OTC | Active |
| MADL | Man Ahl Diversified I LP | — | Active |
| MAG | MAG Silver Corporation | NYSE American | Not listed |
| MAGE | MAGELLAN COPPER & GOLD Corp | OTC | Active |
| MAGH | Magnitude International Ltd | NASDAQ | Active |
| MAGN | Magnera Corporation | NYSE | Active |
| MAGS | Roundhill Magnificent Seven ETF | Cboe BZX | Active |
| MAIA | MAIA Biotechnology, Inc. | NYSE American | Active |
| MAIN | Main Street Capital Corporation | NYSE | Active |
| MAIR | Madison Air Solutions Corporation | NYSE | Active |
| MAJI | Nextel Medical Corp. | OTC | Active |
| MAKO | Mako Mining Corp | NASDAQ | Active |
| MALG | Microalliance Group Inc. | OTC | Active |
| MAMA | Mama's Creations, Inc. | NASDAQ | Active |
| MAMK | MaxsMaking Inc. | NASDAQ | Active |
| MAMO | Massimo Group | NASDAQ | Active |
| MAMS | MAM Software Group, Inc. | NASDAQ | Not listed |
| MAN | ManpowerGroup | NYSE | Active |
| MANA | Grayscale Decentraland Trust (MANA) | OTC | Active |
| MANDF | Mandatum Oyj | OTC | Active |
| MANE | Veradermics, Incorporated | NYSE | Active |
| MANH | Manhattan Associates, Inc. | NASDAQ | Active |
| MANT | ManTech International Corporation | NASDAQ | Not listed |
| MANU | Manchester United Ltd. | NYSE | Active |
| MAPPF | Prostar Holdings Inc. | OTC | Active |
| MAPS | WM Technology, Inc. | OTC | Active |
| MAQC | Maquia Capital Acquisition Corporation | NASDAQ | Not listed |
| MAR | Marriott International | NASDAQ | Active |
| MARA | MARA Holdings, Inc. | NASDAQ | Active |
| MARK | Remark Holdings Inc. | NASDAQ | Not listed |
| MARPS | Marine Petroleum Trust | NASDAQ | Active |
| MARUF | Marubeni Corp | OTC | Active |
| MAS | Masco Corporation | NYSE | Active |
| MASI | Masimo Corporation | NASDAQ | Not listed |
| MASK | 3 E Network Technology Group Ltd | NASDAQ | Active |
| MASS | 908 Devices Inc. | NASDAQ | Active |
| MAT | Mattel, Inc. | NASDAQ | Active |
| MATH | Metalpha Technology Holding Limited | NASDAQ | Active |
| MATR | Harbor Multi-Asset Explorer ETF | NYSE Arca | Active |
| MATV | Mativ Holdings, Inc. | NYSE | Active |
| MATW | Matthews International Corporation | NASDAQ | Active |
| MATX | Matson, Inc. | NYSE | Active |
| MAUUF | AERO ENERGY Ltd | OTC | Active |
| MAV | Pioneer Municipal High Income Advantage Fund, Inc. | NYSE | Not listed |
| MAWAF | Maruwa Co., Ltd. | OTC | Active |
| MAX | MediaAlpha, Inc. | NYSE | Active |
| MAXNQ | Maxeon Solar Technologies, Ltd. | OTC | Active |
| MAYS | J. W. Mays, Inc. | NASDAQ | Active |
| MAZE | Maze Therapeutics, Inc. | NASDAQ | Active |
| MB | MasterBeef Group | NASDAQ | Active |
| MBAI | MBody AI Ltd. | NASDAQ | Active |
| MBBC | Marathon Bancorp, Inc. | NASDAQ | Active |
| MBC | MasterBrand, Inc. | NYSE | Active |
| MBCN | Middlefield Banc Corp. | NASDAQ | Not listed |
| MBFI | MB Financial Inc. | NASDAQ | Not listed |
| MBFIP | MB Financial Inc. | NASDAQ | Not listed |
| MBFJF | Mitsubishi Ufj Financial Group Inc | OTC | Active |
| MBGAF | Daimler AG | OTC | Active |
| MBGCF | Mitsubishi Gas Chemical Company, Inc. | OTC | Active |
| MBGL | Mobility Global Inc. | NYSE | Active |
| MBI | MBIA Inc. | NYSE | Active |
| MBII | Marrone Bio Innovations Inc. | NASDAQ | Not listed |
| MBIN | Merchants Bancorp | NASDAQ | Active |
| MBIO | Mustang Bio, Inc. | NASDAQ | Active |
| MBLX | Metabolix, Inc. | NASDAQ | Not listed |
| MBLY | Mobileye Global Inc. | NASDAQ | Active |
| MBOT | Microbot Medical Inc. | NASDAQ | Active |
| MBRFY | Marfrig Global Foods S.A. | OTC | Active |
| MBRG | Middleburg Financial Corporation | NASDAQ | Not listed |
| MBRX | Moleculin Biotech, Inc. | NASDAQ | Active |
| MBSD | Northern Trust Disciplined Duration MBS ETF | NYSE Arca | Active |
| MBSHY | Mitsubishi Gas Chemical Company, Inc. | OTC | Active |
| MBT | Mobile TeleSystems Public Joint Stock Company | NYSE | Not listed |
| MBTF | M B T Financial Corp | NASDAQ | Not listed |
| MBUMF | Mabuchi Motor Co., Ltd. | OTC | Active |
| MBUU | Malibu Boats, Inc. | NASDAQ | Active |
| MBVI | M3-Brigade Acquisition VI Corp. | NASDAQ | Active |
| MBVT | Merchants Bancshares, Inc. | NASDAQ | Not listed |
| MBWM | Mercantile Bank Corporation | NASDAQ | Active |
| MBX | MBX Biosciences, Inc. | NASDAQ | Active |
| MC | Moelis & Company | NYSE | Active |
| MCA | Blackrock MuniYield California Quality Fund Inc. | NYSE | Not listed |
| MCAG | Mountain Crest Acquisition Corp. V | OTC | Active |
| MCAH | Mountain Crest Acquisition 6 Corp. | NASDAQ | Active |
| MCB | Metropolitan Bank Holding Corp. | NYSE | Active |
| MCBC | Macatawa Bank Corporation | NASDAQ | Not listed |
| MCBK | Madison County Financial, Inc. | NASDAQ | Not listed |
| MCBS | MetroCity Bankshares, Inc. | NASDAQ | Active |
| MCC | Medley Capital Corporation | NYSE | Not listed |
| MCD | McDonald's Corporation | NYSE | Active |
| MCEP | Mid-Con Energy Partners, LP | NASDAQ | Not listed |
| MCFN | McCarthy Finney, Inc. | — | Active |
| MCFT | MasterCraft Boat Holdings, Inc. | NASDAQ | Active |
| MCGA | Yorkville Acquisition Corp. | NASDAQ | Active |
| MCGC | MCG Capital Corporation | NASDAQ | Not listed |
| MCHB | Mechanics Bancorp | NASDAQ | Active |
| MCHP | Microchip Technology Incorporated | NASDAQ | Active |
| MCHX | Marchex, Inc. | NASDAQ | Active |
| MCI | Barings Corporate Investors | NYSE | Active |
| MCK | McKesson Corporation | NYSE | Active |
| MCN | XAI Madison Equity Premium Income Fund | NYSE | Active |
| MCO | Moody's Corporation | NYSE | Active |
| MCOM | micromobility.com Inc. | NASDAQ | Not listed |
| MCOX | Mecox Lane Limited | NASDAQ | Not listed |
| MCP | Molycorp, Inc | NYSE | Not listed |
| MCQ | Medley Capital Corporation | NYSE | Not listed |
| MCR | MFS Charter Income Trust | NYSE | Not listed |
| MCRB | Seres Therapeutics, Inc. | NASDAQ | Active |
| MCRI | Monarch Casino & Resort, Inc. | NASDAQ | Active |
| MCRL | Micrel, Incorporated | NASDAQ | Not listed |
| MCRP | Micropolis AI Robotics | NYSE American | Active |
| MCS | Marcus Corporation (The) | NYSE | Active |
| MCTA | Charming Medical Limited | NASDAQ | Active |
| MCUJF | Medicure Inc | OTC | Active |
| MCUR | Macrocure Ltd. | NASDAQ | Not listed |
| MCV | Medley Capital Corporation | NYSE | Not listed |
| MCY | Mercury General Corporation | NYSE | Active |
| MD | Pediatrix Medical Group, Inc. | NYSE | Active |
| MDA | MDA Space Ltd. | NYSE | Active |
| MDAI | Spectral AI, Inc. | NASDAQ | Active |
| MDAS | MedAssets, Inc. | NASDAQ | Not listed |
| MDB | MongoDB, Inc. | NASDAQ | Active |
| MDBH | MDB Capital Holdings, LLC | NASDAQ | Active |
| MDC | M.D.C. Holdings Inc. | NYSE | Not listed |
| MDCA | MDC Partners Inc. CL A | NASDAQ | Not listed |
| MDCE | Medical Care Technologies Inc. | OTC | Active |
| MDCO | The Medicines Company | NASDAQ | Not listed |
| MDCOY | PT Medco Energi Internasional Tbk | OTC | Active |
| MDCX | Medicus Pharma Ltd. | NASDAQ | Active |
| MDDNF | Meridian Energy Ltd | OTC | Active |
| MDDTY | Mandatum Oyj | OTC | Active |
| MDEX | Madison Technologies Inc. | OTC | Active |
| MDGL | Madrigal Pharmaceuticals, Inc. | NASDAQ | Active |
| MDIA | Mediaco Holding Inc. | NASDAQ | Active |
| MDIV | Multi-Asset Diversified Income Index Fund | NASDAQ | Active |
| MDKGY | Merdeka Gold Resources Tbk PT | OTC | Active |
| MDLK | ModuLink Inc. | OTC | Active |
| MDLN | Medline Inc. | NASDAQ | Active |
| MDLY | Medley Management Inc. | NYSE | Not listed |
| MDLZ | Mondelez International, Inc. | NASDAQ | Active |
| MDM | Mountain Province Diamonds Inc. | NASDAQ | Not listed |
| MDNAF | Medicenna Therapeutics Corp. | OTC | Active |
| MDNC | Medinotec Inc. | OTC | Active |
| MDP | Meredith Corporation | NYSE | Not listed |
| MDR | McDermott International, Inc. | NYSE | Not listed |
| MDRR | Medalist Diversified, Inc. | NASDAQ | Active |
| MDRX | Veradigm Inc. | NASDAQ | Not listed |
| MDSO | Medidata Solutions, Inc. | NASDAQ | Not listed |
| MDSY | BluePhoenix Solutions, Ltd. | NASDAQ | Not listed |
| MDT | Medtronic plc. | NYSE | Active |
| MDU | MDU Resources Group, Inc. | NYSE | Active |
| MDVN | Medivation, Inc. | NASDAQ | Not listed |
| MDVXU | Medovex Corp. | NASDAQ | Not listed |
| MDWD | MediWound Ltd. | NASDAQ | Active |
| MDWK | MDWerks, Inc. | OTC | Active |
| MDXG | MiMedx Group, Inc | NASDAQ | Active |
| MDXH | MDxHealth SA | NASDAQ | Active |
| MDXR | Medical Exercise Inc. | OTC | Active |
| MEAOF | MetaOptics Ltd | OTC | Active |
| MEC | Mayville Engineering Company, Inc. | NYSE | Active |
| MECPF | Mustang Energy Corp. | OTC | Active |
| MED | MEDIFAST INC | NYSE | Active |
| MEDP | Medpace Holdings, Inc. | NASDAQ | Active |
| MEDS | DataMeds AI, Inc. | NASDAQ | Active |
| MEET | The Meet Group, Inc. | NASDAQ | Not listed |
| MEG | Montrose Environmental Group, Inc. | NYSE | Not listed |
| MEGI | NYLIM CBRE Global Infrastructure Megatrends Term Fund | NYSE | Active |
| MEGL | Magic Empire Global Limited | NASDAQ | Active |
| MEHA | Functional Brands, Inc. | OTC | Active |
| MEI | Methode Electronics, Inc. | NYSE | Active |
| MEIL | Methes Energies International Ltd | NASDAQ | Not listed |
| MEILW | Methes Energies International Ltd | NASDAQ | Not listed |
| MEILZ | Methes Energies International Ltd | NASDAQ | Not listed |
| MEIP | MEI Pharma, Inc. | NASDAQ | Not listed |
| MEIUF | Meitu Inc. | OTC | Active |
| MELA | MELA Sciences, Inc | NASDAQ | Not listed |
| MELI | MercadoLibre, Inc. | NASDAQ | Active |
| MELR | Melrose Bancorp, Inc. | NASDAQ | Not listed |
| MEMP | Memorial Production Partners LP | NASDAQ | Not listed |
| MEN | Blackrock MuniEnhanced Fund Inc | NYSE | Not listed |
| MENS | Jyong Biotech Ltd. | NASDAQ | Active |
| MENT | Mentor Graphics Corporation | NASDAQ | Not listed |
| MEOBF | Mesoblast Ltd | OTC | Active |
| MEOH | Methanex Corporation | NASDAQ | Active |
| MEP | Midcoast Energy Partners, L.P. | NYSE | Not listed |
| MER-PK | Bank Of America Corp | NYSE | Active |
| MERC | Mercer International Inc. | NASDAQ | Active |
| MERU | Meru Networks, Inc. | NASDAQ | Not listed |
| MESH | Meshflow Acquisition Corp. | NASDAQ | Active |
| MESO | Mesoblast Limited | NASDAQ | Active |
| MET | MetLife, Inc. | NYSE | Active |
| MET-PA | Metlife Inc | NYSE | Active |
| MET-PE | Metlife Inc | NYSE | Active |
| MET-PF | Metlife Inc | NYSE | Active |
| META | Meta Platforms, Inc. | NASDAQ | Active |
| METC | Ramaco Resources, Inc. | NASDAQ | Active |
| METCB | Ramaco Resources, Inc. | NASDAQ | Active |
| METR | Metro Bancorp, Inc | NASDAQ | Not listed |
| METRY | Metro Inc. | OTC | Active |
| MEVO | M Evo Global Acquisition Corp II | NASDAQ | Active |
| MEXGF | Platauro Metals Corp. | OTC | Active |
| MF | MindForge Inc. | NASDAQ | Active |
| MFA | MFA Financial, Inc. | NYSE | Active |
| MFA-PB | Mfa Financial, Inc. | NYSE | Active |
| MFA-PC | Mfa Financial, Inc. | NYSE | Active |
| MFBI | Monroe Federal Bancorp, Inc. | OTC | Active |
| MFC | Manulife Financial Corporation | NYSE | Active |
| MFD | Macquarie First Trust Global | NYSE | Not listed |
| MFDB | MFB Bancorp, Inc. | OTC | Active |
| MFG | Mizuho Financial Group, Inc. Sponosred | NYSE | Active |
| MFI | mF International Limited | NASDAQ | Active |
| MFIC | MidCap Financial Investment Corporation | NASDAQ | Active |
| MFIN | Medallion Financial Corp. | NASDAQ | Active |
| MFL | Blackrock MuniHoldings Investment Quality Fund | NYSE | Not listed |
| MFLX | First Trust Flexible Municipal High Income ETF | NASDAQ | Active |
| MFM | Aberdeen Municipal Income Fund | NYSE | Active |
| MFNC | Mackinac Financial Corporation | NASDAQ | Not listed |
| MFO | MFA Financial, Inc. | NYSE | Not listed |
| MFP | Midera Food Processing, Inc. | NASDAQ | Active |
| MFRI | MFRI, Inc. | NASDAQ | Not listed |
| MFRM | Mattress Firm Holding Corp. | NASDAQ | Not listed |
| MFSF | MutualFirst Financial Inc. | NASDAQ | Not listed |
| MFT | Blackrock MuniYield Investment Quality Fund | NYSE | Not listed |
| MFV | MFS Special Value Trust | NYSE | Not listed |
| MG | Mistras Group Inc | NYSE | Active |
| MGA | Magna International, Inc. | NYSE | Active |
| MGAM | Mobile Global Esports Inc. | NASDAQ | Active |
| MGCD | MGC Diagnostics Corporation | NASDAQ | Not listed |
| MGCLY | Midea Group Co., Ltd. | OTC | Active |
| MGCOF | Midea Group Co., Ltd. | OTC | Active |
| MGEE | MGE Energy Inc. | NASDAQ | Active |
| MGF | Aberdeen Government Markets Income Fund | NYSE | Active |
| MGHL | Morgan Group Holding Co | OTC | Active |
| MGHTF | Mercury NZ Ltd. | OTC | Active |
| MGI | Moneygram International Inc. | NASDAQ | Not listed |
| MGIC | Magic Software Enterprises Ltd. | NASDAQ | Not listed |
| MGIH | Millennium Group International Holdings Limited | NASDAQ | Active |
| MGLBY | Momenta Global Ltd | OTC | Active |
| MGLD | The Marygold Companies, Inc. | NYSE American | Active |
| MGLN | Magellan Health Inc. | NASDAQ | Not listed |
| MGM | MGM Resorts International | NYSE | Active |
| MGMNF | Magna Mining Inc. | OTC | Active |
| MGMYY | Magna Mining Inc. | OTC | Active |
| MGN | Megan Holdings Limited | NASDAQ | Active |
| MGNC | Mag Magna Corp | OTC | Active |
| MGNI | Magnite, Inc. | NASDAQ | Active |
| MGNO | Magnolia Bancorp, Inc. | OTC | Active |
| MGNX | MacroGenics, Inc. | NASDAQ | Active |
| MGPI | MGP Ingredients, Inc. | NASDAQ | Active |
| MGR | Affiliated Managers Group, Inc. | NYSE | Active |
| MGRC | McGrath RentCorp | NASDAQ | Active |
| MGRT | Mega Fortune Company Limited | NASDAQ | Active |
| MGRX | Mangoceuticals, Inc. | NASDAQ | Active |
| MGSD | Maitong Sunshine Cultural Development Co., Ltd | OTC | Active |
| MGTE | Marblegate Capital Corp | OTC | Active |
| MGTEW | Marblegate Capital Corp | OTC | Active |
| MGTI | Mgt Capital Investments, Inc. | OTC | Active |
| MGTX | MeiraGTx Holdings plc | NASDAQ | Active |
| MGU | Macquarie Global Infrastructure Total Return Fund Inc. | NYSE | Not listed |
| MGX | Metagenomi Therapeutics, Inc. | NASDAQ | Active |
| MGY | Magnolia Oil & Gas Corporation | NYSE | Active |
| MGYR | Magyar Bancorp, Inc. | NASDAQ | Active |
| MH | McGraw Hill, Inc. | NYSE | Active |
| MHD | Blackrock MuniHoldings Fund, Inc. | NYSE | Active |
| MHF | Western Asset Municipal High Income Fund, Inc. | NYSE | Active |
| MHFI | McGraw Hill Financial, Inc. | NYSE | Not listed |
| MHG | Marine Harvest ASA | NYSE | Not listed |
| MHGC | Morgans Hotel Group Co. | NASDAQ | Not listed |
| MHH | Mastech Digital, Inc | NYSE American | Active |
| MHI | Pioneer Municipal High Income Fund, Inc. | NYSE | Not listed |
| MHK | Mohawk Industries, Inc. | NYSE | Active |
| MHLD | Maiden Holdings, Ltd. | NASDAQ | Not listed |
| MHLDO | Maiden Holdings, Ltd. | NASDAQ | Not listed |
| MHN | Blackrock MuniHoldings New York Quality Fund, Inc. | NYSE | Not listed |
| MHNA | Maiden Holdings North America Ltd. | NYSE | Not listed |
| MHNB | Maiden Holdings North America, Ltd. | NYSE | Not listed |
| MHNC | Maiden Holdings North America, Ltd. | NYSE | Active |
| MHO | M/I Homes, Inc. | NYSE | Active |
| MHR | Magnum Hunter Resources Corporation | NYSE | Not listed |
| MHUAF | Meihua International Medical Technologies Co., Ltd. | OTC | Active |
| MHUBF | MineHub Technologies Inc. | OTC | Active |
| MHY | Man Active High Yield ETF | NYSE Arca | Active |
| MI | NFT Limited | NYSE American | Active |
| MIAC | Meridian3 Industrials Acquisition Corp | NASDAQ | Active |
| MIAX | Miami International Holdings, Inc. | NYSE | Active |
| MIBE | Miami Breeze Car Care Inc | OTC | Active |
| MIC | Corgi MU 2x Daily ETF | Cboe BZX | Active |
| MICC | The Magnum Ice Cream Company N.V. | NYSE | Active |
| MICT | MICT Inc. | NASDAQ | Not listed |
| MICTW | Micronet Enertec Technologies, Inc. | NASDAQ | Not listed |
| MIDD | The Middleby Corporation | NASDAQ | Active |
| MIE | Cohen & Steers MLP Income and Energy Opportunity Fund Inc. | NYSE | Not listed |
| MIFI | Novatel Wireless, Inc. | NASDAQ | Not listed |
| MIG | VanEck Moody's Analytics IG Corporate Bond ETF | Cboe BZX | Active |
| MIK | The Michaels Companies Inc. | NASDAQ | Not listed |
| MIL | MFC Industrial Ltd. | NYSE | Not listed |
| MILIF | Military Metals Corp. | OTC | Active |
| MILL | Miller Energy Resourses, Inc. | NYSE | Not listed |
| MIMDF | MiMedia Holdings Inc. | OTC | Active |
| MIMI | Mint Incorporation Limited | NASDAQ | Active |
| MIMTF | Mitsubishi Materials Corp | OTC | Active |
| MIN | Aberdeen Intermediate Income Fund | NYSE | Active |
| MINBY | MINEBEA MITSUMI Inc. | OTC | Active |
| MIND | MIND Technology, Inc. | NASDAQ | Active |
| MINE | Mayfair Gold Corp. | NYSE American | Active |
| MINI | Mobile Mini, Inc. | NASDAQ | Not listed |
| MINM | Minim, Inc. | NASDAQ | Not listed |
| MINR | Minerva Gold Inc. | OTC | Active |
| MIR | Mirion Technologies, Inc. | NYSE | Active |
| MIRA | MIRA Pharmaceuticals, Inc. | NASDAQ | Active |
| MIRM | Mirum Pharmaceuticals, Inc. | NASDAQ | Active |
| MIST | Milestone Pharmaceuticals Inc. | NASDAQ | Active |
| MITI | Mitesco, Inc. | OTC | Active |
| MITK | Mitek Systems, Inc. | NASDAQ | Active |
| MITL | Mitel Networks Corporation | NASDAQ | Not listed |
| MITQ | Moving iMage Technologies, Inc. | NYSE American | Active |
| MITT | TPG Mortgage Investment Trust, Inc. | NYSE | Active |
| MITT-PA | TPG Mortgage Investment Trust, Inc. | NYSE | Active |
| MITT-PB | TPG Mortgage Investment Trust, Inc. | NYSE | Active |
| MITT-PC | TPG Mortgage Investment Trust, Inc. | NYSE | Active |
| MITUF | Mitsui Chemicals Inc | OTC | Active |
| MIXT | MiX Telematics Limited | NYSE | Not listed |
| MIY | Blackrock MuniYield Michigan Quality Fund, Inc. | NYSE | Active |
| MJI | Blackrock MuniYield New Jersey Quality Fund, Inc. | NYSE | Not listed |
| MJN | Mead Johnson Nutrition Company | NYSE | Not listed |
| MKAR | Mkango Rare Earths Ltd | — | Active |
| MKC | McCormick & Company, Incorporated | NYSE | Active |
| MKC-V | Mccormick & Co. Inc | NYSE | Active |
| MKDW | MKDWELL Tech Inc. | NASDAQ | Active |
| MKL | Markel Group Inc. | NYSE | Active |
| MKLY | McKinley Acquisition Corporation | NASDAQ | Active |
| MKSI | MKS Inc. | NASDAQ | Active |
| MKTO | Marketo, Inc. | NASDAQ | Not listed |
| MKTW | MarketWise, Inc. | NASDAQ | Active |
| MKTX | MarketAxess Holdings, Inc. | NASDAQ | Active |
| MKZR | MacKenzie Realty Capital, Inc. | NASDAQ | Active |
| MLAA | Mountain Lake Acquisition Corp. II | NASDAQ | Active |
| MLAB | Mesa Laboratories, Inc. | NASDAQ | Active |
| MLCI | Mount Logan Capital Inc. | NASDAQ | Active |
| MLCMF | Millicom International Cellular SA | OTC | Active |
| MLCO | Melco Resorts & Entertainment Limited | NASDAQ | Active |
| MLEC | Moolec Science SA | NASDAQ | Active |
| MLGO | MicroAlgo, Inc. | NASDAQ | Active |
| MLHR | Herman Miller Inc. | NASDAQ | Not listed |
| MLI | Mueller Industries, Inc. | NYSE | Active |
| MLIZY | Meliuz S.A. | OTC | Active |
| MLKN | MillerKnoll, Inc. | NASDAQ | Active |
| MLM | Martin Marietta Materials, Inc. | NYSE | Active |
| MLMC | FrankSpeech Network, Inc. | OTC | Active |
| MLNK | MeridianLink, Inc. | NYSE | Not listed |
| MLNX | Mellanox Technologies, Ltd. | NASDAQ | Not listed |
| MLP | Maui Land & Pineapple Company, Inc. | NYSE | Active |
| MLR | Miller Industries, Inc. | NYSE | Active |
| MLSPF | Melrose Industries Plc | OTC | Active |
| MLSS | Milestone Scientific, Inc. | NYSE American | Active |
| MLTX | MoonLake Immunotherapeutics | NASDAQ | Active |
| MLVF | Malvern Bancorp Inc. | NASDAQ | Not listed |
| MLYS | Mineralys Therapeutics, Inc. | NASDAQ | Active |
| MM | Millennial Media, Inc. | NYSE | Not listed |
| MMA | Mixed Martial Arts Group Limited | NYSE American | Active |
| MMAC | MMA Capital Holdings Inc. | NASDAQ | Not listed |
| MMC | Marsh & McLennan Companies, Inc. | NYSE | Not listed |
| MMCP | Mag Mile Capital, Inc. | OTC | Active |
| MMD | NYLIM MacKay DefinedTerm Muni Opportunities Fund | NYSE | Active |
| MMED | MiniMed Group, Inc. | NASDAQ | Active |
| MMEX | MMEX Resources Corp | OTC | Active |
| MMI | Marcus & Millichap, Inc. | NYSE | Active |
| MMLP | Martin Midstream Partners L.P. Limited Partnership | NASDAQ | Active |
| MMM | 3M Company | NYSE | Active |
| MMMW | Mass Megawatts Wind Power Inc | OTC | Active |
| MMP | Magellan Midstream Partners L.P. Limited Partnership | NYSE | Not listed |
| MMS | Maximus, Inc. | NYSE | Active |
| MMSI | Merit Medical Systems, Inc. | NASDAQ | Active |
| MMT | Aberdeen Multi-Market Income Fund | NYSE | Active |
| MMTIF | Micromem Technologies Inc | OTC | Active |
| MMTRS | Mills Music Trust | OTC | Active |
| MMTX | Miluna Acquisition Corp | NASDAQ | Active |
| MMTZF | MindMaze Therapeutics Holding SA | OTC | Active |
| MMU | Western Asset Managed Municipals Fund, Inc. | NYSE | Active |
| MMXGY | Minimax Group Inc. | OTC | Active |
| MMYT | MakeMyTrip Limited | NASDAQ | Active |
| MN | Manning & Napier Inc. | NYSE | Not listed |
| MNBEF | MINEBEA MITSUMI Inc. | OTC | Active |
| MNDL | Mandalay Digital Group, Inc | NASDAQ | Not listed |
| MNDO | MIND C.T.I. Ltd. | NASDAQ | Active |
| MNDR | Mobile-health Network Solutions | NASDAQ | Active |
| MNDY | monday.com Ltd. | NASDAQ | Active |
| MNE | Blackrock Muni New York Intermediate Duration Fund Inc | NYSE | Not listed |
| MNESP | MSA Safety Inc | OTC | Active |
| MNGA | MagneGas Corporation | NASDAQ | Not listed |
| MNI | McClatchy Company (The) | NYSE | Not listed |
| MNK | Mallinckrodt plc | NYSE American | Not listed |
| MNKD | MannKind Corporation | NASDAQ | Active |
| MNLCF | Manulife Financial Corp | OTC | Active |
| MNLTF | Mininglamp Technology Group Limited | OTC | Active |
| MNMXF | Minimax Group Inc. | OTC | Active |
| MNOV | MediciNova, Inc. | NASDAQ | Active |
| MNP | Western Asset Municipal Partners Fund Inc. | NYSE | Not listed |
| MNPR | Monopar Therapeutics Inc. | NASDAQ | Active |
| MNQFF | Manulife Financial Corp | OTC | Active |
| MNR | Mach Natural Resources LP | NYSE | Active |
| MNRK | Monarch Financial Holdings, Inc. | NASDAQ | Not listed |
| MNRO | Monro, Inc. | NASDAQ | Active |
| MNSB | MainStreet Bancshares, Inc. | NASDAQ | Active |
| MNSBP | MainStreet Bancshares, Inc. | NASDAQ | Active |
| MNSKY | MoneySupermarket.com Group PLC | OTC | Active |
| MNSO | MINISO Group Holding Limited | NYSE | Active |
| MNST | Monster Beverage Corporation | NASDAQ | Active |
| MNTA | Momenta Pharmaceuticals, Inc. | NASDAQ | Not listed |
| MNTCF | Montage Technology Co., Ltd. | OTC | Active |
| MNTGY | Montage Technology Co., Ltd. | OTC | Active |
| MNTK | Montauk Renewables, Inc. | NASDAQ | Active |
| MNTN | MNTN, Inc. | NYSE | Active |
| MNTR | Mentor Capital, Inc. | OTC | Active |
| MNTS | Momentus Inc. | NASDAQ | Active |
| MNTX | Manitex International, Inc. | NASDAQ | Not listed |
| MNUFF | Manulife Financial Corp | OTC | Active |
| MNUPF | Manulife Financial Corp | OTC | Active |
| MNY | MoneyHero Limited | NASDAQ | Active |
| MNYCY | Manycore Tech Inc. | OTC | Active |
| MNZLY | Mercury NZ Ltd. | OTC | Active |
| MNZO | Exxsun Corp | OTC | Active |
| MO | Altria Group, Inc. | NYSE | Active |
| MOB | Mobilicom Limited | NASDAQ | Active |
| MOBI | Mobia Medical, Inc. | NASDAQ | Active |
| MOBL | MobileIron, Inc. | NASDAQ | Not listed |
| MOBQ | Mobiquity Technologies Inc. | OTC | Active |
| MOBX | Mobix Labs, Inc. | NASDAQ | Active |
| MOCO | MOCON, Inc. | NASDAQ | Not listed |
| MOD | Modine Manufacturing Company | NYSE | Active |
| MODD | Modular Medical, Inc. | NASDAQ | Active |
| MODN | Model N Inc. | NYSE | Not listed |
| MOFG | MidWestOne Financial Group, Inc. | NASDAQ | Not listed |
| MOG-A | Moog Inc. | NYSE | Active |
| MOG-B | Moog Inc. | NYSE | Active |
| MOGMF | Mogotes Metals Inc. | OTC | Active |
| MOGU | MOGU Inc. | NYSE | Active |
| MOH | Molina Healthcare Inc | NYSE | Active |
| MOJO | EQUATOR Beverage Co | OTC | Active |
| MOKO | MOKO Social Media Ltd. | NASDAQ | Not listed |
| MOLG | MOL Global, Inc. | NASDAQ | Not listed |
| MOLN | Molecular Partners AG | NASDAQ | Active |
| MOMO | Hello Group Inc. | NASDAQ | Active |
| MON | Monument Circle Acquisition Corp. | NASDAQ | Not listed |
| MOND | Mondee Holdings, Inc. | NASDAQ | Not listed |
| MONRF | Moncler S.p.A. | OTC | Active |
| MORE | Monogram Residential Trust, Inc. | NYSE | Not listed |
| MORN | Morningstar, Inc. | NASDAQ | Active |
| MOS | Mosaic Company (The) | NYSE | Active |
| MOSY | MoSys Inc. | NASDAQ | Not listed |
| MOTS | Motus GI Holdings Inc. | NASDAQ | Not listed |
| MOV | Movado Group Inc. | NYSE | Active |
| MOVAA | Movado Group Inc | OTC | Active |
| MOVE | Corvex, Inc. | NASDAQ | Active |
| MP | MP Materials Corp. | NYSE | Active |
| MPA | Blackrock MuniYield Pennsylvania Quality Fund | NYSE | Active |
| MPAA | Motorcar Parts of America, Inc. | NASDAQ | Active |
| MPB | Mid Penn Bancorp | NASDAQ | Active |
| MPC | Marathon Petroleum Corporation | NYSE | Active |
| MPEL | Melco Crown Entertainment Limited | NASDAQ | Not listed |
| MPET | Magellan Petroleum Corporation | NASDAQ | Not listed |
| MPG | Leverage Shares 2X Long MP Daily ETF | NASDAQ | Active |
| MPJPY | Metaplanet Inc. | OTC | Active |
| MPLT | MapLight Therapeutics, Inc. | NASDAQ | Active |
| MPLX | MPLX LP | NYSE | Active |
| MPNGF | Meituan Dianping | OTC | Active |
| MPO | Midstates Petroleum Company, Inc. | NYSE | Not listed |
| MPT | Medical Properties Trust, Inc. | NYSE | Active |
| MPTI | M-tron Industries, Inc. | NYSE American | Active |
| MPU | Mega Matrix Inc. | NYSE American | Active |
| MPV | Barings Participation Investors | NYSE | Active |
| MPW | Medical Properties Trust, Inc. | NYSE | Not listed |
| MPWR | Monolithic Power Systems, Inc. | NASDAQ | Active |
| MPX | Marine Products Corporation | NYSE | Not listed |
| MQ | Marqeta, Inc. | NASDAQ | Active |
| MQT | Blackrock MuniYield Quality Fund II, Inc. | NYSE | Not listed |
| MQY | Blackrock MuniYield Quality Fund, Inc. | NYSE | Active |
| MR | Mindray Medical International Limited | NYSE | Not listed |
| MRAAF | Murata Manufacturing Co., Ltd. | OTC | Active |
| MRAI | Marpai Inc. | OTC | Active |
| MRAM | Everspin Technologies, Inc. | NASDAQ | Active |
| MRBK | Meridian Corporation | NASDAQ | Active |
| MRC | MRC Global Inc. | NYSE | Not listed |
| MRCC | Monroe Capital Corporation | NASDAQ | Not listed |
| MRCIF | Mercari, Inc. | OTC | Active |
| MRCL | Mercalot Inc. | OTC | Active |
| MRCO | Mercator Acquisition Corp. | NASDAQ | Active |
| MRCY | Mercury Systems Inc | NASDAQ | Active |
| MRD | Memorial Resource Development Corp. | NASDAQ | Not listed |
| MRDN | Meridian Holdings Inc. | NASDAQ | Active |
| MREGY | Meridian Energy Ltd | OTC | Active |
| MREO | Mereo BioPharma Group plc | NASDAQ | Active |
| MRGE | Merge Healthcare Incorporated. | NASDAQ | Not listed |
| MRH | Montpelier Re Holdings Ltd. | NYSE | Not listed |
| MRIN | Marin Software Incorporated | NASDAQ | Not listed |
| MRK | Merck & Company, Inc. | NYSE | Active |
| MRKR | Marker Therapeutics, Inc. | NASDAQ | Active |
| MRKT | Markit Ltd. | NASDAQ | Not listed |
| MRLN | Merlin, Inc. | NASDAQ | Active |
| MRM | MEDIROM Healthcare Technologies Inc. | NASDAQ | Active |
| MRMD | Marimed Inc. | OTC | Active |
| MRNA | Moderna, Inc. | NASDAQ | Active |
| MRNO | Murano Global Investments PLC | NASDAQ | Active |
| MRNS | Marinus Pharmaceuticals, Inc. | NASDAQ | Not listed |
| MRO | Marathon Oil Corporation | NYSE | Not listed |
| MROSY | Melrose Industries Plc | OTC | Active |
| MRP | Millrose Properties, Inc. | NYSE | Active |
| MRPT | Macreport Net Inc | OTC | Active |
| MRRDF | Meridian Mining UK Societas | OTC | Active |
| MRSH | Marsh | NYSE | Active |
| MRT | Marti Technologies, Inc. | NYSE American | Active |
| MRTN | Marten Transport, Ltd. | NASDAQ | Active |
| MRTX | Mirati Therapeutics Inc. | NASDAQ | Not listed |
| MRUWY | Maruwa Co., Ltd. | OTC | Active |
| MRVC | MRV Communications, Inc. | NASDAQ | Not listed |
| MRVI | Maravai LifeSciences Holdings, Inc. | NASDAQ | Active |
| MRVL | Marvell Technology, Inc. | NASDAQ | Active |
| MRX | Marex Group Limited | NASDAQ | Active |
| MRZLF | Mirasol Resources Ltd | OTC | Active |
| MS | Morgan Stanley | NYSE | Active |
| MS-PA | Morgan Stanley | NYSE | Active |
| MS-PE | Morgan Stanley | NYSE | Active |
| MS-PF | Morgan Stanley | NYSE | Active |
| MS-PI | Morgan Stanley | NYSE | Active |
| MS-PK | Morgan Stanley | NYSE | Active |
| MS-PL | Morgan Stanley | NYSE | Active |
| MS-PO | Morgan Stanley | NYSE | Active |
| MS-PP | Morgan Stanley | NYSE | Active |
| MS-PQ | Morgan Stanley | NYSE | Active |
| MSA | MSA Safety Incorporated | NYSE | Active |
| MSAI | MultiSensor AI Holdings, Inc. | NASDAQ | Active |
| MSB | Mesabi Trust | NYSE | Active |
| MSBB | Mercer Bancorp, Inc. | OTC | Active |
| MSBF | MSB Financial Corp. | NASDAQ | Not listed |
| MSBI | Midland States Bancorp, Inc. | NASDAQ | Active |
| MSC | Studio City International Holdings Limited | NYSE | Active |
| MSCA | Main Street Capital Corporation | NYSE | Not listed |
| MSCC | Microsemi Corporation | NASDAQ | Not listed |
| MSCI | MSCI Inc. | NYSE | Active |
| MSD | Morgan Stanley Emerging Markets Debt Fund, Inc. | NYSE | Active |
| MSDL | Morgan Stanley Direct Lending Fund | NYSE | Active |
| MSEX | Middlesex Water Company | NASDAQ | Active |
| MSEXP | Middlesex Water Co | OTC | Active |
| MSF | Morgan Stanley Emerging Markets Fund, Inc. | NYSE | Not listed |
| MSFG | MainSource Financial Group, Inc. | NASDAQ | Not listed |
| MSFT | Microsoft Corporation | NASDAQ | Active |
| MSG | The Madison Square Garden Company | NASDAQ | Not listed |
| MSGE | Madison Square Garden Entertainment Corp. | NYSE | Active |
| MSGM | Motorsport Games Inc. | NASDAQ | Active |
| MSGR | MSGS Spinco, Inc. | — | Active |
| MSGS | Madison Square Garden Sports Corp. | NYSE | Active |
| MSGY | Masonglory Limited | NASDAQ | Active |
| MSI | Motorola Solutions, Inc. | NYSE | Active |
| MSIF | MSC Income Fund, Inc. | NYSE | Active |
| MSJ | Morgan Stanley Cap Trust VI Cap Securities | NYSE | Not listed |
| MSK | Morgan Stanley Cap TR VIII GDT Cap Securities | NYSE | Not listed |
| MSL | MidSouth Bancorp | NYSE | Not listed |
| MSLE | Satellos Bioscience Inc. | NASDAQ | Active |
| MSLI | Merus Labs International Inc. | NASDAQ | Not listed |
| MSM | MSC Industrial Direct Company, Inc. | NYSE | Active |
| MSN | Emerson Radio Corporation | NYSE American | Active |
| MSO | Martha Stewart Living Omnimedia, Inc. | NYSE | Not listed |
| MSOGF | MINISO Group Holding Ltd | OTC | Active |
| MSOKF | Mitsui-Soko Holdings Co Limited | OTC | Active |
| MSON | MISONIX Inc. | NASDAQ | Not listed |
| MSP | Datto Holding Corp. | NYSE | Not listed |
| MSPR | MSP Recovery, Inc. | NASDAQ | Active |
| MSS | Maison Solutions Inc. | NASDAQ | Active |
| MSSAF | Metal Sky Star Acquisition Corp | OTC | Active |
| MSSHY | Mitsui-Soko Holdings Co Limited | OTC | Active |
| MSSUF | Metal Sky Star Acquisition Corp | OTC | Active |
| MSSWF | Metal Sky Star Acquisition Corp | OTC | Active |
| MSTR | Strategy Inc | NASDAQ | Active |
| MSUXF | Misumi Group Inc. | OTC | Active |
| MSVB | Mid-Southern Bancorp Inc. | NASDAQ | Not listed |
| MSZ | Morgan Stanley Capital Trust VII Cap Secs | NYSE | Not listed |
| MT | Arcelor Mittal NY Registry Shares NEW | NYSE | Active |
| MTA | Metalla Royalty & Streaming Ltd. | NYSE American | Active |
| MTAK | Market Technology Acquisition Corp | NASDAQ | Active |
| MTAL | Metals Acquisition Corp. II | NYSE | Active |
| MTAL-UN | Metals Acquisition Corp. II | NYSE | Active |
| MTAL-WT | Metals Acquisition Corp. II | NYSE | Active |
| MTB | M&T Bank Corporation | NYSE | Active |
| MTB-PH | M&T Bank Corp | NYSE | Active |
| MTB-PJ | M&T Bank Corp | NYSE | Active |
| MTB-PK | M&T Bank Corp | NYSE | Active |
| MTB-PL | M&T Bank Corp | NYSE | Active |
| MTBC | CareCloud Inc. | NASDAQ | Not listed |
| MTBOY | Metis TechBio Co Ltd | OTC | Active |
| MTC | MMTec, Inc. | NASDAQ | Active |
| MTCH | Match Group, Inc. | NASDAQ | Active |
| MTD | Mettler-Toledo International, Inc. | NYSE | Active |
| MTDR | Matador Resources Company | NYSE | Active |
| MTEK | Maris-Tech Ltd. | NASDAQ | Active |
| MTEN | Mingteng International Corporation Inc. | NASDAQ | Active |
| MTEX | Mannatech, Incorporated | NASDAQ | Active |
| MTG | MGIC Investment Corporation | NYSE | Active |
| MTGE | MTGE Investment Corp. | NASDAQ | Not listed |
| MTGEP | MTGE Investment Corp. | NASDAQ | Not listed |
| MTGLY | Mininglamp Technology Group Limited | OTC | Active |
| MTGRF | MGX Resources Limited | OTC | Active |
| MTH | Meritage Homes Corporation | NYSE | Active |
| MTL | Mechel PAO | NYSE | Not listed |
| MTLK | Metalink Ltd | OTC | Active |
| MTLMY | Metallium Limited | OTC | Active |
| MTLPF | Metlen Energy & Metals PLC | OTC | Active |
| MTLS | Materialise NV | NASDAQ | Active |
| MTMCF | Metallium Limited | OTC | Active |
| MTMTY | Metlen Energy & Metals PLC | OTC | Active |
| MTN | Vail Resorts, Inc. | NYSE | Active |
| MTNB | Matinas Biopharma Holdings, Inc. | NYSE American | Active |
| MTNE | CH4 Natural Solutions Corporation | NYSE | Active |
| MTNE-UN | CH4 Natural Solutions Corp | NYSE | Active |
| MTNE-WT | CH4 Natural Solutions Corp | NYSE | Active |
| MTNOF | Mtn Group Ltd | OTC | Active |
| MTNOY | Mtn Group Ltd | OTC | Active |
| MTOR | Meritor Inc. | NYSE | Not listed |
| MTPLF | Metaplanet Inc. | OTC | Active |
| MTR | Mesa Royalty Trust | NYSE | Active |
| MTRL | Material Resource Acquisition Corp. | — | Active |
| MTRN | Materion Corporation | NYSE | Active |
| MTRX | Matrix Service Company | NASDAQ | Active |
| MTS | Montgomery Street Income Securities, Inc. | NYSE | Not listed |
| MTSC | MTS Systems Corporation | NASDAQ | Not listed |
| MTSI | MACOM Technology Solutions Holdings, Inc. | NASDAQ | Active |
| MTSL | MER Telemanagement Solutions Ltd. | NASDAQ | Not listed |
| MTSN | Mattson Technology, Inc. | NASDAQ | Not listed |
| MTT | Western Asset Municipal Defined Opportunity Trust Inc | NYSE | Not listed |
| MTTAF | Meta Critical Minerals Inc. | OTC | Active |
| MTTCF | Steakholder Foods Ltd. | OTC | Active |
| MTTN | Matternet, Inc. | OTC | Active |
| MTU | Mitsubishi UFJ Financial Group, Inc. | NYSE | Not listed |
| MTUS | Metallus Inc. | NYSE | Active |
| MTVA | MetaVia Inc. | NASDAQ | Active |
| MTW | Manitowoc Company, Inc. (The) | NYSE | Active |
| MTWO | M2i Global, Inc. | OTC | Active |
| MTX | Minerals Technologies Inc. | NYSE | Active |
| MTZ | MasTec, Inc. | NYSE | Active |
| MU | Micron Technology, Inc. | NASDAQ | Active |
| MUA | Blackrock MuniAssets Fund, Inc | NYSE | Active |
| MUC | Blackrock MuniHoldings California Quality Fund, Inc. | NYSE | Active |
| MUFG | Mitsubishi UFJ Financial Group, Inc. | NYSE | Active |
| MUJ | Blackrock MuniHoldings New Jersey Quality Fund, Inc. | NYSE | Active |
| MULT | Franklin Multisector Income ETF | NASDAQ | Active |
| MUR | Murphy Oil Corporation | NYSE | Active |
| MUS | Blackrock MuniHoldings Quality Fund Inc | NYSE | Not listed |
| MUSA | Murphy USA Inc. | NYSE | Active |
| MUX | McEwen Inc. | NYSE | Active |
| MUYNY | Muyuan Foods Co. Ltd | OTC | Active |
| MUZE | Muzero Acquisition Corp | NASDAQ | Active |
| MVBF | MVB Financial Corp. | NASDAQ | Active |
| MVC | MVC Capital, Inc. | NYSE | Not listed |
| MVCB | MVC Capital | NYSE | Not listed |
| MVCO | Metavesco, Inc. | OTC | Active |
| MVIS | MicroVision, Inc. | NASDAQ | Active |
| MVLA | Movella Holdings Inc. | NASDAQ | Not listed |
| MVNC | Marvion Inc. | OTC | Active |
| MVNR | Mavenir plc | NASDAQ | Not listed |
| MVO | MV Oil Trust | NYSE | Not listed |
| MVST | Microvast Holdings, Inc. | NASDAQ | Active |
| MVT | Blackrock MuniVest Fund II, Inc. | NYSE | Not listed |
| MW | Tailored Brands, Inc. / DE | NYSE | Active |
| MWA | MUELLER WATER PRODUCTS | NYSE | Active |
| MWAI | MedWellAI, Inc. | OTC | Active |
| MWC | Micware Co., Ltd. | NASDAQ | Active |
| MWE | MarkWest Energy Partners, LP | NYSE | Not listed |
| MWG | Multi Ways Holdings Limited | NYSE American | Active |
| MWH | SOLV Energy, Inc. | NASDAQ | Active |
| MWIV | MWI Veterinary Supply, Inc. | NASDAQ | Not listed |
| MWV | Meadwestvaco Corporation | NYSE | Not listed |
| MWW | Monster Worldwide, Inc. | NYSE | Not listed |
| MWYN | Marwynn Holdings, Inc. | NASDAQ | Active |
| MX | Magnachip Semiconductor Corporation | NYSE | Active |
| MXC | Mexco Energy Corporation | NYSE American | Active |
| MXCT | MaxCyte, Inc. | NASDAQ | Active |
| MXE | Mexico Equity and Income Fund, Inc. (The) | NYSE | Active |
| MXF | Mexico Fund, Inc. (The) | NYSE | Active |
| MXIM | Maxim Integrated Products Inc. | NASDAQ | Not listed |
| MXL | MaxLinear, Inc | NASDAQ | Active |
| MXUBY | Mixue Bingcheng Co Ltd | OTC | Active |
| MXUGF | Mixue Bingcheng Co Ltd | OTC | Active |
| MXWL | Maxwell Technologies, Inc. | NASDAQ | Not listed |
| MY | China Ming Yang Wind Power Group Limited | NYSE | Not listed |
| MYCB | My City Builders, Inc. | OTC | Active |
| MYCC | ClubCorp Holdings, Inc. | NYSE | Not listed |
| MYD | Blackrock MuniYield Fund, Inc. | NYSE | Not listed |
| MYE | Myers Industries, Inc. | NYSE | Active |
| MYFW | First Western Financial, Inc. | NASDAQ | Active |
| MYGN | Myriad Genetics, Inc. | NASDAQ | Active |
| MYI | Blackrock MuniYield Quality Fund III, Inc | NYSE | Active |
| MYL | Mylan N.V. | NASDAQ | Not listed |
| MYN | Blackrock MuniYield New York Quality Fund, Inc. | NYSE | Active |
| MYND | Mynd.ai, Inc. | NYSE American | Active |
| MYO | Myomo Inc. | NYSE American | Active |
| MYOS | MYOS RENS Technology Inc. | NASDAQ | Not listed |
| MYPS | PLAYSTUDIOS, Inc. | NASDAQ | Active |
| MYRG | MYR Group, Inc. | NASDAQ | Active |
| MYSE | Myseum.AI, Inc. | NASDAQ | Active |
| MYSZ | My Size, Inc. | NASDAQ | Active |
| MYX | Maywood Acquisition Corp. 2 | NASDAQ | Active |
| MZHOF | Mizuho Financial Group Inc | OTC | Active |
| MZOR | Mazor Robotics Ltd. | NASDAQ | Not listed |
| MZTI | The Marzetti Company | NASDAQ | Active |
| MZYX | MOZAYYX Acquisition Corp. | NYSE | Active |
| MZYX-UN | MOZAYYX Acquisition Corp. | NYSE | Active |
| MZYX-WT | MOZAYYX Acquisition Corp. | NYSE | Active |