| Companies listed on the NASDAQ |
| Equity | Symbol | Info |
|---|
| M Iii Acquisition Corp. - Unit (delisted) | MIIIU |     |
| M Systems Flash Disk | FLSH | |
| M-Wave (MM) | MWAVD | |
| M. H. Meyerson & CO. (MM) | MHMY | |
| MACOM Technology Solutions Holdings Inc | MTSI | |
| MAM Software Group Inc | MAMS | |
| MB Financial Inc. | MBFI | |
| MBT Financial Corporation | MBTF | |
| MCAP Acquisition Corporation | MACQ | |
| MDC Partners Inc | MDCA | |
| MDJM Ltd | MDJH | |
| MEI Pharma Inc | MEIP | |
| MELI Kaszek Pioneer Corporation | MEKA | |
| MER Telemanagement Solutions Ltd | MTSL | |
| META Group (MM) | METG | |
| MGE Energy Inc | MGEE | |
| MGP Ingredients Inc | MGPI | |
| MICT Inc | MICT | |
| MIND C T I Ltd | MNDO | |
| MIND Technology Inc | MIND | |
| MKS Instruments Inc | MKSI | |
| MMA Capital Holdings Inc | MMAC | |
| MMTec Inc | MTC | |
| MR Cooper Group (delisted) | WMIH | |
| MRI Interventions Inc | MRIC | |
| MSB Financial Corporation | MSBF | |
| MSD Acquisition Corporation | MSDA | |
| MTS Systems Corporation | MTSC | |
| MVB Financial Corporation | MVBF | |
| MYOS RENS Technology Inc | MYOS | |
| MYR Group Inc | MYRG | |
| Macatawa Bank Corporation | MCBC | |
| Mace Security International (MM) | MACE | |
| Mackinac Financial Corporation | MFNC | |
| Macondray Capital Aquisition Corporation I | DRAY | |
| MacroGenics Inc | MGNX | |
| Macrochem (MM) | MCHM | |
| Macrocure Ltd. - Ordinary Shares | MCUR | |
| Macronix International CO. Ltd ADS (MM) | MXIC | |
| Macronix Intl Co Ltd | MXICD | |
| Macrovision Solutions (MM) | MVSND | |
| Macrovision Solutions (MM) | MVSN | |
| Madison Hansberger International Growth Fund Class I | HITGX | |
| Madison Hansberger International Growth Fund Class Y | HIGGX | |
| Madison Square Garden (MM) | MSGNV | |
| Madrigal Pharmaceuticals Inc | MDGL | |
| Maf Bancorp (MM) | MAFB | |
| Magal Security Systems Ltd | MAGS | |
| Magellan Health Inc | MGLN | |
| Magenta Therapeutics Inc | MGTA | |
| Magic Software Enterprises Ltd | MGIC | |
| Magicjack Vocaltec Ltd - Ordinary Shares (delisted) | CALL | |
| Magma Design Automation, Inc. (MM) | LAVA | |
| Magna Entertainment (MM) | MECAD | |
| Magna Entertainment Corp (MM) | MECA | |
| Magnegas Applied Technlgy Sol (MM) | MNGA | |
| Magnite Inc | MGNI | |
| Magyar Bancorp Inc | MGYR | |
| Maiden Holdings Ltd | MHLD | |
| Main Street Banks (MM) | MSBK | |
| MainStreet Bancshares Inc | MNSB | |
| Mainsource Financial Grp., Inc. (delisted) | MSFG | |
| Mainz BioMed BV | MYNZ | |
| Majesco | MJCO | |
| Majesco Holdings New (MM) | MJES | |
| Majestic Capital, Ltd. - Common Shares (MM) | MAJCD | |
| Majestic Capital, Ltd. - Common Shares (MM) | MAJC | |
| Major Automotive Cos (MM) | MAJR | |
| MakeMyTrip Limited | MMYT | |
| Makemusic, Inc. (MM) | MMUS | |
| Mako Surgical Corp. (MM) | MAKO | |
| Malacca Straits Acquisition Company Ltd | MLAC | |
| Malibu Boats Inc | MBUU | |
| Mallard Acquisition Corporation | MACU | |
| Mallard Acquisition Corporation | MACUU | |
| Malvern Bancorp Inc | MLVF | |
| Malvern Federal Bancorp, Inc. (MM) | MLVFD | |
| MamaMancinis Holdings Inc | MMMB | |
| Mamma.Com (MM) | MAMA | |
| Mammoth Energy Services Inc | TUSK | |
| ManTech International Corporation | MANT | |
| Mana Capital Acquisition Corporation | MAAQU | |
| Mana Capital Acquisition Corporation | MAAQ | |
| Manatron (MM) | MANA | |
| Manchester Technologies (MM) | MANC | |
| Mandiant Inc | MNDT | |
| Manhattan Associates Inc | MANH | |
| Manhattan Bridge Capital Inc | LOAN | |
| Manitex International Inc | MNTX | |
| MannKind Corporation | MNKD | |
| Mannatech Inc | MTEX | |
| Map Pharmaceuticals, Inc. (MM) | MAPP | |
| Maquia Capital Acquisition Corporation | MAQC | |
| Marathon Digital Holdings Inc | MARA | |
| Maravai LifeSciences Holdings Inc | MRVI | |
| Marblegate Acquisition Corporation | GATE | |
| Marchex (MM) | MCHXP | |
| Marchex Inc | MCHX | |
| Marimba, (MM) | MRBA | |
| Marin Software Incorporated | MRIN | |
| Marinus Pharmaceuticals Inc | MRNS | |
| Marker Therapeutics (delisted) | TPIV | |
| Marker Therapeutics Inc | MRKR | |
| Market Leader, (MM) | LEDR | |
| MarketAxess Holdings Inc | MKTX | |
| MarketWise Inc | MKTW | |
| Marketo, Inc. (MM) | MKTO | |
| Marlin Business Services Corporation | MRLN | |
| Marlin Technology Corporation | FINM | |
| Marpai Inc | MRAI | |
| Marqeta Inc | MQ | |
| Marquee Raine Acquisition Corporation | MRAC | |
| Marriott International Inc | MAR | |
| Marrone Bio Innovations Inc | MBII | |
| Marsh Supermarkets | MARSB | |
| Marsh Supermarkets | MARSA | |
| Marshall & Ilsley Corp (MM) | MIPRB | |
| Marshall Edwards (MM) | MSHLD | |
| Marshall Edwards Wts (MM) | MSHLW | |
| Martek Biosciences Corp. (MM) | MATK | |
| Marten Transport Ltd | MRTN | |
| Martin Midstream Partners LP | MMLP | |
| Marvell Technology Inc | MRVL | |
| Masimo Corporation | MASI | |
| Mason-Dixon Bancshares (MM) | MSDXD | |
| Massbank Corp Read Mass (MM) | MASB | |
| MasterCraft Boat Holdings Inc | MCFT | |
| Matav-Cable Systems Media Ltd. ADS (MM) | MATV | |
| Match Group Inc | MTCH | |
| Material Sciences Corp. (MM) | MASC | |
| Mathstar (MM) | MATHD | |
| Matrix Bancorp | MTXC | |
| Matrix Service Co | MTRX | |
| Matrixone (MM) | MONE | |
| Matrixx Initiatives Inc. (MM) | MTXX | |
| Mattel Inc | MAT | |
| Matterport Inc | MTTR | |
| Mattersight Corp. (delisted) | MATR | |
| Matthews International Corporation | MATW | |
| Mattress Firm Holding Corp. (MM) | MFRM | |
| Mattson Technology, Inc. | MTSN | |
| Mawson Infrastructure Group Inc | MIGI | |
| Max Capital Grp. Ltd. (MM) | MXGL | |
| Max RE Capital Ltd. (MM) | MXRE | |
| MaxCyte Inc | MXCT | |
| MaxLinear Inc | MXL | |
| Maxcor Financial Grp. Inc. (MM) | MAXF | |
| Maxeon Solar Technologies Ltd | MAXN | |
| Maxeon Solar Technologies Ltd | MAXNV | |
| Maxim Integrated Products Inc | MXIM | |
| Maxim Pharmaceuticals (MM) | MAXM | |
| Maxpoint Interactive, Inc. | MXPT | |
| Maxpro Capital Acquisition Corporation | JMAC | |
| Maxus Realty Trust (MM) | MRTI | |
| Maxwell Shoe Company Inc. (MM) | MAXS | |
| Maxwell Technologies, Inc. | MXWL | |
| Maxygen, Inc. (MM) | MAXY | |
| Mayflower Bancorp, Inc. (MM) | MFLR | |
| Mazor Robotics Ltd. ADS (delisted) | MZOR | |
| McAfee Corporation | MCFE | |
| McGrath RentCorp | MGRC | |
| McLaren Technology Acquisition Corporation | MLAIU | |
| McLaren Technology Acquisition Corporation | MLAI | |
| Mccormick & Schmicks Seafood Restaurants, Inc. (MM) | MSSR | |
| Mcdata | MCDTA | |
| Mcdata | MCDT | |
| Mci (MM) | MCIP | |
| Meade Instruments (MM) | MEADD | |
| Meade Instruments Corp. (MM) | MEAD | |
| Meadow Valley (MM) | MVCO | |
| Mechanical Technology (MM) | MKTYD | |
| Mechanical Technology Inc | MKTY | |
| Mecox Lane Limited ADS (MM) | MCOX | |
| MedAvail Holdings Inc | MDVL | |
| MedTech Acquisition Corporation | MTAC | |
| Medalist Diversified REIT Inc | MDRR | |
| Medallion Financial Corporation | MFINL | |
| Medallion Financial Corporation | MFIN | |
| Medarex (MM) | MEDX | |
| Medcath Corp. (MM) | MDTH | |
| Medecision (MM) | MEDE | |
| MediWound Limited | MDWD | |
| Media Sciences International Inc. (MM) | MSII | |
| Mediabay (MM) | MBAYD | |
| Mediaco Holding Inc | MDIAV | |
| Mediaco Holding Inc | MDIA | |
| Mediacom Communications Corp. (MM) | MCCC | |
| Medialink Worldwide Incorporated (MM) | MDLK | |
| Mediamind Technologies Inc. (MM) | MDMD | |
| Medical Nutrition Usa (MM) | MDNU | |
| Medicalcv (MM) | MDCV | |
| Medicenna Therapeutics Corporation | MDNA | |
| Medicines Company | MDCO | |
| Medicinova Inc | MNOV | |
| Medicore (MM) | MDKI | |
| Medicus Sciences Acquisition Corporation | MSAC | |
| Medidata Solutions Inc | MDSO | |
| Medimmune (MM) | MEDI | |
| Medivation, Inc. (MM) | MDVN | |
| Mediware Information Systems, Inc. (MM) | MEDW | |
| Medpace Holdings Inc | MEDP | |
| Medquist, Inc. (MM) | MEDQ | |
| Medtox Scientific, Inc. (MM) | MTOX | |
| Medwave (MM) | MDWW | |
| Meet Group Inc | MEET | |
| Mei Pharma, Inc. (MM) | MSHL | |
| MeiraGTx Holdings PLC | MGTX | |
| Meiwu Technology Company Ltd | WNW | |
| Melanion BTC Equity Universe UCITS ETF | MBTC | |
| Melinta Therapeutics Inc | MLNT | |
| Mellanox Technologies Ltd | MLNX | |
| Melrose Bancorp, Inc. | MELR | |
| Memorial Production Partners Lp (MM) | MEMP | |
| Memorial Resource Development Corp. (MM) | MRD | |
| Memory Pharmaceuticals Corp (MM) | MEMY | |
| Memsic, Inc. (MM) | MEMS | |
| Menlo Therapeutics Inc | MNLO | |
| Mentor Graphics Corp. | MENT | |
| Mer Lyn Strategic Ret Nts 15 (MM) | DWID | |
| Mer Lyn 500 Mkt Indx Target Tm (MM) | MTTT | |
| Mer Lyn 6.55 Call Strides Ibm (MM) | CSIB | |
| Mer Lyn Accelerated Ret Nts (MM) | AQQQ | |
| Mer Lyn DJ AV Mkt Mitts 2008 (MM) | MTDW | |
| Mer Lyn Djia Mitts(12-27-10) (MM) | DWMT | |
| Mer Lyn Djia Mkt Idx Trg 1/09 (MM) | MTDB | |
| Mer Lyn Mkt Rcvry Nts Nasd100 (MM) | MRQQ | |
| Mer Lyn Mkt Recovery Nts Nasd (MM) | MRNN | |
| Mer Lyn Ret Nts Nikkei225 5 05 (MM) | ARNN | |
| Mer Lyn S&P500 Mitts (MM) | SPPX | |
| Mer Lyn S&P500 Mkt Indx Mitts (MM) | MSPX | |
| Mer Lyn Str Rtn Nts 6/08 (MM) | DWTN | |
| Mer Lyn Strat Ret Nts Sel 10 (MM) | DWTT | |
| Mer Telemanagement Solutions Ltd. (MM) | MTSLD | |
| Merant Plc Adr (MM) | MRNT | |
| MercadoLibre Inc | MELI | |
| Mercantil Bank Holding Corp. (delisted) | MBNAA | |
| Mercantil Bank Holding Corp. (delisted) | MBNAB | |
| Mercantile Bank Corporation | MBWM | |
| Mercato Partners Acquisition Corporation | MPRA | |
| Mercato Partners Acquisition Corporation | MPRAU | |
| Mercator Software (MM) | MCTR | |
| Mercer Insurance Grp., Inc. (MM) | MIGP | |
| Mercer International Inc | MERC | |
| Merchants Bancorp | MBIN | |
| Merchants Bancshares, Inc. | MBVT | |
| Mercury Ecommerce Acquisition Corporation | MEAC | |
| Mercury Systems Inc | MRCY | |
| Mereo BioPharma Group PLC | MREO | |
| Merida Merger Corporation I | MCMJ | |
| Meridian Bancorp Inc | EBSB | |
| Meridian Bioscience Inc | VIVO | |
| Meridian Corporation | MRBK | |
| Meridian Waste Solutions, - Warrants (delisted) | MRDNW | |
| Merit Medical Systems Inc | MMSI | |
| Merix (MM) | MERX | |
| Merrill Lynch & CO (MM) | MRSS | |
| Merrill Lynch & CO (MM) | DOWT | |
| Merrill Lynch & CO (MM) | LERA | |
| Merrill Lynch & CO (MM) | ARRU | |
| Merrill Lynch & CO (MM) | SRIX | |
| Merrill Lynch & CO (MM) | SRRR | |
| Merrill Lynch & CO Arn (MM) | ANNY | |
| Merrill Lynch & CO Jetblue (MM) | CSJB | |
| Merrill Lynch & CO Srns (MM) | SRDD | |
| Merrill Lynch & CO. (MM) | LNDU | |
| Merrill Lynch & CO. (MM) | CSGE | |
| Merrill Lynch & CO. (MM) | ERNB | |
| Merrill Lynch & CO. (MM) | MTSM | |
| Merrill Lynch & CO. (MM) | CSSA | |
| Merrill Lynch & CO. - Nikkei 225 Market Index Target-Term Securities (Mitts) (MM) | MNNY | |
| Merrill Lynch & Co. - S&P 500 Market Index Target-Term Securities (MM) | MTTX | |
| Merrill Lynch & Co. - Strategic Return Notes Linked TO The Industrial 15 Index (MM) | SRIB | |
| Merrill Lynch (MM) | MTNK | |
| Merrill Lynch C O (MM) | DOTN | |
| Merrill Lynch Nasd 100 Oct 07 (MM) | ARRQ | |
| Merrill Lynch S&P 500 Mitts 08 (MM) | MTSP | |
| Merrill Lynch S&P500 Mitts (MM) | MLMT | |
| Merrill Merchants Banc (MM) | MERB | |
| Merrimack Pharmaceuticals Inc | MACK | |
| Mersana Therapeutics Inc | MRSN | |
| Merus NV | MRUS | |
| Mesa Air Group Inc | MESA | |
| Mesa Laboratories Inc | MLAB | |
| Meta Financial Group Inc | CASH | |
| Meta Materials Inc | MMAT | |
| Meta Platforms Inc | FB | |
| Metacrine Inc | MTCR | |
| Metal Management | MTLM | |
| Metal Management - Series A Warrants (MM) | MTLMW | |
| Metal Storm Limited ADS (MM) | MTSX | |
| Metalink, Ltd. (MM) | MTLKD | |
| Metalink, Ltd. (MM) | MTLK | |
| Metals Usa New - Warrants, Expiring 10/31/2007 (MM) | MUSAW | |
| Metasolv | MSLV | |
| Meten Holding Group Ltd | METX | |
| Methanex Corporation | MEOH | |
| Methes Energies International Ltd - Unit (MM) | MEILU | |
| Methode Electronics (MM) | METH | |
| Metro One Telecommunications (MM) | INFOD | |
| Metro One Telecommunications (MM) | MTON | |
| MetroCity Bankshares Inc | MCBS | |
| MetroMile Inc | MILE | |
| Metrocall Hldg (MM) | MTOH | |
| Metrologic Instruments | MTLG | |
| Mfb Corp (MM) | MFBC | |
| Mgc Capital (MM) | MCGCR | |
| Mgc Diagnostics Corp. | MGCD | |
| Mgi Pharma (MM) | MOGN | |
| Mhi Hospitality Corp. (MM) | MDH | |
| MiMedx Group Inc | MDXG | |
| MiNK Therapeutics Inc | INKT | |
| Michaels Companies Inc | MIK | |
| Micro Linear | MLIN | |
| Micro Therapeutics (MM) | MTIX | |
| MicroStrategy Inc | MSTR | |
| Microbot Medical Inc | MBOT | |
| Microchip Technology Inc | MCHP | |
| Micromet, Inc. (MM) | MITI | |
| Micromuse (MM) | MUSE | |
| Micron Technology Inc | MU | |
| Micronet Enertec Technologies - Warrant (delisted) | MICTW | |
| Micronetics, Inc. (MM) | NOIZ | |
| Microsemi Corp. (delisted) | MSCC | |
| Microsoft Corporation | MSFT | |
| Microstrategy Incorporated (MM) | MSTRW | |
| Microtek Medical Hldgs (MM) | MTMD | |
| Microtune (MM) | TUNE | |
| Microvast Holdings Inc | MVST | |
| Microvision - Warrants 07/25/2013 (MM) | MVISW | |
| Microvision Inc | MVIS | |
| Micrus Endovascular (MM) | MEND | |
| Mid Penn Bancorp Inc | MPB | |
| Mid Southern Bancorp Inc | MSVB | |
| MidWestOne Financial Group | MOFG | |
| Middlebrook Pharmaceuticals (MM) | MBRK | |
| Middleburg Financial Corp. | MBRG | |
| Middleby Corp | MIDD | |
| Middlefield Banc Corporation | MBCN | |
| Middlesex Water Company | MSEX | |
| Midland Co (MM) | MLAN | |
| Midland States Bancorp Inc | MSBI | |
| Midwest Banc Hlds (MM) | MBHI | |
| Midwest Banc Holdings - Perp Pfd Conv Ser A (MM) | MBHIP | |
| Midwest Grain Prods (MM) | MWGP | |
| Midwest Holding Inc | MDWT | |
| Midwestone Finl Grp. (MM) | OSKY | |
| Mikron Infrared (MM) | MIKR | |
| Milestone Pharmaceuticals Inc | MIST | |
| Millbrook Press (MM) | MILB | |
| Millea Holdings Inc. Adr ADS (MM) | MLEA | |
| Millendo Therapeutics Inc | MLND | |
| Millenium Inda Acqu Company In (MM) | SMCGU | |
| Millenium India (MM) | SMCGW | |
| Millennium Pharmaceuticals (MM) | MLNM | |
| MillerKnoll Inc | MLKN | |
| Millicom International Cellular S A | TIGO | |
| Millicom Intl Cell (MM) | MICC | |
| Miltope Grp. (MM) | MILT | |
| Mimecast Ltd | MIME | |
| Mind Medicine MindMed Inc | MNMD | |
| Mindbody, Inc. | MB | |
| Mindspeed Technologies (MM) | MSPDD | |
| Mindspeed Technologies, Inc. (MM) | MSPD | |
| Minerva Neurosciences Inc | NERV | |
| Minerva Surgical Inc | UTRS | |
| MingZhu Logistics Holdings Limited | YGMZ | |
| Minim Inc | MINM | |
| Minority Equality Opportunities Acquisition Inc | MEOA | |
| Mips Tech CL B (MM) | MIPSB | |
| Mips Technologies, Inc. (MM) | MIPS | |
| Mirae Corp (MM) | MRAE | |
| Miragen Therapeutics Inc | MGEN | |
| Mirati Therapeutics Inc | MRTX | |
| Mirion Technologies Com USD0.001 (MM) | MION | |
| MiroMatrix Medical Inc | MIRO | |
| Mirum Pharmaceuticals Inc | MIRM | |
| Misonix Inc | MSON | |
| Mission Newenergy Limited - Ordinary Shares (MM) | MNEL | |
| Mission Produce Inc | AVO | |
| Mission Resources (MM) | MSSN | |
| Mission West Properties, Inc. (MM) | MSW | |
| Mitek Systems Inc | MITK | |
| Mitel Networks Corp. (delisted) | MITL | |
| Mitsui & Company, Ltd. - Ads Each Representing 20 Shares of Common Stock (MM) | MITSY | |
| Mity Enterprises (MM) | MITY | |
| Miva (MM) | MIVA | |
| Mktg, (MM) | CMKG | |
| Mma Capital Management, Llc (MM) | MMABD | |
| Mmodal Inc. (MM) | MODL | |
| MoSys Inc | MOSY | |
| Mobile Mini Inc | MINI | |
| MobileIron Inc | MOBL | |
| Mobiquity Technologies Inc | MOBQ | |
| Mocon, Inc. | MOCO | |
| Model Performance Acquisition Corporation | MPAC | |
| Modem Media (MM) | MMPT | |
| Modern Media Acquisition Corporation | MMDM | |
| Moderna Inc | MRNA | |
| ModivCare Inc | MODV | |
| Mogo Inc | MOGO | |
| Mohawk Group Holdings Inc | MWK | |
| Mol Global ADS (MM) | MOLG | |
| Moldflow Corp (MM) | MFLO | |
| Molecular Devices (MM) | MDCC | |
| Molecular Insight Pharmaceuticals (MM) | MIPI | |
| Molecular Templates Inc | MTEM | |
| Moleculin Biotech Inc | MBRX | |
| Molex Incorporated (MM) | MOLX | |
| Molex Incorporated - Class A (MM) | MOLXA | |
| Momenta Pharmaceuticals Inc | MNTA | |
| Momentive Global Inc | MNTV | |
| Momentus Inc | MNTS | |
| Monaker Group Inc | MKGI | |
| Monarch Casino and Resort Inc | MCRI | |
| Monarch Financial Holdings, Inc. | MNRK | |
| Mondelez International Inc | MDLZ | |
| Mondelez International, Inc. (MM) | KFT | |
| MoneyGram International Inc | MGI | |
| MongoDB Inc | MDB | |
| Monmouth Capital Corp (MM) | MONM | |
| Monmouth Community Bancorp (MM) | MMTH | |
| Monmouth Real Estate Investment (MM) | MNRTP | |
| Monmouth Real Estate Investment (MM) | MNRTA | |
| Monocle Acquisition Corporation | MNCL | |
| Monogram Biosciences (MM) | MGRMD | |
| Monogram Biosciences (MM) | MGRM | |
| Monolithic Power Systems Inc | MPWR | |
| Monopar Therapeutics Inc | MNPR | |
| Monotype Imaging Holdings Inc | TYPE | |
| Monro Inc | MNRO | |
| Monroe Bancorp (MM) | MROE | |
| Monroe Capital Corporation | MRCCL | |
| Monroe Capital Corporation | MRCC | |
| Monster Beverage Corporation | MNST | |
| Montauk Renewables Inc | MNTK | |
| Monte Rosa Therapeutics Inc | GLUE | |
| Monterey Bio Acquisition Corporation | MTRY | |
| Monterey Gourmet Foods (MM) | PSTA | |
| Montes Archimedes Acquisition Corporation | MAAC | |
| Monument Circle Acquisition Corporation | MONCU | |
| Monument Circle Acquisition Corporation | MON | |
| Moore-Handley (MM) | MHCO | |
| Morg Stan DW Leveraged Sec 100 (MM) | PLNQ | |
| Morg Stanley 100 Idx Plus (MM) | NAPX | |
| Morg Stly Nasd 100 Idx Aug 07 (MM) | NPLU | |
| Morg Stnly Bear Mkt Nasd100 08 (MM) | NDPR | |
| Morg Stnyl Lev Upside Nasd100 (MM) | NDPX | |
| Morgan Funshares (MM) | MFUN | |
| Morgan Stanley (MM) | MSNQ | |
| Morgan Stanley (MM) | NDPS | |
| Morgan Stanley (MM) | NDXP | |
| Morgan Stanley - Morgan Stanley Strategic Total Return Securites (MM) | NBXZ | |
| Morgan Stanley 100 Index Plus (MM) | NDLT | |
| Morgan Stanley Nasdaq 100 (MM) | PNDX | |
| Morgan Stanley Nasdaq-100 (MM) | PARB | |
| Morgan Stanley Nasdaq-100 Plus (MM) | NDDM | |
| Morgan Stanley Plus (MM) | MOSX | |
| Morgan Stly Perf Nasdaq 100 (MM) | NDPL | |
| Morgans Hotel Grp. Co. | MHGC | |
| Moringa Acquisition Corporation | MACA | |
| Morningstar Inc | MORN | |
| Morphic Holding Inc | MORF | |
| Moscow Cablecom (MM) | MOCC | |
| Mossimo | MOSS | |
| Mota Grp. Warrant (MM) | MOTAW | |
| Mota Grp., Inc. (MM) | MOTA | |
| Mothers Work (MM) | MWRK | |
| Motion Acquisition Corporation | MOTN | |
| Motorcar Parts and Associates Inc | MPAA | |
| Motorsport Games Inc | MSGM | |
| Motricity, Inc. (MM) | MOTR | |
| Motus GI Holdings Inc | MOTS | |
| Mount Rainier Acquisition Corporation | RNER | |
| Mountain Crest Acquisition Corporation | MCACU | |
| Mountain Crest Acquisition Corporation | MCAC | |
| Mountain Crest Acquisition Corporation II | MCAD | |
| Mountain Crest Acquisition Corporation III | MCAE | |
| Mountain Crest Acquisition Corporation IV | MCAF | |
| Mountain Crest Acquisition Corporation V | MCAGU | |
| Mountain Crest Acquisition Corporation V | MCAG | |
| Mountain Province Diamonds Inc | MPVD | |
| Mountain and Company I Acquisition Corporation | MCAA | |
| Mountain and Company I Acquisition Corporation | MCAAU | |
| Mountainbank Financial (MM) | MBFC | |
| Movano Inc | MOVE | |
| Move, Inc. (MM) | MOVED | |
| Movie Gallery (MM) | MOVI | |
| Moxian Inc | MOXC | |
| Mps Linked TO The Nasd-100 (MM) | MNDX | |
| Mpw Industrial Services | MPWG | |
| Mr Cooper Group Inc | COOP | |
| Mro Software | MROI | |
| Mru Holdings (MM) | UNCL | |
| Mrv Communications, Inc. (MM) | MRVC | |
| Msc.Software Corp. (MM) | MSCS | |
| Mtc Technologies (MM) | MTCT | |
| Mtech Acquisition Corp. (MM) | MTEC | |
| Mtech Acquisition Corp. Warrant (MM) | MTECW | |
| Mtge Investment Corp. (delisted) | MTGE | |
| Mtm Technologies (MM) | MTMCD | |
| Mtr Gaming Grp., Inc. (MM) | MNTG | |
| Mudrick Capital Acquisition Corporation II | MUDS | |
| Mullen Automotive Inc | MULN | |
| Multi-Color Corp. | LABL | |
| Multi-Fineline Electronix, Inc. (MM) | MFLX | |
| Multiband (MM) | MBNDD | |
| Multiband Corp. (MM) | MBND | |
| Muscle Maker Inc | GRIL | |
| Mustang Bio Inc | MBIO | |
| MutualFirst Financial Inc | MFSF | |
| My Size Inc | MYSZ | |
| MyMD Pharmaceuticals Inc | MYMD | |
| Mylan (MM) | MYLNP | |
| Mylan NV | MYL | |
| Mynd Analytics - Warrant | MYNDW | |
| Mynd Analytics, Inc. | MYND | |
| MyoKardia Inc | MYOK | |
| Myogen | MYOG | |
| Myriad Genetics Inc | MYGN | |
| Myriad Pharmaceuticals (MM) | MYRXV | |
