| MPTI | M-tron Industries Inc. | technology | 11 |
| MTB | M&T Bank Corporation | finance | 45 |
| MBAV | M3-Brigade Acquisition V Corp. | | 3 |
| MTAL | MAC Copper Limited | basic-materials | 4 |
| MAC | Macerich Company | real-estate | 0 |
| MNR | Mach Natural Resources LP | energy | 16 |
| MKZR | MacKenzie Realty Capital Inc. | | 2 |
| MTSI | MACOM Technology Solutions Holdings Inc. | technology | 0 |
| MGNX | MacroGenics Inc. | health-care | 5 |
| M | Macy's Inc | consumer-discretionary | 4 |
| MSGE | Madison Square Garden Entertainment Corp. | consumer-discretionary | 9 |
| MSGS | Madison Square Garden Sports Corp. | consumer-discretionary | 29 |
| MDGL | Madrigal Pharmaceuticals Inc. | health-care | 40 |
| MEGL | Magic Empire Global Limited | finance | 5 |
| MGA | Magna International Inc. | consumer-discretionary | 43 |
| MX | Magnachip Semiconductor Corporation | technology | 5 |
| MAGN | Magnera Corporation | basic-materials | 41 |
| MGNI | Magnite Inc. | technology | 3 |
| MGY | Magnolia Oil & Gas Corporation | energy | 32 |
| MGYR | Magyar Bancorp Inc. | finance | 2 |
| MAIA | MAIA Biotechnology Inc. | health-care | 17 |
| MHLA | Maiden Holdings Ltd. | finance | 4 |
| MHNC | Maiden Holdings North America Ltd. | finance | 4 |
| MAIN | Main Street Capital Corporation | finance | 14 |
| MNSB | MainStreet Bancshares Inc. | finance | 15 |
| MSS | Maison Solutions Inc. | consumer-staples | 2 |
| MMYT | MakeMyTrip Limited | consumer-discretionary | 51 |
| MBUU | Malibu Boats Inc. | industrials | 1 |
| MAMA | Mama's Creations Inc. | consumer-staples | 60 |
| TUSK | Mammoth Energy Services Inc. | energy | 60 |
| MANU | Manchester United Ltd. | consumer-discretionary | 16 |
| MGRX | Mangoceuticals Inc. | health-care | 6 |
| MANH | Manhattan Associates Inc. | technology | 43 |
| LOAN | Manhattan Bridge Capital Inc | real-estate | 1 |
| MTW | Manitowoc Company Inc. | industrials | 2 |
| MTEX | Mannatech Incorporated | health-care | 12 |
| MNKD | MannKind Corporation | health-care | 2 |
| MAN | ManpowerGroup | consumer-discretionary | 9 |
| MFC | Manulife Financial Corporation | finance | 42 |
| CART | Maplebear Inc. | consumer-discretionary | 0 |
| MARA | MARA Holdings Inc. | technology | 0 |
| MPC | Marathon Petroleum Corporation | energy | 5 |
| MRVI | Maravai LifeSciences Holdings Inc. | health-care | 68 |
| MCHX | Marchex Inc. | consumer-discretionary | 0 |
| MMI | Marcus & Millichap Inc. | finance | 64 |
| MCS | Marcus Corporation | consumer-discretionary | 28 |
| MRX | Marex Group plc | finance | 43 |
| HZO | MarineMax Inc. | consumer-discretionary | 19 |
| MTEK | Maris-Tech Ltd. | telecommunications | 20 |
| MKL | Markel Group Inc. | finance | 3 |
| MRKR | Marker Therapeutics Inc. | health-care | 1 |
| MKTX | MarketAxess Holdings Inc. | finance | 23 |
| MKTW | MarketWise Inc. | technology | 7 |
| MQ | Marqeta Inc. | technology | 10 |
| MAR | Marriott International | consumer-discretionary | 80 |
| VAC | Marriott Vacations Worldwide Corporation | finance | 26 |
| MRTN | Marten Transport Ltd. | industrials | 18 |
| MRT | Marti Technologies Inc. | consumer-discretionary | 68 |
| MLM | Martin Marietta Materials Inc. | industrials | 0 |
| MRVL | Marvell Technology Inc. | technology | 60 |
| MAS | Masco Corporation | industrials | 30 |
| MASI | Masimo Corporation | health-care | 2 |
| MAMO | Massimo Group | consumer-discretionary | 3 |
| MTZ | MasTec Inc. | industrials | 3 |
| MHH | Mastech Digital Inc | consumer-discretionary | 9 |
| MBC | MasterBrand Inc. | consumer-discretionary | 60 |
| MA | Mastercard Incorporated | consumer-discretionary | 98 |
| MCFT | MasterCraft Boat Holdings Inc. | industrials | 24 |
| MTDR | Matador Resources Company | energy | 0 |
| MTCH | Match Group Inc. | technology | 40 |
| MTLS | Materialise NV | technology | 52 |
| MTRN | Materion Corporation | industrials | 67 |
| MTNB | Matinas Biopharma Holdings Inc. | health-care | 1 |
| MATV | Mativ Holdings Inc. | basic-materials | 0 |
| MTRX | Matrix Service Company | consumer-discretionary | 6 |
| MATX | Matson Inc. | consumer-discretionary | 0 |
| MAT | Mattel Inc. | consumer-discretionary | 14 |
| MATW | Matthews International Corporation | telecommunications | 60 |
| MLP | Maui Land & Pineapple Company Inc. | finance | 2 |
| MXCT | MaxCyte Inc. | health-care | 1 |
| MMS | Maximus Inc. | consumer-discretionary | 60 |
| MXL | MaxLinear Inc. | technology | 12 |
| MEC | Mayville Engineering Company Inc. | industrials | 69 |
| MBX | MBX Biosciences Inc. | health-care | 26 |
| MKC | McCormick & Company Incorporated | consumer-staples | 1 |
| MCD | McDonald's Corporation | consumer-discretionary | 5 |
| MUX | McEwen Mining Inc. | basic-materials | 0 |
| MGRC | McGrath RentCorp | consumer-discretionary | 53 |
| MCK | McKesson Corporation | health-care | 28 |
| MDBH | MDB Capital Holdings LLC | finance | 14 |
| MDU | MDU Resources Group Inc. | industrials | 6 |
| MDRR | Medalist Diversified REIT Inc. | real-estate | 1 |
| MFIN | Medallion Financial Corp. | finance | 0 |
| MAX | MediaAlpha Inc. | consumer-discretionary | 23 |
| MDIA | Mediaco Holding Inc. | consumer-discretionary | 5 |
| MNOV | Medicinova Inc | health-care | 2 |
| MDCX | Medicus Pharma Ltd. | | 8 |
| MED | Medifast Inc | consumer-staples | 28 |
| MRM | MEDIROM Healthcare Technologies Inc. | consumer-discretionary | 9 |
| MDWD | MediWound Ltd. | health-care | 23 |
| MEDP | Medpace Holdings Inc. | health-care | 1 |
| MDT | Medtronic plc | health-care | 52 |
| MPU | Mega Matrix Inc. | consumer-discretionary | 6 |
| MGTX | MeiraGTx Holdings plc | health-care | 12 |
| WNW | Meiwu Technology Company Limited | consumer-discretionary | 8 |
| MACI | Melar Acquisition Corp. | | 12 |
| MLCO | Melco Resorts & Entertainment Limited | consumer-discretionary | 1 |
| MELI | MercadoLibre Inc. | consumer-discretionary | 0 |
| MBWM | Mercantile Bank Corporation | finance | 16 |
| MBIN | Merchants Bancorp | finance | 0 |
| MRK | Merck & Company Inc. | health-care | 25 |
| MCY | Mercury General Corporation | finance | 44 |
| MRCY | Mercury Systems Inc | technology | 44 |
| MREO | Mereo BioPharma Group plc | health-care | 7 |
| MRBK | Meridian Corporation | finance | 3 |
| MMSI | Merit Medical Systems Inc. | health-care | 41 |
| MTH | Meritage Homes Corporation | consumer-discretionary | 60 |
| MLAB | Mesa Laboratories Inc. | industrials | 7 |
| META | Meta Platforms Inc. | technology | 8 |
| MGX | Metagenomi Inc. | health-care | 7 |
| MTUS | Metallus Inc. | industrials | 4 |
| MATH | Metalpha Technology Holding Limited | finance | 10 |
| MTVA | MetaVia Inc. | health-care | 0 |
| MEOH | Methanex Corporation | industrials | 56 |
| MEI | Methode Electronics Inc. | technology | 76 |
| MET | MetLife Inc. | finance | 64 |
| MCBS | MetroCity Bankshares Inc. | finance | 2 |
| MCB | Metropolitan Bank Holding Corp. | finance | 3 |
| MTD | Mettler-Toledo International Inc. | industrials | 59 |
| MXC | Mexco Energy Corporation | energy | 7 |
| MFA | MFA Financial Inc. | real-estate | 16 |
| MCR | MFS Charter Income Trust | finance | 1 |
| MGF | MFS Government Markets Income Trust | finance | 7 |
| CXE | MFS High Income Municipal Trust | finance | 1 |
| CIF | MFS Intermediate High Income Fund | finance | 1 |
| MIN | MFS Intermediate Income Trust | finance | 1 |
| CXH | MFS Investment Grade Municipal Trust | finance | 1 |
| CMU | MFS Municipal Income Trust | finance | 1 |
| MGEE | MGE Energy Inc | energy | 0 |
| MTG | MGIC Investment Corporation | finance | 16 |
| MGM | MGM Resorts International | consumer-discretionary | 68 |
| MGPI | MGP Ingredients Inc. | consumer-staples | 61 |
| MLGO | MicroAlgo Inc. | technology | 10 |
| MBOT | Microbot Medical Inc. | health-care | 0 |
| MCHP | Microchip Technology Incorporated | technology | 10 |
| HOLO | MicroCloud Hologram Inc. | technology | 11 |
| MU | Micron Technology Inc. | technology | 63 |
| MSFT | Microsoft Corporation | technology | 4 |
| MSTR | MicroStrategy Incorporated | technology | 2 |
| MVST | Microvast Holdings Inc. | miscellaneous | 18 |
| MVIS | MicroVision Inc. | technology | 60 |
| MPB | Mid Penn Bancorp | finance | 6 |
| MAA | Mid-America Apartment Communities Inc. | real-estate | 62 |
| MFIC | MidCap Financial Investment Corporation | finance | 0 |
| MIDD | Middleby Corporation | industrials | 0 |
| MSEX | Middlesex Water Company | utilities | 1 |
| MSBI | Midland States Bancorp Inc. | finance | 32 |
| MIST | Milestone Pharmaceuticals Inc. | health-care | 2 |
| MLSS | Milestone Scientific Inc. | health-care | 0 |
| MGIH | Millennium Group International Holdings Limited | consumer-discretionary | 6 |
| MLR | Miller Industries Inc. | consumer-discretionary | 36 |
| MLKN | MillerKnoll Inc. | consumer-discretionary | 68 |
| MDXG | MiMedx Group Inc | health-care | 1 |
| MNDO | MIND C.T.I. Ltd. | technology | 6 |
| MIND | MIND Technology Inc. | industrials | 3 |
| MTX | Minerals Technologies Inc. | industrials | 40 |
| MLYS | Mineralys Therapeutics Inc. | health-care | 46 |
| NERV | Minerva Neurosciences Inc | health-care | 1 |
| MSW | Ming Shing Group Holdings Limited | consumer-discretionary | 10 |
| MTEN | Mingteng International Corporation Inc. | industrials | 5 |
| MNSO | MINISO Group Holding Limited | consumer-discretionary | 23 |
| INKT | MiNK Therapeutics Inc. | health-care | 0 |
| MIMI | Mint Incorporation Limited | | 4 |
| MIRA | MIRA Pharmaceuticals Inc. | health-care | 4 |
| MIR | Mirion Technologies Inc. | industrials | 61 |
| MIRM | Mirum Pharmaceuticals Inc. | health-care | 48 |
| AVO | Mission Produce Inc. | consumer-staples | 34 |
| MG | Mistras Group Inc | consumer-discretionary | 0 |
| MITK | Mitek Systems Inc. | technology | 3 |
| MUFG | Mitsubishi UFJ Financial Group Inc. | finance | 6 |
| MMA | Mixed Martial Arts Group Limited | consumer-discretionary | 13 |
| MFG | Mizuho Financial Group Inc. | finance | 44 |
| MKDW | MKDWELL Tech Inc. | technology | 16 |
| MKSI | MKS Instruments Inc. | industrials | 19 |
| MTC | MMTec Inc. | technology | 3 |
| BEEP | Mobile Infrastructure Corporation | finance | 1 |
| MNDR | Mobile-health Network Solutions | technology | 6 |
| MBLY | Mobileye Global Inc. | technology | 0 |
| MOB | Mobilicom Limited | industrials | 15 |
| MOBBW | Mobilicom Limited | industrials | 5 |
| MOBX | Mobix Labs Inc. | technology | 18 |
| MRNA | Moderna Inc. | health-care | 46 |
| MOD | Modine Manufacturing Company | consumer-discretionary | 56 |
| MDV | Modiv Industrial Inc. | real-estate | 0 |
| MODD | Modular Medical Inc. | health-care | 6 |
| MC | Moelis & Company | finance | 54 |
| MOGU | MOGU Inc. | consumer-discretionary | 2 |
| MHK | Mohawk Industries Inc. | consumer-discretionary | 0 |
| MOLN | Molecular Partners AG | health-care | 16 |
| MBRX | Moleculin Biotech Inc. | health-care | 6 |
| MOH | Molina Healthcare Inc | health-care | 1 |
| TAP | Molson Coors Beverage Company | consumer-staples | 67 |
| MNTS | Momentus Inc. | industrials | 12 |
| MCRI | Monarch Casino & Resort Inc. | consumer-discretionary | 55 |
| MNDY | monday.com Ltd. | technology | 17 |
| MDLZ | Mondelez International Inc. | consumer-staples | 33 |
| MNY | MoneyHero Limited | consumer-discretionary | 37 |
| MDB | MongoDB Inc. | technology | 57 |
| MPWR | Monolithic Power Systems Inc. | technology | 42 |
| MNPR | Monopar Therapeutics Inc. | health-care | 2 |
| MNRO | Monro Inc. | consumer-discretionary | 32 |
| MNST | Monster Beverage Corporation | consumer-staples | 8 |
| MNTK | Montauk Renewables Inc. | utilities | 4 |
| GLUE | Monte Rosa Therapeutics Inc. | health-care | 0 |
| MCO | Moody's Corporation | finance | 40 |
| MLEC | Moolec Science SA | finance | 16 |
| MLTX | MoonLake Immunotherapeutics | health-care | 3 |
| MS | Morgan Stanley | finance | 10 |
| MORN | Morningstar Inc. | finance | 45 |
| MOS | Mosaic Company | industrials | 10 |
| MPAA | Motorcar Parts of America Inc. | consumer-discretionary | 1 |
| MSI | Motorola Solutions Inc. | technology | 45 |
| MSGM | Motorsport Games Inc. | technology | 1 |
| MLACU | Mountain Lake Acquisition Corp. | | 2 |
| MOV | Movado Group Inc. | consumer-discretionary | 51 |
| MOVE | Movano Inc. | health-care | 0 |
| MITQ | Moving iMage Technologies Inc. | consumer-discretionary | 14 |
| MP | MP Materials Corp. | basic-materials | 0 |
| MPLX | MPLX LP | energy | 0 |
| MSA | MSA Safety Incorporated | health-care | 1 |
| MSM | MSC Industrial Direct Company Inc. | industrials | 4 |
| MSCI | MSCI Inc. | consumer-discretionary | 13 |
| MSPR | MSP Recovery Inc. | technology | 6 |
| MLI | Mueller Industries Inc. | industrials | 54 |
| MWA | MUELLER WATER PRODUCTS | industrials | 41 |
| MWG | Multi Ways Holdings Limited | consumer-discretionary | 7 |
| MSAI | MultiSensor AI Holdings Inc. | technology | 115 |
| MRNO | Murano Global Investments PLC | consumer-discretionary | 16 |
| MUR | Murphy Oil Corporation | energy | 0 |
| MUSA | Murphy USA Inc. | consumer-discretionary | 1 |
| MBIO | Mustang Bio Inc. | health-care | 4 |
| MVO | MV Oil Trust | energy | 1 |
| MVBF | MVB Financial Corp. | finance | 6 |
| MYSZ | My Size Inc. | technology | 9 |
| MYE | Myers Industries Inc. | industrials | 0 |
| MYND | Mynd.ai Inc. | real-estate | 14 |
| MYO | Myomo Inc. | health-care | 4 |
| MYRG | MYR Group Inc. | industrials | 9 |
| MYGN | Myriad Genetics Inc. | health-care | 2 |