| LI LyondellBasell Industries NV | LYB | Basic materials |
| MC Macerich Company | MAC | Real estate |
| MA Macy’s Inc | M | Consumer cyclical |
| MS Madison Square Garden Entertainment Corp | MSGE | Communication services |
| MS Madison Square Garden Sports Corp | MSGS | Communication services |
| MS MagnaChip Semiconductor | MX | Technology |
| MP Magnera Corp placeholder | MAGN | Consumer defensive |
| MO Magnolia Oil & Gas Corp | MGY | Energy |
| MB MAIA Biotechnology Inc. | MAIA | Healthcare |
| MH Maiden Holdings, Ltd. 6.625 NT 2046 | MHLA | |
| MS Main Street Capital Corporation | MAIN | Financial services |
| MU Manchester United Ltd | MANU | Communication services |
| MC Manitowoc Company Inc | MTW | Industrials |
| MA ManpowerGroup Inc | MAN | Industrials |
| MP Marathon Petroleum Corp | MPC | Energy |
| MA Marcus Corporation | MCS | Communication services |
| M& Marcus & Millichap Inc | MMI | Real estate |
| MA MarineMax Inc | HZO | Consumer cyclical |
| MP Marine Products Corporation | MPX | Consumer cyclical |
| MA Markel Corporation | MKL | Financial services |
| MV Marriot Vacations Worldwide | VAC | Consumer cyclical |
| M& Marsh & McLennan Companies Inc | MMC | Financial services |
| M& Marsh & McLennan Companies, Inc. | MRSH | Financial services |
| MM Martin Marietta Materials Inc | MLM | Basic materials |
| MT Marti Technologies Inc. | MRT | Technology |
| MC Marygold Companies Inc | MGLD | Financial services |
| MA Masco Corporation | MAS | Industrials |
| MH Mastech Holdings Inc | MHH | Industrials |
| MA MasTec Inc | MTZ | Industrials |
| MA MasterBrand Inc. | MBC | Consumer cyclical |
| MA Mastercard Inc | MA | Financial services |
| MR Matador Resources Company | MTDR | Energy |
| MA Materion Corporation | MTRN | Basic materials |
| MB Matinas BioPharma Holdings Inc | MTNB | Healthcare |
| MH Mativ Holdings Inc. | MATV | Basic materials |
| MA Matson Inc | MATX | Industrials |
| ML Maui Land & Pineapple Company Inc | MLP | Real estate |
| MA Maximus Inc | MMS | Industrials |
| ME Mayville Engineering Co Inc | MEC | Industrials |
| MB MBIA Inc | MBI | Financial services |
| M& McCormick & Company Incorporated | MKC | Consumer defensive |
| MC McDonald’s Corporation | MCD | Consumer cyclical |
| MC McKesson Corporation | MCK | Healthcare |
| MR MDU Resources Group Inc | MDU | Utilities |
| ME MediaAlpha Inc. | MAX | Communication services |
| MP Medical Properties Trust Inc | MPW | Real estate |
| ME MEDIFAST INC | MED | Consumer cyclical |
| ME Mednax Inc | MD | Healthcare |
| ME Medtronic PLC | MDT | Healthcare |
| MM Mega Matrix Corp. | MPU | Communication services |
| M& Merck & Company Inc | MRK | Healthcare |
| MG Mercury General Corporation | MCY | Financial services |
| ME Meritage Corporation | MTH | Consumer cyclical |
| ML Merrill Lynch Depositor Inc. | IPB | |
| MT Mesabi Trust | MSB | Basic materials |
| MR Mesa Royalty Trust | MTR | Energy |
| ME Metallus, Inc | MTUS | Basic materials |
| MA Metals Acquisition Corp. II | MTAL | Financial services |
| ME Methode Electronics Inc | MEI | Technology |
| ME MetLife Inc | MET | Financial services |
| MB Metropolitan Bank Holding | MCB | Financial services |
| MI Mettler-Toledo International Inc | MTD | Healthcare |
| ME Mexco Energy Corporation | MXC | Energy |
| MF MFA Financial Inc | MFA | Real estate |
| MI MGIC Investment Corp | MTG | Financial services |
| MR MGM Resorts International | MGM | Consumer cyclical |
| MI Miami International Holdings, Inc. | MIAX | Financial services |
| MH Micropolis Holding Company | MCRP | Technology |
| MA Mid-America Apartment Communities Inc | MAA | Real estate |
| MS Milestone Scientific | MLSS | Healthcare |
| MI Miller Industries Inc | MLR | Consumer cyclical |
| MP Millrose Properties, Inc. | MRP | Real estate |
| MT Minerals Technologies Inc | MTX | Basic materials |
| MG Miniso Group Holding Ltd | MNSO | Consumer cyclical |
| MT Mirion Technologies Inc | MIR | Industrials |
| MG Mistras Group Inc | MG | Industrials |
| MU Mitsubishi UFJ Financial Group Inc ADR | MUFG | Financial services |
| MM Mixed Martial Arts Group Limited | MMA | Consumer cyclical |
| MF Mizuho Financial Group Inc. | MFG | Financial services |
| MN MNTN, Inc. | MNTN | Technology |
| MM Modine Manufacturing Company | MOD | Consumer cyclical |
| MO Modiv Inc | MDV | Real estate |
| M& Moelis & Co | MC | Financial services |
| MO MOGU Inc | MOGU | Consumer cyclical |
| MI Mohawk Industries Inc | MHK | Consumer cyclical |
| MH Molina Healthcare Inc | MOH | Healthcare |
| MC Molson Coors Brewing Co Class B | TAP | Consumer defensive |
| ME Montrose Environmental Grp | MEG | Industrials |
| MO Moodys Corporation | MCO | Financial services |
| MS Morgan Stanley | MS | Financial services |
| MS Morgan Stanley Direct Lending Fund | MSDL | Financial services |
| MP MorningStar Partners, L.P. | TXO | Energy |
| MS Motorola Solutions Inc | MSI | Technology |
| MG Movado Group Inc | MOV | Consumer cyclical |
| MI Moving iMage Technologies Inc | MITQ | Technology |
| MP MPLX LP | MPLX | Energy |
| MM MP Materials Corp | MP | Basic materials |
| MS MSA Safety | MSA | Industrials |
| MS MSCI Inc | MSCI | Financial services |
| MI MSC Industrial Direct Company Inc | MSM | Industrials |