| MCVT | MCVT | US60055P8216 | |
| MD | MD | US58502B1061 | |
 MDA | MDA | US55293N1090 | |
| MDAA | MDAA | US81752T3959 | |
| MDST | MDST | US90386K5891 | |
| MDV | MDV | US60784B1017 | |
| MDV$A | MDV$A | | |
| MDYG | MDYG | US78464A8210 | |
| MDYV | MDYV | US78464A8392 | |
| MEDI | MEDI | US41151J8696 | |
 Medical Properties Trust, Inc. | MPT | US58463J3041 | |
| Medifast, Inc. | MED | US58470H1014 | |
| Medtronic Public Limited Company | MDT | | |
| MEM | MEM | US5771258184 | |
| MEME | MEME | US77926X8175 | |
| MEMX | MEMX | US5771257921 | |
| MER$K | MER$K | | |
 Merck & Co., Inc. | MRK | US58933Y1055 | |
 Meritage Homes Corporation | MTH | US59001A1025 | |
 Metallus Inc. | MTUS | US8873991033 | |
 Methode Electronics, Inc. | MEI | US5915202007 | |
 MetLife, Inc. | MET | US59156R1086 | |
 Mettler-Toledo International Inc. | MTD | US5926881054 | |
| METV | METV | US53656F4173 | |
| Mexco Energy Corporation | MXC | US5927701012 | |
| MEXX | MEXX | US25460E2818 | |
 MFA Financial, Inc. | MFA | US55272X6076 | |
| MFDX | MFDX | US72202L3713 | |
| MFEM | MFEM | US72202L3895 | |
| MFSB | MFSB | US55286W1080 | |
| MFSG | MFSG | US55286W2070 | |
| MFSI | MFSI | US55286W4050 | |
| MFSM | MFSM | US55286W3060 | |
| MFSV | MFSV | US55286W5040 | |
| MFUS | MFUS | US72202L3630 | |
 MGA | MGA | US5592224019 | |
| MGC | MGC | US9219108738 | |
 MGIC Investment Corporation | MTG | US5528481030 | |
| MGK | MGK | US9219108167 | |
 MGM Resorts International | MGM | US5529531015 | |
| MGMT | MGMT | US90470L5509 | |
| MGNR | MGNR | US02368W4087 | |
| MGOV | MGOV | US33738D8386 | |
| MGV | MGV | US9219108407 | |
| MGY | MGY | US5596631094 | |
| MHLA | MHLA | US5602923022 | |
| MHNC | MHNC | US56029Q4082 | |
| MHY | MHY | US56164V2043 | |
| MI | MI | | |
 Miami International Holdings, Inc. | MIAX | US59356Q1085 | |
| MID | MID | US0250727601 | |
| Mid-America Apartment Communities, Inc. | MAA | US59522J1034 | |
| MIDU | MIDU | US25459W7305 | |
 MIGO | MIGO | US3015053198 | |
 Miller Industries, Inc. | MLR | US6005512040 | |
| Miller Value Partners Appreciation ETF | MVPA | US00777X5611 | |
| Miller Value Partners Leverage ETF | MVPL | US00777X5538 | |
| Milliman Healthcare Inflation Guard ETF | MHIG | US6008251034 | |
| Milliman Healthcare Inflation Plus ETF | MHIP | US6008252024 | |
 MINE | MINE | US57808L3050 | |
 Minerals Technologies Inc. | MTX | US6031581068 | |
 Miniso Group Holding Limited | MNSO | US66981J1025 | |
| MINO | MINO | US72201R6356 | |
 MINT | MINT | US72201R8337 | |
| MINV | MINV | US5771258267 | |
| MINY | MINY | US88636X2523 | |
 Mirion Technologies, Inc. | MIR | US60471A1016 | |
| MISL | MISL | US33733E8315 | |
 Mistras Group, Inc. | MG | US60649T1079 | |
| MITQ | MITQ | US62464R1095 | |
| Mitsubishi UFJ Financial Group, Inc | MUFG | US6068221042 | |
| MIVL | MIVL | US55286W1163 | |
| MJ | MJ | US0321084743 | |
| MJSC | MJSC | US75526L7799 | |
| MKC.V | MKC.V | | |
| MKOR | MKOR | US5771257848 | |
| MKTN | MKTN | US31423L8752 | |
| MLDR | MLDR | US37960A3968 | |
 MLP | MLP | US5773451019 | |
| MLPA | MLPA | US37954Y3430 | |
 MLPD | MLPD | US37960A4792 | |
| MLPX | MLPX | US37954Y2937 | |
| MLSS | MLSS | US59935P2092 | |
 MMA | MMA | | |
| MMCA | MMCA | US45409F7776 | |
| MMD | MMD | US56064K1007 | |
| MMID | MMID | US55286W6030 | |
| MMIN | MMIN | US45409F8436 | |
 MMIT | MMIT | US45409F8279 | |
| MMK | MMK | US85749T2859 | |
| MMKT | MMKT | US88224A5083 | |
| MMSC | MMSC | US33740U7946 | |
| MMTM | MMTM | US78468R7052 | |
| MMU | MMU | US95766M1053 | |
| MNA | MNA | US45409B8000 | |
| MNBD | MNBD | US00162Q4111 | |
| MNR | MNR | US55445L1008 | |
 MNTN | MNTN | US55318A1088 | |
 Mobility Global Inc. | MBGL | US60744M1062 | |
 Modine Manufacturing Company | MOD | US6078281002 | |
