 M/I Homes, Inc. | MHO | US55305B1017 | |
 M&T Bank Corporation | MTB | US55261F1049 | |
 Macy's, Inc. | M | US55616P1049 | |
| MADE | MADE | US46438G5962 | |
 Madison Aggregate Bond ETF | MAGG | US5574413002 | |
| Madison Covered Call ETF | CVRD | US5574414091 | |
| Madison Dividend Value ETF | DIVL | US5574415080 | |
| Madison Short-Term Strategic Income ETF | MSTI | US5574412012 | |
| MAGA | MAGA | US26922A6284 | |
| Magnachip Semiconductor Corporation | MX | US55933J2033 | |
 Magnera Corporation | MAGN | US55939A1079 | |
| MAIA | MAIA | US5526411021 | |
 Main Street Capital Corporation | MAIN | US56035L1044 | |
| MAIR | MAIR | US55658T1051 | |
| MAKX | MAKX | US74347G4819 | |
| MANE | MANE | US9229671048 | |
| MANI | MANI | US56164V1052 | |
| ManpowerGroup Inc. | MAN | US56418H1005 | |
| MANU | MANU | | |
| Manulife Financial Corporation | MFC | CA56501R1064 | |
| MAPP | MAPP | US41151J8365 | |
 Marathon Petroleum Corporation | MPC | US56585A1025 | |
 Marcus & Millichap, Inc. | MMI | US5663241090 | |
 MarineMax, Inc. | HZO | US5679081084 | |
 Markel Group Inc. | MKL | US5705351048 | |
| MARO | MARO | US88636R6027 | |
 Marriott Vacations Worldwide Corporation | VAC | US57164Y1073 | |
| Marsh & Mclennan Cos. INC | MRSH | US5717481023 | |
 Martin Marietta Materials | MLM | US5732841060 | |
 Marygold Companies, Inc. | MGLD | US57403M1045 | |
 Masco Corporation | MAS | US5745991068 | |
 MasTec, Inc. | MTZ | US5763231090 | |
 Mastech Digital, Inc. | MHH | US57633B1008 | |
 MasterBrand, Inc. | MBC | US57638P1049 | |
 Mastercard Incorporated | MA | US57636Q1040 | |
 Matador Resources Company | MTDR | US5764852050 | |
| Materion Corporation | MTRN | US5766901012 | |
 Matinas Biopharma Holdings, Inc. | MTNB | US5768103039 | |
 Mativ Holdings, Inc. | MATV | US8085411069 | |
| Matrix Advisors Value ETF | MAVF | US02072Q8125 | |
 Matson, Inc. | MATX | US57686G1058 | |
 MAX | MAX | US58450V1044 | |
 MAXIMUS, Inc. | MMS | US5779331041 | |
 Mayville Engineering Company, Inc. | MEC | US5786051079 | |
 MBIA Inc. | MBI | US55262C1009 | |
| MBOX | MBOX | US02072L8476 | |
| MBSD | MBSD | US33939L7799 | |
 MCB | MCB | US5917741044 | |
 McCormick & Company, Incorporated | MKC | US5797802064 | |
 McDonald's Corporation | MCD | US5801351017 | |
 McEwen Mining | MUX | US58039P3055 | |
| MCH | MCH | US5771258341 | |
 McKesson Corporation | MCK | US58155Q1031 | |
| MCRP | MCRP | | |
| MCS | MCS | US5663301068 | |
| 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 | |
