Headquarters state · MS

Public companies headquartered in Mississippi

5 of the companies OpenFilings tracks list a business address in Mississippi. The most common cities are Ridgeland (2), Gulfport (1), Tupelo (1), Jackson (1).

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. Not investment advice.

Companies based in Mississippi

Public companies headquartered in Mississippi
#CompanyIndustry (SIC)Latest filingRevenue (latest FY)
872EGP EASTGROUP PROPERTIES INCReal Estate Investment TrustsOct 27, 2026$721.3MFY2025
1212HWC HANCOCK WHITNEY CORPState Commercial BanksOct 20, 2026$1.6BFY2025
1539RNST RENASANT CORPState Commercial BanksOct 27, 2026$1.3BFY2025
1701CALM CAL-MAINE FOODS INCAgricultural Prod-Livestock & Animal SpecialtiesOct 8, 2026$2.9BFY2026
1779TRMK TRUSTMARK CORPNational Commercial BanksOct 27, 2026$948.6MFY2025

Ranked by position in the SEC company ticker list (roughly by market value). The headquarters state comes from the business address in EDGAR and can differ from the state of incorporation.

Largest industries in Mississippi

Latest reports from Mississippi companies

Recent filings by companies headquartered in Mississippi
FiledCompanyFormWhat it isOriginal
Oct 27, 2026RNST RENASANT CORP8-KMaterial agreement; Regulation FD disclosure· period Oct 27, 2026Document · Index
Oct 27, 2026RNST RENASANT CORP8-KResults of operations; Regulation FD disclosure· period Oct 27, 2026Document · Index
Oct 27, 2026TRMK TRUSTMARK CORP8-KResults of operations· period Oct 27, 2026Document · Index
Oct 21, 2026EGP EASTGROUP PROPERTIES INC10-QQuarterly report· period Sep 30, 2026Document · Index
Oct 21, 2026EGP EASTGROUP PROPERTIES INC8-KResults of operations· period Oct 21, 2026Document · Index
Oct 20, 2026HWC HANCOCK WHITNEY CORP8-KResults of operations; Regulation FD disclosure· period Oct 20, 2026Document · Index
Oct 13, 2026EGP EASTGROUP PROPERTIES INC8-K/ADirector or officer change· period Oct 8, 2026Document · Index
Oct 2, 2026CALM CAL-MAINE FOODS INC8-KShareholder vote results· period Oct 2, 2026Document · Index
Oct 1, 2026EGP EASTGROUP PROPERTIES INC8-KDirector or officer change; Regulation FD disclosure· period Oct 1, 2026Document · Index
Sep 30, 2026CALM CAL-MAINE FOODS INC10-QQuarterly report· period Aug 29, 2026Document · Index
Sep 30, 2026CALM CAL-MAINE FOODS INC8-KResults of operations· period Sep 30, 2026Document · Index
Sep 10, 2026TRMK TRUSTMARK CORP8-KMaterial agreement; New financial obligation; Regulation FD disclosure· period Sep 3, 2026Document · Index
Sep 2, 2026CALM CAL-MAINE FOODS INC8-KMaterial agreement; New financial obligation· period Aug 31, 2026Document · Index
Aug 25, 2026RNST RENASANT CORP8-KDirector or officer change; Regulation FD disclosure· period Aug 20, 2026Document · Index
Aug 18, 2026CALM CAL-MAINE FOODS INCDEF 14ADefinitive proxy statement· period Oct 2, 2026Document · Index
Aug 7, 2026HWC HANCOCK WHITNEY CORP10-QQuarterly report· period Jun 30, 2026Document · Index
Aug 6, 2026RNST RENASANT CORP8-KRegulation FD disclosure· period Aug 6, 2026Document · Index
Aug 5, 2026RNST RENASANT CORP10-QQuarterly report· period Jun 30, 2026Document · Index
Aug 5, 2026TRMK TRUSTMARK CORP10-QQuarterly report· period Jun 30, 2026Document · Index
Aug 3, 2026HWC HANCOCK WHITNEY CORP8-KOther events· period Aug 1, 2026Document · Index
Jul 28, 2026RNST RENASANT CORP8-KResults of operations; Regulation FD disclosure· period Jul 28, 2026Document · Index
Jul 28, 2026TRMK TRUSTMARK CORP8-KResults of operations· period Jul 28, 2026Document · Index
Jul 22, 2026CALM CAL-MAINE FOODS INC10-KFORM 10K· period May 30, 2026Document · Index
Jul 22, 2026CALM CAL-MAINE FOODS INC8-KResults of operations· period Jul 22, 2026Document · Index
Jul 22, 2026EGP EASTGROUP PROPERTIES INC10-QQuarterly report· period Jun 30, 2026Document · Index

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Source

  • U.S. Securities and Exchange Commission, EDGAR company submissions (business address) and XBRL company facts. The SEC does not endorse OpenFilings.