Contents
Category: #investments Status: #publishingSoon Moderation:
Companies with a stock listing and a corporate headquarters in Mississippi. Headquarters, not state of incorporation — the two often differ.
Compiled 2026-08-14 from general knowledge, not from a live filing pull. Every ticker and city below needs a check against the EDGAR query at the foot of this page before it leaves #publishingSoon.
List
| Company | Ticker | Headquarters | Sector |
|---|---|---|---|
| Cal-Maine Foods | CALM | Ridgeland | Consumer staples |
| Hancock Whitney | HWC | Gulfport | Financials |
| Cadence Bank | CADE | Tupelo | Financials |
| Renasant | RNST | Tupelo | Financials |
| Trustmark | TRMK | Jackson | Financials |
| The First Bancshares | FBMS | Hattiesburg | Financials |
| Citizens Holding Company | CIZN | Philadelphia | Financials |
| Peoples Financial Corporation | PFBX | Biloxi | Financials |
Notes
- Mississippi's listed sector is overwhelmingly community banking.
- Sanderson Farms was taken private in 2021 by Cargill and Continental Grain (now Wayne-Sanderson Farms).
- Ergon and C Spire are large private Mississippi companies.
Verify
- SEC EDGAR — filers with a Mississippi business address
- Cross-check the current Fortune 500 and the state's business journal before publishing.
- Acquisitions and take-privates are the usual reason an entry here goes stale.