List of Publicly Traded Companies in Louisiana

The companies on this list are headquartered in Louisiana. Examples of some of the larger companies on this list based on market capitalization include:

Albemarle Corporation (ALB)

CenturyLink, Inc. (CTL)

Entergy Corporation (ETR)

Iberiabank Corporation (IBKC)

Lamar Advertising Company (LAMR)

Pool Corporation (POOL)

Select the company’s link to access charts, news links and company website and social media information.


First Guaranty Bancshares, Inc. (FGBI) (Holding company for First Guaranty Bank)

Home Bancorp, Inc. (HBCP) (Branches in Louisiana and Mississippi)

Home Federal Bancorp, Inc. of Louisiana (HFBL) (Holding company for Home Federal Bank)

Iberiabank Corporation (IBKC) (Headquarters in Louisiana; branches throughout the Southeast)

Investar Holding Corporation (ISTR) (Holding company for Investar Bank)

MidSouth Bancorp (MSL) (Holding company for MidSouth Bank)

Origin Bancorp, Inc. (OBNK) (IPO May 9, 2018; holding company for Origin Bank)


Albemarle Corporation (ALB) (Advanced and value-added products)

Children’s Products

Crown Crafts, Inc. (CRWS) (Infant and toddler products: bedding, bibs, bath items, blankets, changing mats, etc.)


Globalstar, Inc. (GSAT)  (Mobile satellite voice and data services)

Construction Machinery and Equipment

H&E Equipment Services, Inc. (HEES) (Heavy Construction and Industrial Equipment)

Helicopter Services

PHI, Inc. (PHII) (Offshore Oil and Gas, Air Medical)

Home Healthcare Services

Amedisys Inc. (AMED) (Home healthcare and hospice care services)

LHC Group (LHCG) (Home health care and hospice care services)

Oil and Gas

Petroquest Energy Inc. (PQ) (Louisiana, Texas and the shallow waters of the Gulf of Mexico)

Stone Energy Corporation (SGY) (Appalachian Basin and the Gulf of Mexico)

Equipment and Services

Hornbeck Offshore Services (HOS) (Offshore service vessels)

Tidewater Inc. (TDW) (Offshore service vessels)

Outdoor Advertising

Lamar Advertising Company (LAMR) (Billboards, digital billboards, transit advertising)

Royalty and Mineral Interests

CKX Lands, Inc. (CKX) (Oil and gas, farming, timber)

Swimming Pools

Pool Corporation (POOL) (Swimming pool and landscaping wholesale distributor)

Telephone Companies 

CenturyLink, Inc. (CTL) (Integrated communications, data centers)

Utilities: Electric

Entergy Corporation (ETR) (Service provided in Arkansas, Louisiana, Mississippi and Texas)