WRB vs STZ Comparison

W.R. Berkley is an insurance holding company with a host of subsidiaries that primarily underwrite commercial casualty insurance. The firm specializes in niche products that include various excess and surplus lines, workers' compensation insurance, self-insurance consulting, reinsurance, and regional commercial lines for small and midsize businesses.

Constellation Brands is the largest provider of alcoholic beverages across the beer, wine, and spirits categories in the US, generating more than 90% of revenue from Mexican beer imports under top-selling brands such as Modelo and Corona. The rest of the business includes some remaining wine and spirits brands, categories where the company has pruned assets in recent years. With its exclusive rights tied to the Mexican beer brands effective only in the US, the firm has limited revenue exposure to international markets. Constellation owns a 10% stake in Canopy Growth, a medicinal and recreational cannabis producer in Canada, and has a 50/50 joint venture with glass manufacturer Owens-Illinois in Mexico.