Ottawa CitizenConstellation Brands makes additional $4 billion investment in cannabis company Canopy GrowthMarketWatchThe U.S.-listed shares of Canada-based Canopy Growth Corp. CGC, -7.89% WEED, -8.25% shot up 28% in premarket trade Wednesday, after liquor seller Constellation Brands Inc. STZ, +3.73% said it will invest CAD $5 billion, or the equivalent of about $4 ...Constellation Brands to invest $5-billion to boost stake in Canopy GrowthThe Globe and Mailall 84 news articles »