PBM Competitive Landscape Changing Somewhat With CVS' Blue Shield of California Contract Loss

Blue Shield of California announced that it was dropping CVS Health for its nonspecialty pharmacy benefit management services in favor of a coalition of providers, including Amazon and the Mark Cuban Cost Plus Drug Company. While these organizations have been making noise as potential PBM entrants for a while, this contract win looks like the first one with any real teeth, in our opinion, and could signal the start of a change in the PBM competitive landscape, particularly for top-tier players CVS, Cigna, and UnitedHealth. We do not expect to change our narrow moat ratings on these MCOs because of this announcement, though.