Key Takeaways CVS Caremark is tracking near its historical 90% retention in the PBM selling season.CVS partnered with Novo Nordisk to expand affordable access to Wegovy.A new CalPERS contract adds 587,000 members to CVS' PBM from January 2026.CVS Health (CVS) is off to a strong start in the 2026 Pharmacy Benefit Manager (“PBM”) selling season, with Caremark dominating in this highly competitive marketplace. The unit is tracking in line with its historical upper 90% retention rate. Caremark has a long histor ...