Pfizer Wins Obesity War Against NVO, to Buy Metsera for Around $10B

Core Insights - The bidding war for Metsera between Pfizer and Novo Nordisk has concluded, with Pfizer acquiring Metsera for $86.25 per share, totaling over $10 billion, significantly higher than the initial offer of $70 per share made in September [1][4][8] Acquisition Details - Pfizer's final offer includes $65.60 per share in cash and a contingent value right (CVR) of up to $20.65 per share, representing a 160% premium over Metsera's closing price prior to Pfizer's first offer [1][4] - The board of directors of Metsera has unanimously recommended that shareholders approve the merger with Pfizer, citing immediate and substantial value [2] - The acquisition is expected to close shortly after the Metsera shareholders' meeting on November 13, following the FTC's early termination of the waiting period under the Hart-Scott-Rodino Antitrust Act [2] Competitive Landscape - Novo Nordisk initially proposed an unsolicited offer of $77.75 per share, later increasing it to match Pfizer's final offer of $86.25 per share, but has since withdrawn from the bidding process [4][5] - Pfizer filed lawsuits against Metsera and Novo Nordisk, alleging breach of contract and antitrust violations related to the competing offer from Novo Nordisk [5][6] Strategic Implications - The acquisition of Metsera allows Pfizer to re-enter the obesity treatment market, enhancing its pipeline with four clinical-stage obesity programs, including MET-097i, a GLP-1 receptor agonist [8][9] - Pfizer's previous attempt to develop an obesity drug, danuglipron, was halted earlier this year due to safety concerns, making the Metsera acquisition a strategic move to regain a foothold in this lucrative market [10] Financial Impact - Pfizer anticipates that the acquisition will be dilutive to its adjusted EPS by approximately 16 cents in 2026 and remain dilutive through 2030, but it expects no impact on its 2025 guidance [11] - Pfizer's stock has seen a decline of 7.9% this year, contrasting with a 6.4% increase in the industry [14] Valuation Metrics - Pfizer's shares are currently trading at a forward P/E ratio of 7.8, which is lower than the industry average of 15.57 and its own 5-year mean of 10.52, indicating potential attractiveness from a valuation standpoint [15]