• On July 30, 2026, activist investor JANA Partners sent a letter to Fiserv’s Board supporting a potential sale of its debit network assets and urging a formal, comprehensive review of the entire portfolio alongside further Board changes to address governance concerns.
• JANA’s push follows management turnover, what it describes as an earnings reset, and a very large share price decline from 2025 highs, framing a possible turnaround through portfolio divestitures and governance reform as a way to restore investor confidence.
• We’ll now examine how JANA’s call for a comprehensive portfolio review and Board changes could reshape Fiserv’s investment narrative and outlook.

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