Fiserv admitted to unrealistic financial guidance assumptions, leading to a 47% stock price drop and attracting Senate Democrats' investigation into former CEO Frank Bisignano's role in financial forecasting.

Scott+Scott is investigating potential securities law violations by Fiserv after the company reported lower-than-expected Q3 2025 earnings and reduced its full-year earnings forecast, causing a significant stock price decline.

Fiserv announced significant leadership changes and financial recalibration in Q3 2025, resulting in a sharp stock price decline and $32 billion shareholder value loss after revealing overly optimistic prior growth assumptions.

Fiserv reported a significant decline in Q3 2025 adjusted revenue, slashed growth expectations, and replaced key leadership, causing its stock to drop by 47% and wiping out $32 billion in shareholder value.

Fiserv reported disappointing Q3 results with significant revenue and earnings misses, leading to a 43.8% stock price drop. The company lowered its full-year organic revenue growth and earnings targets, causing investor concern.