UP Fintech (TIGR) Jumps 13% Ahead of Earnings Renaissance Large Cap Growth Strategy stated the following regarding Fiserv, Inc. (NYSE:FI) in its second quarter 2025 investor letter: "On the negative side, Fiserv, Inc. (NYSE:FI) was the largest detractor from portfolio performance in the second quarter. Despite reporting operating results that saw organic revenue growth exceed expectations, the stock underperformed on slowing growth in its merchant acceptance segment, primarily driven by a slowdown in Clover ...