Accelerant (ARX) Climbs 20.9% as New Finance Chief Joins

Core Viewpoint - Accelerant Holdings Inc. (NYSE:ARX) is experiencing a significant share price increase of 20.9% week-on-week, attributed to the appointment of a new CFO to aid in the company's turnaround following a previous year of losses [1]. Group 1: Management Changes - Jay Green is stepping down as CFO effective March 31 to pursue personal interests, with Linda Huber appointed as his replacement [2]. - CEO Jeff Radke expressed respect for Jay Green's decision to leave the company [4]. Group 2: Financial Performance - For the full year 2025, Accelerant Holdings reported a net loss attributable to shareholders of $1.4 billion, a significant decline from a net income of $27.2 million in 2024 [5]. - Total revenues increased by 51% year-on-year, reaching $912.9 million compared to $602.6 million in the previous year [5]. - In Q4, the company recorded a net loss of $600,000, reversing a net income of $21 million in the same quarter of 2024 [6].