Group 1: Investment Activity - Nuance Investments initiated a new equity position in Aspen Insurance Holdings Limited, acquiring approximately 1.2 million shares valued at nearly $44 million as of September 30, 2025 [1][2] - Aspen Insurance now ranks among the top ten holdings of Nuance Investments, representing 4.48% of its reportable assets under management (AUM) [3] - The firm reported a total of 46 holdings with $982.15 million in U.S. equity assets [3] Group 2: Company Overview - Aspen Insurance provides a range of reinsurance and insurance products, including property catastrophe, specialty, casualty, and financial lines [4] - The company operates as a diversified underwriter, generating income by managing risk for clients across global markets [4] - Aspen Insurance is based in Bermuda and has a significant international presence, serving clients in regions such as Australia, Asia, Europe, and North America, with a workforce exceeding 1,100 employees [5] Group 3: Portfolio Adjustments - Nuance Investments made significant changes to its portfolio, including a notable sale of nearly 1 million shares in Estee Lauder Companies, valued at approximately $87.94 million [6][8] - The firm reduced its holdings in three healthcare stocks, decreasing their combined representation from almost 17% to just 7% of its total holdings [9] - Nuance Investments also opened a new position in Kenvue, a company associated with various domestic health brands [9]