Mirae Asset Global Investments Co. Ltd. increased its position in Aon plc during the third quarter, purchasing an additional 3,100 shares to reach a total holding of 31,043 shares—a rise of 11.1% from the prior quarter. As of the most recent 13F filing, Mirae Asset’s Aon stake carries an estimated value of $11.07 million. This upward move underscores the firm’s confidence in Aon’s risk and reinsurance brokerage franchise, which generated $2.7 billion in segment revenue during the quarter.

Several other large institutions also reshaped their exposure to Aon in Q3. Bank of New York Mellon Corp. added 207,690 shares (+5.9%), lifting its stake to 3.72 million shares valued at roughly $1.32 billion. Phoenix Financial Ltd. nearly doubled its holding (+98.6%), acquiring 3,100 shares to reach 6,243 shares worth $2.23 million. Federated Hermes Inc. expanded by 48.5% (308 shares), and Vanguard Personalized Indexing Management LLC grew by 3.8% (1,009 shares). Institutional ownership now accounts for 86.14% of the company’s outstanding stock.

Aon’s fourth-quarter results, reported January 30, showed revenue of $4.30 billion—up 4% year-over-year—and adjusted EPS of $4.85, topping consensus by $0.10. Organic revenue rose 5% driven by double‐digit growth in insurance-linked securities and strong retention in commercial risk solutions. The firm generated $1.32 billion in free cash flow, a 16% increase, and paid down $1.9 billion of net debt in 2025. Aon declared a quarterly dividend of $0.745 per share, representing an annualized yield near 0.9%, and announced a $1 billion share repurchase program for the coming year.