About the Company
Aon plc (English: ) is a British-American professional services firm that offers a range of risk-mitigation products. Aon has over 66,000 employees across 120 countries. Founded in Chicago by Patrick Ryan, Aon was created in 1982 when the Ryan Insurance Group merged with the Combined Insurance Company of America under W. Clement Stone. In 1987, the holding company was renamed Aon from aon, a Gaelic word meaning "one". The company is globally headquartered in London with its North America operations based in Chicago at the Aon Center. Aon is listed on the New York Stock Exchange under AON with a market cap of $65 billion in April 2023.
Exchange
NYSE
Fundamental Data and Insider Transactions (Quarterly data) Full Screen
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Latest News on Aon plc
Aon plc price target raised to $385 from $365 at Morgan Stanley
Morgan Stanley raised the firm’s price target on Aon plc (AON) to $385 from $365 and keeps an Equal Weight rating on the shares. The firm is updating its price targets on Property & Casualty Insurance ...
Are Wall Street Analysts Bullish on Aon Stock?
Though Aon has trailed the broader market over the past year, Wall Street analysts maintain a cautiously optimistic stance on ...
Aon plc announces strategic investment in eMed
Aon plc (AON) announced a strategic investment in eMed Population Health, an emerging leader in the delivery of GLP-1 programs. The partnership ...
Barclays Raises PT on Aon plc (AON) to $420; Maintains ‘Overweight’ Rating
Aon plc (NYSE:AON) is included in our list of the 14 Best Warren Buffett Stocks to Invest in. Previously, on July 7, 2025, ...
Aon Announces Strategic Investment in eMed to Scale GLP-1 Population Health Platform
Aon plc (NYSE: AON), a leading global professional services firm, today announced a strategic investment in eMed Population ...
Aon PLC stock underperforms Wednesday when compared to competitors despite daily gains
Shares of Aon PLC AON rallied 1.95% to $370.92 Wednesday, on what proved to be an all-around positive trading session for the ...
Aon Accused of Contributing to Collapse of Startup Vesttoo
Insurance broker Aon Plc was accused in a civil lawsuit of helping cause the collapse of Vesttoo Ltd., an Israeli insurance startup once valued at $1 billion that went bankrupt after disclosing ...
Aon PLC stock underperforms Thursday when compared to competitors
Aon PLC closed 11.29% below its 52-week high of $412.97, which the company reached on March 3rd.
Q3 2025 Insurance Labor Market Study Results Reflect Employment Growth
During the next six months, 78% of carriers expect most employees to work a hybrid schedule, up 3 points from the January 2025 study. Eight percent require employees in the office every day, up from 4 ...
Asia Pacific Employers Lead in Health, Wellbeing Personalisation and Governance: Aon Study
SINGAPORE - Newswire - 19 August 2025 - Aon plc (NYSE: AON) has released its 2025 Global Benefits Trends Study, spotlighting ...
Aon plc price target raised to $407 from $384 at Evercore ISI
Evercore ISI raised the firm’s price target on Aon plc (AON) to $407 from $384 and keeps an In Line rating on the shares. Following Q3 earnings, the firm increased its EPS forecasts 2% to ...
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