Aon plc is a company in the U.S. stock market and it is a holding in 138 U.S.-traded ETFs. AON has around 15.8M shares in the U.S. ETF market. The largest ETF holder of AON is the SPDR S&P 500 ETF Trust (SPY), with approximately 2.64M shares. Investors may also find of interest that the ETF with the largest allocation to AON stock is Aptus Behavioral Momentum ETF (BEMO), with a portfolio weight of 3.89%. On average, U.S. ETFs allocate 0.40% of AON to their portfolios.
Additionally, AON is a favorite stock for Vanilla and Multi-factor ETFs. It is also most likely to belong to Broad-based ETFs. The best-performing ETF in the past 12 months with AON as a holding is the Invesco S&P 500 Low Volatility ETF (SPLV), with a return of 16.87%.