Omnicom Group Inc is a company in the U.S. stock market and it is a holding in 210 U.S.-traded ETFs. OMC has around 23.7M shares in the U.S. ETF market. The largest ETF holder of OMC is the SPDR S&P 500 ETF Trust (SPY), with approximately 2.51M shares. Investors may also find of interest that the ETF with the largest allocation to OMC stock is Invesco S&P 500 Equal Weight Communication Services ETF (EWCO), with a portfolio weight of 4.19%. On average, U.S. ETFs allocate 0.40% of OMC to their portfolios.

Additionally, OMC is a favorite stock for Multi-factor and Vanilla ETFs. It is also most likely to belong to Broad-based ETFs. The best-performing ETF in the past 12 months with OMC as a holding is the ProShares UltraPro S&P500 (UPRO), with a return of 92.00%.