Williams Companies, Inc. is a company in the U.S. stock market and it is a holding in 227 U.S.-traded ETFs. WMB has around 164.2M shares in the U.S. ETF market. The largest ETF holder of WMB is the Energy Select Sector SPDR Fund (XLE), with approximately 33.69M shares. Investors may also find of interest that the ETF with the largest allocation to WMB stock is Global X MLP & Energy Infrastructure ETF (MLPX), with a portfolio weight of 8.78%. On average, U.S. ETFs allocate 0.82% of WMB to their portfolios.

Additionally, WMB is a favorite stock for Vanilla and Active ETFs. It is also most likely to belong to Broad-based ETFs. The best-performing ETF in the past 12 months with WMB as a holding is the ProShares Ultra Oil & Gas (DIG), with a return of 119.45%.