MarketAxess Holdings Inc. is a company in the U.S. stock market and it is a holding in 159 U.S.-traded ETFs. MKTX has around 3.3M shares in the U.S. ETF market. The largest ETF holder of MKTX is the SPDR S&P 500 ETF Trust (SPY), with approximately 409.72K shares. Investors may also find of interest that the ETF with the largest allocation to MKTX stock is iShares U.S. Broker-Dealers & Securities Exchanges ETF (IAI), with a portfolio weight of 4.89%. On average, U.S. ETFs allocate 0.33% of MKTX to their portfolios.
Additionally, MKTX 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 MKTX as a holding is the Direxion Daily Financial Bull 3x Shares (FAS), with a return of 45.67%.