SPDR S&P 500 ETF Trust is a company in the U.S. stock market and it is a holding in 11 U.S.-traded ETFs. SPY has around 554.0K shares in the U.S. ETF market. The largest ETF holder of SPY is the LHA Market State Tactical Beta ETF (MSTB), with approximately 203.74K shares. Investors may also find of interest that the ETF with the largest allocation to SPY stock is Hull Tactical U.S. ETF (HTUS), with a portfolio weight of 61.81%. On average, U.S. ETFs allocate 24.10% of SPY to their portfolios.
Additionally, SPY is a favorite stock for Active and Technical ETFs. It is also most likely to belong to Broad-based ETFs. The best-performing ETF in the past 12 months with SPY as a holding is the Hull Tactical U.S. ETF (HTUS), with a return of 34.79%.