Lockheed Martin Corporation is a company in the U.S. stock market and it is a holding in 208 U.S.-traded ETFs. LMT has around 18.5M shares in the U.S. ETF market. The largest ETF holder of LMT 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 LMT stock is iShares U.S. Aerospace & Defense ETF (ITA), with a portfolio weight of 7.53%. On average, U.S. ETFs allocate 0.88% of LMT to their portfolios.

Additionally, LMT 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 LMT as a holding is the Vanguard Mega Cap Growth ETF (MGK), with a return of 27.75%.