State Street SPDR S&P Aerospace & Defense ETF

State Street SPDR S&P Aerospace & Defense ETF is an exchange-traded fund that provides focused exposure to U.S. aerospace and defense companies. The fund seeks to track the S&P Aerospace & Defense Select Industry Index, using a sampling approach and an equal-weighted structure that reduces concentration in any single holding. Its portfolio typically includes companies involved in aircraft manufacturing, defense systems, aerospace components, and related industrial technologies. By concentrating on a specific segment of the industrials market, the ETF offers investors a single vehicle for accessing a specialized group of businesses that support commercial aviation, military equipment, and defense infrastructure. State Street SPDR S&P Aerospace & Defense ETF is commonly used in portfolios seeking targeted sector exposure within U.S. equities.