Broad Commercial Aerospace Aftermarket Sell-Off Weighs on GE Aerospace (GE)

Mar Vista Investment Partners, LLC, an investment management company, released its third-quarter 2026 investor letter for "Mar Vista U.S. Quality Strategy". The letter can be downloaded here. During the third quarter of 2026, financial markets faced significant macroeconomic pressures, such as rising interest rates and inflation, which typically impact equity valuations. However, the S&P 500® Index remained resilient, largely due to investor enthusiasm for artificial intelligence (AI) stocks. Mar Vista's U.S. Quality strategy posted a +1.45% net return, behind the Russell 1000 Index (+1.79%) and the S&P 500 Index (+2.30%).