Tech Giants Comprise 46.5% of iShares Russell 1000 Growth ETF, Driving 16.5% EPS Growth Forecast
MGK•MGK’s top five holdings—Apple (13.2%), Microsoft (11.0%), Nvidia (8.6%), Amazon (7.5%) and Alphabet (6.2%)—account for 46.5% of the ETF and carry a weighted average earnings growth forecast of 16.5% for fiscal 2026. This concentration in high-growth tech names lifts MGK’s overall EPS growth projection above 14%, boosting its return potential.
1. Concentrated Top Holdings Fuel Earnings Upside
MGK’s portfolio is heavily weighted toward five technology giants—Apple (13.2%), Microsoft (11.0%), Nvidia (8.6%), Amazon (7.5%) and Alphabet (6.2%)—collectively representing 46.5% of assets. These names boast individual earnings growth forecasts ranging from 12% to 25%, producing a fund-wide weighted average growth estimate of 16.5% for fiscal 2026.
2. Performance Implications and Risks
The heavy tilt toward high-growth tech stocks pushes MGK’s overall EPS growth outlook above 14%, potentially driving outperformance if the sector maintains momentum. However, this concentration also heightens vulnerability to tech-sector downturns and regulatory shifts, making diversification and risk management key considerations for investors.
