seekingalpha.com · Oct 22, 2025
SEIM: Not The Alpha Generator You're Looking For
SEI Enhanced U.S. Large Cap Momentum Factor ETF is rated a hold due to limited outperformance and higher risk versus its benchmark. SEIM's momentum strategy results in significant tech sector concentration and higher volatility, with over 50% invested in AI-related companies. Despite a competitive 0.15% expense ratio, SEIM suffers from low liquidity, wider bid/ask spreads, and a lower dividend yield than IWB.

