Core Insights - The ETF usage among Registered Investment Advisors (RIAs) has matured, with a notable increase in the average number of ETFs per firm and a shift in focus from risk management to a balanced mix of growth, thematic, and macro strategies [2][5]. Group 1: ETF Adoption Trends - The average ETF count among RIAs rose to 88.3, marking a 13.7% increase from the previous year, with 71.4% of RIAs increasing their ETF holdings [3]. - The turnover rate for ETFs in RIA portfolios decreased to 36.3%, down from about 50% in 2024, indicating a trend towards adding new ETFs rather than dropping existing ones [4]. - A significant 41.9% of funds added to RIA portfolios were new ETFs, while only 18.1% of existing funds were removed [4]. Group 2: Market Dynamics and Competition - The market for ETFs is expected to become more competitive as it matures, potentially leading to a slowdown in new ETF adoption, according to industry insights [5]. - The top ETF issuers, including State Street Global Advisors, iShares, Vanguard, and Invesco, experienced a decline in market share, with iShares seeing a 7.7% drop in the number of RIAs holding its ETFs [6]. - Dimensional saw a 6.7% increase in RIAs holding its ETFs, indicating that adoption is increasingly linked to product specialization rather than brand size [7].