It appears that the growing adoption of model portfolios is driving inflows into municipal ETFs. In fact, this year’s inflows to muni ETFs are double the average of the last three years, with total assets sitting at $105 billion. Investors added a record $27.8 billion into muni-bond ETFs this year. Mutual funds, on the other hand, lost more than $130 billion. According to estimates by Drew Pettit, director of ETF analysis and strategy at Citigroup Inc, nearly half of the inflows came from mutual fund holders selling shares at a loss to offset gains and swapping into ETFs. The continued adoption of model portfolios by advisors should contribute to even more muni ETF growth. In an article on WealthManagement.com, it was noted that model managers such as FMR LLC’s Strategic Advisers, Wealthfornt Advisors, and Creative Planning are some of the largest holders of Vanguard and Blackrock muni ETFs. Pettit indicated that advisors like automated, off-the-shelf products which allow them to focus more on client relationships and growing their business. In a recent interview he stated that “When model portfolios get their teeth into an ETF or a group of ETFs, you start to see this stable, almost constant, drip of money coming into these products. And it’s really hard to unseat that.”

Finsum:Muni Bond ETFs saw a record $27.8 billion in inflows this year as a result of the growing adoption of model portfolios by financial advisors.