Probably the biggest benefit of separate accounts is their performance, Barrons reports. The reason equity separately managed accounts returned 10.96% over the past 10 years, whereas equity mutual funds returned 7.78%, is the personal oversight of a broker or financial adviser and SMAs ability to rotate among different investment styles. Also, SMA programs are always weeding out poor performers.
Also, SMAs do not penalize an investor with embedded capital taxes; investors buying a mutual fund may have to pay taxes on returns they did not experience. In addition, SMAs can minimize income-producing parts of a portfolio.