School Employees Retirement System of Ohio, Columbus, launched an...

School Employees Retirement System of Ohio, Columbus, launched an asset allocation study this month that should be finished in June, said Doug Sisson, director-investments. Mr. Sisson said he didn’t expect any significant changes to result from the study of the $7.6 billion fund’s investment portfolio. The current asset mix is 45% U.S. stock; 15% international stock; 28% domestic fixed income; 10% real estate; 1% venture capital; and 1% cash.