CB Richard Ellis Strategic Partners U.S. 5 fund was closed at $2.1 billion, said Pam Barnett, spokeswoman for the real estate investment firm. The fund has two limited partnerships: U.S. Value 5 and U.S. Opportunity Fund 5. Investors in the value fund include the $14.1 billion Kansas Public Employees Retirement System, Topeka, and $4.1 billion Missouri Local Government Employees Retirement System, Jefferson City. Investors in the opportunity fund include the Missouri Local Government system and the $15.3 billion Nebraska Investment Council, Lincoln.