BOSTON–(BUSINESS WIRE)–State Street Corporation (NYSE: STT) today announced that State Street has been appointed as service provider for Dimensional Fund Advisors’ newly approved ETF share class structure. This is the first-of-its-kind in the U.S. under the U.S. Securities and Exchange Commission’s final exemptive relief, allowing Dimensional to introduce ETF share classes within its actively-managed mutual fund lineup. Dimensional is the first U.S. asset manager to bring this structure to ma