Triple-A Scranton/Wilkes-Barre activated Holder (knee) from its 7-day injured list Thursday, Conor Foley of The Scranton Times-Tribune reports.
Holder had been held out of action for Scranton/Wilkes-Barre since May 12 due to the knee injury. Prior to getting shut down, the 27-year-old infielder went 4-for-23 over his seven games with the affiliate.