Specific to 4.2, please note: Data reported excludes assets managed on behalf of PIMCO's parent's affiliated companies. Effective 31 March 2012, PIMCO began reporting the assets managed on behalf of its parent's affiliated companies as part of its assets under management. PIMCO manages $1.66 trillion in assets ( US $1,664,645,838,280.21), including $1.27 (US $ 1,276,893,161,017.96) trillion in third-party client assets as of 31 December 2018.