Pimco's Total Return Fund has released its July portfolio composition. The most notable difference is the cut in US Treasury holdings from 63% (or $147 billion) in June to "just" 54% in July: an almost $20 billion reduction in UST holdings. And even as he cut his government holdings, Gross kept flat or added to all other asset classes, with MBS increasing from 16% to 18% of AUM, and EM holdings increasing to a record 11% of holdings.