China\u2019s $814 billion sovereign wealth fund plans to expand investments in areas such as real estate, hedge funds, infrastructure and private equity for more stable returns, as it reduces exposure to volatile public markets.\u00a0China Investment Corp., which recently sold its shares of Blackstone Group LP, is seeking to boost alternative and direct investments to 45 percent or more of its overseas portfolio in the next three years, from about 38 percent at the end of last year, President Tu Guangshao said in an interview in Beijing. The divestment of the Blackstone stake, one of the first investments for the wealth fund that was started in 2007 with an initial $200 billion, may signal CIC\u2019s pursuit of steadier returns. It ends a wild ride for CIC - Blackstone shares plunged 89 percent from the U.S. firm\u2019s IPO to a February 2009 trough, but have since surged almost nine-fold. A CIC spokeswoman said the Blackstone investment produced a \u201cpositive return,\u201d and that the move was based on \u201cchanges in market conditions and our portfolio management needs.\u201d Blackstone\u2019s Chief Executive Officer Stephen Schwarzman said in a Bloomberg Television interview that CIC\u2019s investment in his company lasted longer than expected. \u2018Working Together\u2019 The divestment doesn\u2019t mark a break between CIC and the firm; it is an investor in funds run by New York-based Blackstone and CIC\u2019s spokeswoman said the two are \u201cworking together in areas including private equity, real estate funds, co-investments, direct investments as well as hedge funds.\u201d And in its biggest direct investment, CIC last year led the $13.8 billion acquisition of Blackstone\u2019s European logistics business Logicor. Trade tensions between China and the U.S. have intensified in recent weeks, as President Donald Trump has ordered stiff tariffs on steel and aluminum, and signaled more actions are on the way.\u00a0Even as trade friction between China and the U.S. is rising, Tu said the wealth fund still wants to explore direct investments in the U.S., which can also help deepen economic ties. Most of CIC\u2019s existing private equity partners are American firms, he noted, without being specific. Here are some more highlights from the interview with Tu: CIC will boost alternative investments by increasing allocations to some top-tier investment firms that it has built good long-term relationships with, especially those that it can co-invest with, Tu said, without naming companies. Public securities will remain a major part of its portfolio, even though CIC will reduce the share of its holdings in public securities. It\u2019s also seeking to be a \u201cmore active shareholder\u201d in key investments by buying larger stakes and working more closely with management, Tu said. It will focus on industries such as health care, infrastructure and technology, media and telecommunications. \u201cWhile the share of public market investments will fall gradually, it\u2019s not a completely passive decline,\u201d Tu said. CIC and Goldman Sachs Group Inc. in November announced a joint $5 billion fund to invest in the U.S. manufacturing industry. CIC is in discussions with U.K. partners for a bilateral fund, Tu said, without elaborating. The fund is considering selling bonds to access more capital, Tu said. Bond sales \u201cin the future can be a channel we could consider to broaden our funding sources,\u201d he said. Even without a bond sale, CIC is still capable of pulling off large acquisitions like the Logicor deal, given its cash reserves and access to external funding, Tu said.