Threadneedle is the international investment arm of US-listed Amerprise, which in total oversaw $771 billion of assets as at the end of last year.

Chief investment officer Mark Burgess said that as a result of the the “burgeoning Chinese credit bubble” it had increased its underweight position in Asian equities.

“Equity valuations remain attractive, but they are less compelling than they were. We increased our underweight to Asian equities on the China concerns and increase our overweight to Japan on the belief that the impact of the consumption tax will be lower than feared. Although we remain overweight equities, it would be fair to say we are less optimistic than we have been for some time,” said Burgess.

“Within fixed income, core yields are going to grind higher, and there is much less value in credit given how far spreads have tightened. Only emerging markets look like they offer any real value. But given the China issue and geopolitical and macro risks, we are wary of increasing our weighting at present. If there is good news, it is that the environment is likely to throw up opportunities for stock pickers which we aim to continue to exploit,” he added.

Credit bubble

Burgess believes that the unwinding of the Chinese credit bubble could “severely test” the Chinese financial system, and unnerve investors further.

“Over the last few years there has been an explosion of credit, facilitated by the shadow banking system. Retail investors have been enticed into an array of savings products promising heady returns where the underlying investments are often opaque. It is clear that the authorities are now concerned about this and investors are surely going to see an increasing number of these funds go bust,” said Burgess.

“Looking back through history at economies that experienced a similar growth in credit, it is difficult to find one that ended well. At best we are likely to see a material reduction in China’s growth rate, however it could be much worse. Clearly the prolonged underperformance in Chinese equities has discounted some of this, and valuations are low relative to other markets,” he added.