LMR Partners LLP increased its stake in KraneShares CSI China Internet ETF ( NYSEARCA:KWEB – Get Rating ) by 365.6% in the 4th quarter, according to the company in its most recent Form 13F filing with the Securities and Exchange Commission. The institutional investor owned 980,502 shares of the company’s stock after acquiring an additional 769,923 shares during the period. LMR Partners LLP’s holdings in KraneShares CSI China Internet ETF were worth $35,779,000 as of its most recent SEC filing. A number of other institutional investors and hedge funds also recently added to or reduced their stakes in the stock....