J Arnold Wealth Management Co bought a new stake in KraneShares CSI China Internet ETF (NYSEARCA:KWEB) in the second quarter, according to the company in its most recent filing with the Securities and Exchange Commission. The institutional investor bought 4,835 shares of the company’s stock, valued at approximately $337,000. A number of other institutional investors also recently added to or reduced their stakes in the business. Rockbridge Investment Management LCC acquired a new position in shares of KraneShares CSI China Internet ETF during the 1st quarter valued at $27,000. NEXT Financial Group Inc grew its holdings in KraneShares CSI China…