Main Management LLC grew its position in KraneShares CSI China Internet ETF ( NYSEARCA:KWEB – Get Rating ) by 26,228.8% during the 1st quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission. The firm owned 147,441 shares of the company’s stock after acquiring an additional 146,881 shares during the quarter. Main Management LLC owned about 0.07% of KraneShares CSI China Internet ETF worth $4,204,000 at the end of the most recent reporting period. Several other hedge funds and other institutional investors have also made changes to their positions in the company. Larson Financial…