Y Intercept Hong Kong Ltd purchased a new position in shares of Weibo Co. (NASDAQ:WB) during the second quarter, Holdings Channel.com reports. The fund purchased 22,498 shares of the information services provider’s stock, valued at approximately $1,184,000. Other hedge funds and other institutional investors have also recently made changes to their positions in the company. Comerica Bank raised its position in Weibo by 2.6% during the second quarter. Comerica Bank now owns 7,883 shares of the information services provider’s stock worth $375,000 after acquiring an additional 200 shares during the period. Thrivent Financial for Lutherans acquired a new position in…