Citadel Advisors has become a new public short seller in Boozt, now shorting 0.51 percent of the e-commerce company's capital.

In total, 3.91 percent of Boozt's capital is currently being shorted. The company now has two public short sellers. Only positions exceeding 0.5 percent of the capital are made public, while positions above 0.1 percent are included in the total figure.