https://www.bloomberg.com/news/articles/2021-06-03/jefferies-blocks-short-sells-in-gamestop-amc-microvision?sref=TBDibEcD
Bloomberg Confirms Earlier Reporting That ‘Jefferies Blocks Short Sells in GameStop, AMC, MicroVision’
https://www.bloomberg.com/news/articles/2021-06-03/jefferies-blocks-short-sells-in-gamestop-amc-microvision?sref=TBDibEcD