Marketwatch Tesla short sellers lost $38 billion in 2020 as stock surged Admin January 1, 2021 This “is not only the largest mark-to-market loss for any stock this year, it is the largest yearly mark-to-market loss I have ever seen,” said Ihor Dusaniwsky, a managing director at S3 Partners. – Stocks-Markets-Economic Times Share on Facebook Tweet it Pin it Share it Email