As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of United States Steel: Marathon Trading Investment Management LLC, Equitec Proprietary Markets LLC, Quaker Wealth Management LLC, Belvedere Trading LLC, Cannon Global Investment Management LLC, Portman Square Capital LLP, Quaker Wealth Management LLC, Bluefin Capital Management LLC, Jane Street Group LLC, Goldman Sachs Group Inc., Parallax Volatility Advisers L.P., Pentwater Capital Management LP, Nexpoint Asset Management L.P., Millennium Management LLC, CMT Capital Markets Trading GmbH, Capital Markets Trading UK LLP, TIG Advisors LLC, Paloma Partners Management Co, Cubist Systematic Strategies LLC, Caption Management LLC, Nomura Holdings Inc., Twin Tree Management LP, Susquehanna International Group LLP, HAP Trading LLC, Eisler Capital Management Ltd., Torno Capital LLC, Jane Street Group LLC, Walleye Trading LLC, Walleye Capital LLC, Equitec Proprietary Markets LLC, Maven Securities LTD, Summit Securities Group LLC, Marathon Trading Investment Management LLC, and Belvedere Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission.