As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Intuitive Surgical: Barclays PLC, Jane Street Group LLC, Wolverine Trading LLC, Readystate Asset Management LP, Point72 DIFC Ltd, Point72 Asset Management L.P., Parallax Volatility Advisers L.P., Centiva Capital LP, Garda Capital Partners LP, Verition Fund Management LLC, Capstone Investment Advisors LLC, Sio Capital Management LLC, HBK Investments L P, Walleye Trading LLC, Walleye Capital LLC, PEAK6 Investments LLC, BNP Paribas Financial Markets, Citigroup Inc., One River Asset Management LLC, MAI Capital Management, Wolverine Asset Management LLC, SpiderRock Advisors LLC, Austin Private Wealth LLC, Genus Capital Management Inc., Caas Capital Management LP, New Harbor Financial Group LLC, Halbert Hargrove Global Advisors LLC, Concourse Financial Group Securities Inc., and Cubist Systematic Strategies LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission.