Rokos Capital Management Investor Day
Friday 19 June 2026 Claridge's, Mayfair · London
08:00
Registration & Breakfast
08:55
Opening Remarks
Quita Ramirez
09:00
Investment Team: Vision & Buildout
Jason Sippel Q&A
09:35
Risk Presentation
Shubham Singal Q&A
10:00
Emerging Markets Presentation
Robert France · Juan Navarro-Staicos Q&A
10:20
Coffee Break
10:40
Systematic Presentation
Chris Longworth Q&A
11:05
Equities Panel
Jaymie Sullivan · Fraser Maingay PanelQ&A
Moderated by Charlotte Grace
11:35
Credit Presentation
Rushabh Doshi Q&A
12:00
Lunch
12:40
Fireside Chat — Chris Rokos
Chris Rokos Q&A
Moderated by Shikha Chaturvedi
13:15
Macro Panel
Alex McMillan · Lauren Ellison · Jian Chao Wu PanelQ&A
Moderated by Theo Morris Clarke
13:45
Presentation: “The Promise of Alternative Data”
Jed Kolko Q&A
14:10
Quant & Portfolio Strategy Panel
Tarik Hsaini · Yazid Sharaiha PanelQ&A
Moderated by Ronak Shah
14:40
Closing Remarks
Matthew Sebag-Montefiore Q&A
15:00
Networking Reception
Opening Remarks
Portrait of Quita Ramirez
Quita Ramirez
Global Head of Business Development, Investor Relations & Communications
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Quita joined RCM US in December 2023. Previously she was Global Head of Capital Development and Investor Relations at Schonfeld (2019–2023). Prior to this, Quita was Head of Marketing and Investor Relations at Glenhill Capital (2015–2018), Vice President, Capital Introductions at Morgan Stanley (2010–2015), and Investor Relations Associate at The Rohatyn Group (2006–2010). She was also an Equity Research Associate at UBS (2004–2006), and began her career as an Investment Banking Analyst at CIBC (2002–2004).
BA, Electrical and Biomedical Engineering — Tufts University
Investment Team: Vision & Buildout
Portrait of Jason Sippel
Jason Sippel
Deputy Chief Investment Officer & Global Head of Markets
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Jason manages the investment portfolio of the firm in partnership with the CIO and is responsible for building RCM's global investment strategies, leading the Investment and Research teams. Prior to joining RCM in 2025, Jason spent 23 years at J.P. Morgan in several senior executive roles, most recently as Co-Head of Global Markets. He led an industry-leading Equities franchise as Global Head of Equities Trading and Prime Services, Global Credit Markets and Public Finance. Jason began his J.P. Morgan career in Tokyo in 2002, holding increasingly senior roles across Hong Kong, New York and London.
MA, Economics — University of Cambridge
Risk Presentation
Portrait of Shubham Singal
Shubham Singal
Chief Risk Officer
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Shubham joined RCM UK as Co-CRO in January 2024 and assumed the title of CRO in July 2024. Previously he was Managing Director and Trading Risk Manager in the Fixed Income Division at Morgan Stanley (2014–2023). Prior to this, Shubham was a Commodities Trader at Societe Generale (2013–2014) and Morgan Stanley (2009–2013), and started his career as a Software Developer at LimeWire (2006–2007).
MBA — IIM Calcutta  ·  B.Tech, Computer Science — IIT Delhi
Emerging Markets Presentation
Portrait of Robert France
Robert France
Portfolio Manager, Emerging Markets
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Robert joined RCM UK in 2017 as a Portfolio Trader and has played a leading role in driving the firm's strategies in Emerging Markets, progressing through Portfolio Trader, Associate Portfolio Manager and Portfolio Manager roles. In 2024 he became a member of RCM's Partnership Board. He began his career in equity derivatives trading at UBS.
BA, Economics — University of Cambridge
Portrait of Juan Navarro-Staicos
Juan Navarro-Staicos
Portfolio Manager, Emerging Markets
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Juan joined RCM UK in June 2019 as an Emerging Market Economist before becoming a Portfolio Manager in June 2020. Previously, he was an Associate Portfolio Manager and Economist in EM Fixed Income at Lord, Abbett & Co (2017–2019), at OMERS Capital Markets (2014–2017), and at the Federal Reserve Bank of New York (2012–2014). He began his career as a consultant at Bain & Company (2005–2009).
MBA & MPA — Harvard University  ·  BA Economics & BS Electrical Engineering — Rice University
Systematic Presentation
Portrait of Chris Longworth
Chris Longworth
Head of Macro Systematic
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Chris joined RCM UK in January 2025. Prior to RCM, Chris was at GAM Systematic (previously Cantab Capital) from 2010 to 2024, where he was most recently Head of the business (2023–2024), having served as Investment Director (2021–2023) and Senior Scientist (2016–2021).
PhD, Engineering & MPhil, Computer Speech, Text and Internet Technology — University of Cambridge  ·  BSc, Computer Science with AI — Royal Holloway, University of London
Equities Panel
Portrait of Jaymie Sullivan
Jaymie Sullivan
Portfolio Manager, Equities (Macro Thematic)
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Jaymie joined RCM US in January 2024 from Citadel where she was a Portfolio Manager (2021–2023). Previously, Jaymie was a Portfolio Manager and Equity Product Specialist at Element Capital Management (2017–2021). She served as Global Macro Strategist and Portfolio Manager at Moore Capital Management (2010–2017) and was Chief Global Equity Strategist and US Equity Sector Strategist at BCA Research (2007–2009), where she had begun her career as Emerging Market and China Strategist (1998–2002).
BComm, Economics — McGill University
Portrait of Fraser Maingay
Fraser Maingay
Portfolio Manager, Equities (Fundamental)
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Fraser joined RCM UK in January 2025, having previously been Co-Founder and Portfolio Manager at Nekton Capital (2021–2024). Prior to that, Fraser was a Partner and Portfolio Manager at York Capital Management (2008–2020).
Bachelor of Commerce, Finance — University of Auckland
Portrait of Charlotte Grace
Charlotte Grace
Economist
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Charlotte Grace joined RCM UK in January 2024 as an Economist in London, before moving to RCM US in November 2025. Prior to RCM, Charlotte was a Senior Associate at Boston Consulting Group (2023–2024), having been an Academic Visitor at the Bank of England (2019–2023).
DPhil & MPhil, Economics — University of Oxford  ·  BA, Economics — University of Cambridge
Credit Presentation
Portrait of Rushabh Doshi
Rushabh Doshi
Portfolio Manager, Credit & Head of New York Office
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Rushabh joined RCM US in 2020 as a Portfolio Manager, bringing deep expertise in credit markets. In 2024 he became a member of RCM's Partnership Board. Prior to joining RCM, Rushabh was Head of Fundamental Credit for North America at BlueMountain Capital Management and previously held roles at Hutchin Hill Capital, DW Partners, Brevan Howard and Morgan Stanley.
BA, Economics (Minor in Mathematics) — Stanford University
CIO Fireside Chat
Portrait of Chris Rokos
Chris Rokos
Founder & Chief Investment Officer
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Chris Rokos is Founder and Chief Investment Officer of Rokos Capital Management. Under his stewardship, the firm has grown to manage over $20 billion in assets, specialising in trading strategies across Interest Rates, FX, Equities, Credit, Emerging Markets, Commodities and Securitised Products. Chris' experience spans over thirty years of financial markets investing. Prior to launching RCM, Chris was a Founding Partner of Brevan Howard, where he was instrumental in the firm's early growth over the course of a decade. He serves on the Bank of England's Market Participants Group, is a strategic supporter of Chatham House, and serves on the Investor Advisory Committee on Financial Markets (IACFM) for the New York Federal Reserve Bank.
MA, Mathematics — University of Oxford
Portrait of Shikha Chaturvedi
Shikha Chaturvedi
Senior Investment Analyst
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Shikha Chaturvedi joined RCM US in May 2025 as a Senior Investment Analyst. Prior to RCM, Shikha worked at JPMorgan Chase & Co, most recently as Head of Global Natural Gas Strategy (2009–2025), having previously worked on the Correlation Trading Desk covering Investment Grade Bespoke Trading (2007–2009) and Internal Consulting Services (2006–2007). She started her career in 2005 in the Credit trading group at JPMorgan, focusing on Risk.
BA, Commerce — McIntire School of Commerce, University of Virginia
Macro Panel
Portrait of Alex McMillan
Alex McMillan
Portfolio Manager, Macro
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Alex joined RCM UK in April 2017 and has progressed through Treasury Analyst, Portfolio Trader and Associate Portfolio Manager roles. He was promoted to Portfolio Manager trading macro as part of the CIO team in January 2022, and since January 2025 has been managing risk within his own investment vertical. Prior to RCM, Alex held various Risk Analyst roles at Deutsche Bank (2015–2017).
MSc, Astrophysics & BA, Mathematics — University of Cambridge
Portrait of Lauren Ellison
Lauren Ellison
Portfolio Manager, CIO Book
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Lauren joined RCM UK in 2017 as a Risk Analyst and has progressed through Risk Analyst, Portfolio Trading and Associate Portfolio Manager roles. She now works as a Portfolio Manager in the CIO book, with a focus on Developed Markets Macro and Relative Value risk-taking. In 2025, Lauren became a member of the Partnership Board. Prior to RCM, Lauren was a Market Risk Analyst at Goldman Sachs.
MA, Mathematics — University of Cambridge
Portrait of Jian Chao Wu
Jian Chao Wu
Portfolio Manager, CIO Book
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Jian joined RCM UK in October 2015, becoming a Portfolio Manager in June 2020. Prior to that, he worked at the Rokos Family Office (2014–2015) and began his career at Citadel in Global Macro (2010–2014).
MSc, Finance — LSE  ·  BA, Mathematics — University of Cambridge
Portrait of Theo Morris Clarke
Theo Morris Clarke
Senior Economist
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Theo joined RCM UK in June 2021 as an Economist. Prior to RCM, Theo was at the Bank of England (2016–2021), where he was an Economist in the International Directorate focused on Europe (2020–2021), an Economic Analyst in the Macro-Financial Risks Division (2018–2019), and an Analyst working on bank resolution (2016–2019).
BA & MPhil, Economics — University of Cambridge
Macro Data Strategy Presentation
Portrait of Jed Kolko
Jed Kolko
Head of Macro Data Strategy
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Jed joined RCM in April 2026 as Head of Macro Data Strategy. He has been a Senior Fellow at the Peterson Institute for International Economics since November 2025 and is also a Senior Advisor at the JPMorganChase Institute. Prior to this, Jed was Under Secretary for Economic Affairs at the US Department of Commerce (2022–2024) and Chief Economist at Indeed.com for six years (2016–2022). Earlier he was Chief Economist and VP of Analytics at Trulia (2011–2015) and an Associate Director of Research at the Public Policy Institute of California (2006–2011).
PhD & AB, Economics/Social Studies — Harvard University
Quant & Portfolio Strategy Panel
Portrait of Tarik Hsaini
Tarik Hsaini
Head of Quants & Co-Head of Quants and Tech
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Tarik joined RCM UK in January 2026. He joined from Deutsche Bank where he was most recently a Managing Director (2019–2026) and Global Head of Desk Strats (2022–2026). Previously, he spent over a decade at Goldman Sachs (2005–2017), most recently as Executive Director and Head of FX G10 and EM Strategists/Quants. He began his career at HSBC in Paris as an Equity Derivatives Quant (2004–2005).
MA, Economics, Finance & Applied Mathematics — École Polytechnique  ·  MA, Economics, Finance & Game Theory — École Nationale des Ponts et Chaussées
Portrait of Yazid Sharaiha
Yazid Sharaiha
Head of Portfolio Strategy
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Yazid joined RCM UK in October 2025 as Head of Portfolio Strategy. Prior to RCM, Yazid worked at Norges Bank Investment Management (2012–2025), where he was Global Head of Systematic and Portfolio Strategies. Previously he was at Morgan Stanley for fourteen years (1997–2012), most recently as Managing Director and Global Head of Quantitative & Derivative Strategies. He began his career as a University Lecturer in Information Management at Imperial College London (1991–1997).
PhD, Operations Research & MSc, Management Science & BSc, Civil Engineering — Imperial College London  ·  MSc, Engineering — UC Berkeley
Portrait of Ronak Shah
Ronak Shah
Quant Researcher, AI
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Ronak Shah joined RCM in October 2018 as a Quant Researcher and is currently working in the AI Applied Research team. Prior to joining RCM, Ronak spent four years at Goldman Sachs as an Associate in Trading (2014–2018).
MMath — University of Cambridge
Closing Remarks
Portrait of Matthew Sebag-Montefiore
Matthew Sebag-Montefiore
Chief Executive Officer
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Matthew is the CEO of Rokos Capital Management. As CEO, Matthew plays a leading role in setting firm strategy, overseeing firmwide priorities and driving operational resilience. Since joining RCM in 2018 as Chief Strategy Officer, Matthew has been central to the expansion of the firm's asset-class capabilities and geographical footprint, with a more recent focus on strengthening technology, quantitative analytics, risk management and middle office capabilities. He was appointed CEO in 2024. Prior to RCM, Matthew was a Partner at Oliver Wyman (2001–2018), where he led several key practices in Financial Services over a 25-year career.
MSc, Economics — LSE  ·  MA, Natural Sciences (Physics) — University of Cambridge