Robert Ax

Portfolio Manager-Equities at

Engineers Gate Manager LP

Finance

Consumer Services

Profile

Robert Vincent Ax is currently a Portfolio Manager at Engineers Gate Manager LP, starting in 2025.
Formerly, Mr. Ax was a Senior Vice President at Keefe, Bruyette & Woods, Inc. from 2003 to 2008.
From 2009 to 2015, Mr. Ax was a Portfolio Manager at Citadel Advisors LLC.
From 2016 to 2020, Mr. Ax was a Portfolio Manager at Ascia Capital LLC.
From 2022 to 2025, Mr. Ax was a Portfolio Manager at Corbets Capital.
Mr. Ax completed graduate studies at Pace University and undergraduate studies at the University of Scranton.

Robert Ax active positions

Companies	Position	Start
Engineers Gate Manager LP Engineers Gate Manager LP Investment ManagersFinance EGM seeks to generate attractive absolute and risk-adjusted returns on invested capital over a multi-year period through a research intensive, data-driven quantitative and systematic trading and investment program.	Portfolio Manager-Equities	2025-10-31

All active positions of Robert Ax

Former positions of Robert Ax

Companies	Position	End
Corbets Capital Corbets Capital Investment ManagersFinance Corbets seeks to generate differentiated insights that can deliver uncorrelated returns for investors over the long-term through a long/short investment strategy. The firm takes a fundamental approach to invest across the US Equities landscape, utilizing modern data and technology resources to enhance idea generation and portfolio management.	Portfolio Manager-Equities	2025-03-31
Ascia Capital LLC Ascia Capital LLC Investment ManagersFinance Ascia Capital is a hedge fund platform of Millennium Management LLC.	Portfolio Manager-Equities	2020-02-29
Citadel Advisors LLC Citadel Advisors LLC Investment ManagersFinance Citadel Advisors employs, for the benefit of the funds, proprietary investment strategies based upon fundamental research as well as on quantitative analysis. The firm invests in the global public equity, fixed-income, credit and options markets.	Analyst-Equity	-
Keefe, Bruyette & Woods, Inc. Keefe, Bruyette & Woods, Inc. Investment Banks/BrokersFinance Provides brokerage services	Analyst-Equity	2008-06-29

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Training of Robert Ax

Experiences
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Linked companies

Private companies	7
Keefe, Bruyette & Woods, Inc. Keefe, Bruyette & Woods, Inc. Investment Banks/BrokersFinance Provides brokerage services	Finance
Citadel Advisors LLC Citadel Advisors LLC Investment ManagersFinance Citadel Advisors employs, for the benefit of the funds, proprietary investment strategies based upon fundamental research as well as on quantitative analysis. The firm invests in the global public equity, fixed-income, credit and options markets.	Finance
Pace University Pace University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of Scranton University of Scranton Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Engineers Gate Manager LP Engineers Gate Manager LP Investment ManagersFinance EGM seeks to generate attractive absolute and risk-adjusted returns on invested capital over a multi-year period through a research intensive, data-driven quantitative and systematic trading and investment program.	Finance
Ascia Capital LLC Ascia Capital LLC Investment ManagersFinance Ascia Capital is a hedge fund platform of Millennium Management LLC.	Finance
Corbets Capital Corbets Capital Investment ManagersFinance Corbets seeks to generate differentiated insights that can deliver uncorrelated returns for investors over the long-term through a long/short investment strategy. The firm takes a fundamental approach to invest across the US Equities landscape, utilizing modern data and technology resources to enhance idea generation and portfolio management.	Finance

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