Constantine W. Mamakos

Founder at

Venator Management LLC

Finance

Consumer Services

Profile

Mr. Constantine W.
Mamakos is an Analyst & Portfolio Manager at Venator Management LLC.
He is responsible for investment research and capital allocation decisions.
His professional investing career began in 2002.
Prior to founding Venator in 2013, he was an Equity Analyst at Quaker Capital Management and an Investment Associate by Putnam Investment Management LLC.
He received his undergraduate degree from Carnegie Mellon University and an MBA from the University of Pennsylvania.

Constantine W. Mamakos active positions

Companies	Position	Start
Venator Management LLC Venator Management LLC Investment ManagersFinance Venator adheres to an opportunistic, value-oriented discipline regarding the management of all its client accounts. The firm purchases securities at prices that aim to build in a margin of safety. Their research is the application of fundamental analysis.	Founder	2012-12-31

All active positions of Constantine W. Mamakos

Former positions of Constantine W. Mamakos

Companies	Position	End
Quaker Capital Investments LLC Quaker Capital Investments LLC Investment ManagersFinance QCI seeks to invest in long-term value and human potential, carrying forward the value-oriented investment philosophy established under Quaker Capital Management Corp. with a long-term (generational) investment horizon. The family office complements its core investments in public equities with regional early stage venture capital investments alongside select world class entrepreneurs based in western Pennsylvania and direct control investments in private companies experiencing a generational ownership transition.	Analyst-Equity	2013-12-30
Putnam Investment Management LLC Putnam Investment Management LLC Investment ManagersFinance PIM is an active, long-term investment manager across the major asset classes. Their analysis of the financial markets is generally based on fundamental analysis and research, but also includes quantitative elements. PIM research is focused on developing both a top-down view of broader market performance and a bottom-up outlook for individual securities.	Analyst-Equity	2004-12-30

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Linked companies

Private companies	5
Quaker Capital Investments LLC Quaker Capital Investments LLC Investment ManagersFinance QCI seeks to invest in long-term value and human potential, carrying forward the value-oriented investment philosophy established under Quaker Capital Management Corp. with a long-term (generational) investment horizon. The family office complements its core investments in public equities with regional early stage venture capital investments alongside select world class entrepreneurs based in western Pennsylvania and direct control investments in private companies experiencing a generational ownership transition.	Finance
Carnegie Mellon University Carnegie Mellon University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Putnam Investment Management LLC Putnam Investment Management LLC Investment ManagersFinance PIM is an active, long-term investment manager across the major asset classes. Their analysis of the financial markets is generally based on fundamental analysis and research, but also includes quantitative elements. PIM research is focused on developing both a top-down view of broader market performance and a bottom-up outlook for individual securities.	Finance
University of Pennsylvania University of Pennsylvania Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Venator Management LLC Venator Management LLC Investment ManagersFinance Venator adheres to an opportunistic, value-oriented discipline regarding the management of all its client accounts. The firm purchases securities at prices that aim to build in a margin of safety. Their research is the application of fundamental analysis.	Finance