Firm Overview

Winslow Capital is a premier growth equity investment firm, founded in 1992 on the same driving principle that continues to guide us today: to deliver successful client outcomes over the long term while carefully managing risk. We focus on finding the best equity opportunities in the marketplace using repeatable, time-tested processes that are firmly rooted in the fundamental research of individual companies by our experienced professionals.

Our Firm manages more than $20 billion (as of 12/31/19) in equity strategies including sub-advised mutual funds, separately managed accounts and a private equity vehicle for a wide variety of clients. We are dedicated to serving the needs of our clients and have shaped an organization, refined a culture and embraced an ethos of excellence that supports that mission in all we do.

Winslow Capital is an independent investment affiliate of Nuveen.


Center of excellence for growth investing for more than 25 years.


Deeply seasoned Investment Team experience informs a differentiated approach.


Client results drive all decisions.