Justin is the CEO and CIO of Winslow Capital Management, LLC. He is responsible for overseeing all of the Firm’s private and public equity products. Additionally, Justin serves as the Lead Portfolio Manager on the Firm’s flagship U.S. Large Cap Growth Strategy and the MainStay Winslow Large Cap Growth Fund.
Justin joined the Firm in 1999 as Managing Director responsible for research and portfolio management. He transformed the firm from a single strategy, niche investment firm to a global thought leader in growth equity investing. Previously, he was co-head of the technology research team at Investment Advisors in Minneapolis. He also served as an investment banker in New York City for Prudential Securities and Salomon Brothers. He has worked in the financial services industry since 1993.
Justin earned his B.S. in Finance and Investments, summa cum laude, from Babson College.
Chartered Financial Analyst (CFA)
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The Morningstar Rating™ for funds, or "star rating", is calculated for managed products (including mutual funds, variable annuity and variable life subaccounts, exchange-traded funds, closed-end funds, and separate accounts) with at least a three-year history. Exchange-traded funds and open-ended mutual funds are considered a single population for comparative purposes. It is calculated based on a Morningstar Risk-Adjusted Return measure that accounts for variation in a managed product's monthly excess performance, placing more emphasis on downward variations and rewarding consistent performance (this does not include the effects of sales charges, loads, and redemption fees). The top 10% of products in each product category receive 5stars, the next 22.5% receive 4 stars, the next 35% receive 3 stars, the next 22.5% receive 2 stars, and the bottom 10% receive 1 star. The Overall Morningstar Rating for a managed product is derived from a weighted average of the performance figures associated with its three-, five-, and 10-year (if applicable) Morningstar Rating metrics. The weights are: 100% three-year rating for 36-59 months of total returns, 60% five-year rating/40% three-year rating for 60-119 months of total returns, and 50% 10-year rating/30% five-year rating/20% three-year rating for 120 or more months of total returns. While the 10-year overall star rating formula seems to give the most weight to the 10-year period, the most recent three-year period actually has the greatest impact because it is included in all three rating periods.
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