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This page is intended for US prospects, clients and investors only and includes information about the capabilities, staffing and history of Robeco Institutional Asset Management US, Inc. (RIAM US) and its participating affiliates, which may include information on strategies not available in the US. US Securities and Exchange Commission (SEC) regulations are applicable only to clients, prospects and investors of RIAM US. Robeco BV, Robeco HK and Robeco SH are considered a “participating affiliate” of RIAM US and some of their employees are “associated persons” of RIAM US as per relevant SEC no-action guidance. Employees identified as access persons or associated persons of RIAM US perform activities directly or indirectly related to the investment advisory services provided by RIAM US. In those situations, these individuals are deemed to be acting on behalf of RIAM, a US SEC registered investment adviser. RIAM US’s SEC registration should not be viewed as an endorsement or approval of RIAM US by the SEC. RIAM US maintains its offices at 230 Park Avenue, New York, NY 10169.
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Quantitative investing
Active management
Active management is an investment strategy that diverges from a market-value-weighted index, often involving regular transactional activities.
Unlike passive investing, active management seeks improved outperformance relative to the market after accounting for costs. Delving into the realm of factor investing essentially means adopting an active strategy against a broad market-weighted index. However, it's important to differentiate between factors with positive premiums, like the low volatility anomaly, and those with negative premiums.