SUSTAINABLE EQUITY FUND CLASS S (REQTX) Exchange: NMFQS

The Fund has a non-fundamental policy to invest, under normal circumstances, at least 80% of the value of its net assets plus borrowings for investment purposes in equity securities. The Fund invests principally in common stocks of large and medium capitalization U.S. companies. The Fund defines large and medium capitalization stocks as stocks of those companies represented by the Russell 1000® Index or within the capitalization range of the Russell 1000® Index as measured at its most recent reconstitution. The Fund pursues a “sustainable” investment strategy that takes into account environmental, social and governance (“ESG”) considerations. In particular, the Fund's investment strategy seeks to tilt the portfolio toward companies that are expected to contribute to, and benefit from, a transition to a low carbon emission producing economy and away from companies with the greatest exposure to potential negative impacts of such a transition. The Fund may employ long-short equity strategies pursuant to which it sells securities short.Russell Investment Management, LLC (“RIM”) provides or oversees the provision of all investment advisory and portfolio management services for the Fund. The Fund is advised by RIM and multiple money managers unaffiliated with RIM pursuant to a multi-manager approach. The Fund employs discretionary and non-discretionary money managers. The Fund’s discretionary money managers select the individual portfolio instruments for the assets assigned to them. The Fund’s non-discretionary money managers provide a model portfolio to RIM representing their investment recommendations, based upon which RIM purchases and sells securities for the Fund. RIM manages Fund assets not allocated to money manager strategies and utilizes quantitative and/or rules-based processes and qualitative analysis to assess Fund characteristics and invest in securities and instruments which provide the desired exposures. RIM may use strategies based on indexes. RIM also manages the portion of Fund assets for which the Fund's non-discretionary money managers provide model portfolios and the Fund's cash balances. The Fund usually, but not always, pursues a strategy to be fully invested by exposing all or a portion of its cash to the performance of appropriate markets by purchasing equity securities and/or derivatives, which typically include index futures contracts. The Fund may invest in derivative instruments and may use derivatives to take both long and short positions. Please refer to the “Investment Objective and Investment Strategies” section in the Fund's Prospectus for further information.