3 Russell Mutual Funds to Buy for Diversified Market Exposure
Russell Investments, founded by Frank Russell in Tacoma, WA, in 1936, has evolved into a global investment management firm with expertise spanning equities, fixed income, multi-asset portfolios and investment consulting. The firm pioneered institutional investment consulting in 1969 and introduced multi-asset portfolios for financial advisers in 1985. Its investment approach emphasizes open architecture, combining specialized investment managers to build diversified portfolios. As of June 30, 2026, Russell Investments managed $418 billion in assets globally, reflecting its established presence in the investment management industry.
Russell mutual funds have delivered mixed but generally positive results across equity categories in 2026. According to the firm’s performance data through Sept. 30, year-to-date returns for several U.S. equity strategies ranged from 14% to 18%, while emerging-market exposure gained about 23%. Global equity strategies advanced at a more moderate pace, and international developed-market investments recorded smaller gains.
Fixed-income strategies have faced greater pressure. Strategic bond and investment-grade bond portfolios posted negative returns year to date, reflecting the challenges of navigating interest-rate uncertainty and bond-market volatility. Multi-asset portfolios also delivered uneven results, with more aggressive allocations generally outperforming conservative strategies as equities provided stronger returns than bonds.
Astute investors might choose to consider such funds at present. Mutual funds, in general, reduce transaction costs and diversify portfolios without an array of commission charges that are mostly associated with stock purchases (read more: Mutual Funds: Advantages, Disadvantages, and How They Make Investors Money).
We have thus selected three mutual funds that boast a Zacks Mutual Fund Rank #1 (Strong Buy) or 2 (Buy), have positive three-year and five-year annualized returns and minimum initial investments within $5000, as well as carry a low expense ratio.
Russell Investments Opportunistic Credit A RGCAX typically invests at least most of its assets in credit-related investments and follows a multi-manager approach overseen by RIM and several unaffiliated investment managers.
Riti Samanta has been the lead manager of RGCAX since 2025. The three top holdings for RGCAX are Total Misc. Bonds (76.2%), Total Cash (10.1%) and Total Other (1%).
RGCAX’s 3-year and 5-year annualized returns are 7.3% and 2.4%, respectively, and its net expense ratio is 0.92%. RGCAX has a Zacks Mutual Fund Rank #1. To see how this fund performed compared to its category, and other 1 and 2 Ranked Mutual Funds, please click here.
Russell Investments Multifactor US Equity S RTDSX primarily invests in large- and mid-cap U.S. companies, with some exposure to small-cap stocks, focusing on equity securities economically tied to the United States.
Andrew Zenonos has been the lead manager of RTDSX since 2023. The three top holdings for RTDSX are Apple (6.6%), Nvidia (6.5%) and Microsoft (5.1%).
RTDSX’s 3-year and 5-year annualized returns are 21.6% and 13.1%, respectively, and its net expense ratio is 0.68%. RTDSX has a Zacks Mutual Fund Rank #2.
Russell Investments Opportunistic Credit M RGOTX primarily invests in credit-related securities and follows a multi-manager approach, combining oversight by RIM with several unaffiliated investment managers.
Keith Brakebill has been the lead manager of RGOTX since 2025. The three top holdings for RGCAX are Total Misc. Bonds (76.2%), Total Cash (10.1%) and Total Other (1%).
RGOTX’s 3-year and 5-year annualized returns are 7.6% and 2.7%, respectively, and its net expense ratio is 0.62%. RGOTX has a Zacks Mutual Fund Rank #1.
Bottom Line
Russell’s diversified investment platform remains a distinguishing feature, allowing the firm to combine active and passive approaches and draw on specialized managers across markets. Nevertheless, recent performance underscores that diversification does not eliminate market risk, and returns vary according to asset allocation and underlying investment exposure. Investors evaluating Russell’s mutual funds should consider benchmark-relative performance, expenses, volatility and longer-term consistency rather than relying solely on recent gains. Overall, Russell enters the final quarter of 2026 with a mixed performance record, supported by strength in several equity segments but challenged by weakness in fixed income and real estate.
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This article originally published on Zacks Investment Research (zacks.com).