MFS Active Core Plus Bond ETF

MFSB

Market cap $450M

The sheer size of the fixed income market makes it a complex space to navigate. In a recent article and accompanying video titled “Pursuing Alpha: Our Active Fixed Income Approach,” an accompanying video explains how MFS Investment Management deftly navigates a complex fixed-income market.

The U.S. Federal Reserve's third and final rate cut of the year may not have caught most of the capital markets off-guard. However, fixed income investors may be wondering how best to position their portfolios with 2026 just around the corner.

Given the murky macroeconomic landscape, navigating the fixed income markets can be a tricky undertaking. MFS Co-CIO of Fixed Income, Pilar Gómez-Bravo, provided valuable insights on the current fixed income environment in an interview: Navigating the Fixed Income Valuation Conundrum.

With the Fed's rate-cutting cycle underway and the new year fast approaching, how should advisors and investors be looking to position their fixed income portfolios? Recently, the MFS team examined the state of play in the global fixed income market in its Q4 2025 Portfolio Perspectives.

Investors are increasingly moving into active ETFs from mutual funds. This is because the ETF structure may offer numerous benefits over mutual funds.

Alex Mackey, CFA, co-CIO, fixed income at MFS Investment Management, recently discussed active bond investing at the Q1 2025 Fixed Income Symposium hosted on the VettaFi platform. MFS launched a suite of actively managed ETFs at the end of 2024, three equity ETFs and two bond ETFs.

On this episode of the “ETF of the Week” podcast, VettaFi's Head of Research Todd Rosenbluth discussed the MFS Active Core Plus Bond ETF (MFSB) with Chuck Jaffe of Money Life. The pair discussed several topics related to the fund to give investors a deeper understanding of the ETF overall.

VettaFi's Head of Research Todd Rosenbluth discussed the MFS Active Core Plus Bond ETF (MFSB) on this week's “ETF of the Week” podcast with Chuck Jaffe of “Money Life.” For more news, information, and analysis, visit VettaFi | ETF Trends.

Today, MFS Asset Management made its entrance into the ETF investing world with the launch of five new funds. Each of these funds is actively managed.

BOSTON--(BUSINESS WIRE)--MFS® today launched the firm's first actively managed exchange-traded funds, marking its entry into the fast-growing active ETF market, which now accounts for nearly $700 billion in assets in the United States.1 The following five actively managed ETFs began trading on the New York Stock Exchange today: MFS® Active Value ETF (NYSE: MFSV) MFS® Active Growth ETF (NYSE: MFSG) MFS® Active International ETF (NYSE: MFSI) MFS® Active Core Plus Bond ETF (NYSE: MFSB) MFS® Active.