In 1924, MFS launched the first open-end mutual fund in the US, and in 1932 we built one of the industry's first in-house research departments. Today, we have nearly a century of active management expertise and invest around the globe.
Our focus remains the same — fundamental research that strives to spot long-term opportunities and indentify risks. We would rather find good performance that lasts than great performance that doesn't.
Get the latest on what's top of mind for our investment professionals as well as updates on global markets and economies.
Equity Insight
International Large-Cap Value: The Forgotten Asset Class
6 March 2026
Investors seeking to capture the benefits of diversification may be well served by an allocation to international large cap value given its sector composition and the low correlation of the asset class to US equity markets.
MFS® Large Cap Value Strategy - Quarterly Portfolio Update
8 January 2026
Kate Mead, Institutional Portfolio Manager, shares the team's thoughts on the large-cap value asset class and provides a quarterly update on the Large-Cap Value Strategy.
Timely insights into the market dynamics on your mind today
Market Pulse
19 min
Global Market Pulse (EURO)
4 February 2026
Leveraging expertise from the MFS Market Insights team to provide timely perspectives on economic and market dynamics that are top of mind for clients.
Get the latest on what's top of mind for our investment professionals as well as updates on global markets and economies.
Equity Insight
International Large-Cap Value: The Forgotten Asset Class
6 March 2026
Investors seeking to capture the benefits of diversification may be well served by an allocation to international large cap value given its sector composition and the low correlation of the asset class to US equity markets.
MFS® Large Cap Value Strategy - Quarterly Portfolio Update
8 January 2026
Kate Mead, Institutional Portfolio Manager, shares the team's thoughts on the large-cap value asset class and provides a quarterly update on the Large-Cap Value Strategy.
Timely insights into the market dynamics on your mind today
Market Pulse
19 min
Global Market Pulse (EURO)
4 February 2026
Leveraging expertise from the MFS Market Insights team to provide timely perspectives on economic and market dynamics that are top of mind for clients.