MFS

Est. 1924
1,001-5,000 employees Investment Management

About MFS

In 1924, MFS launched the US’ first open-end mutual fund. One hundred years later, as a full-service global investment manager serving financial advisors, intermediaries and institutional clients, we celebrate a century of active management. Our time-tested investing approach combines collective expertise, long-term discipline and thoughtful risk management to
uncover what we believe are the best investment opportunities in the market.

Learn more about our Social Media Terms of Use here: (paste link into browser) www.mfs.com/Literms

For current career opportunities visit www.mfs.com/careers
MFS Investment Management is an Equal Opportunity Employer.

419 results found

MFS® International Equity Strategy Update
  • 11 Mar 2026

By MFS In Equities
Building A Systematic Approach to Identify Stock Sell Signals
  • 10 Mar 2026

We believe our sell model is a useful risk tool to have in portfolio management. It identifies stocks that are vulnerable and likely to underperform in the next few months.

Middle East Conflict Rattles Market
  • 06 Mar 2026

Global equity markets declined on the week; growth and US stocks outperformed

International Large-Cap Value: The Forgotten Asset Class
  • 06 Mar 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 c...

US, Israel Strike Iran
  • 02 Mar 2026

Ongoing strikes in the Middle East pressure energy prices and the oil industry as further conflicts and future diplomatic relations remain unknown.

Memory is the New Oil
  • 27 Feb 2026

The AI buildout is constrained by the demand for DRAM, which could affect profit outcomes. Companies with structural advantages might benefit more.

AI Job Loss Concerns Grow
  • 27 Feb 2026

Smaller-cap, value and non-US equities continue to outperform.

MFS® Global Equity Strategy - Quarterly Portfolio Update
  • 27 Feb 2026

AI Job Loss Concerns Grow
  • 27 Feb 2026

Smaller-cap, value and non-US equities continue to outperform.

Sustainability Insight | The Hidden Capital: How Culture Shapes Performance
  • 25 Feb 2026

In partnership with Oxford, our research uncovers the key cultural signals — the intangible capital — that can shape and predict market performance.

Episode Summary | Follow the Money: Decoding AI’s Capital Stack
  • 24 Feb 2026

Insights on the AI capex boom from MFS’ latest All Angles podcast, featuring host Sean Kenney and analysts Erica Zieba and John Haddad.

SCOTUS Strikes Down Trump’s Tariffs
  • 20 Feb 2026

SCOTUS ruled the IEEPA tariffs unlawful, but the president has contingencies. This could lead to unrest in the markets and tension with US trade partners.

By MFS In Macro
US Supreme Court Strikes Down Trump's Tariffs
  • 20 Feb 2026

Equities were modestly lower on the week as US megacaps held back cap-weighted indices.

US Supreme Court Strikes Down Trump's Tariffs
  • 20 Feb 2026

Equities were modestly lower on the week as US megacaps held back cap-weighted indices.

Navigating the Structural and Policy-Driven Headwinds Facing the Municipal Higher Education Sector
  • 19 Feb 2026

While higher education faces structural and policy challenges, we take a research-based, disciplined approach to security selection to position for value creation.

AI Risks Extending Beyond Software
  • 19 Feb 2026

AI can disrupt more than just software, but it can also bolster industries. Use deep analysis and collaboration to differentiate the winners and losers.

Follow the Money: Decoding AI's Capital Stack
  • 19 Feb 2026

Hypserscalers are spending, but when will this capex help companies to improve returns? In this episode, we zoom out to consider how the massive capex expansion impacts corporate capital structures...

MFS Stewardship Report: Fourth Quarter 2025
  • 18 Feb 2026

This quarterly report provides an update on our sustainability efforts, in addition to proxy voting and company engagement highlights from the three-month period ended 31 December 2025.

Signal in Sync: Designing Quantitative Models to Align with Fundamental Timeframes
  • 17 Feb 2026

Our quantitative models are tailored to complement the longer-term perspective of fundamental research, creating a unique synergy. Through our Blended Research® process, we focus on the intersectio...

US Data Benign, but AI Disruption Fears Persist
  • 13 Feb 2026

Global equities were modestly lower on the week amid softness in US large caps.