How Sustainability Works at MFS
At MFS, sustainable investing encompasses the integration of ESG factors into our investment process as well as active ownership through proxy voting and engagement. Our investment team relies on fundamental research and a long-term perspective to select companies that can produce durable returns throughout an economic cycle. This approach further integrates all material factors — including ESG topics — into the investment decision-making process.
Sustainability Insights
Episode Summary | Beyond Tech: How Innovation is Driving Growth in Industrials
Emerging Market Debt: Navigating ESG Risk and Uncertainty
MFS Stewardship Report: Second Quarter 2026
Reports
MFS Stewardship Report: Second Quarter 2026
2025 MFS® Annual Sustainability Report
Responsible Investing Policy Statement
How we help our clients achieve their investment goals by employing an investment approach that integrates environmental, social and corporate governance.
MFS Net Zero Progress Report 2025
Policy on Cluster Munitions and Anti-Personnel Mines
This Policy prescribes the application of laws adopted by certain countries that are signatories to the United Nations Convention on Cluster Munitions.