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.
-
All Angles
All Angles
All Angles8 minall angles.
2 October 2025Successful investors focus on every perspectiveAll Angles4 minall angles.
29 July 2025Successful investors focus on every perspectiveAll Angles3 minIntegrating Social Issues into Investment Research
30 November 2024Rob Wilson, Director of Global ESG Integration at MFS, delves into the use of increasingly available labor data to question corporate management and help make long-term investment decisions.
-
Sustainability Insights
Sustainability Insights
Stewardship Report1 minMFS Stewardship Report: Second Quarter 2025
18 August 2025This quarterly report provides an update on our sustainability efforts, in addition to proxy voting and company engagement highlights from the three-month period ended 30 June 2025.Sustainability Insight15 minEmerging Market Debt: Navigating ESG Risk and Uncertainty
30 June 2025Successful investors in emerging market debt must contend with complexity and uncertainty on several levels. We believe our integrated approach, plus our ability to identify and model material risk factors, enables us to better manage risk while focusing on capitalizing on investment opportunities.
Sustainability Insight8 minTurning Emissions into Assets
5 May 2025A guide to carbon capture, utilization and storage to help investors demystify the role of carbon emissions management in reaching decarbonization goals.
-
Reports
Reports
General Insight13 minResponsible Investing Policy Statement
30 November 2024How we help our clients achieve their investment goals by employing an investment approach that integrates environmental, social and corporate governance.
General Insight5 minPolicy on Cluster Munitions and Anti-Personnel Mines
14 December 2023This Policy prescribes the application of laws adopted by certain countries that are signatories to the United Nations Convention on Cluster Munitions.
Stewardship Report1 minMFS Stewardship Report: Second Quarter 2025
18 August 2025This quarterly report provides an update on our sustainability efforts, in addition to proxy voting and company engagement highlights from the three-month period ended 30 June 2025.
All Angles
all angles.
all angles.
Integrating Social Issues into Investment Research
Rob Wilson, Director of Global ESG Integration at MFS, delves into the use of increasingly available labor data to question corporate management and help make long-term investment decisions.
Sustainability Insights
MFS Stewardship Report: Second Quarter 2025
Emerging Market Debt: Navigating ESG Risk and Uncertainty
Successful investors in emerging market debt must contend with complexity and uncertainty on several levels. We believe our integrated approach, plus our ability to identify and model material risk factors, enables us to better manage risk while focusing on capitalizing on investment opportunities.
Turning Emissions into Assets
A guide to carbon capture, utilization and storage to help investors demystify the role of carbon emissions management in reaching decarbonization goals.
Reports
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.
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.