About Us Rich Resources. Expansive Research. Since 1926, Loomis, Sayles & Company has helped fulfill the investment needs of institutional and mutual fund clients worldwide. The firm’s performance-driven investors integrate deep proprietary research and integrated risk analysis to make informed, judicious decisions. Using foresight and flexibility, Loomis Sayles looks far and wide for value – across traditional asset classes and alternative investments – to pursue attractive, sustainable returns for clients. DownloadLS Corporate BrochureLoomis Sayles HistoryLoomis Sayles Firm OverviewWho We Are as Investors Loomis Sayles at a Glance 1926 Founded $390.1 B Assets at 03/31/2025 * 845 Employees as of 03/31/2025 including subsidiaries Assets Under Management $390.1* billion at 03/31/2025 *Please note that fund and account values may not total to firm AUM due to rounding Funds and their amounts color in donut fund amount US Mutual Funds$106.1BUS Separate Accounts$204.7BNon-US Mutual Funds$44.2BNon-US Separate Accounts$35.1B Unwavering CommitmentThe Loomis Sayles AdvantageA pure asset manager whose culture is defined by an unwavering commitment to clients. Loomis Sayles is an Affiliate of Natixis Investment Managers Natixis Investment Managers serves financial professionals with more insightful ways to construct portfolios. Powered by the expertise of more than 20 specialized investment managers globally, we apply Active Thinking® to deliver proactive solutions that help clients pursue better outcomes in all markets. Natixis ranks among the world’s largest asset management firms 1 ($917.1/€802.1 billion AUM 2). Natixis Investment Managers includes all of the investment management and distribution entities affiliated with Natixis Distribution, LLC and Natixis Investment Managers S.A. Services/products are not available to all investors in all jurisdictions. Learn more Office Locations North America Boston Chicago Detroit Minneapolis San Francisco International London Paris Singapore Utrecht Loomis Sayles at a GlanceLeadership Kevin Charleston Chairman & CEO Read bio Pramila Agrawal Portfolio Manager, Director of Custom Income Strategies Read bio Matt Eagan Portfolio Manager, Head of Full Discretion Read bio Dan Fuss Vice Chairman Read bio John Gidman Chief Operating Officer Read bio Aziz Hamzaogullari Founder, Chief Investment Officer and Portfolio Manager, Growth Equity Strategies Team Read bio Maurice Leger Head of Global Distribution Read bio Rebecca Radford General Counsel Read bio Rick Raczkowski Co-Head & Portfolio Manager, Relative Return Read bio Susan Sieker Chief Financial Officer Read bio David Waldman Chief Investment Officer Read bio Vehicles Mutual Funds Hedge Funds Institutional Separate Accounts Collective Trusts Investment Capabilities Equity Large Cap Large Cap Growth All Cap Growth Small Cap Small Cap Growth Small Cap Value Global Global Equity Global Growth Small/Mid Cap Mid Cap Growth Small/Mid Cap Growth Small/Mid Cap Core International International Growth Emerging Markets Global Emerging Markets Equity Multi-Asset Multi-Asset Credit Multi-Asset Income Global Allocation Fixed Income Broad Market Short Duration Intermediate Duration Core Core Plus Multisector Global Global Bond Global Credit Global Debt Unconstrained Global High Yield Euro Credit Euro Credit Sustainable Euro Investment Grade Credit Euro High Yield Credit Emerging Markets (EM) EM Corporate Debt EM Debt Local Currency EM Short Duration Credit Asia Credit EM Debt Blended Sector Specific Senior Loans Corporates High Yield Inflation Protected Securitized Active Treasury LDI Strategies Custom LDI Solutions Long Duration Corporate Long Duration Credit Long Duration Gov't Credit Municipals Short Intermediate Medium Crossover Alternatives Absolute Return Long/Short Equity Risk Premia Private Credit Investment Grade Private Credit LS | Loomis Sayles and THINK BROADLY. ACT DECISIVELY. are a trademark of Loomis, Sayles & Company, L.P. registered with the US Patent and Trademark Office.Certain products are not available to all investors and may be offered only to qualified investors.Loomis Sayles Trust Company, LLC ("LSTC"), a wholly owned subsidiary of Loomis, Sayles & Company, L.P., received a charter to operate as a New Hampshire non-depository trust company from the New Hampshire Office of the Bank Commissioner on February 13, 2007. As of December 31, 2024, LSTC is trustee for and manages more than $47 billion in assets.