MASSACHUSETTS FINANCIAL SERVICES COMPANY
Doing business as MFS INVESTMENT MANAGEMENT. SEC Form ADV registration profile.
Total regulatory AUM
$514,051,177,297
Discretionary
$476,823,104,264
Non-discretionary
$37,228,073,033
Firm details
- CRD number
- 110045
- SEC file number
- 801-17352
- Main office
- BOSTON, MA, United States
- Employees
- 1,244
- SEC status
- Approved
- Fee structure
-
Percentage of AUM Other
As of May 2026.