WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
SEC Form ADV profile.
Total regulatory AUM
$65,596,131,787
Discretionary
$65,596,131,787
Non-discretionary
$0
Firm details
- CRD number
- 173961
- SEC file number
- 801-80640
- Main office
- CHICAGO, IL, United States
- Employees
- 388
- SEC status
- Approved
- Fee structure
-
Percentage of AUM Performance-based
As of October 2026.