Full text of WILLIAM BLAIR & COMPANY L.L.C.'s X-17A-5 filed 2025-02-27 (period 2024-12-31). Broker-dealer annual report from SEC EDGAR — readable, searchable, and available as markdown for AI agents.
{0}------------------------------------------------ #### CONSOLIDATED STATEMENT OF FINANCIAL CONDITION #### William Blair & Company, L.L.C. As of December 31, 2024 With Report of Independent Registered Public Accounting Firm {1}------------------------------------------------ #### **UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549** 0 MB Number: 3235-0123 Expires: Nov. 30, 2026 # **ANNUAL REPORTS FORM X-17 A-5 PART Ill** Estimated average burden hours per response: 12 0MB APPROVAL SEC FILE NUMBER **FACING PAGE** | | Information Required Pursuant to Rules 17a-5, 17a-12, and 18a-7 under the Securities Exchange Act of 1934 | | |--|-----------------------------------------------------------------------------------------------------------|--| | | | | | FILING FOR THE PERIOD BEGINNING O 1/01/2024 | 24<br>AND ENDING 12/3<br>1 /<br>2 0 | |---------------------------------------------|-------------------------------------| | | | MM/DD/VY MM/DD/VY **A. REGISTRANT IDENTIFICATION** # NAME oF FIRM: William Blair & Company, LLC TYPE OF REGISTRANT (check all applicable boxes): C!J Broker-dealer D Security-based swap dealer D Major security-based swap participant □ Check here if respondent is also an OTC derivatives dealer ADDRESS OF PRINCIPAL PLACE OF BUSINESS: (Do not use a P.O. box no.) # 150 N. Riverside Plaza | | (No. and Street) | | | | |----------------------------------------------------------------------------------------------------------|------------------------------------------------------------|------------------------------|-----------------|--| | Chicago | IL | | 60606 | | | (City) | (State) | | (Zip Code) | | | PERSON TO CONTACT WITH REGARD TO THIS FILING | | | | | | Michael Trimberger | (312) 364-8703 | mtrimberger@williamblair.com | | | | (Name) | (Area Code -Telephone Number) | | (Email Address) | | | | B. ACCOUNTANT IDENTIFICATION | | | | | INDEPENDENT PUBLIC ACCOUNTANT whose reports are contained in this filing *<br>PricewaterhouseCoopers LLP | | | | | | | (Name - if individual, state last, first, and middle name) | | | | | One North Wacker Drive | Chicago | IL | 60606 | | | (Address) | (City) | (State) | (Zip Code) | | | 10/20/2003 | | 238 | | | | | | | | | | FOR OFFICIAL USE ONLY | | | | | \* Claims for exemption from the requirement that the annual reports be covered by the reports of an independent public accountant must be supported by a statement of facts and circumstances relied on as the basis of the exemption. See 17 C…Read the full text as markdown