Full text of WILLIAM BLAIR & COMPANY L.L.C.'s X-17A-5 filed 2022-02-25 (period 2021-12-31). 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, 2021 With Report of Independent Registered Public Accounting Firm {1}------------------------------------------------ #### **UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549** 0MB APPROVAL 0MB Number: 3235-0123 Expires: Oct. 31, 2023 Estimated average burden hours per response: 12 # **ANNUAL REPORTS FORM X-17 A-5 PART Ill** | SEC FILE NUMBER | | |-----------------|--| ### **FACING PAGE Information Required Pursuant to Rules 17a-5, 17a-12, and 18a-7 under the Securities Exchange Act of 1934** 01/01/2021 12/31/2021 FILING FOR THE PERIOD BEGINNING \_\_\_\_\_\_\_\_\_ AND ENDING \_\_\_\_\_\_\_\_ \_ MM/DD/YY MM/DD/YY **A. REGISTRANT IDENTIFICATION** William Blair & Company, LLC NAME OF FIRM: \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ \_ TYPE OF REGISTRANT (check all applicable boxes): <sup>~</sup>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 Chicago (City) (No. and Street) IL (State) PERSON TO CONTACT WITH REGARD TO THIS FILING 60606 (Zip Code) Jon Zindel 312-364-8998 jzindel@williamblair.com (Name) (Area Code -Telephone Number) (Email Address) **B. ACCOUNTANT IDENTIFICATION** INDEPENDENT PUBLIC ACCOUNTANT whose reports are contained in this filing\* PricewaterhouseCoopers, LLP (Name - if individual, state last, first, and middle name) One North Wacker Drive Chicago IL (Address) 10/20/2003 (City) **FOR OFFICIAL USE ONLY** (State) 238 60606 (Zip Code) \* 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 CFR 240.17a-S(e)(l)(ii), if applicable. **Persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid 0MB control number.** {2}------------------------------------------------ #### **OATH OR AFFIRMATION** Jon Zindel I,-------------------~ swear (or affirm) that, to the best of my knowledge and belief, the financial report pertaining to the firm of William Blair & Company, LLC (consolidated) as of December 3r -…Read the full text as markdown