WILLIAM BLAIR & COMPANY L.L.C. X-17A-5/A (2018-02-28) — Broker-dealer annual report

Full text of WILLIAM BLAIR & COMPANY L.L.C.'s X-17A-5/A filed 2018-02-28 (period 2017-12-31). Broker-dealer annual report from SEC EDGAR — readable, searchable, and available as markdown for AI agents.

• Company: WILLIAM BLAIR & COMPANY L.L.C.
• Form: X-17A-5/A
• Filed: 2018-02-28
• Period: 2017-12-31
• Accession: 0000012518-18-000004
• CIK: 12518
• File #: 8-02698
• Material weakness: No
• Auditor: PricewaterhouseCoopers LLC
• Auditor location: Chicago, IL
• Contact: Michael Trimberger
• Phone: 3123648703
• Signed by: JON ZINDEL (CHIEF FINANCIAL OFFICER)

Document text (excerpt)

X-17A-5/A 0000012518 XXXXXXXX LIVE false false false 01-01-2017 12-31-2017 Broker-dealer N WILLIAM BLAIR & COMPANY L.L.C. THE WILLIAM BLAIR BUILDING 150 NORTH RIVERSIDE CHICAGO IL 60606-1594 Michael Trimberger 3123648703 PricewaterhouseCoopers LLC 1 N Wacker Drive Chicago IL 60606 Certified Public Accountant JON ZINDEL WILLIAM BLAIR & COMPANY L.L.C. 12-31-2017 JON ZINDEL CHIEF FINANCIAL OFFICER Y

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• X-17A-5 — 2022-02-25
• X-17A-5 — 2021-02-26
• X-17A-5 — 2020-02-28
• X-17A-5 — 2019-02-28
• X-17A-5 — 2018-02-28
• X-17A-5/A — 2018-02-28
• X-17A-5 — 2017-02-28
• X-17A-5 — 2016-03-01

Original filing on SEC EDGAR (source of record)