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Investment Adviser Firm Summary

WILLIAM BLAIR & COMPANY L.L.C. (CRD# 1252 / SEC# 8-2698, 801-688)
Alternate Names: WILLIAM BLAIR , WILLIAM BLAIR & COMPANY , WILLIAM BLAIR & COMPANY L.L.C.

The adviser's REGISTRATION status is listed below.


This adviser is also a brokerage firm

REGISTRATION STATUS


SEC / JURISDICTION REGISTRATION STATUS _ EFFECTIVE DATE
SEC Approved 12/24/1947

NOTICE FILINGS


Investment adviser firms registered with the SEC may be required to provide to state securities authorities a copy of their Form ADV and any accompanying amendments filed with the SEC. These filings are called "notice filings". Below are the states with which the firm you selected makes its notice filings. Also listed is the date the firm first became notice filed or registered in each state.


JURISDICTION EFFECTIVE DATE
Alabama 12/04/2003
Alaska 12/04/2003
Arizona 12/04/2003
Arkansas 06/08/1994
California 12/04/2003
Colorado 12/04/2003
Connecticut 12/04/2003
Delaware 12/04/2003
District of Columbia 12/04/2003
Florida 12/19/1988
Georgia 12/04/2003
Hawaii 12/04/2003
Idaho 12/04/2003
Illinois 09/01/2000
Indiana 12/04/2003
Iowa 12/08/2003
Kansas 12/04/2003
Kentucky 12/04/2003
Louisiana 12/04/2003
Maine 12/04/2003
Maryland 07/01/1994
Massachusetts 12/04/2003
Michigan 12/04/2003
Minnesota 12/10/2003
Mississippi 12/04/2003
Missouri 09/13/1994
Montana 12/04/2003
Nebraska 12/04/2003
Nevada 12/04/2003
New Hampshire 04/08/1994
New Jersey 08/03/1994
New Mexico 12/04/2003
New York 03/31/2003
North Carolina 12/04/2003
North Dakota 12/04/2003
Ohio 12/04/2003
Oklahoma 12/04/2003
Oregon 12/04/2003
Pennsylvania 12/04/2003
Puerto Rico 12/04/2003
Rhode Island 12/04/2003
South Carolina 01/06/2004
South Dakota 12/11/2003
Tennessee 12/05/2003
Texas 12/04/2003
Utah 12/04/2003
Vermont 01/17/1995
Virginia 12/04/2003
Washington 12/04/2003
West Virginia 12/04/2003
Wisconsin 08/07/1995
Wyoming 03/29/2018

EXEMPT REPORTING ADVISERS


Exempt Reporting Advisers ("ERA") are investment advisers that are not required to register as investment advisers because they rely on certain exemptions from registration under sections 203(l) and 203(m) of the Investment Advisers Act of 1940 and related rules. Certain state securities regulatory authorities have similar exemptions based on state statutes or regulations. An ERA is required to file a report using Form ADV, but does not complete all items contained in Form ADV that a registered adviser must complete. Other state securities regulatory authorities require an ERA to register as an investment adviser and file a complete Form ADV. Below are the regulators with which an ERA report is filed.


Not Currently an Exempt Reporting Adviser