-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, UYDaoooZCNGWdop6F3F7+IzSbQnfGYMd02WrXy1CvCt0Gj+ZBaNE1ZiGwag0FJLi 2Pkh13RjHpzobtSU5HR5nw== 0001085146-11-000005.txt : 20110111 0001085146-11-000005.hdr.sgml : 20110111 20110110175014 ACCESSION NUMBER: 0001085146-11-000005 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20110111 DATE AS OF CHANGE: 20110110 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: World Energy Solutions, Inc. CENTRAL INDEX KEY: 0001371781 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-BUSINESS SERVICES, NEC [7389] IRS NUMBER: 043474959 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-82460 FILM NUMBER: 11521032 BUSINESS ADDRESS: STREET 1: 446 MAIN STREET CITY: WORCESTER STATE: MA ZIP: 01608 BUSINESS PHONE: 508-459-8100 MAIL ADDRESS: STREET 1: 446 MAIN STREET CITY: WORCESTER STATE: MA ZIP: 01608 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: BROWN ADVISORY HOLDINGS INC CENTRAL INDEX KEY: 0001345929 IRS NUMBER: 000000000 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 901 SOUTH BOND STREET CITY: BALTIMORE STATE: MD ZIP: 21231 BUSINESS PHONE: 410-537-5400 MAIL ADDRESS: STREET 1: 901 SOUTH BOND STREET CITY: BALTIMORE STATE: MD ZIP: 21231 SC 13G/A 1 xwesta4_12312010.htm BROWN ADVISORY HOLDINGS INCORPORATED


                           UNITED STATES
                SECURITIES AND EXCHANGE COMMISSION
                      Washington, D.C. 20549

                          SCHEDULE 13G

              Under the Securities Exchange Act of 1934
                       (Amendment No. 4)*

                 World Energy Solutions, Inc.
                        (Name of Issuer)

                          Common Stock
                (Title of Class of Securities)

                           98145W208
                        (CUSIP Number)

                           12/31/10
     (Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

[X] Rule 13d-1(b)
[  ] Rule 13d-1(c)
[  ] Rule 13d-1(d)

Check the following box if a fee is being paid with this statement [ ].  A fee
is not required only if the filing person: (1) has a previous statement on file
reporting  beneficial ownership of more than five percent of the class of
securities described in Item 1; and (2) has filed no amendment subsequent
there to reporting beneficial  ownership of five percent or less of such class.
(See Rule 13d-7).

* The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter
the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be
deemed  to be "filed" for the purpose of Section 18 of the Securities Exchange
Act of 1934 ("Act") or otherwise subject to the liabilities of that section of
the Act but shall be subject to all other provisions of the Act (however,
see the Notes).

1.	NAME OF REPORTING PERSONS.  I.R.S. IDENTIFICATION NOS.
	OF ABOVE PERSONS (ENTITIES ONLY)

	Brown Advisory Holdings Incorporated ("BAHI")

2. 	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a) [ ]
	(b) [ ]

3. 	SEC USE ONLY

4. 	CITIZENSHIP OR PLACE OF ORGANIZATION
	U.S., Maryland

		5 SOLE VOTING POWER		0 shares
NUMBER OF
SHARES		6 SHARED VOTING POWER		0 shares
BENEFICIALLY
OWNED BY	7 SOLE DISPOSITIVE POWER	0 shares
EACH
REPORTING	8 SHARED DISPOSITIVE POWER	0 shares
PERSON WITH

9. 	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	0 shares

10. 	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
	SHARES [   ]

11. 	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	0.0%

12. 	TYPE OF REPORTING PERSON
        HC
_____________________________________________________________
1.	NAME OF REPORTING PERSONS.  I.R.S. IDENTIFICATION NOS.
	OF ABOVE PERSONS (ENTITIES ONLY)

	Winslow Management Company, LLC

2. 	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a) [ ]
	(b) [ ]

3. 	SEC USE ONLY

4. 	CITIZENSHIP OR PLACE OF ORGANIZATION
	U.S., Delaware

		5 SOLE VOTING POWER		997435 shares
NUMBER OF
SHARES		6 SHARED VOTING POWER		0 shares
BENEFICIALLY
OWNED BY	7 SOLE DISPOSITIVE POWER	997435 shares
EACH
REPORTING	8 SHARED DISPOSITIVE POWER	0 shares
PERSON WITH

9. 	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	997435 shares

10. 	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
	SHARES [   ]

11. 	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	11%

12. 	TYPE OF REPORTING PERSON
        IA

Item 1(a). 	Name of Issuer: World Energy Solutions, Inc.

Item 1(b). 	Address of Issuer's Principal Executive Offices:
		446 Main Street
		Worcester, Massachusetts  01608

Item 2(a). 	Name of Person Filing:
		This filing is made on behalf of Brown Advisory Holdings
		Incorporated ("BAHI") and BAHI's indirect, wholly-owned
		subsidiary, Winslow Management Company, LLC ("Winslow").

Item 2(b).	Address of Principal Business Office:
		901 South Bond Street, Suite 400
		Baltimore, Maryland 21231

Item 2(c). 	Citizenship:
		BAHI is a Maryland Corporation
		Winslow is a Delaware Corporation

Item 2(d). 	Title of Class of Securities: Common Stock

Item 2(e).	CUSIP Number: 98145W208

Item 3. 	If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b),
		check  whether the person filing is a:

		BAHI	(g) [x] A parent holding company or control person in
		accordance with section 240.13d-1(b)(1)(ii)(G)

		Winslow	(e) [x] An investment adviser in accordance with
		240.13d-1(b)(1)(ii)(E)

Item 4. 	Ownership:

(a) 	Amount of Beneficially Owned:	997435 shares

(b) 	Percent of Class:	11%

(c) 	Number of shares as to which such person has:

  (i)  Sole power to vote or to direct the vote: 997435 shares

 (ii)  Shared power to vote or to direct the vote: 0 shares

(iii)  Sole power to dispose or to direct the disposition of: 997435 shares

(iv)  Shared power to dispose or to direct the disposition of: 0 shares

Item 5. 	Ownership of Five Percent or Less of a Class.
	Not applicable

Item 6. 	Ownership of More than Five Percent on Behalf of Another Person.

	The securities being reported are beneficially owned by investment
	companies and other managed accounts of direct/indirect subsidiaries of
	BAHI.  These subsidiaries may be deemed to be beneficial owners of the
	reported securities because applicable investment advisory contracts
	provide voting and/or investment power over the securities.

Item 7. Identification and Classification of the Subsidiary Which Acquired the
	Security Being Reported on by the Parent Holding Company or Control Person.

	BAHI is a parent holding company filing on behalf of various direct/indirect
	subsidiaries pursuant to rule 13d-1(b)(1)(ii)(G) under the Securities and
	Exchange Act of 1934.  See Item 3 and Exhibit A.

Item 8.	Identification and Classification of Members of the Group.
	Not applicable

Item 9. Notice of Dissolution of Group.
	Not applicable

Item 10. 	Certification.

	By signing below I certify that to the best of my knowledge and belief, the
	securities referred to above were acquired in the ordinary course of business
	and were not acquired for the purpose of and do not have the effect of
	changing or influencing the control of the issuer of such securities and were
	not acquired in connection with or as a participant in any transaction having
	such purpose or effect.

	Signature:

	After reasonable inquiry and to the best of my knowledge and belief, I
	certify that the information set forth in this statement is true, complete
	and correct.

	Brown Advisory Holdings Incorporated

	By: 	/S/ David M. Churchill
	Name:	David M. Churchill
	Title:	Secretary & Treasurer
	Date:	As of December 31, 2010

	Winslow Management Company, LLC

	By:	/S/ Brett D. Rogers
	Name:	Brett D. Rogers
	Title:	Chief Compliance Officer
	Date:  As of December 31, 2010

JOINT FILING AGREEMENT

Brown Advisory Holdings Incorporated and Winslow Management Company, LLC
agree that the Schedule 13G to which this Agreement is attached,
relating to the Common Stock of World Energy Solutions, Inc.,
is filed on behalf of each of them.

Brown Advisory Holdings Incorporated

By:	/s/ David M. Churchill
Name:	David M. Churchill
Title:	Secretary & Treasurer
Dated:  As of December 31, 2010

Winslow Management Company, LLC

By:	/S/ Brett D. Rogers
Name:	Brett D. Rogers
Title:	Chief Compliance Officer
Dated:  As of December 31, 2010

EXHIBIT A

Pursuant to the instructions in Item 7 of this Schedule 13G, the identity
and the Item 3 classification of the relevant subsidiary is:

Winslow Management Company, an Investment Advisor registered under
section 203 of the Investment Advisers Act of 1940.

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