-----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, OaLND2gqtIzWDB8tppLKVx21JXwpNE05CLVEjmqnCmhBFGIWHM08JkfBg8wDfJqs KqMqW2u6DywzPaA/zPYpMQ== 0000732892-03-000056.txt : 20030218 0000732892-03-000056.hdr.sgml : 20030217 20030218151456 ACCESSION NUMBER: 0000732892-03-000056 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20030218 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ALEXANDRIA REAL ESTATE EQUITIES INC CENTRAL INDEX KEY: 0001035443 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] IRS NUMBER: 954502084 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-51081 FILM NUMBER: 03571020 BUSINESS ADDRESS: STREET 1: 135 NORTH LOS ROBLES AVE STREET 2: SUITE 250 CITY: PASADENA STATE: CA ZIP: 91101 BUSINESS PHONE: 6265780777 MAIL ADDRESS: STREET 1: 135 N LOS ROBLES AVE STREET 2: STE 250 CITY: PASADENA STATE: CA ZIP: 91101 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: LAZARD FRERES & CO LLC CENTRAL INDEX KEY: 0000732892 IRS NUMBER: 135545100 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 30 ROCKFELLER PLAZA STREET 2: 59TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10020 BUSINESS PHONE: 2126328264 MAIL ADDRESS: STREET 1: 30 ROCKEFELLER PLAZA STREET 2: 59TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10020 SC 13G/A 1 r13galexandria.htm r13galexandria

SCHEDULE 13G/A

CUSIP No: 015271109

1)NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON: Lazard Freres & Co. LLC

2)CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a)o (b)o

3)SEC USE ONLY

4)CITIZENSHIP OR PLACE OF ORGANIZATION: New York

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

5)SOLE VOTING POWER: 552,155

6)SHARED VOTING POWER: 151,655

7)SOLE DISPOSITIVE POWER: 703,810

8)SHARED DISPOSITIVE POWER: -

9)AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON: 703,810

10)CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES o

11)PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9): 3.7%

12)TYPE OF REPORTING PERSON: IA

Item 1(a). Name of Issuer:

Alexandria Real Estate Equities Inc

Item 1(b). Address of Issuer's Principal Executive Offices:

135 North Los Robles Ave

Suite 250

Pasadena, CA 91101

Item 2(a). Name of Person Filing: Lazard Freres & Co. LLC

Item 2(b). Address of Principal Business Office or, if None, Residence:

30 Rockefeller Plaza

New York, New York 10020

Item 2(c):Citizenship: New York Limited Liability Company

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

Item 2(e):CUSIP Number: 015271109

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

o (a) Broker or Dealer Registered Under Section 15 of the Act
    • (e) Investment Adviser registered under section 203 of the Investment Advisers Act of 1940

Item 4: Ownership.

(a)Amount beneficially owned: 703,810

(b)percent of class: 3.7%

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

(i)Sole power to vote or to direct the vote: 552,155

(ii)Shared power to vote or to direct the vote:151,655

(iii)Sole power to dispose or to direct the disposition of: 703,810

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

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.

Clients of the Reporting Person have the right to receive dividends and proceeds of sale of the securities reported on this Schedule. To the knowledge of the Reporting Person, no such person has an interest relating to more than five percent of the class of such securities.

Item 7:Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company: Not applicable

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 purposes or effect.

SIGNATURE

After reasonable inquiry and to the best knowledge and belief of the undersigned, the undersigned certifies that the information set forth in this Statement is true, complete and correct.

Date: February 14, 2003

_________________________

Donald E. Klein

Senior Vice President

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