Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
LUTNICK HOWARD W
  2. Issuer Name and Ticker or Trading Symbol
BGC Partners, Inc. [BGCP]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chairman & CEO
(Last)
(First)
(Middle)
C/O BGC PARTNERS, INC., 499 PARK AVENUE
3. Date of Earliest Transaction (Month/Day/Year)
05/07/2009
(Street)

NEW YORK, NY 10022
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Class A Common Stock, par value $0.01 per share               8,557,698 D  
Class A Common Stock, par value $0.01 per share 05/07/2009   C(1)   1,000,000 (1) A $ 0 7,150,889 (1) (2) (3) I See footnote (4)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Class B Common Stock, par value $0.01 per share (5) 05/07/2009   C(1)     1,000,000   (5)   (5) Class A Common Stock, par value $0.01 per share 1,000,000 $ 0 29,148,107 (6) I See foot-note (4)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
LUTNICK HOWARD W
C/O BGC PARTNERS, INC., 499 PARK AVENUE
NEW YORK, NY 10022
  X   X   Chairman & CEO  

Signatures

 /s/ Howard W. Lutnick   05/11/2009
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) On May 7, 2009, 1,000,000 shares of Class B Common Stock were converted into 1,000,000 shares of Class A Common Stock by Cantor Fitzgerald, L.P. ("CFLP"), of which (i) 491,346 shares were distributed by CFLP on May 7, 2009 and (ii) 35,998 were distributed by CFLP on May 11, 2009 to certain current and former partners of CFLP to satisfy certain of CFLP's deferred stock distribution obligations provided to such partners on April 1, 2008. After the distribution of the aggregate 527,344 shares of Class A Common Stock, the aggregate number of remaining shares of Class A Common Stock subject to deferred stock distribution obligations that CFLP is required to distribute to current and former CFLP partners is 25,618,396.
(2) The 7,150,889 shares of Class A Common Stock consist of (i) 388,812 shares of Class A Common Stock held by CF Group Management, Inc. ("CFGM"), (ii) 2,050,197 shares of Class A Common Stock represented by deferred stock distributions receivable by CFGM, (iii) 629,613 shares of Class A Common Stock held by CFLP, (iv) 175,589 shares of Class A Common Stock held by a trust for the benefit of the descendants of the reporting person, of which the reporting person's spouse is one of two trustees and the reporting person has limited powers to remove and replace such trustees (the "Trust"), (v) 1,610,182 shares of Class A Common Stock represented by deferred stock distributions receivable by the Trust, (Continue to footnote 3)
(3) (vi) 23,780 shares of Class A Common Stock represented by deferred stock distributions receivable by the reporting person's spouse, (vii) 2,048,000 shares of Class A Common Stock represented by deferred stock distributions receivable by KBCR Management Partners, LLC ("KBCR") and (vii) 224,716 shares of Class A Common Stock held in the reporting person's 401(k) account.
(4) CFGM is the Managing General Partner of CFLP, and the reporting person is the President and sole stockholder of CFGM. KBCR is a non-managing General Partner of CFLP, and the reporting person is the managing member of KBCR. The reporting person disclaims beneficial ownership of all such shares in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is the beneficial owner of, or has pecuniary interest in, any such excess shares for purposes of Section 16 of the Securities Exchange Act of 1934 or for any other purpose.
(5) The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.
(6) The 29,148,107 shares of Class B Common Stock consist of (i) 48,745 shares of Class B Common Stock held by CFGM and (ii) 29,099,362 shares of Class B Common Stock held by CFLP.

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