    <SEC-DOCUMENT>0001213900-25-037499-index.html : 20250430
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    <ACCEPTANCE-DATETIME>20250430150657
    ACCESSION NUMBER:		0001213900-25-037499
    CONFORMED SUBMISSION TYPE:	10-K/A
    PUBLIC DOCUMENT COUNT:		27
    CONFORMED PERIOD OF REPORT:	20241231
    FILED AS OF DATE:		20250430
    DATE AS OF CHANGE:		20250430

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			BGC Group, Inc.
    		CENTRAL INDEX KEY:			0001094831
    		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY & COMMODITY BROKERS, DEALERS, EXCHANGES & SERVICES [6200]
    		ORGANIZATION NAME:           	09 Crypto Assets
    		EIN:				863748217
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		10-K/A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-35591
    		FILM NUMBER:		25894242

    	BUSINESS ADDRESS:
    		STREET 1:		499 PARK AVENUE
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10022
    		BUSINESS PHONE:		212-610-2200

    	MAIL ADDRESS:
    		STREET 1:		499 PARK AVENUE
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10022

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	BGC Partners, Inc.
    		DATE OF NAME CHANGE:	20080404

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ESPEED INC
    		DATE OF NAME CHANGE:	19990913
    </SEC-HEADER>
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    <TYPE>10-K/A
    <SEQUENCE>1
    <FILENAME>ea0239363-10ka1_bgcgroup.htm
    <DESCRIPTION>AMENDMENT NO. 1 TO FORM 10-K
    <TEXT>
    Document 1 - file: ea0239363-10ka1_bgcgroup.htm

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    <DOCUMENT>
    <TYPE>EX-31.1
    <SEQUENCE>2
    <FILENAME>ea023936301ex31-1_bgcgroup.htm
    <DESCRIPTION>CERTIFICATION
    <TEXT>
    Document 2 - file: ea023936301ex31-1_bgcgroup.htm

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    <TYPE>EX-31.2
    <SEQUENCE>3
    <FILENAME>ea023936301ex31-2_bgcgroup.htm
    <DESCRIPTION>CERTIFICATION
    <TEXT>
    Document 3 - file: ea023936301ex31-2_bgcgroup.htm

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    <SEQUENCE>4
    <FILENAME>ea023936301ex31-3_bgcgroup.htm
    <DESCRIPTION>CERTIFICATION
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    Document 4 - file: ea023936301ex31-3_bgcgroup.htm

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    <FILENAME>ea023936301ex31-4_bgcgroup.htm
    <DESCRIPTION>CERTIFICATION
    <TEXT>
    Document 5 - file: ea023936301ex31-4_bgcgroup.htm

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    <TYPE>GRAPHIC
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    <FILENAME>image_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: image_001.jpg

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    <SEQUENCE>7
    <FILENAME>image_002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
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    <DESCRIPTION>GRAPHIC
    <TEXT>
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    <SEQUENCE>9
    <FILENAME>image_004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: image_004.jpg

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    <TYPE>EX-101.SCH
    <SEQUENCE>10
    <FILENAME>bgc-20241231.xsd
    <DESCRIPTION>XBRL SCHEMA FILE
    <TEXT>
    Document 10 - file: bgc-20241231.xsd

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    <TYPE>EX-101.DEF
    <SEQUENCE>11
    <FILENAME>bgc-20241231_def.xml
    <DESCRIPTION>XBRL DEFINITION FILE
    <TEXT>
    Document 11 - file: bgc-20241231_def.xml

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    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>12
    <FILENAME>bgc-20241231_lab.xml
    <DESCRIPTION>XBRL LABEL FILE
    <TEXT>
    Document 12 - file: bgc-20241231_lab.xml

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    <TYPE>EX-101.PRE
    <SEQUENCE>13
    <FILENAME>bgc-20241231_pre.xml
    <DESCRIPTION>XBRL PRESENTATION FILE
    <TEXT>
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    <TYPE>XML
    <SEQUENCE>15
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    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 15 - file: R1.htm

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    <TEXT>
    Document 16 - file: R2.htm

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    <TEXT>
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    <TEXT>
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    <TYPE>EXCEL
    <SEQUENCE>21
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 21 - file: Financial_Report.xlsx

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    <SEQUENCE>22
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    <TEXT>
    Document 22 - file: Show.js

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    <TYPE>XML
    <SEQUENCE>23
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 23 - file: report.css

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    <TYPE>XML
    <SEQUENCE>25
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 25 - file: FilingSummary.html

    Document 25 - RAW XML: FilingSummary.xml

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    <TYPE>JSON
    <SEQUENCE>27
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    <TEXT>
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    <TYPE>ZIP
    <SEQUENCE>28
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    <TEXT>
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