<SEC-DOCUMENT>0001357550-23-000052-index.html : 20230210
<SEC-HEADER>0001357550-23-000052.hdr.sgml : 20230210
<ACCEPTANCE-DATETIME>20230210144436
ACCESSION NUMBER:		0001357550-23-000052
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20230210
DATE AS OF CHANGE:		20230210

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Pioneer Merger Corp.
		CENTRAL INDEX KEY:			0001829797
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-92020
		FILM NUMBER:		23611136

	BUSINESS ADDRESS:	
		STREET 1:		C/O FALCON EDGE CAPITAL
		STREET 2:		660 MADISON AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10065
		BUSINESS PHONE:		212-803-9080

	MAIL ADDRESS:	
		STREET 1:		C/O FALCON EDGE CAPITAL
		STREET 2:		660 MADISON AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10065

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Weiss Asset Management LP
		CENTRAL INDEX KEY:			0001357550
		IRS NUMBER:				611451623
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		222 BERKELEY STREET, 16TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		617-778-7780

	MAIL ADDRESS:	
		STREET 1:		222 BERKELEY STREET, 16TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WEISS CAPITAL LLC
		DATE OF NAME CHANGE:	20060327
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>pacx13ga31dec2022.htm
<TEXT>
Document 1 - file: pacx13ga31dec2022.htm

</DOCUMENT>
</SEC-DOCUMENT>