<SEC-DOCUMENT>0001393825-22-000117-index.html : 20220204
<SEC-HEADER>0001393825-22-000117.hdr.sgml : 20220204
<ACCEPTANCE-DATETIME>20220204162955
ACCESSION NUMBER:		0001393825-22-000117
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20220204
DATE AS OF CHANGE:		20220204

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Protagenic Therapeutics, Inc.\new
		CENTRAL INDEX KEY:			0001022899
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				061390025
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-48089
		FILM NUMBER:		22593888

	BUSINESS ADDRESS:	
		STREET 1:		149 FIFTH AVENUE
		STREET 2:		SUITE 500
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10010
		BUSINESS PHONE:		(212) 994-8200

	MAIL ADDRESS:	
		STREET 1:		149 FIFTH AVENUE
		STREET 2:		SUITE 500
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10010

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Atrinsic, Inc.
		DATE OF NAME CHANGE:	20090630

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NEW MOTION, INC.
		DATE OF NAME CHANGE:	20070504

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MPLC, Inc.
		DATE OF NAME CHANGE:	20050608

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Hudson Bay Capital Management LP
		CENTRAL INDEX KEY:			0001393825
		IRS NUMBER:				371511173
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		28 HAVEMEYER PLACE
		STREET 2:		2ND FLOOR
		CITY:			GREENWICH
		STATE:			CT
		ZIP:			06830
		BUSINESS PHONE:		203-718-5690

	MAIL ADDRESS:	
		STREET 1:		28 HAVEMEYER PLACE
		STREET 2:		2ND FLOOR
		CITY:			GREENWICH
		STATE:			CT
		ZIP:			06830

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Hudson Bay Capital Management, L.P.
		DATE OF NAME CHANGE:	20070320
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>ptix_13ga.htm
<DESCRIPTION>PTIX 13G/A
<TEXT>
Document 1 - file: ptix_13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>