<SEC-DOCUMENT>0001213900-23-042555-index.html : 20230524
<SEC-HEADER>0001213900-23-042555.hdr.sgml : 20230524
<ACCEPTANCE-DATETIME>20230524090021
ACCESSION NUMBER:		0001213900-23-042555
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20230524
DATE AS OF CHANGE:		20230524
GROUP MEMBERS:		CGY INVESTMENTS LTD
GROUP MEMBERS:		SENG FUN YEE

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Aptorum Group Ltd
		CENTRAL INDEX KEY:			0001734005
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-90757
		FILM NUMBER:		23950725

	BUSINESS ADDRESS:	
		STREET 1:		17 HANOVER SQUARE
		CITY:			LONDON
		STATE:			X0
		ZIP:			W1S 1BN
		BUSINESS PHONE:		852 3953 7700

	MAIL ADDRESS:	
		STREET 1:		17 HANOVER SQUARE
		CITY:			LONDON
		STATE:			X0
		ZIP:			W1S 1BN

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Lui Darren
		CENTRAL INDEX KEY:			0001762837

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	MAIL ADDRESS:	
		STREET 1:		17/F, GUANGDONG INVESTMENT TOWER 148
		STREET 2:		CONNAUGHT ROAD CENTRAL
		CITY:			HONG KONG
		STATE:			F4
		ZIP:			999077
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>ea179061-sc13da3cgy_aptorum.htm
<DESCRIPTION>AMENDMENT NO. 3 TO SCHEDULE 13D
<TEXT>
Document 1 - file: ea179061-sc13da3cgy_aptorum.htm

</DOCUMENT>
</SEC-DOCUMENT>