<SEC-DOCUMENT>0001453072-20-000024-index.html : 20200214
<SEC-HEADER>0001453072-20-000024.hdr.sgml : 20200214
<ACCEPTANCE-DATETIME>20200214095608
ACCESSION NUMBER:		0001453072-20-000024
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200214
DATE AS OF CHANGE:		20200214

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RITTER PHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0001460702
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				263474527
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-88903
		FILM NUMBER:		20614889

	BUSINESS ADDRESS:	
		STREET 1:		1880 CENTURY PARK EAST, SUITE 1000
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90067
		BUSINESS PHONE:		310-203-1000

	MAIL ADDRESS:	
		STREET 1:		1880 CENTURY PARK EAST, SUITE 1000
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90067

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Alyeska Investment Group, L.P.
		CENTRAL INDEX KEY:			0001453072
		IRS NUMBER:				261919051
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		77 WEST WACKER DRIVE
		STREET 2:		7TH FLOOR
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60601
		BUSINESS PHONE:		312-899-7902

	MAIL ADDRESS:	
		STREET 1:		77 WEST WACKER DRIVE
		STREET 2:		7TH FLOOR
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60601
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>alsk12311913g-a3RTTR.txt
<TEXT>
Document 1 - file: alsk12311913g-a3RTTR.txt

</DOCUMENT>
</SEC-DOCUMENT>