<SEC-DOCUMENT>0001781002-20-000010-index.html : 20200212
<SEC-HEADER>0001781002-20-000010.hdr.sgml : 20200212
<ACCEPTANCE-DATETIME>20200212160138
ACCESSION NUMBER:		0001781002-20-000010
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200212
DATE AS OF CHANGE:		20200212

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CASSAVA SCIENCES INC
		CENTRAL INDEX KEY:			0001069530
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				911911336
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-59335
		FILM NUMBER:		20603993

	BUSINESS ADDRESS:	
		STREET 1:		7801 N CAPITAL OF TEXAS HIGHWAY
		STREET 2:		SUITE 260
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78731
		BUSINESS PHONE:		512-501-2444

	MAIL ADDRESS:	
		STREET 1:		7801 N CAPITAL OF TEXAS HIGHWAY
		STREET 2:		SUITE 260
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78731

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PAIN THERAPEUTICS INC
		DATE OF NAME CHANGE:	20000309

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Bleichroeder LP
		CENTRAL INDEX KEY:			0001781002
		IRS NUMBER:				842006600
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		1345 AVENUE OF THE AMERICAS
		STREET 2:		47TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10105
		BUSINESS PHONE:		917-769-2999

	MAIL ADDRESS:	
		STREET 1:		1345 AVENUE OF THE AMERICAS
		STREET 2:		47TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10105
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>cass12311813g.htm
<DESCRIPTION>CASSAVA - 13G
<TEXT>
Document 1 - file: cass12311813g.htm

</DOCUMENT>
</SEC-DOCUMENT>