<SEC-DOCUMENT>0001140361-20-003132-index.html : 20200213
<SEC-HEADER>0001140361-20-003132.hdr.sgml : 20200213
<ACCEPTANCE-DATETIME>20200213154524
ACCESSION NUMBER:		0001140361-20-003132
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200213
DATE AS OF CHANGE:		20200213
GROUP MEMBERS:		CHRISTOPHER L. GUST
GROUP MEMBERS:		ROBERT R. BELLICK
GROUP MEMBERS:		WOLVERINE HOLDINGS, L.P.
GROUP MEMBERS:		WOLVERINE TRADING PARTNERS, INC.

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CAPSTEAD MORTGAGE CORP
		CENTRAL INDEX KEY:			0000766701
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				752027937
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-37849
		FILM NUMBER:		20610113

	BUSINESS ADDRESS:	
		STREET 1:		8401 NORTH CENTRAL EXPRESSWAY
		STREET 2:		STE 800
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75225
		BUSINESS PHONE:		2148742323

	MAIL ADDRESS:	
		STREET 1:		8401 NORTH CENTRAL EXPRESSWAY
		STREET 2:		STE 800
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75225

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOMAS MORTGAGE CORP
		DATE OF NAME CHANGE:	19891105

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WOLVERINE ASSET MANAGEMENT LLC
		CENTRAL INDEX KEY:			0001279891
		IRS NUMBER:				020611276

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		175 W. JACKSON
		STREET 2:		SUITE 340
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60064
		BUSINESS PHONE:		3128844400

	MAIL ADDRESS:	
		STREET 1:		175 WEST JACKSON
		STREET 2:		SUITE 340
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60604
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>formsc13ga.htm
<DESCRIPTION>SC 13G/A
<TEXT>
Document 1 - file: formsc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>