<SEC-DOCUMENT>0001037389-18-000195-index.html : 20180214
<SEC-HEADER>0001037389-18-000195.hdr.sgml : 20180214
<ACCEPTANCE-DATETIME>20180214110828
ACCESSION NUMBER:		0001037389-18-000195
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180214
DATE AS OF CHANGE:		20180214

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WILLIS LEASE FINANCE CORP
		CENTRAL INDEX KEY:			0001018164
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-MACHINERY, EQUIPMENT & SUPPLIES [5080]
		IRS NUMBER:				680070656
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-49935
		FILM NUMBER:		18608882

	BUSINESS ADDRESS:	
		STREET 1:		773 SAN MARIN DRIVE
		STREET 2:		SUITE 2215
		CITY:			NOVATO
		STATE:			CA
		ZIP:			94998
		BUSINESS PHONE:		4154084700

	MAIL ADDRESS:	
		STREET 1:		773 SAN MARIN DRIVE
		STREET 2:		SUITE 2215
		CITY:			NOVATO
		STATE:			CA
		ZIP:			94998

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RENAISSANCE TECHNOLOGIES LLC
		CENTRAL INDEX KEY:			0001037389
		IRS NUMBER:				260385758
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		800 THIRD AVE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		2124866780

	MAIL ADDRESS:	
		STREET 1:		800 THIRD AVE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RENAISSANCE TECHNOLOGIES CORP
		DATE OF NAME CHANGE:	19990324
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>wlfc-13g_20171231.txt
<TEXT>
Document 1 - file: wlfc-13g_20171231.txt

</DOCUMENT>
</SEC-DOCUMENT>