<SEC-DOCUMENT>0001315478-18-000040-index.html : 20180221
<SEC-HEADER>0001315478-18-000040.hdr.sgml : 20180221
<ACCEPTANCE-DATETIME>20180221133132
ACCESSION NUMBER:		0001315478-18-000040
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180221
DATE AS OF CHANGE:		20180221

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TRIMAS CORP
		CENTRAL INDEX KEY:			0000842633
		STANDARD INDUSTRIAL CLASSIFICATION:	METAL FORGING & STAMPINGS [3460]
		IRS NUMBER:				382687639
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-40013
		FILM NUMBER:		18627799

	BUSINESS ADDRESS:	
		STREET 1:		38505 WOODWARD AVENUE
		STREET 2:		SUITE 200
		CITY:			BLOOMFIELD HILLS
		STATE:			MI
		ZIP:			48304
		BUSINESS PHONE:		2486315400

	MAIL ADDRESS:	
		STREET 1:		38505 WOODWARD AVENUE
		STREET 2:		SUITE 200
		CITY:			BLOOMFIELD HILLS
		STATE:			MI
		ZIP:			48304

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Champlain Investment Partners, LLC
		CENTRAL INDEX KEY:			0001315478
		IRS NUMBER:				201367417
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		180 BATTERY STREET, SUITE 400
		CITY:			BURLINGTON
		STATE:			VT
		ZIP:			05401
		BUSINESS PHONE:		8028466200

	MAIL ADDRESS:	
		STREET 1:		180 BATTERY STREET, SUITE 400
		CITY:			BURLINGTON
		STATE:			VT
		ZIP:			05401
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>TRS_123117.txt
<DESCRIPTION>CHAMPLAIN 13G TICKER TRS
<TEXT>
Document 1 - file: TRS_123117.txt

</DOCUMENT>
</SEC-DOCUMENT>