<SEC-DOCUMENT>0001752724-19-115616-index.html : 20190829
<SEC-HEADER>0001752724-19-115616.hdr.sgml : 20190829
<ACCEPTANCE-DATETIME>20190829112525
ACCESSION NUMBER:		0001752724-19-115616
CONFORMED SUBMISSION TYPE:	NPORT-EX
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190630
FILED AS OF DATE:		20190829

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TEKLA HEALTHCARE INVESTORS
		CENTRAL INDEX KEY:			0000805267
		IRS NUMBER:				046564285
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		NPORT-EX
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-04889
		FILM NUMBER:		191064610

	BUSINESS ADDRESS:	
		STREET 1:		100 FEDERAL STREET
		STREET 2:		19TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
		BUSINESS PHONE:		6177728515

	MAIL ADDRESS:	
		STREET 1:		100 FEDERAL STREET
		STREET 2:		19TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	H&Q HEALTHCARE INVESTORS
		DATE OF NAME CHANGE:	19920703
<MULTI-ACCESSION-NUMBERS>
ACCESSION NUMBER:		0001752724-19-101645
</MULTI-ACCESSION-NUMBERS>
</SEC-HEADER>
<DOCUMENT>
<TYPE>NPORT-EX
<SEQUENCE>1
<FILENAME>Tekla_Hlth_Inv_6309_EX.htm
<TEXT>
Document 1 - file: Tekla_Hlth_Inv_6309_EX.htm

</DOCUMENT>
</SEC-DOCUMENT>