<SEC-DOCUMENT>0001104659-21-049642-index.html : 20210413 <SEC-HEADER>0001104659-21-049642.hdr.sgml : 20210413 <ACCEPTANCE-DATETIME>20210413122917 ACCESSION NUMBER: 0001104659-21-049642 CONFORMED SUBMISSION TYPE: DEF 14A PUBLIC DOCUMENT COUNT: 11 CONFORMED PERIOD OF REPORT: 20210610 FILED AS OF DATE: 20210413 DATE AS OF CHANGE: 20210413 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: DEF 14A SEC ACT: 1934 Act SEC FILE NUMBER: 811-04889 FILM NUMBER: 21822563 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 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Tekla Healthcare Opportunities Fund CENTRAL INDEX KEY: 0001604522 IRS NUMBER: 465317248 STATE OF INCORPORATION: MA FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: DEF 14A SEC ACT: 1934 Act SEC FILE NUMBER: 811-22955 FILM NUMBER: 21822566 BUSINESS ADDRESS: STREET 1: 100 FEDERAL STREET STREET 2: 19TH FLOOR CITY: BOSTON STATE: MA ZIP: 02110 BUSINESS PHONE: 617-772-8500 MAIL ADDRESS: STREET 1: 100 FEDERAL STREET STREET 2: 19TH FLOOR CITY: BOSTON STATE: MA ZIP: 02110 FORMER COMPANY: FORMER CONFORMED NAME: Tekla Healthcare Growth & Income Fund DATE OF NAME CHANGE: 20140402 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Tekla World Healthcare Fund CENTRAL INDEX KEY: 0001635977 IRS NUMBER: 000000000 STATE OF INCORPORATION: MA FILING VALUES: FORM TYPE: DEF 14A SEC ACT: 1934 Act SEC FILE NUMBER: 811-23037 FILM NUMBER: 21822564 BUSINESS ADDRESS: STREET 1: 100 FEDERAL STREET STREET 2: 19TH FLOOR CITY: BOSTON STATE: MA ZIP: 02110 BUSINESS PHONE: (617) 772-8515 MAIL ADDRESS: STREET 1: 100 FEDERAL STREET STREET 2: 19TH FLOOR CITY: BOSTON STATE: MA ZIP: 02110 FILER: COMPANY DATA: COMPANY CONFORMED NAME: TEKLA LIFE SCIENCES INVESTORS CENTRAL INDEX KEY: 0000884121 IRS NUMBER: 043147016 STATE OF INCORPORATION: MA FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: DEF 14A SEC ACT: 1934 Act SEC FILE NUMBER: 811-06565 FILM NUMBER: 21822565 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 LIFE SCIENCES INVESTORS DATE OF NAME CHANGE: 19920929 </SEC-HEADER> <DOCUMENT> <TYPE>DEF 14A <SEQUENCE>1 <FILENAME>tm217864d1_def14a.htm <DESCRIPTION>DEF 14A <TEXT> Document 1 - file: tm217864d1_def14a.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>j2178642_aa001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: j2178642_aa001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>tm217864d1_coverimg01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: tm217864d1_coverimg01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>tm217864d1_def14aimg001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: tm217864d1_def14aimg001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>tm217864d1_def14aimg002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: tm217864d1_def14aimg002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>tm217864d1_def14aimg003.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: tm217864d1_def14aimg003.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>tm217864d1_def14aimg004.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: tm217864d1_def14aimg004.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>tm217864d1_def14aimg005.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: tm217864d1_def14aimg005.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>tm217864d1_def14aimg006.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: tm217864d1_def14aimg006.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>tm217864d1_def14aimg007.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: tm217864d1_def14aimg007.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>tm217864d1_def14aimg008.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: tm217864d1_def14aimg008.jpg
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