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Filing Detail
Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001104659-21-076921
Filing Date
2021-06-04
Accepted
2021-06-04 14:55:13
Documents
15
Period of Report
2021-03-31
Effectiveness Date
2021-06-04

Document Format Files

Seq Description Document Type Size
1 N-CSRS tm213429-1_ncsrs.htm N-CSRS 805507
2 EXHIBIT 99.CERT tm213429d1_ex99cert.htm EX-99.CERT 19586
3 EXHIBIT 99.SECTION19(A) tm213429d1_ex99section19a.htm EX-99.SECTION19(A) 72298
4 EXHIBIT 99.906 CERT tm213429d1_ex99-906cert.htm EX-99.906 CERT 4270
5 GRAPHIC j2134292_aa001.jpg GRAPHIC 10616
6 GRAPHIC j2134292_aa002.jpg GRAPHIC 10881
7 GRAPHIC j2134292_aa003.jpg GRAPHIC 12929
8 GRAPHIC j2134292_ba004.jpg GRAPHIC 26525
9 GRAPHIC j2134292_ba005.jpg GRAPHIC 26581
10 GRAPHIC j2134292_ba006.jpg GRAPHIC 8151
11 GRAPHIC j2134292_ba007.jpg GRAPHIC 11338
12 GRAPHIC j2134292_ba008.jpg GRAPHIC 15340
13 GRAPHIC j2134292_ba009.jpg GRAPHIC 19957
14 GRAPHIC j2134292_ba010.jpg GRAPHIC 28411
15 GRAPHIC j2134292_ba011.jpg GRAPHIC 30344
  Complete submission text file 0001104659-21-076921.txt   1181226
Mailing Address 100 FEDERAL STREET 19TH FLOOR BOSTON MA 02110
Business Address 100 FEDERAL STREET 19TH FLOOR BOSTON MA 02110 6177728515
TEKLA LIFE SCIENCES INVESTORS (Filer) CIK: 0000884121 (see all company filings)

IRS No.: 043147016 | State of Incorp.: MA | Fiscal Year End: 0930
Type: N-CSRS | Act: 40 | File No.: 811-06565 | Film No.: 21996103