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Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0001274173-24-000003
Filing Date
2024-02-01
Accepted
2024-02-01 10:19:49
Documents
1

Document Format Files

Seq Description Document Type Size
1 JANUS HENDERSON GROUP PLC OWNS 6.00% OF COMPASS THERAPEUTICS, INC. JHBIFCompass012224.txt SC 13G 11197
  Complete submission text file 0001274173-24-000003.txt   13056
Mailing Address 201 BISHOPSGATE LONDON X0 EC2M 3AE
Business Address 201 BISHOPSGATE LONDON X0 EC2M 3AE 442078181818
JANUS HENDERSON GROUP PLC (Filed by) CIK: 0001274173 (see all company filings)

IRS No.: 000000000 | State of Incorp.: Y9 | Fiscal Year End: 1231
Type: SC 13G
SIC: 6282 Investment Advice
(CF Office: 02 Finance)

Mailing Address 80 GUEST STREET BOSTON MA 02135
Business Address 80 GUEST STREET BOSTON MA 02135 617-500-8099
Compass Therapeutics, Inc. (Subject) CIK: 0001738021 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-90878 | Film No.: 24585373
SIC: 2836 Biological Products, (No Diagnostic Substances)
(CF Office: 03 Life Sciences)