Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001140361-25-047051
Filing Date
2025-12-31
Accepted
2025-12-31 15:52:14
Documents
1
Period of Report
2025-12-21

Document Format Files

Seq Description Document Type Size
1 FORM 3 form3.html 3  
1 FORM 3 form3.xml 3 1939
  Complete submission text file 0001140361-25-047051.txt   3679
Mailing Address 1295 STATE STREET SPRINGFIELD MA 01111
Business Address 1295 STATE STREET SPRINGFIELD MA 01111 4137448411
MASSACHUSETTS MUTUAL LIFE INSURANCE CO (Reporting) CIK: 0000225602 (see all company filings)

State of Incorp.: MA | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-38103 | Film No.: 251617367

Mailing Address 201 BISHOPSGATE LONDON X0 EC2M 3AE
Business Address 201 BISHOPSGATE LONDON X0 EC2M 3AE 442078181818
JANUS HENDERSON GROUP PLC (Issuer) CIK: 0001274173 (see all company filings)

EIN.: 000000000 | State of Incorp.: Y9 | Fiscal Year End: 1231
SIC: 6282 Investment Advice
(CF Office: 02 Finance)