Filing Manager
JANUS HENDERSON GROUP PLC
Reporting Manager
JANUS HENDERSON GROUP PLC
Symbol
MNPR
Shares outstanding
6,086,622 shares
Disclosed Ownership
1,046,899 shares
Ownership
17%
Form type
SCHEDULE 13G/A
Filing time
08 Jan 2025, 11:38:00 UTC
Date of event
31 Dec 2024
Next filing
14 May 2025

Quoteable Key Fact

"JANUS HENDERSON GROUP PLC disclosed 17% ownership in MONOPAR THERAPEUTICS INC Common Stock (MNPR) on 31 Dec 2024."

Quick Takeaways

  • JANUS HENDERSON GROUP PLC filed SCHEDULE 13G/A for MONOPAR THERAPEUTICS INC Common Stock (MNPR).
  • Disclosed ownership: 17%.
  • Date of event: 31 Dec 2024.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 08 Jan 2025, 11:38.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Source Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
JANUS HENDERSON GROUP PLC 17% 1,046,899 0 1,046,899 Kristin Mariani Head of North America Compliance, CCO
Janus Henderson Biotech Innovation Master Fund Ltd 16% 952,829 0 952,829 Kristin Mariani Head of North America Compliance, CCO