Filing Manager
MILLENNIUM MANAGEMENT LLC
Reporting Manager
Millennium Management LLC
Symbol
JHG
Shares outstanding
157,544,769 shares
Disclosed Ownership
7,875,663 shares
Ownership
5%
Form type
SCHEDULE 13G
Filing time
16 May 2025, 16:00:18 UTC
Date of event
12 May 2025

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Quoteable Key Fact

"MILLENNIUM MANAGEMENT LLC disclosed 5% ownership in Janus Henderson Group plc Common Stock, par value $1.50 per share (JHG) on 12 May 2025."

Quick Takeaways

  • MILLENNIUM MANAGEMENT LLC filed SCHEDULE 13G for Janus Henderson Group plc Common Stock, par value $1.50 per share (JHG).
  • Disclosed ownership: 5%.
  • Date of event: 12 May 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 16 May 2025, 16:00.

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.

Official SEC Source

Backed by Schedule 13D/13G

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

See Original Filing

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Millennium Management LLC 5% 7,875,663 0 7,875,663 /s/ Gil Raviv Gil Raviv, Global General Counsel
Millennium Group Management LLC 5% 7,875,663 0 7,875,663 /s/ Gil Raviv Gil Raviv, Global General Counsel
Israel A. Englander 5% 7,875,663 0 7,875,663 /s/ Israel A. Englander Israel A. Englander