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Buy Day today: Good (62) Broad market participation · no major macro event
JHG

Janus Henderson Group PLC

Financial Services · Asset Management

51.90$ +0.0% vs. previous close Closing price · As of: Jul 2, 2026

Ownership

Ownership Structure

Who owns Janus Henderson Group PLC (JHG)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 82.9% of the shares are freely tradable; institutional investors hold 91.7%.

Institutional ownership ?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings. 91.7%
Insiders ?Share of the stock held by the executives, founders and major shareholders of the company itself. 0.4%
Float ?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders. 82.9%
Short % of float ?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices. 4.6%
Shares Outstanding ?Total number of shares issued. Price times share count gives market cap. 154Mio.

Largest Shareholders

Institutions

Institutions JHG
Name Stake (%) Shares Change (%) Date
Trian Fund Management LP 20.68 31,867,800 +0.0 03/31/2026
BlackRock Inc 9.58 14,763,241 -15.0 03/31/2026
Vanguard Portfolio Management, LLC 3.75 5,771,779 +0.0 03/31/2026
Vanguard Capital Management, LLC 3.61 5,555,218 +0.0 03/31/2026
State Street Corp 2.85 4,383,422 -0.6 03/31/2026
Dimensional Fund Advisors, Inc. 2.77 4,268,155 -35.4 03/31/2026
HBK INVESTMENTS L P 2.75 4,230,723 +0.0 03/31/2026
Citadel Advisors Llc 2.45 3,772,619 +2,270.7 03/31/2026
AQR Capital Management LLC 2.17 3,341,401 -25.2 03/31/2026
Allianz Asset Management AG 2.08 3,199,982 +42.8 03/31/2026

Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.

Data as of: July 2, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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