Janus Henderson Group PLC (JHG)
Financial Services
Asset Management
51.90 $
+0.0%
vs. previous close
Closing price · As of: 2. Jul 2026
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%.
Ownership Structure
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
| 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.