The Gross Margin of Janus Henderson Group PLC (JHG) is 99.55%.
Gross Margin represents the percentage of revenue that exceeds the cost of goods sold. It reflects a company's efficiency in producing and selling its products.
| Date | Value | 
|---|---|
| 2024-12-31 | 99.55% | 
| 2023-12-31 | 99.50% |