Annual Fund Operating Expenses - Class L Shares - Janus Henderson Mid Cap Value Fund - Class L	Oct. 28, 2021
Operating Expenses:
Management Fees	0.49%	[1]
Other Expenses	0.34%
Total Annual Fund Operating Expenses	0.83%

[1] This fee may adjust up or down monthly based on the Fund’s performance relative to its benchmark index over the performance measurement period. For more information regarding performance-based advisory fees, refer to “Management Expenses” in the Fund’s Prospectus.