[Janus Henderson Letterhead]
August 19, 2022
EDGAR Operations Branch
Securities and Exchange Commission
Division of Investment Management
100 F Street, N.E.
Washington, D.C. 20549-0505
Re: | JANUS INVESTMENT FUND (the Registrant) |
1933 Act File No. 002-34393
1940 Act File No. 811-01879
Dear Sir or Madam:
Pursuant to Rule 497(j) of Regulation C under the Securities Act of 1933, as amended (the 1933 Act), the undersigned hereby certifies on behalf of the Registrant:
1. There are no changes to the Statement of Additional Information from the form of the Statement of Additional Information that was filed in Post-Effective Amendment No. 309 (PEA No. 309) on August 16, 2022, pursuant to Rule 485(b) under the 1933 Act for Class D Shares of Janus Henderson Sustainable Multi-Asset Allocation Fund.
2. The text of PEA No. 309 has been filed electronically.
If you have any questions regarding this filing, please call me at (303) 394-7310.
Respectfully,
/s/ Mary Clarke-Pearson
Mary Clarke-Pearson, Esq.
Assistant Secretary of the Registrant
Enclosure (via EDGAR)
cc: | Abigail Murray, Esq. |
Thea Kelley