JAMXX Mutual Fund (Janus Henderson Money Market Fund Class T) is managed by Janus Henderson Investors. JAMXX expense ratio is 0.49%, holding 81 positions across sectors including Financials. Inception date: 1995-02-14.

JAMXX performance shows a YTD return of 2.80%. The 1-year return is 4.76% and the 5-year return is 3.45%. JAMXX dividend yield stands at 4.39%, paid monthly.

JAMXX top holdings include Wells Fargo Securities Llc Joint Repurchase Agreement 3.650000% 3.65 2026-05-01 (8.5%), Goldman Sachs & Co. Joint Repurchase Agreement 3.590000% 3.59 2026-05-01 (6.2%), Royal Bank Of Canada, Ny Branch Joint Repurchase Agreement 3.600000% 3.6 2026-05-01 (6.1%), Ing Financial Markets Llc Joint Repurchase Agreement 3.610000% 3.61 2026-05-01 (4.3%), Credit Agricole Corporate And Investment Bank/New York 3.610080% 3.61008 2026-05-01 (3.9%). View all JAMXX holdings, sector breakdown, or dividend history.

JAMXX can be compared against other funds using the overlap calculator or side-by-side comparison tool. JAMXX alternatives are available via the screener, along with tax-loss harvesting opportunities.