JAMXX — Janus Henderson Money Market Fund
Data updated: 2025-10-28
JAMXX — Janus Henderson Money Market Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Money Market · 0.49% expense ratio. From SEC regulatory filings.
JAMXX Fund Overview
JAMXX — Janus Henderson Money Market Fund is a US mutual fund managed by Janus Investment Fund, categorised as Money Market. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Janus Investment Fund
- Category: Money Market
- Ticker: JAMXX
- SEC CIK: 0000277751
- SEC series ID: S000010472
- Share class ID: C000028930
JAMXX Holdings
Top 10 holdings of Janus Henderson Money Market Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Wells Fargo Securities LLC | 8.20% |
| Goldman Sachs & Co LLC | 5.85% |
| Royal Bank of Canada/New York NY | 5.76% |
| ING Financial Markets LLC | 3.90% |
| Credit Agricole Corporate and Investment Bank | 3.90% |
| Credit Agricole Corporate & Investment Bank SA | 3.51% |
| HSBC Securities USA Inc. | 2.34% |
| Jefferson Centerpointe LLC | 1.74% |
| National Bank of Canada | 1.20% |
| ANZ New Zealand International Ltd. | 1.20% |
JAMXX Costs and Fees
JAMXX costs about $49 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.49%
- Gross expense ratio: 0.49%
JAMXX Debt Constituents
No individual debt constituents are reported in Janus Henderson Money Market Fund's latest SEC N-PORT filing.
JAMXX Prospectus and SEC Filings
Official Janus Henderson Money Market Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Money Market funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.