JMUAX — Janus Henderson Multi-Sector Income Fund
Data updated: 2026-05-29
JMUAX — Janus Henderson Multi-Sector Income Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Securitized (MBS/ABS/CMBS) Bond · $6.96B AUM · 0.88% expense ratio · 6.8% 1-yr return. From SEC regulatory filings.
JMUAX Fund Overview
JMUAX — Janus Henderson Multi-Sector Income Fund is a US mutual fund managed by Janus Investment Fund, categorised as Long Securitized (MBS/ABS/CMBS) Bond. 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: Long Securitized (MBS/ABS/CMBS) Bond
- Assets under management: $6.96B
- 1-year return: 6.8%
- Ticker: JMUAX
- SEC CIK: 0000277751
- SEC series ID: S000044285
- Share class ID: C000137958
JMUAX Holdings
Top 10 holdings of Janus Henderson Multi-Sector Income Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Federal National Mortgage Association | 4.63% |
| Janus Henderson Cash Liquidity Fund LLC | 3.86% |
| Janus Detroit Street Trust | 3.74% |
| Federal National Mortgage Association | 2.89% |
| Federal National Mortgage Association | 2.85% |
| Federal National Mortgage Association | 2.70% |
| Federal National Mortgage Association | 2.44% |
| Federal National Mortgage Association | 2.20% |
| Federal National Mortgage Association | 1.32% |
| Government National Mortgage Association | 1.29% |
JMUAX Portfolio Allocation
Asset-class allocation of Janus Henderson Multi-Sector Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 68.0% |
| Fixed Income | 33.5% |
| Loans | 10.4% |
| Equity | 10.4% |
| Cash & Equivalents | 0.3% |
| Derivatives | 0.2% |
JMUAX Performance
Total returns for JMUAX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -0.4% |
| 1 year | 6.8% |
| 3 years (annualised) | 7.4% |
| 5 years (annualised) | 2.8% |
JMUAX Risk Information
Risk metrics for JMUAX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.6%
JMUAX Costs and Fees
JMUAX costs about $88 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.88%
- Gross expense ratio: 0.90%
- Portfolio turnover: 71%
- Brokerage commissions: 0.48 bps of average net assets (SEC N-CEN)
JMUAX Cashflows
Over the 12 months to 2026-03, Janus Henderson Multi-Sector Income Fund had net inflows of $1.53B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $238.24M |
| 2026-02 | $175.49M |
| 2026-01 | $114.86M |
| 2025-12 | $76.85M |
| 2025-11 | $108.02M |
| 2025-10 | $193.79M |
JMUAX Debt Constituents
Largest debt holdings of Janus Henderson Multi-Sector Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Sunoco LP | 0.52% |
| Granite Ridge Resources Inc | 0.46% |
| Tallgrass Energy Partners, LP and Tallgrass Energy Finance Corp. | 0.45% |
| Humana Inc. | 0.45% |
| Alpha Generation LLC | 0.43% |
| Jane Street Group LLC / JSG Finance Inc. | 0.42% |
| ITT Holdings LLC | 0.41% |
| Hess Midstream Operations LP | 0.39% |
| AMC Networks Inc | 0.37% |
| Cloud Software Group Inc. | 0.37% |
JMUAX Prospectus and SEC Filings
Official Janus Henderson Multi-Sector Income Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long Securitized (MBS/ABS/CMBS) Bond 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.