JANFX — Janus Henderson Flexible Bond Fund
Data updated: 2026-08-26
JANFX — Janus Henderson Flexible Bond Fund. Long Total / Aggregate Bond · $2.71B AUM · 0.53% expense ratio. Holdings, fees, performance and SEC filings.
JANFX Fund Overview
JANFX — Janus Henderson Flexible Bond Fund is a US mutual fund managed by Janus Investment Fund, categorised as Long Total / Aggregate 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 Total / Aggregate Bond
- Assets under management: $2.71B
- 1-year return: 3.8%
- Ticker: JANFX
- SEC CIK: 0000277751
- SEC series ID: S000010492
- Share class ID: C000083536
JANFX Holdings
Top 10 holdings of Janus Henderson Flexible Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Janus Henderson Cash Liquidity Fund LLC | 6.90% |
| United States of America | 5.43% |
| United States of America | 5.00% |
| United States of America | 3.55% |
| United States of America | 2.62% |
| FNMA or FHLMC | 1.85% |
| Janus Henderson Emerging Markets Debt Hard Currency ETF | 1.25% |
| United States of America | 0.80% |
| Citigroup, Inc. | 0.74% |
| United States of America | 0.66% |
JANFX Portfolio Allocation
Asset-class allocation of Janus Henderson Flexible Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 52.0% |
| Fixed Income | 40.7% |
| Cash & Equivalents | 7.1% |
| Loans | 3.8% |
| Other | 1.2% |
| Real Estate | 0.3% |
JANFX Performance
Total returns for JANFX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.7% |
| 1 year | 3.8% |
| 3 years (annualised) | 4.7% |
| 5 years (annualised) | 0.2% |
JANFX Risk Information
Risk metrics for JANFX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.2%
JANFX Costs and Fees
JANFX costs about $53 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.53%
- Gross expense ratio: 0.59%
- Portfolio turnover: 153%
- Brokerage commissions: 0.54 bps of average net assets (SEC N-CEN)
JANFX Cashflows
Over the 12 months to 2026-06, Janus Henderson Flexible Bond Fund had net inflows of $18.64M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $21.94M |
| 2026-05 | −$6.15M |
| 2026-04 | −$19.80M |
| 2026-03 | $60.64M |
| 2026-02 | $11.22M |
| 2026-01 | $3.33M |
JANFX Debt Constituents
Largest debt holdings of Janus Henderson Flexible Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States of America | 5.43% |
| United States of America | 5.00% |
| United States of America | 3.55% |
| United States of America | 2.62% |
| United States of America | 0.80% |
| Citigroup, Inc. | 0.74% |
| United States of America | 0.66% |
| United Airlines Holdings, Inc. | 0.63% |
| United States of America | 0.61% |
| United States of America | 0.60% |
JANFX Prospectus and SEC Filings
Official Janus Henderson Flexible Bond Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2025-10-28
- Prospectus (485BPOS) — filed 2024-10-28
- Prospectus supplement (497) — filed 2024-12-30
- Portfolio holdings (N-PORT) — filed 2026-08-26
- Portfolio holdings (N-PORT) — filed 2026-05-29
- Portfolio holdings (N-PORT) — filed 2026-02-27
- Annual census (N-CEN) — filed 2025-09-10
- Annual census (N-CEN) — filed 2024-09-13
Related Funds
Other Long Total / Aggregate 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.