JAFLX — Janus Henderson Flexible Bond Portfolio
Data updated: 2026-08-26
JAFLX — Janus Henderson Flexible Bond Portfolio. Long Total / Aggregate Bond · $618.85M AUM. Holdings, fees, performance and SEC filings.
JAFLX Fund Overview
JAFLX — Janus Henderson Flexible Bond Portfolio is a US mutual fund managed by Janus Aspen Series, 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 Aspen Series
- Category: Long Total / Aggregate Bond
- Assets under management: $618.85M
- 1-year return: 3.7%
- Ticker: JAFLX
- SEC CIK: 0000906185
- SEC series ID: S000010404
- Share class ID: C000028734
JAFLX Holdings
Top 10 holdings of Janus Henderson Flexible Bond Portfolio by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Janus Henderson Cash Liquidity Fund LLC | 6.93% |
| United States of America | 5.31% |
| United States of America | 5.17% |
| United States of America | 2.52% |
| FNMA or FHLMC | 1.95% |
| United States of America | 1.86% |
| United States of America | 1.40% |
| Janus Henderson Emerging Markets Debt Hard Currency ETF | 1.26% |
| United States of America | 0.93% |
| AppLovin Corp. | 0.82% |
JAFLX Portfolio Allocation
Asset-class allocation of Janus Henderson Flexible Bond Portfolio by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 52.4% |
| Fixed Income | 40.2% |
| Cash & Equivalents | 7.3% |
| Loans | 3.9% |
| Other | 1.3% |
| Real Estate | 0.2% |
JAFLX Performance
Total returns for JAFLX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.6% |
| 1 year | 3.7% |
| 3 years (annualised) | 4.5% |
| 5 years (annualised) | 0.1% |
JAFLX Risk Information
Risk metrics for JAFLX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.2%
JAFLX Costs and Fees
JAFLX costs about $57 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.57%
- Gross expense ratio: 0.64%
- Portfolio turnover: 177%
- Brokerage commissions: 0.49 bps of average net assets (SEC N-CEN)
JAFLX Cashflows
Over the 12 months to 2026-06, Janus Henderson Flexible Bond Portfolio had net inflows of $8.36M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $11.33M |
| 2026-05 | −$3.21M |
| 2026-04 | $4.00M |
| 2026-03 | −$9.15M |
| 2026-02 | −$1.05M |
| 2026-01 | $1.60M |
JAFLX Debt Constituents
Largest debt holdings of Janus Henderson Flexible Bond Portfolio by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States of America | 5.31% |
| United States of America | 5.17% |
| United States of America | 2.52% |
| United States of America | 1.86% |
| United States of America | 1.40% |
| United States of America | 0.93% |
| AppLovin Corp. | 0.82% |
| Citigroup, Inc. | 0.75% |
| United States of America | 0.66% |
| United Airlines Holdings, Inc. | 0.64% |
JAFLX Prospectus and SEC Filings
Official Janus Henderson Flexible Bond Portfolio filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-04-30
- Prospectus (485BPOS) — filed 2025-04-30
- Prospectus (485BPOS) — filed 2024-04-29
- 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 2026-03-16
- Annual census (N-CEN) — filed 2025-03-14
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.