FSIAX Performance — Fidelity Advisor Strategic Income Fund, Class M
Data updated: 2026-08-24
FSIAX returned +3.39% year to date and +7.70% over one year to Jun 2026. Over one year the fund trailed its Moderate Allocation category average: $100 grew to $108, against $115 for the category. Volatility over the past 12 months was 3.29% a year. In the 12 months to Jun 2026 the fund took in a net $799.7M, and assets reached $15.99B.
FSIAX Growth of $100
What $100 invested in Fidelity Advisor Strategic Income Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Moderate Allocation category average over the same months.
| Period | FSIAX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $108 | $115 |
| 3 years (Jul 2023 – Jun 2026) | $55 | $141 |
| 5 years (Jul 2021 – Jun 2026) | $19 | $133 |
| Since data start (Jul 2019 – Jun 2026) | $8 | $169 |
FSIAX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +3.39% |
| 1 year | +7.70% |
3- and 5-year figures withheld: returns differ from sibling classes.
FSIAX Annual Returns
Calendar-year total returns of Fidelity Advisor Strategic Income Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +3.39% |
| 2025 | +0.06% |
| 2024 | −35.19% |
| 2023 | −33.09% |
| 2022 | −45.64% |
| 2021 | −36.63% |
| 2020 | −34.22% |
| 2019 (Jul–Dec) | −19.79% |
FSIAX Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +0.6% | +1.1% | −1.8% | +2.2% | +0.7% | +0.4% | — | — | — | — | — | — |
| 2025 | −3.0% | −3.1% | −1.2% | +0.4% | +0.9% | +2.1% | +0.6% | +1.1% | +1.2% | +1.0% | 0.0% | +0.3% |
| 2024 | −3.9% | −3.8% | −2.7% | −5.6% | −2.5% | −3.2% | −2.4% | −2.9% | −2.6% | −5.1% | −2.5% | −5.3% |
| 2023 | −0.7% | −5.7% | −2.5% | −3.4% | −4.8% | −3.2% | −3.1% | −4.3% | −5.8% | −5.2% | +0.1% | −0.5% |
| 2022 | −6.0% | −5.4% | −5.3% | −7.3% | −4.1% | −7.9% | −0.4% | −5.8% | −8.1% | −3.3% | −0.8% | −4.7% |
| 2021 | −4.1% | −3.6% | −4.3% | −2.9% | −3.6% | −2.9% | −3.7% | −3.5% | −4.7% | −3.8% | −4.4% | −3.2% |
| 2020 | −3.2% | −4.9% | −12.2% | −0.6% | −0.7% | −3.0% | −1.0% | −3.3% | −4.5% | −4.4% | −0.4% | −2.4% |
| 2019 | — | — | — | — | — | — | −3.6% | −3.7% | −4.0% | −3.8% | −3.8% | −2.8% |
FSIAX Risk
Risk measures from monthly returns over Jul 2025 – Jun 2026.
- 1-year volatility (annualised): 3.29%
- Best month: +2.24% (Apr 2026)
- Worst month: −1.78% (Mar 2026)
FSIAX Fund Flows
Monthly money in and out of Fidelity Advisor Strategic Income Fund, from SEC Form N-PORT.
- 12-month net flow: $799.7M
- 12-month gross sales (incl. reinvestments): $4.2B
- Sales ÷ redemptions: 1.24×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $357.3M | $244.8M | $112.4M |
| May 2026 | $369.4M | $271.4M | $98.0M |
| Apr 2026 | $357.9M | $302.7M | $55.2M |
| Mar 2026 | $307.0M | $303.1M | $3.9M |
| Feb 2026 | $327.8M | $306.0M | $21.8M |
| Jan 2026 | $383.2M | $341.8M | $41.4M |
| Dec 2025 | $456.9M | $338.0M | $118.9M |
| Nov 2025 | $317.3M | $225.4M | $92.0M |
| Oct 2025 | $383.7M | $308.9M | $74.8M |
| Sep 2025 | $358.7M | $228.6M | $130.2M |
| Aug 2025 | $278.9M | $225.8M | $53.0M |
| Jul 2025 | $263.7M | $265.6M | −$1.9M |
FSIAX Assets Under Management
Net assets of Fidelity Advisor Strategic Income Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $15.99B |
| 2026-03-31 | $15.34B |
| 2025-12-31 | $15.40B |
| 2025-09-30 | $15.14B |
| 2025-06-30 | $14.66B |
| 2025-03-31 | $14.44B |
| 2024-12-31 | $14.30B |
| 2024-09-30 | $14.16B |
| 2024-06-30 | $13.55B |
| 2024-03-31 | $13.46B |
| 2023-12-31 | $13.28B |
| 2023-09-30 | $12.69B |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.