# EDGAR Filing Document

**Accession Number:** 0000795422
**File Stem:** 0000795422-25-000127
**Filing Date:** 2025-12
**Character Count:** 6119
**Document Hash:** a6e28f335418def3681d7b38a1a72edf
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000795422-25-000127.hdr.sgml**: 20251212

**ACCESSION NUMBER**: 0000795422-25-000127

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251212

**DATE AS OF CHANGE**: 20251212

**EFFECTIVENESS DATE**: 20251212

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** FIDELITY ADVISOR SERIES II
- **CENTRAL INDEX KEY:** 0000795422

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-06516
- **FILM NUMBER:** 251566769

**BUSINESS ADDRESS:**
- **STREET 1:** 245 SUMMER STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210
- **BUSINESS PHONE:** 617-563-7000

**MAIL ADDRESS:**
- **STREET 1:** 245 SUMMER STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FIDELITY DIVERSIFIED TRUST
- **DATE OF NAME CHANGE:** 19930706

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PLYMOUTH FUND
- **DATE OF NAME CHANGE:** 19920130

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PLYMOUTH INVESTMENT SERIES
- **DATE OF NAME CHANGE:** 19911204

## Series and Classes Contracts Data

### Fidelity Advisor Limited Term Bond Fund (Series ID: S000005131)

---

|  |  |  |
|:---|:---|:---|
| Class Name                      | Ticker Symbol | Class ID   |
| Class A                         | FDIAX         | C000014032 |
| Class C                         | FNBCX         | C000014034 |
| Class M                         | FTBRX         | C000014035 |
| Class I                         | EFIPX         | C000014036 |
| Fidelity Limited Term Bond Fund | FJRLX         | C000132104 |
| Class Z                         | FIKRX         | C000204996 |

---

### Fidelity Advisor Strategic Income Fund (Series ID: S000005152)

---

|  |  |  |
|:---|:---|:---|
| Class Name                     | Ticker Symbol | Class ID   |
| Class A                        | FSTAX         | C000014110 |
| Class C                        | FSRCX         | C000014112 |
| Class M                        | FSIAX         | C000014113 |
| Class I                        | FSRIX         | C000014114 |
| Fidelity Strategic Income Fund | FADMX         | C000200078 |
| Class Z                        | FIWDX         | C000204998 |

---

## Series and Classes Contracts Data

### Fidelity Advisor Limited Term Bond Fund (Series ID: S000005131)

| Class ID   | Class Name                      | Ticker Symbol   |
|:---|:---|:---|
| C000014032 | Class A                         | FDIAX           |
| C000014034 | Class C                         | FNBCX           |
| C000014035 | Class M                         | FTBRX           |
| C000014036 | Class I                         | EFIPX           |
| C000132104 | Fidelity Limited Term Bond Fund | FJRLX           |
| C000204996 | Class Z                         | FIKRX           |

### Fidelity Advisor Strategic Income Fund (Series ID: S000005152)

| Class ID   | Class Name                     | Ticker Symbol   |
|:---|:---|:---|
| C000014110 | Class A                        | FSTAX           |
| C000014112 | Class C                        | FSRCX           |
| C000014113 | Class M                        | FSIAX           |
| C000014114 | Class I                        | FSRIX           |
| C000200078 | Fidelity Strategic Income Fund | FADMX           |
| C000204998 | Class Z                        | FIWDX           |

**Supplement to the Fidelity Advisor® Strategic Income Fund March 1, 2025 Prospectus**

*It is expected that Mr. O'Neil will transition off the fund effective on or about September 30, 2026. Celso Munoz will become a Co-Lead Portfolio Manager for the fund effective January 1, 2026.*

Effective January 1, 2026, the following information supplements information found in the "Fund Summary" section under the "Portfolio Manager(s)" heading.

Celso Munoz (Co-Lead Portfolio Manager) has managed the fund since 2026.

Effective January 1, 2026, the following information supplements the biographical information found in the "Fund Management" section under the "Portfolio Manager(s)" heading.

Celso Munoz is Co-Lead Portfolio Manager of Fidelity Advisor® Strategic Income Fund, which he has managed since 2026. He also manages other funds. Since joining Fidelity Investments in 2005, Mr. Munoz has worked as a research analyst and portfolio manager.

RSI-PSTK-1225-105 1.9894140.105 December 12, 2025

**Supplement to the Fidelity Advisor® Limited Term Bond Fund October 30, 2025 Prospectus**

*Effective on or about March 31, 2026, Julian Potenza will no longer serve as Co-Portfolio Manager of the fund.*

BTL-PSTK-1225-104 1.9585866.104 December 12, 2025

**Supplement to the Fidelity Advisor® Limited Term Bond Fund Class A, Class M, Class C, Class I, and Class Z October 30, 2025 Prospectus**

*Effective on or about March 31, 2026, Julian Potenza will no longer serve as Co-Portfolio Manager of the fund.*

LTB-PSTK-1225-147 1.756204.147 December 12, 2025

**Supplement to the Fidelity Advisor® Strategic Income Fund Class A, Class M, Class C, Class I, and Class Z March 1, 2025 Prospectus**

*It is expected that Mr. O'Neil will transition off the fund effective on or about September 30, 2026. Celso Munoz will become a Co-Lead Portfolio Manager for the fund effective January 1, 2026.*

Effective January 1, 2026, the following information supplements information found in the "Fund Summary" section under the "Portfolio Manager(s)" heading.

Celso Munoz (Co-Lead Portfolio Manager) has managed the fund since 2026.

Effective January 1, 2026, the following information supplements the biographical information found in the "Fund Management" section under the "Portfolio Manager(s)" heading.

Celso Munoz is Co-Lead Portfolio Manager of Fidelity Advisor® Strategic Income Fund, which he has managed since 2026. He also manages other funds. Since joining Fidelity Investments in 2005, Mr. Munoz has worked as a research analyst and portfolio manager.

SI-PSTK-1225-155 1.743365.155 December 12, 2025