# EDGAR Filing Document

**Accession Number:** 0000810893
**File Stem:** 0001193125-23-008339
**Filing Date:** 2023-1
**Character Count:** 4266
**Document Hash:** 5e4542f4cfcbe21253d3ee5d64d79b70
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-008339.hdr.sgml**: 20230113

**ACCESSION NUMBER**: 0001193125-23-008339

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230113

**DATE AS OF CHANGE**: 20230113

**EFFECTIVENESS DATE**: 20230113

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PIMCO FUNDS
- **CENTRAL INDEX KEY:** 0000810893
- **IRS NUMBER:** 952632339
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-12113
- **FILM NUMBER:** 23528792

**BUSINESS ADDRESS:**
- **STREET 1:** 650 NEWPORT CENTER DRIVE
- **CITY:** NEWPORT BEACH
- **STATE:** CA
- **ZIP:** 92660
- **BUSINESS PHONE:** 949-720-6000

**MAIL ADDRESS:**
- **STREET 1:** 650 NEWPORT CENTER DRIVE
- **CITY:** NEWPORT BEACH
- **STATE:** CA
- **ZIP:** 92660

## Series and Classes Contracts Data

### PIMCO High Yield Fund (Series ID: S000009685)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Institutional  | PHIYX         | C000026546 |
| Administrative | PHYAX         | C000026547 |
| A              | PHDAX         | C000026548 |
| C              | PHDCX         | C000026550 |
| R              | PHYRX         | C000026552 |
| I-2            | PHLPX         | C000064138 |
| I-3            | PHNNX         | C000200441 |

---

### PIMCO High Yield Spectrum Fund (Series ID: S000029813)

---

|  |  |  |
|:---|:---|:---|
| Class Name          | Ticker Symbol | Class ID   |
| Institutional Class | PHSIX         | C000091648 |
| I-2                 | PHSPX         | C000091649 |
| Class A             | PHSAX         | C000091652 |
| Class C             | PHSCX         | C000091653 |
| I-3                 | PHFNX         | C000200463 |

---

## Series and Classes Contracts Data

### PIMCO High Yield Fund (Series ID: S000009685)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000026546 | Institutional  | PHIYX           |
| C000026547 | Administrative | PHYAX           |
| C000026548 | A              | PHDAX           |
| C000026550 | C              | PHDCX           |
| C000026552 | R              | PHYRX           |
| C000064138 | I-2            | PHLPX           |
| C000200441 | I-3            | PHNNX           |

### PIMCO High Yield Spectrum Fund (Series ID: S000029813)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000091648 | Institutional Class | PHSIX           |
| C000091649 | I-2                 | PHSPX           |
| C000091652 | Class A             | PHSAX           |
| C000091653 | Class C             | PHSCX           |
| C000200463 | I-3                 | PHFNX           |

**PIMCO Funds** 

**Supplement dated January 13, 2023, to the** 

**Statement of Additional Information (the "SAI")** 

**dated August 1, 2022, as supplemented from time to time** 

**Disclosure Related to the PIMCO High Yield Fund and PIMCO High Yield Spectrum Fund** 

**(each, a "Fund" and together, the "Funds")** 

*Effective January 11, 2023, the PIMCO High Yield Fund's portfolio is jointly and primarily managed by Andrew Jessop, Sonali Pier and David Forgash.* 

*Effective January 11, 2023, the PIMCO High Yield Spectrum Fund's portfolio is jointly and primarily managed by Andrew Jessop, Sonali Pier, David Forgash and Charles Watford.* 

*Accordingly, effective immediately, corresponding changes are made in the table and accompanying footnotes in the subsection titled "Portfolio Managers—Other Accounts Managed" in the SAI.* 

*In addition, effective immediately, the following is added to the end of the paragraph immediately preceding the above-mentioned table:* 

Effective January 11, 2023, the PIMCO High Yield Fund is jointly and primarily managed by Andrew Jessop, Sonali Pier and David Forgash and the PIMCO High Yield Spectrum Fund is jointly and primarily managed by Andrew Jessop, Sonali Pier, David Forgash and Charles Watford.

*In addition, effective immediately, corresponding changes are made in the table and accompanying footnotes in the subsection titled "Portfolio Managers—Securities Ownership" in the SAI.* 

**<u>Investors Should Retain This Supplement for Future Reference</u>**

PIMCO_SUPP4_011323