# EDGAR Filing Document

**Accession Number:** 0000810893
**File Stem:** 0001193125-23-087743
**Filing Date:** 2023-3
**Character Count:** 3457
**Document Hash:** e7b6f1e4a938af36f80135106bd07470
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-087743.hdr.sgml**: 20230331

**ACCESSION NUMBER**: 0001193125-23-087743

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230331

**DATE AS OF CHANGE**: 20230331

**EFFECTIVENESS DATE**: 20230331

**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:** 23786533

**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 March 31, 2023, to the Credit Bond Funds Prospectus (the "Prospectus")** 

**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")** 

*Pacific Investment Management Company LLC ("PIMCO") has announced that David Forgash has been elected as a Managing Director of PIMCO. Effective immediately, all disclosure in the Prospectus with respect to the Funds concerning Mr. Forgash's position at PIMCO is revised to state that Mr. Forgash is a Managing Director.* 

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

PIMCO_SUPP1_033123