# EDGAR Filing Document

**Accession Number:** 0000869365
**File Stem:** 0001104659-25-089634
**Filing Date:** 2025-9
**Character Count:** 2266
**Document Hash:** 27bc2cb1a4b4be2395d11dd3f759a23e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-089634.hdr.sgml**: 20250915

**ACCESSION NUMBER**: 0001104659-25-089634

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250915

**DATE AS OF CHANGE**: 20250912

**EFFECTIVENESS DATE**: 20250915

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SCHWAB INVESTMENTS
- **CENTRAL INDEX KEY:** 0000869365

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0831

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-37459
- **FILM NUMBER:** 251312550

**BUSINESS ADDRESS:**
- **STREET 1:** 211 MAIN STREET
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105
- **BUSINESS PHONE:** 1-415-667-7000

**MAIL ADDRESS:**
- **STREET 1:** 211 MAIN STREET
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105

## Series and Classes Contracts Data

### Schwab Treasury Inflation Protected Securities Index Fund (Series ID: S000006819)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                | Ticker Symbol | Class ID   |
| Schwab Treasury Inflation Protected Securities Index Fund | SWRSX         | C000018453 |

---

## Series and Classes Contracts Data

### Schwab Treasury Inflation Protected Securities Index Fund (Series ID: S000006819)

| Class ID   | Class Name                                                | Ticker Symbol   |
|:---|:---|:---|
| C000018453 | Schwab Treasury Inflation Protected Securities Index Fund | SWRSX           |

---

| |
|:---|
| **SCHWAB INVESTMENTS**  |
| **Schwab<sup>®</sup> Treasury Inflation Protected Securities Index Fund**  |
| (the fund)  |

---

Supplement dated September 15, 2025, to the fund's currently effective

Statutory Prospectus and Statement of Additional Information (SAI)

#### This supplement provides new and additional information beyond that contained in the Statutory Prospectus and SAI and should be read in conjunction with these documents.
Effective September 15, 2025, all references to Kasey McCurdy in the fund's Statutory Prospectus and SAI are hereby deleted in their entirety.

#### PLEASE RETAIN THIS SUPPLEMENT FOR FUTURE REFERENCE
REG128620-00 (09/25)

00317367

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