# EDGAR Filing Document

**Accession Number:** 0000230173
**File Stem:** 0002061590-25-000146
**Filing Date:** 2025-8
**Character Count:** 2746
**Document Hash:** e428c166283a06e194a7538e2d75d961
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002061590-25-000146.hdr.sgml**: 20250805

**ACCESSION NUMBER**: 0002061590-25-000146

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250805

**DATE AS OF CHANGE**: 20250805

**EFFECTIVENESS DATE**: 20250805

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** DELAWARE GROUP CASH RESERVE
- **CENTRAL INDEX KEY:** 0000230173

**ORGANIZATION NAME:**
- **EIN:** 232059574
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 002-60770
- **FILM NUMBER:** 251183789

**BUSINESS ADDRESS:**
- **STREET 1:** 100 INDEPENDENCE
- **STREET 2:** 610 MARKET STREET
- **CITY:** PHILADELPHIA
- **STATE:** PA
- **ZIP:** 19106-2354
- **BUSINESS PHONE:** 18005231918

**MAIL ADDRESS:**
- **STREET 1:** 100 INDEPENDENCE
- **STREET 2:** 610 MARKET STREET
- **CITY:** PHILADELPHIA
- **STATE:** PA
- **ZIP:** 19106-2354

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** DELAWARE GROUP CASH RESERVE /DE/
- **DATE OF NAME CHANGE:** 20000526

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** DELAWARE GROUP CASH RESERVE INC
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** DELAWARE GROUP CASH RESERVE
- **DATE OF NAME CHANGE:** 19920527

## Series and Classes Contracts Data

### Macquarie Ultrashort Fund (Series ID: S000003913)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000162386 | Institutional Class | DULTX           |

---

| | |
|:---|:---|
| ![](image0.jpg) | 191 North Wacker Drive, Suite 1601 |
| ![](image0.jpg) | Chicago, IL 60606 |
| ![](image0.jpg) | T: (312) 964-3505 |

---

August 5, 2025

<u>Via EDGAR Transmission</u>

U.S. Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

Attn: Filing Desk

---

| | |
|:---|:---|
| **Re:** | **Delaware Group Cash Reserve (the "Trust")**<br> **File Nos. 811-02806; 002-60770**<br> <u>**Rule 497(j) Filing**</u>  |

---

Ladies and Gentlemen:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, this letter serves as certification that the forms of Prospectus and Statement of Additional Information that would have been filed under paragraph (c) of Rule 497 would not have differed from those filed in Post-Effective Amendment No. 88 (the "Amendment") to the Trust's Registration Statement on Form N-1A. The Amendment was filed with the U.S. Securities and Exchange Commission electronically on July 29, 2025, with an effective date of July 31, 2025.

Please contact me at the number above with any questions or comments relating to this certification.

Sincerely,

<u>/s/Mark R. Greer</u> 

Mark R. Greer