# EDGAR Filing Document

**Accession Number:** 0000893783
**File Stem:** 0001829126-26-004537
**Filing Date:** 2026-5
**Character Count:** 2308
**Document Hash:** 0f5e3f1413e73b25f3cf3c9487e1c2db
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001829126-26-004537.hdr.sgml**: 20260505

**ACCESSION NUMBER**: 0001829126-26-004537

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260505

**DATE AS OF CHANGE**: 20260505

**EFFECTIVENESS DATE**: 20260505

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GABELLI INVESTOR FUNDS INC
- **CENTRAL INDEX KEY:** 0000893783

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-54016
- **FILM NUMBER:** 26940873

**BUSINESS ADDRESS:**
- **STREET 1:** ONE CORPORATE CENTER
- **CITY:** RYE
- **STATE:** NY
- **ZIP:** 10580-1434
- **BUSINESS PHONE:** 9149215100

**MAIL ADDRESS:**
- **STREET 1:** ONE CORPORATE CENTER
- **CITY:** RYE
- **STATE:** NY
- **ZIP:** 10580-1434

## Series and Classes Contracts Data

### THE GABELLI ABC FUND (Series ID: S000001070)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000002886 | CLASS I        | GABCX           |
| C000050409 | Advisor Shares | GADVX           |

![](logo_001.jpg)

1 (212) 318-6609

kevinbrown@paulhastings.com

May 5, 2026

**<u>VIA EDGAR</u>**

Securities and Exchange Commission

100 F Street, NE

Washington, DC 20549

Attention: Office of Filings, Information & Consumer Services

RE: Gabelli Investor Funds, Inc. (the "Fund") <br> <u>File Nos. 033-54016/811-07326</u>

Dear Sir or Madam:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, please accept this letter as certification, on behalf of the Fund, that the Prospectus and Statement of Additional Information for the above referenced Fund does not differ from that contained in Post-Effective Amendment No. 50 (the "Amendment") to the Fund's Registration Statement on Form N-1A. The Amendment was filed electronically on April 30, 2026 (Accession #0001829126-26-004251).

Should you have any questions or comments regarding the filing, please do not hesitate to contact the undersigned at the number above.

---

| |
|:---|
| Very truly yours, |
| /s/ Kevin Brown |
| Kevin Brown, Esq. |
| Paul Hastings LLP |

---

cc: J. Ball – Gabelli Funds, LLC <br> P. Goldstein – Gabelli Funds, LLC <br> R. Savage

![](logo_002.jpg)