# EDGAR Filing Document

**Accession Number:** 0000081443
**File Stem:** 0000919574-25-005617
**Filing Date:** 2025-9
**Character Count:** 4242
**Document Hash:** 3a95126de34a6e23afce9406cb4a49ed
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000919574-25-005617.hdr.sgml**: 20250910

**ACCESSION NUMBER**: 0000919574-25-005617

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250910

**DATE AS OF CHANGE**: 20250910

**EFFECTIVENESS DATE**: 20250910

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AB CAP FUND, INC.
- **CENTRAL INDEX KEY:** 0000081443

**ORGANIZATION NAME:**
- **EIN:** 132625045
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0731

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 002-29901
- **FILM NUMBER:** 251306102

**BUSINESS ADDRESS:**
- **STREET 1:** ALLIANCEBERNSTEIN LP
- **STREET 2:** 66 HUDSON BOULEVARD EAST, 26TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10001
- **BUSINESS PHONE:** 2129691000

**MAIL ADDRESS:**
- **STREET 1:** ALLIANCEBERNSTEIN LP
- **STREET 2:** 66 HUDSON BOULEVARD EAST, 26TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10001

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ALLIANCEBERNSTEIN CAP FUND, INC.
- **DATE OF NAME CHANGE:** 20110524

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ALLIANCEBERNSTEIN CAP FUND,INC
- **DATE OF NAME CHANGE:** 20040908

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ALLIANCEBERNSTEIN SMALL CAP GROWTH FUND INC
- **DATE OF NAME CHANGE:** 19931001

## Series and Classes Contracts Data

### AB Mid Cap Value Portfolio (Series ID: S000084745)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class Z    | ABMVX         | C000249214 |

---

## Series and Classes Contracts Data

### AB Mid Cap Value Portfolio (Series ID: S000084745)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000249214 | Class Z      | ABMVX           |

![AB Logo (3)](image_001.jpg)

---

| |
|:---|
| &nbsp;&nbsp;***AB VALUE FUNDS*** |
| &nbsp;&nbsp;**-*AB Mid Cap Value Portfolio*** |
| &nbsp;&nbsp;*Class Z (Ticker: ABMVX)* |
| &nbsp;&nbsp;***(the "Fund")*** |

---

 *Supplement dated September 10, 2025 to the Fund's Prospectus dated February 28, 2025, as revised March 1, 2025, and Summary Prospectus dated February 28, 2025, as amended.*

 

\* \* \* \* \*

*The following chart replaces the chart under the heading "Portfolio Managers" in the summary section of the Prospectus and Summary Prospectus for the Fund as applicable.*

**PORTFOLIO MANAGER** 

The following table lists the person responsible for day-to-day management of the Fund's portfolio:

---

| | | |
|:---|:---|:---|
| **Employee** | &nbsp;&nbsp;&nbsp;**Length of Service** | &nbsp;&nbsp;&nbsp;**Title** |
| James MacGregor | &nbsp;&nbsp;&nbsp;Since 2024 | &nbsp;&nbsp;&nbsp;Senior Vice President of the Adviser |

---

\* \* \* \* \*

*The following replaces certain information under the heading "Management of the Funds – Portfolio Managers" in the Prospectus for the Fund.*

The following table lists the person within the Mid Cap Value Investment Team with the most significant responsibility for the day-to-day management of the Fund's portfolio, the length of time that person has been primarily responsible for the Fund's portfolio and that person's principal occupation during the past five years:

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;**Employee; Length of Service; Title** | &nbsp;&nbsp; **Principal Occupation(s) During**<br> **the Past Five (5) Years** |
| James MacGregor; since 2024; Senior Vice President of the Adviser | &nbsp;&nbsp;&nbsp;Senior Vice President of the Adviser, with which he has been associated in a substantially similar capacity to his current position since prior to 2020. He is also Chief Investment Officer of US Small and Mid-Cap Value Equities. |

---

*The Statement of Additional Information is revised, as applicable, to incorporate changes conforming to this Supplement.* 

 

\* \* \* \* \*

*This Supplement should be read in conjunction with the Prospectus and Summary Prospectus for the Fund.*

*You should retain this Supplement with your Prospectus(es) for future reference.*

__________________

The [A/B] Logo is a service mark of AllianceBernstein and AllianceBernstein<sup>®</sup> is a registered trademark used by permission of the owner, AllianceBernstein L.P.