# AB CORPORATE SHARES

AB CORPORATE SHARES (CIK 1274676) is an SEC-registered fund company with 7 reporting fund series and $19.6B in net assets as of 2026-04-30.

## Registrant

- CIK: 1274676
- File number: 811-21497
- LEI: 549300BBBXET1QJ4NU38
- Address: ALLIANCEBERNSTEIN LP, NEW YORK, US-NY, 10001
- Phone: 212-969-1000
- Net assets: $19.6B
- Total assets: $21.2B
- Fund series: 7
- Latest report: 2026-04-30

## Fund series (7)

| Series | Net assets |
| --- | --- |
| [AB Municipal Income Shares](https://search.stillhousedata.com/fund/S000029560) | $17.4B |
| [AB Impact Municipal Income Shares](https://search.stillhousedata.com/fund/S000058704) | $611.4M |
| [AB Taxable Multi-Sector Income Shares](https://search.stillhousedata.com/fund/S000029838) | $492.3M |
| [AB Municipal Income Shares C](https://search.stillhousedata.com/fund/S000101029) | $485.0M |
| [AB Municipal Income Shares N](https://search.stillhousedata.com/fund/S000101030) | $402.2M |
| [AB Corporate Income Shares](https://search.stillhousedata.com/fund/S000010876) | $153.7M |
| [AB Tax-Aware Real Return Income Shares](https://search.stillhousedata.com/fund/S000031982) | $2.5M |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| [Alliance Bernstein](https://search.stillhousedata.com/security/018616748) | $500.9M |
| [Public Finance Authority](https://search.stillhousedata.com/security/74448UAD0) | $144.9M |
| LCH Ltd. | $129.3M |
| [Tobacco Settlement Financing Corp](https://search.stillhousedata.com/security/888808HT2) | $114.6M |
| [Buckeye Tobacco Settlement Financing Authority](https://search.stillhousedata.com/security/118217CZ9) | $113.7M |
| [Public Finance Authority](https://search.stillhousedata.com/security/74448UAB4) | $113.3M |
| [California Community Choice Financing Authority](https://search.stillhousedata.com/security/13013JCM6) | $95.0M |
| [Southeast Energy Authority A Cooperative District](https://search.stillhousedata.com/security/84136HBC6) | $82.2M |
| [Southeast Energy Authority A Cooperative District](https://search.stillhousedata.com/security/84136HCT8) | $79.8M |
| [Colorado Health Facilities Authority](https://search.stillhousedata.com/security/19648FKS2) | $78.5M |
| [New York Transportation Development Corp](https://search.stillhousedata.com/security/650116HQ2) | $73.2M |
| [Kentucky Public Energy Authority](https://search.stillhousedata.com/security/74440DFC3) | $73.0M |
| [Southeast Energy Authority A Cooperative District](https://search.stillhousedata.com/security/84136JAL3) | $71.9M |
| [Public Finance Authority](https://search.stillhousedata.com/security/74448UAC2) | $70.3M |
| [ARC70 II TRUST](https://search.stillhousedata.com/security/03880NAC2) | $68.1M |

## More

- [CIK 1274676 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1274676&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/1274676.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.