# AB Core Bond Portfolio

AB Core Bond Portfolio is a registered fund series of BERNSTEIN SANFORD C FUND INC (series S000011057). Net assets $4.5B as of 2026-03-31.

## Profile

- Series ID: S000011057
- Registrant: BERNSTEIN SANFORD C FUND INC
- LEI: 549300MB31JEFJHRDI51
- Net assets: $4.5B
- Total assets: $5.1B
- As of: 2026-03-31

## Advisers

- [AllianceBernstein L.P. (Advisor)](https://search.stillhousedata.com/firm/108477)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [United States Treasury](https://search.stillhousedata.com/security/912797SV0) | — | $230.2M | 514.62% |
| [United States Treasury](https://search.stillhousedata.com/security/912797SX6) | — | $228.1M | 509.79% |
| [United States Treasury](https://search.stillhousedata.com/security/912797SL2) | — | $198.7M | 444.12% |
| [United States Treasury](https://search.stillhousedata.com/security/912797SP3) | — | $149.9M | 334.95% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CHE4) | — | $105.5M | 235.91% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CJF9) | — | $98.3M | 219.67% |
| [UMBS, TBA](https://search.stillhousedata.com/security/01F020646) | — | $94.9M | 212.04% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CJR3) | — | $80.7M | 180.31% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CJW2) | — | $74.0M | 165.42% |
| [United States Treasury](https://search.stillhousedata.com/security/912810SU3) | — | $69.5M | 155.32% |
| [Government National Mortgage Association](https://search.stillhousedata.com/security/21H022648) | — | $64.6M | 144.31% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CKP5) | — | $61.0M | 136.31% |
| [UMBS, TBA](https://search.stillhousedata.com/security/01F052649) | — | $60.8M | 135.82% |
| [UMBS, TBA](https://search.stillhousedata.com/security/01F022642) | — | $58.2M | 130.00% |
| [Government National Mortgage Association](https://search.stillhousedata.com/security/21H050649) | — | $56.4M | 126.12% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $4.5B |
| 2025-12-31 | $4.3B |
| 2025-09-30 | $4.4B |
| 2025-06-30 | $4.2B |
| 2025-03-31 | $4.2B |
| 2024-12-31 | $4.0B |
| 2024-09-30 | $4.2B |
| 2024-06-30 | $3.9B |

## More

- [Registrant: BERNSTEIN SANFORD C FUND INC](https://search.stillhousedata.com/registrant/832808)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000011057.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.