# AST Core Fixed Income Portfolio

AST Core Fixed Income Portfolio is a registered fund series of Advanced Series Trust (series S000019381). Net assets $3.9B as of 2026-03-31.

## Profile

- Series ID: S000019381
- Registrant: Advanced Series Trust
- LEI: Z44J798WPLL9S5JNKY77
- Net assets: $3.9B
- Total assets: $4.5B
- As of: 2026-03-31

## Advisers

- [PGIM INVESTMENTS LLC (Advisor)](https://search.stillhousedata.com/firm/105670)
- [PGIM, INC. (Subadvisor)](https://search.stillhousedata.com/firm/105676)
- [Wellington Management Company LLP (Subadvisor)](https://search.stillhousedata.com/firm/106595)
- [J.P. Morgan Investment Management Inc. (Subadvisor)](https://search.stillhousedata.com/firm/107038)
- [AST Investment Services, Inc. (Advisor)](https://search.stillhousedata.com/firm/108897)
- [PGIM Limited (Subadvisor)](https://search.stillhousedata.com/firm/160005)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| Advanced Series Trust | — | $229.4M | 584.44% |
| [United States Treasury Notes](https://search.stillhousedata.com/security/91282CLC3) | — | $93.8M | 239.09% |
| [Vanguard Bond Index Funds](https://search.stillhousedata.com/security/921937835) | — | $78.2M | 199.22% |
| [iShares Trust](https://search.stillhousedata.com/security/464287226) | — | $78.2M | 199.16% |
| [United States Treasury Notes](https://search.stillhousedata.com/security/91282CJJ1) | — | $71.7M | 182.75% |
| [PRUDENTIAL INVESTMENT PORTFOLIOS 9](https://search.stillhousedata.com/security/74440E300) | — | $71.0M | 180.78% |
| [United States Treasury Notes](https://search.stillhousedata.com/security/91282CLF6) | — | $68.6M | 174.73% |
| [United States Treasury Notes](https://search.stillhousedata.com/security/91282CJZ5) | — | $52.8M | 134.53% |
| [United States Treasury Notes](https://search.stillhousedata.com/security/91282CES6) | — | $49.9M | 127.18% |
| [Federal National Mortgage Association](https://search.stillhousedata.com/security/01F052649) | — | $32.9M | 83.80% |
| [Federal National Mortgage Association](https://search.stillhousedata.com/security/01F050643) | — | $28.8M | 73.36% |
| [United States Treasury Notes](https://search.stillhousedata.com/security/91282CDY4) | — | $28.4M | 72.29% |
| [United States Treasury Notes](https://search.stillhousedata.com/security/91282CNX5) | — | $24.6M | 62.67% |
| [Federal National Mortgage Association](https://search.stillhousedata.com/security/01F042640) | — | $24.3M | 61.94% |
| [United States Treasury Notes](https://search.stillhousedata.com/security/91282CHF1) | — | $23.6M | 60.15% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $3.9B |
| 2025-12-31 | $4.2B |
| 2025-09-30 | $4.2B |
| 2025-06-30 | $4.0B |
| 2025-03-31 | $4.2B |
| 2024-12-31 | $3.8B |
| 2024-09-30 | $4.0B |
| 2024-06-28 | $3.9B |

## More

- [Registrant: Advanced Series Trust](https://search.stillhousedata.com/registrant/814679)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000019381.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.