# Allspring Core Bond Portfolio

Allspring Core Bond Portfolio is a registered fund series of ALLSPRING MASTER TRUST (series S000007564). Net assets $4.6B as of 2026-04-30.

## Profile

- Series ID: S000007564
- Registrant: ALLSPRING MASTER TRUST
- LEI: 549300HBRVSSS2TEMC28
- Net assets: $4.6B
- Total assets: $5.2B
- As of: 2026-04-30

## Advisers

- [Allspring Global Investments, LLC (Subadvisor)](https://search.stillhousedata.com/firm/104973)
- [Allspring Funds Management, LLC (Advisor)](https://search.stillhousedata.com/firm/110841)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [United States Treasury](https://search.stillhousedata.com/security/91282CNX5) | — | $112.2M | 244.03% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CQG9) | — | $94.1M | 204.63% |
| [UMBS, TBA](https://search.stillhousedata.com/security/01F052664) | — | $92.1M | 200.14% |
| [United States Treasury](https://search.stillhousedata.com/security/912810UT3) | — | $83.5M | 181.52% |
| [United States Treasury](https://search.stillhousedata.com/security/912810UP1) | — | $82.0M | 178.30% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CFU0) | — | $77.2M | 167.89% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CMZ1) | — | $76.4M | 166.00% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CQK0) | — | $75.0M | 163.13% |
| [UMBS, TBA](https://search.stillhousedata.com/security/01F050650) | — | $66.3M | 144.14% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CPZ8) | — | $58.7M | 127.52% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CQH7) | — | $58.4M | 126.92% |
| [United States Treasury](https://search.stillhousedata.com/security/912810SF6) | — | $51.2M | 111.23% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CNF4) | — | $46.0M | 99.95% |
| [Freddie Mac](https://search.stillhousedata.com/security/3133KNJJ3) | — | $44.5M | 96.86% |
| [United States Treasury](https://search.stillhousedata.com/security/912810TA6) | — | $44.4M | 96.62% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-04-30 | $4.6B |
| 2026-01-31 | $4.7B |
| 2025-10-31 | $5.2B |
| 2025-07-31 | $5.3B |
| 2025-04-30 | $5.2B |
| 2025-01-31 | $5.3B |
| 2024-10-31 | $5.3B |
| 2024-07-31 | $5.3B |

## More

- [Registrant: ALLSPRING MASTER TRUST](https://search.stillhousedata.com/registrant/1087961)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000007564.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.