# PIMCO Sector Fund Series - I

PIMCO Sector Fund Series - I is a registered fund series of PIMCO Funds (series S000071788). Net assets $3.2B as of 2026-03-31.

## Profile

- Series ID: S000071788
- Registrant: PIMCO Funds
- LEI: 549300OI3WMTZBXIMM32
- Net assets: $3.2B
- Total assets: $4.5B
- As of: 2026-03-31
- Type: Fund of funds

## Advisers

- [Pacific Investment Management Company LLC (Advisor)](https://search.stillhousedata.com/firm/104559)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [UNITED STATES GOVT](https://search.stillhousedata.com/security/912810UD8) | — | $123.9M | 389.11% |
| [UMBS PASS THRU POOLS](https://search.stillhousedata.com/security/01F050650) | — | $100.5M | 315.81% |
| [UMBS PASS THRU POOLS](https://search.stillhousedata.com/security/01F040669) | — | $80.5M | 252.80% |
| [UMBS PASS THRU POOLS](https://search.stillhousedata.com/security/01F042665) | — | $79.0M | 248.18% |
| [UNITED STATES GOVT](https://search.stillhousedata.com/security/912810QS0) | — | $61.2M | 192.24% |
| [UNITED STATES GOVT](https://search.stillhousedata.com/security/91282CNT4) | — | $52.7M | 165.59% |
| [UNITED STATES GOVT](https://search.stillhousedata.com/security/912810UC0) | — | $51.6M | 162.07% |
| [UNITED STATES GOVT](https://search.stillhousedata.com/security/91282CQD6) | — | $42.2M | 132.45% |
| [UNITED STATES GOVT](https://search.stillhousedata.com/security/912810UG1) | — | $39.2M | 123.16% |
| [UNITED STATES GOVT](https://search.stillhousedata.com/security/91282CKL4) | — | $35.6M | 111.91% |
| [UNITED STATES GOVT](https://search.stillhousedata.com/security/912810UM8) | — | $35.2M | 110.52% |
| [UMBS PASS THRU POOLS](https://search.stillhousedata.com/security/01F060667) | — | $29.5M | 92.71% |
| [UNITED STATES GOVT](https://search.stillhousedata.com/security/912810UP1) | — | $27.9M | 87.64% |
| [UMBS PASS THRU POOLS](https://search.stillhousedata.com/security/01F050643) | — | $27.1M | 85.17% |
| [BEIGNET INVESTOR LLC](https://search.stillhousedata.com/security/076912AA2) | — | $23.7M | 74.58% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $3.2B |
| 2025-12-31 | $3.2B |
| 2025-09-30 | $3.1B |
| 2025-06-30 | $2.9B |
| 2025-03-31 | $2.8B |
| 2024-12-31 | $2.4B |
| 2024-09-30 | $1.9B |
| 2024-06-30 | $1.4B |

## More

- [Registrant: PIMCO Funds](https://search.stillhousedata.com/registrant/810893)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000071788.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.