# Andeavor Corporation Pension Plan

Andeavor Corporation Pension Plan is a Pension Fund based in San Antonio, United States.

## Overview

- **Organization type:** Pension Fund
- **Headquarters:** San Antonio, United States
- **Region:** North America
- **Address:** San Antonio, United States
- **Assets under management:** Undisclosed
- **Website:** www.andeavor.com
- **LinkedIn:** https://www.linkedin.com/company/andeavor

## Regulatory record

- **Reports private funds:** No

## About

The Andeavor Corporation Pension Plan originated as the Tesoro Corporation Retirement Plan. It was merged into the Marathon Petroleum Retirement Plan after the 2018 acquisition of Andeavor. The plan remains frozen with no new accruals. Its holdings include commercial real estate limited partnerships and Northwest U.S. timberlands held through Timberland LLCs. Exposure to energy infrastructure occurs via the master limited partnership MPLX LP sponsored by Marathon Petroleum. No recent operational events from the last 24 months appear in available records. The plan sits inside the larger Marathon Petroleum corporate structure with no independent investment staff disclosed.

## Questions

### What is the current status of the Andeavor Corporation Pension Plan?

The plan is frozen, with no new participants and no additional benefit accruals.

### What asset classes appear in the plan holdings?

Holdings include commercial real estate limited partnerships and timberland assets in the Northwest United States.

### Does the plan have exposure to energy infrastructure?

Indirect exposure occurs through MPLX LP, the master limited partnership sponsored by Marathon Petroleum Corporation.

## Related profiles

- [and Capital](https://altss.com/profile/and-capital)
- [Andera Partners](https://altss.com/profile/andera-partners)

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Last updated: 2026-06-03T20:00:00.000Z

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