---
title: "UnitedHealth drop proves Berkshire’s market power post-Buffett"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286784677.md"
description: "The health insurer's shares fell early Monday after Berkshire disclosed it exited its position in the company in the first quarter."
datetime: "2026-05-18T14:05:18.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286784677.md)
  - [en](https://longbridge.com/en/news/286784677.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286784677.md)
---

# UnitedHealth drop proves Berkshire’s market power post-Buffett

The health insurer's shares fell early Monday after Berkshire disclosed it exited its position in the company in the first quarter.

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## Related News & Research

- [UnitedHealth falls after Berkshire sells stake in health insurer](https://longbridge.com/en/news/286774799.md)
- [Berkshire Hathaway exits UnitedHealth stake with 45% gain](https://longbridge.com/en/news/286676948.md)
- [UnitedHealth Group Incorporated $UNH Holdings Boosted by GSA Capital Partners LLP](https://longbridge.com/en/news/286878927.md)
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