---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/35970575.md"
description: "$Berkshire Hathaway B(BRK.B.US)Are there any serious discussion posts on Longbridge? Actually, I'm more curious why Buffett doesn't buy back shares.After reading historical shareholder letters, Buffett mentioned that he would repurchase shares when he believes BRK's intrinsic value is higher than its market cap.Doesn't this mean he thinks there's little difference between the two now? Quite counterintuitive.Because clearly, there are no better opportunity costs (otherwise he would have spent the cash)."
datetime: "2025-11-04T10:24:38.000Z"
locales:
  - [en](https://longbridge.com/en/topics/35970575.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/35970575.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/35970575.md)
author: "[可可爱学习](https://longbridge.com/zh-HK/profiles/15994278.md)"
---

> 支持的語言: [English](https://longbridge.com/en/topics/35970575.md) | [简体中文](https://longbridge.com/zh-CN/topics/35970575.md)


# $Berkshire Hathaway B(BRK.B.US)Are there any serio…


### 相關股票

- [Berkshire Hathaway B (BRK.B.US)](https://longbridge.com/zh-HK/quote/BRK.B.US.md)
- [XL2CSOPBRKB (07777.HK)](https://longbridge.com/zh-HK/quote/07777.HK.md)
- [Berkshire Hathaway (BRK.A.US)](https://longbridge.com/zh-HK/quote/BRK.A.US.md)

## 評論 (3)

- **我很有钱 · 2025-11-04T11:24:38.000Z**: Wait for a big drop after retirement and then buy back
- **方糖甲 · 2025-11-04T10:31:42.000Z**: I think it's to leave cash for the successor to have room to maneuver
  - **旺仔小布丁** (2025-11-04T11:08:56.000Z): Agree with the view. Although holding January calls is a bit nerve-wracking, the long-term investment value is significant.