---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/100000000660454.md"
description: "⚡ 𝐔𝐏𝐃𝐀𝐓𝐄: Bill Ackman’s Pershing Square Takes New $Microsoft(MSFT.US) 𝐌𝐢𝐜𝐫𝐨𝐬𝐨𝐟𝐭 Stake👉 𝐊𝐞𝐲 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬:➤  Pershing Square to disclose new 𝐌𝐢𝐜𝐫𝐨𝐬𝐨𝐟𝐭 investment in regulatory filing.➤  Ackman calls Microsoft valuation “𝐡𝐢𝐠𝐡𝐥𝐲 𝐜𝐨𝐦𝐩𝐞𝐥𝐥𝐢𝐧𝐠” after stock decline.➤  Pershing began building position following weaker 𝐀𝐳𝐮𝐫𝐞 growth concerns.➤  Ackman highlights strength of 𝐀𝐳𝐮𝐫𝐞 and 𝐌𝟑𝟔𝟓 ecosystems.➤  Investor dismisses fears around 𝐎𝐩𝐞𝐧𝐀𝐈 partnership changes and AI competition.➤  Supports Microsoft’s planned $𝟏𝟗𝟎𝐁 𝟐𝟎𝟐𝟔 capital spending program.➤  Microsoft shares are down more than 𝟏𝟓% year-to-date."
datetime: "2026-05-15T10:57:20.000Z"
locales:
  - [en](https://longbridge.com/en/topics/100000000660454.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/100000000660454.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/100000000660454.md)
author: "[Hardik Shah](https://longbridge.com/en/profiles/27423834.md)"
generator: "portal-rs"
---

# ⚡ 𝐔𝐏𝐃𝐀𝐓𝐄: Bill Ackman’s Pershing Square Takes New …


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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**