{
  "schema": "https://streamingbusinessreview.com/v1/schema/entity.json",
  "license": "CC BY 4.0",
  "slug": "pershing-square",
  "type": "company",
  "name_jp": "パーシング・スクエア",
  "name_en": "Pershing Square Capital Management",
  "aliases": [
    "Pershing Square",
    "Pershing Square Capital Management",
    "Pershing Square SPARC Holdings",
    "パーシング・スクエア",
    "パーシング・スクエア・キャピタル"
  ],
  "also_known_as": [],
  "website": "https://pershingsquareholdings.com/",
  "summary": "ビル・アックマンが率いる米国のアクティビスト・ヘッジファンド。集中投資と経営介入で知られる。2026 年 4 月、買収ビークル Pershing Square SPARC Holdings を通じて世界最大の音楽企業 UMG に約 644 億ドルの非拘束・非招請の買収提案を行い、上場地を Euronext Amsterdam から NYSE へ移す「New UMG」構想を提示したが、同年 5 月に UMG 取締役会が全会一致で拒否。6 月 4 日に保有 UMG 株（約 8,060 万株）を全て売却して完全撤退し、約 5 年の関与に幕を下ろした。",
  "profile": {
    "founded_year": 2004,
    "headquarters": "米国ニューヨーク",
    "ceo": "Bill Ackman"
  },
  "kpis": [],
  "sparkline": null,
  "geographic": null,
  "mentions_count": 2,
  "co_occurrences": [
    {
      "slug": "universal-music-group",
      "count": 2
    },
    {
      "slug": "bill-ackman",
      "count": 2
    },
    {
      "slug": "bollore",
      "count": 2
    },
    {
      "slug": "spotify",
      "count": 2
    }
  ],
  "mentions": [
    {
      "slug": "umg-buys-back-ackman-stake-pershing-exit",
      "title_jp": "UMG、アックマン保有株を €250M で買い戻し — パーシング・スクエア完全撤退で5年の攻防に幕",
      "title_en": "UMG Buys Back €250M of Ackman's Stake as Pershing Square Fully Exits, Ending a Five-Year Standoff",
      "category": "strategy",
      "published_at": "2026-06-04T00:00:00.000Z",
      "url": "https://streamingbusinessreview.com/articles/umg-buys-back-ackman-stake-pershing-exit/"
    },
    {
      "slug": "umg-rejects-ackman-64bn-takeover-bid",
      "title_jp": "UMG、アックマンの644億ドル買収提案を全会一致で拒否 — 上場地を NYSE へ移す『New UMG』構想を筆頭株主が一蹴",
      "title_en": "UMG's Board Unanimously Rejects Ackman's $64.4B Bid to Redomicile as 'New UMG' on the NYSE",
      "category": "strategy",
      "published_at": "2026-05-31T00:00:00.000Z",
      "url": "https://streamingbusinessreview.com/articles/umg-rejects-ackman-64bn-takeover-bid/"
    }
  ],
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    "page": "https://streamingbusinessreview.com/entities/pershing-square/",
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    "feed": "https://streamingbusinessreview.com/feeds/entity/pershing-square.xml"
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