有価証券レコード
BRK-A
Berkshire Hathaway Inc. · Financial Services · Insurance - Diversified
116追跡対象保有者
+4Δ保有者数
54.55K保有株数
$40.82B報告済み評価額
+6新規ポジション
−4解消銘柄
モメンタム指標（同類マネージャー）：
保有者の広がり +3.6% ·
株式フロー -4.4% ·
新規ネットポジション数 +1.7%
— 計算式
保有の分散化 — 保有者数の増加、合計持分の縮小
すべての保有状況データ：追跡対象13Fマネージャーのみ、普通株ポジション、報告期間 Q2 2026
保有状況の推移
| 四半期 | 保有者 | Δ | 株数 | 報告済み評価額 | 新規 | 解消銘柄 |
|---|---|---|---|---|---|---|
| Q2 2026 | 116 | +4 | 54.55K | $40.82B | +6 | −4 |
| Q1 2026 | 116 | -1 | 49.30K | $35.36B | +4 | −6 |
| Q4 2025 | 116 | +1 | 70.41K | $53.12B | +3 | −1 |
| Q3 2025 | 18 | -1 | 34.42K | $25.96B | — | −2 |
| Q2 2025 | 17 | 0 | 49.69K | $36.21B | +1 | −1 |
| Q1 2025 | 14 | -1 | 11.47K | $9.16B | — | −1 |
| Q4 2024 | 15 | +1 | 11.68K | $7.95B | +1 | — |
| Q3 2024 | 13 | +1 | 10.76K | $7.44B | +1 | — |
| Q2 2024 | 12 | — | 9.18K | $5.62B | — | — |
保有者情報 · Q2 2026
| # | 運用会社 | 株数 | Δ株式数 | 時価 | そのウェイト | 保有中 | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 14.53K | -14.5% | $10.88B | 0.5% | ▼ Trim | 5 | SEC ↗ ×4 |
| 2 | First Manhattan Co. Llc. | 13.80K | -1.2% | $10.34B | 26.3% | ▼ Trim | 3 | SEC ↗ |
| 3 | Norges Bank ✦ (パッシブ) | 10.37K | 新規 | $7.77B | 0.8% | New | 1 | SEC ↗ |
| 4 | Vanguard Capital Management Llc | 1.38K | -0.1% | $1.03B | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 5 | Markel Group ✦ | 1.11K | 0.0% | $834.22M | 6.4% | Held | 9 | SEC ↗ ×2 |
| 6 | Pnc Financial Services Group, Inc. | 957 | -2.7% | $716.65M | 0.4% | ▼ Trim | 3 | SEC ↗ ×5 |
| 7 | Us Bancorp \De\ | 861 | 0.0% | $644.76M | 0.7% | Held | 3 | SEC ↗ ×2 |
| 8 | Morgan Stanley ✦ | 812 | +7.5% | $608.07M | 0.0% | ▲ Add | 4 | SEC ↗ ×6 |
| 9 | Bank Of America Corp /De/ | 750 | +0.8% | $561.64M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 10 | California Public Employees… | 592 | -5.6% | $443.32M | 0.2% | ▼ Trim | 3 | SEC ↗ |
| 11 | State Of Wisconsin Investment Board | 569 | -9.7% | $426.10M | 0.9% | ▼ Trim | 3 | SEC ↗ |
| 12 | Fayez Sarofim & Co | 491 | +34.5% | $367.69M | 0.9% | ▲ Add | 3 | SEC ↗ ×4 |
| 13 | BlackRock ✦ (パッシブ) | 447 | -4.3% | $334.57M | 0.0% | ▼ Trim | 5 | SEC ↗ ×11 |
| 14 | Capital World Investors ✦ | 408 | 新規 | $305.53M | 0.0% | New | 1 | SEC ↗ |
| 15 | Bank Of Montreal /Can/ | 405 | -1.0% | $303.28M | 0.1% | ▼ Trim | 3 | SEC ↗ ×7 |
| 16 | Mariner, LLC | 369 | +5.4% | $276.33M | 0.3% | ▲ Add | 3 | SEC ↗ ×2 |
| 17 | UBS Group AG | 365 | +9.0% | $273.33M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 18 | Legal & General Group Plc | 323 | -2.7% | $241.98M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 19 | State Street Global Advisors ✦ (パッシブ) | 268 | -5.6% | $200.69M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 20 | Bank of New York Mellon Corp | 247 | -11.8% | $184.97M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 21 | Royal Bank Of Canada | 234 | -3.3% | $175.23M | 0.0% | ▼ Trim | 3 | SEC ↗ ×9 |
| 22 | Neuberger Berman Group LLC | 224 | +22.4% | $167.74M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 23 | Goldman Sachs Group ✦ | 224 | +0.9% | $167.74M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 24 | Creative Planning | 218 | -3.1% | $163.19M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 25 | Quantinno Capital Management LP | 205 | +64.0% | $153.51M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 26 | Northern Trust Corp | 203 | -31.2% | $152.02M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 27 | Brown Advisory Inc | 196 | -0.5% | $146.77M | 0.2% | ▼ Trim | 3 | SEC ↗ ×3 |
| 28 | UBS AM, a distinct business unit of… | 195 | +0.5% | $146.03M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 29 | Corient Private Wealth LP | 175 | -20.1% | $131.05M | 0.2% | ▼ Trim | 3 | SEC ↗ |
| 30 | Focus Partners Wealth | 169 | +6.3% | $126.56M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 31 | Raymond James Financial Inc | 162 | -5.3% | $121.31M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 32 | Tweedy, Browne ✦ | 144 | 0.0% | $107.83M | 8.2% | Held | 9 | SEC ↗ |
| 33 | Universal- Beteiligungs- und… | 140 | +10.2% | $104.84M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 34 | Clearbridge Investments, LLC | 131 | -56.5% | $98.10M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 35 | Royal London Asset Management Ltd | 129 | 0.0% | $96.60M | 0.2% | Held | 3 | SEC ↗ |
| 36 | Hsbc Holdings Plc | 123 | +2.5% | $92.11M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 37 | Wells Fargo & Company/Mn | 122 | +3.4% | $91.57M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 38 | Qube Research & Technologies Ltd | 120 | +31.9% | $89.86M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 39 | LPL Financial LLC | 119 | -0.8% | $89.26M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | Stifel Financial Corp | 114 | 0.0% | $85.37M | 0.1% | Held | 3 | SEC ↗ ×2 |
| 41 | American Century Companies Inc | 107 | -4.5% | $80.13M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 42 | Mercer Global Advisors Inc /Adv | 100 | -10.7% | $74.89M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 43 | JPMorgan Chase ✦ | 91 | -4.2% | $67.66M | 0.0% | ▼ Trim | 4 | SEC ↗ ×4 |
| 44 | Commonwealth Equity Services, Llc | 85 | -11.5% | $63.65M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 45 | Cerity Partners LLC | 82 | 0.0% | $61.41M | 0.1% | Held | 3 | SEC ↗ ×2 |
| 46 | Captrust Financial Advisors | 80 | +5.3% | $59.91M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 47 | Victory Capital Management Inc | 78 | -3.7% | $58.41M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 48 | Rockefeller Capital Management L.P. | 75 | +1.4% | $56.16M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 49 | Charles Schwab Investment… | 74 | +12.1% | $55.41M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | CIBC Bancorp USA Inc. | 63 | -4.5% | $47.18M | 0.1% | ▼ Trim | 2 | SEC ↗ ×2 |
| 51 | Blair William & Co/Il | 63 | -1.6% | $47.18M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 52 | Ameriprise Financial Inc | 62 | -1.6% | $46.43M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 53 | Baird Financial Group, Inc. | 62 | 0.0% | $46.43M | 0.1% | Held | 3 | SEC ↗ ×2 |
| 54 | IMC-Chicago, LLC | 59 | +5800.0% | $44.18M | 0.4% | ▲ Add | 2 | SEC ↗ |
| 55 | Sumitomo Mitsui Trust Group, Inc. | 59 | +3.5% | $44.18M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 56 | Hrt Financial Lp | 57 | 新規 | $42.68M | 0.1% | New | 1 | SEC ↗ |
| 57 | Toronto Dominion Bank | 53 | 0.0% | $39.42M | 0.1% | Held | 3 | SEC ↗ |
| 58 | Osaic Holdings, Inc. | 80 | +12.7% | $35.94M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 59 | Robeco Institutional Asset… | 47 | 0.0% | $35.20M | 0.0% | Held | 2 | SEC ↗ |
| 60 | Invesco Ltd. | 44 | -2.2% | $32.95M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 61 | Truist Financial Corp | 44 | -2.2% | $32.95M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 62 | GAMCO Investors ✦ | 41 | 0.0% | $30.70M | 0.3% | Held | 9 | SEC ↗ |
| 63 | Franklin Resources Inc | 40 | -9.1% | $29.95M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 64 | Bank Julius Baer & Co. Ltd, Zurich | 40 | 新規 | $29.74M | 0.1% | New | 1 | SEC ↗ |
| 65 | Citadel Advisors ✦ | 39 | 新規 | $29.21M | 0.0% | New | 1 | SEC ↗ |
| 66 | Susquehanna International Group, Llp | 38 | -25.5% | $28.46M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 67 | Fifth Third Bancorp | 38 | +2.7% | $28.46M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Cetera Investment Advisers | 33 | +10.0% | $24.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | Northwestern Mutual Wealth… | 30 | -3.2% | $22.47M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 70 | Bnp Paribas Financial Markets | 30 | 0.0% | $22.47M | 0.0% | Held | 3 | SEC ↗ |
| 71 | Millennium Management ✦ | 25 | -24.2% | $18.72M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 72 | DZ BANK AG Deutsche Zentral… | 23 | 0.0% | $17.22M | 0.0% | Held | 3 | SEC ↗ ×3 |
| 73 | Wealth Enhancement Advisory… | 27 | -18.2% | $17.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 74 | Alliancebernstein L.P. | 23 | 0.0% | $16.52M | 0.0% | Held | 3 | SEC ↗ |
| 75 | T. Rowe Price ✦ | 18 | 0.0% | $13.48M | 0.0% | Held | 9 | SEC ↗ |
| 76 | Deutsche Bank Ag\ | 17 | 0.0% | $12.73M | 0.0% | Held | 3 | SEC ↗ ×2 |
| 77 | AQR Capital Management ✦ | 14 | -6.7% | $10.48M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 78 | Jane Street Group, Llc | 12 | -40.0% | $8.99M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 79 | Aviva Plc | 12 | -7.7% | $8.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | Credit Agricole S A | 12 | 0.0% | $8.99M | 0.0% | Held | 3 | SEC ↗ ×2 |
| 81 | Gotham Asset Management ✦ | 11 | +22.2% | $8.24M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 82 | Financial Engines Advisors L.L.C. | 11 | -15.4% | $8.24M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 83 | Citigroup Inc | 11 | 0.0% | $8.24M | 0.0% | Held | 3 | SEC ↗ |
| 84 | Cibc World Market Inc. | 10 | +11.1% | $7.49M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 85 | Lido Advisors, LLC | 10 | +42.9% | $7.49M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | Aberdeen Group plc | 9 | -82.3% | $6.74M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Swedbank AB | 8 | -57.9% | $5.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 88 | Connor, Clark & Lunn Investment… | 8 | 0.0% | $5.99M | 0.0% | Held | 3 | SEC ↗ ×2 |
| 89 | Manufacturers Life Insurance… | 8 | -11.1% | $5.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Allianz Asset Management GmbH | 6 | 0.0% | $4.49M | 0.0% | Held | 2 | SEC ↗ |
| 91 | Barclays Plc | 6 | -14.3% | $4.49M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 92 | Jones Financial Companies Lllp | 6 | +20.0% | $4.48M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 93 | First Trust Advisors Lp | 5 | +66.7% | $3.74M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 94 | Bank Of Nova Scotia | 5 | 0.0% | $3.74M | 0.0% | Held | 3 | SEC ↗ |
| 95 | 1832 Asset Management L.P. | 5 | 0.0% | $3.74M | 0.0% | Held | 3 | SEC ↗ |
| 96 | Dodge & Cox ✦ | 4 | 0.0% | $3.00M | 0.0% | Held | 9 | SEC ↗ |
| 97 | Aristotle Capital Management, LLC | 4 | 0.0% | $3.00M | 0.0% | Held | 3 | SEC ↗ |
| 98 | TD Waterhouse Canada Inc. | 3 | -25.0% | $2.25M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | Kayne Anderson Rudnick Investment… | 3 | 0.0% | $2.25M | 0.0% | Held | 3 | SEC ↗ |
| 100 | Chevy Chase Trust Holdings, LLC | 3 | 0.0% | $2.25M | 0.0% | Held | 3 | SEC ↗ |
「当該ウェイト」= そのマネージャーの報告済み13F株式評価額に占めるポジションの割合（確信度の指標）。✦ = キュレーション済みマネージャー。
新規買い手
| Norges Bank | $7.77B | 0.8% |
| Capital World Investors | $305.53M | 0.0% |
| Hrt Financial Lp | $42.68M | 0.1% |
| Bank Julius Baer & Co. Ltd… | $29.74M | 0.1% |
| Citadel Advisors | $29.21M | 0.0% |
ポジション解消済み
| HighTower Advisors, LLC | $1.44B | だった 1.5% |
| First Eagle Investment… | $405.75M | だった 0.7% |
| Capital Research Global… | $165.17M | だった 0.0% |
| Amundi | $12.21M | だった 0.0% |
市場全体のコンテキスト: 全13Fファイラー対象（SEC構造化データ、 Q1 2026): 1,410 保有者, 540.09K 株式数, $318.11B 報告済み. これは上記の追跡対象ユニバースの数値とは異なる、より古い期間のものであり、両者が混在することはありません。
共同保有が多い銘柄
この有価証券の追跡対象保有者が最も頻繁に保有する他の銘柄 — ファンダメンタルな関係ではなく、共同保有件数に基づきます。