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$BRK.B:NYSE · Berkshire Hathaway Inc - US Class B

Berkshire Hathaway Inc., together with its subsidiaries, engages in the insurance, freight rail transportation, and utility businesses.

More about this company

Berkshire Hathaway Inc., together with its subsidiaries, engages in the insurance, freight rail transportation, and utility businesses. The company provides property, casualty, life, accident, and health insurance and reinsurance; operates railroad systems in North America; generates, transmits, stores, and distributes electricity from natural gas, coal, wind, solar, hydroelectric, nuclear, and geothermal sources; operates natural gas distribution and storage facilities, interstate pipelines, liquefied natural gas facilities, and compressor and meter stations; and holds interest in coal mining assets. It manufactures boxed chocolates and other confectionery products; specialty chemicals, metal cutting tools, and components for aerospace and power generation applications; prefabricated and site-built residential homes, flooring products; insulation, roofing, and engineered products; building and engineered components; paints and coatings; and bricks and masonry products, as well as offers manufactured and site-built home construction, and related lending and financial services. In addition, the company provides recreational vehicles, apparel, footwear, toys, jewelry, custom picture framing products, alkaline batteries, logistics services, and professional aviation training and shared aircraft ownership programs; castings, forgings, fasteners/fastener systems, aerostructures, and precision components; and cobalt, nickel, and titanium alloys. Further, it distributes televisions and information, and grocery and non-food consumer products; franchises and services quick service restaurants; and distributes electronic components. Additionally, it retails automobiles; furniture, bedding, and accessories; household appliances, electronics, and floor coverings; watches, home decor and repair services; sells kitchenware; and motorcycle clothing and equipment. The company was incorporated in 1998 and is headquartered in Omaha, Nebraska.

Sector: financefintech

Conviction from: S&P

Tradable on: Bitget →

11 tracked filer(s) hold this · 1 opened, 3 added, 5 trimmed in 30-JUN-2026

Aggregate 13FScore 65 — mean of 11 scored holder(s) · buyers (new/add) avg 79. Higher = the smart money in this name has the better track record.

Filer13FScoreThis quarterSharesValue% of their book
David Tepper / Appaloosa93New buy25,000$12,509,7500.2%
Andrew Law / Caxton67Added +4%754$377,12820.3%
Li Lu / Himalaya Capital93Added +23%1,108,318$554,591,24415.0%
Paul Tudor Jones / Tudor63Added +20%385,297$192,798,7660.3%
Guy Spier / Aquamarine67Holds (flat)97,600$48,83833.9%
George Soros / Soros Fund Mgmt31Holds (flat)133,277$66,690,4780.8%
François Rochon / Giverny68Trimmed -34%248,447$124,320,3944.2%
Ruane Cunniff / Sequoia Fund76Trimmed -3%300,672$150,453,2622.3%
Ancora42Trimmed -1%95,987$48,030,7190.9%
Chuck Akre / Akre Capital43Trimmed -21%8,184$4,095,1920.1%
Bill Nygren / Oakmark (Harris Associates)68Trimmed -1%25,253$12,636,3490.0%

Beyond 13F — activists, insiders, politicians & research

Insider open-market buys daily digest →

FiledInsiderRoleSharesValue
2026-08-13O'Sullivan Michael J.officer488$250,072Form 4
2026-05-06O'Sullivan Michael J.officer536$250,545Form 4

Congressional trades all politician trades →

20 disclosed trade(s) by 9 filer(s).

Trade dateWhoTypeAmount
2026-07-28Maria Elvira Salazar FL27BUY$1,001 - $15,000PTR
2026-07-28Maria Elvira Salazar FL27BUY$15,001 - $50,000PTR
2026-06-23Jerry Moran, senateBUY$15,001 - $50,000PTR
2026-05-27Jerry Moran, senateBUY$1,001 - $15,000PTR
2026-05-27Jerry Moran, senateBUY$1,001 - $15,000PTR
2026-05-27Jerry Moran, senateBUY$1,001 - $15,000PTR
2026-05-27Jerry Moran, senateBUY$1,001 - $15,000PTR
2026-05-04Josh Gottheimer NJ05SELL$1,001 - $15,000PTR
2026-05-04Josh Gottheimer NJ05SELL$1,001 - $15,000PTR
2026-03-31Tina Smith senateSELL$100,001 - $250,000PTR
2026-03-27Alan Armstrong senateBUY$50,001 - $100,000PTR
2026-03-25Gilbert Cisneros CA31SELL$1,001 - $15,000PTR
2026-03-16Gilbert Cisneros CA31SELL$1,001 - $15,000PTR
2026-03-16Mark Alford MO04SELL$1,001 - $15,000PTR
2026-03-13August Lee Pfluger II TX11BUY$15,001 - $50,000PTR
2026-02-10Christian D. Menefee TX18SELL$1,001 - $15,000PTR
2026-02-10Christian D. Menefee TX18SELL$15,001 - $50,000PTR
2026-02-10Christian D. Menefee TX18SELL$15,001 - $50,000PTR
2026-01-27Tina Smith senateSELL$100,001 - $250,000PTR
2025-12-24Gilbert Cisneros CA31SELL$1,001 - $15,000PTR

Trump & executive branch trades all Trump/exec trades →

20 disclosed trade(s) by 1 filer(s).

Trade dateWhoTypeAmount
2026-07-01Trump, Donald J PresidentSELL$15,001 - $50,000PTR
2026-07-01Trump, Donald J PresidentSELL$100,001 - $250,000PTR
2026-07-01Trump, Donald J PresidentBUY$100,001 - $250,000PTR
2026-07-01Trump, Donald J PresidentSELL$1,001 - $15,000PTR
2026-07-01Trump, Donald J PresidentBUY$15,001 - $50,000PTR
2026-07-01Trump, Donald J PresidentSELL$1,000,001 - $5,000,000PTR
2026-07-01Trump, Donald J PresidentBUY$1,001 - $15,000PTR
2026-07-01Trump, Donald J PresidentBUY$50,001 - $100,000PTR
2026-05-14Trump, Donald J PresidentSELL$15,001 - $50,000PTR
2026-05-14Trump, Donald J PresidentBUY$15,001 - $50,000PTR
2026-05-14Trump, Donald J PresidentBUY$15,001 - $50,000PTR
2026-05-14Trump, Donald J PresidentBUY$50,001 - $100,000PTR
2026-05-14Trump, Donald J PresidentBUY$1,001 - $15,000PTR
2026-05-14Trump, Donald J PresidentBUY$50,004 - $100,000PTR
2026-05-14Trump, Donald J PresidentBUY$50,001 - $100,000PTR
2026-05-14Trump, Donald J PresidentBUY$100,001 - $250,000PTR
2026-05-14Trump, Donald J PresidentBUY$15,001 - $50,000PTR
2026-05-14Trump, Donald J PresidentBUY$100,001PTR
2026-05-14Trump, Donald J PresidentBUY$1,001 - $15,000PTR
2026-05-14Trump, Donald J PresidentBUY$1,001 - $15,000PTR

Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-08-16.