Berkshire Hathaway Inc BRK-A
We take great care to ensure that the data presented and summarized in this overview for BERKSHIRE HATHAWAY INC is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding BRK-A
View all-
First Manhattan CO New York, NY14.7KShares$11.1 Billion31.33% of portfolio
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Vista Capital Partners, Inc.5.41KShares$4.09 Billion80.77% of portfolio
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Strategic Investment Advisors Farmington Hills, MI4.49KShares$3.39 Billion72.32% of portfolio
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Vanguard Group Inc Valley Forge, PA3.85KShares$2.91 Billion0.05% of portfolio
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360 Financial, Inc.3.41KShares$2.57 Billion0.55% of portfolio
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Natural Investments, LLC2.38KShares$1.8 Billion0.67% of portfolio
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High Tower Advisors, LLC Chicago, IL1.83KShares$1.38 Billion1.63% of portfolio
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Tom Russo Gardner Russo & Quinn LLC1.54KShares$1.16 Billion16.04% of portfolio
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Everett Harris & CO1.42KShares$1.07 Billion13.34% of portfolio
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Hikari Tsushin, Inc. Tokyo, M01.13KShares$851 Million58.32% of portfolio
Latest Institutional Activity in BRK-A
Top Purchases
Top Sells
About BRK-A
Berkshire Hathaway Inc., through its subsidiaries, engages in the insurance, freight rail transportation, and utility businesses worldwide. It provides property, casualty, life, accident, and health insurance and reinsurance; and operates railroad systems in North America. The company also 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. In addition, the company manufactures boxed chocolates and other confectionery products; specialty chemicals, metal cutting tools, and components for aerospace and power generation applications; 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. Further, it provides recreational vehicles, apparel products, jewelry, and custom picture framing products, as well as alkaline batteries; castings, forgings, fasteners/fastener systems, and aerostructures; and seamless pipes, fittings, downhole casing and tubing, and mill forms. Additionally, the company distributes televisions and information; franchises and services quick service restaurants; distributes electronic components; and offers logistics services, grocery and foodservice distribution services, and professional aviation training and shared aircraft ownership programs. It also retails automobiles; furniture, bedding, and accessories; household appliances, electronics, and computers; jewelry, watches, crystal, china, stemware, flatware, gifts, and collectibles; kitchenware; and motorcycle apparel and equipment. The company was incorporated in 1998 and is headquartered in Omaha, Nebraska.
Insider Transactions at BRK-A
Insider Transaction List
View all| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Nov 10
2025
|
Buffett Warren E Chairman and CEO |
SELL
Bona fide gift
|
Direct |
2,700,000
-59.62%
|
-
|
|
Nov 10
2025
|
Buffett Warren E Chairman and CEO |
BUY
Conversion of derivative security
|
Direct |
2,700,000
+49.99%
|
-
|
|
Nov 03
2025
|
Charlotte Guyman |
SELL
Bona fide gift
|
Direct |
410
-10.59%
|
-
|
|
Nov 03
2025
|
Charlotte Guyman |
BUY
Conversion of derivative security
|
Direct |
1,500
+27.92%
|
-
|
|
Oct 22
2025
|
Ajit Jain Vice Chairman |
SELL
Bona fide gift
|
Direct |
32
-8.33%
|
-
|
|
Sep 26
2025
|
Ajit Jain Vice Chairman |
SELL
Open market or private sale
|
Indirect |
15,000
-12.26%
|
-
|
|
Sep 24
2025
|
Ajit Jain Vice Chairman |
SELL
Bona fide gift
|
Direct |
32
-7.69%
|
-
|
|
Aug 08
2025
|
Ajit Jain Vice Chairman |
SELL
Open market or private sale
|
Indirect |
2,000
-1.61%
|
$928,000
$464.73 P/Share
|
|
Jul 14
2025
|
Buffett Warren E Chairman and CEO |
SELL
Bona fide gift
|
Direct |
30
-2.62%
|
-
|
|
Jun 30
2025
|
Buffett Warren E Chairman and CEO |
SELL
Bona fide gift
|
Direct |
12,358,321
-58.33%
|
-
|
|
Jun 27
2025
|
Buffett Warren E Chairman and CEO |
BUY
Conversion of derivative security
|
Direct |
12,358,500
+50.0%
|
-
|
|
May 14
2025
|
Buffett Warren E Chairman and CEO |
SELL
Bona fide gift
|
Direct |
22
-2.23%
|
-
|
|
May 13
2025
|
Buffett Warren E Chairman and CEO |
SELL
Bona fide gift
|
Direct |
1,304
-56.92%
|
-
|
|
May 13
2025
|
Buffett Warren E Chairman and CEO |
BUY
Conversion of derivative security
|
Direct |
1,500
+39.57%
|
-
|
|
Apr 09
2025
|
Buffett Warren E Chairman and CEO |
SELL
Bona fide gift
|
Direct |
160
-16.82%
|
-
|
|
Apr 02
2025
|
Ajit Jain Vice Chairman |
SELL
Bona fide gift
|
Direct |
10
-2.35%
|
-
|
|
Mar 19
2025
|
Charlotte Guyman |
SELL
Bona fide gift
|
Direct |
1,000
-29.66%
|
-
|
|
Mar 14
2025
|
Ajit Jain Vice Chairman |
SELL
Bona fide gift
|
Direct |
10
-2.29%
|
-
|
|
Mar 03
2025
|
Meryl B Witmer Director |
SELL
Open market or private sale
|
Indirect |
2
-50.0%
|
$1,551,766
$775883.31 P/Share
|
|
Jan 16
2025
|
Ajit Jain Vice Chairman |
SELL
Bona fide gift
|
Direct |
3
-0.68%
|
-
|
Last 12 Months Summary
| Conversion of derivative security | 17.5M shares |
|---|
| Bona fide gift | 17.5M shares |
|---|---|
| Open market or private sale | 17K shares |