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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Berkshire Hathaway Inc. stock logo
BRK.A
Berkshire Hathaway
$713,312.77
-0.5%
$743,587.46
$609,578.55
$812,855.00
$1.03T0.821,391 shs349 shs
Alleghany Co. stock logo
Y
Alleghany
$847.79
$845.60
$585.10
$862.87
$11.41B0.53112,712 shsN/A
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Berkshire Hathaway Inc. stock logo
BRK.A
Berkshire Hathaway
-0.51%-1.94%-2.62%-9.25%+14.56%
Alleghany Co. stock logo
Y
Alleghany
0.00%0.00%0.00%0.00%0.00%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Berkshire Hathaway Inc. stock logo
BRK.A
Berkshire Hathaway
0.4296 of 5 stars
0.00.00.02.11.80.01.3
Alleghany Co. stock logo
Y
Alleghany
0.1159 of 5 stars
0.00.00.02.30.01.70.0
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Berkshire Hathaway Inc. stock logo
BRK.A
Berkshire Hathaway
0.00
N/AN/AN/A
Alleghany Co. stock logo
Y
Alleghany
0.00
N/AN/AN/A
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Berkshire Hathaway Inc. stock logo
BRK.A
Berkshire Hathaway
$371.43B2.77$41,714.20 per share17.10$453,291.16 per share1.57
Alleghany Co. stock logo
Y
Alleghany
$12.00B0.95$58.19 per share14.57$670.62 per share1.26
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Berkshire Hathaway Inc. stock logo
BRK.A
Berkshire Hathaway
$89.00B$56,289.7012.67N/A21.79%7.20%4.01%N/A
Alleghany Co. stock logo
Y
Alleghany
$1.03B$25.7032.99N/A3.03%8.41%2.29%N/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Berkshire Hathaway Inc. stock logo
BRK.A
Berkshire Hathaway
N/AN/AN/AN/AN/A
Alleghany Co. stock logo
Y
Alleghany
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Berkshire Hathaway Inc. stock logo
BRK.A
Berkshire Hathaway
N/A
0.32
0.32
Alleghany Co. stock logo
Y
Alleghany
0.30
0.35
0.35

Institutional Ownership

CompanyInstitutional Ownership
Berkshire Hathaway Inc. stock logo
BRK.A
Berkshire Hathaway
22.97%
Alleghany Co. stock logo
Y
Alleghany
83.43%

Insider Ownership

CompanyInsider Ownership
Berkshire Hathaway Inc. stock logo
BRK.A
Berkshire Hathaway
0.39%
Alleghany Co. stock logo
Y
Alleghany
3.30%
CompanyEmployeesShares OutstandingFree FloatOptionable
Berkshire Hathaway Inc. stock logo
BRK.A
Berkshire Hathaway
372,0001.44 million1.43 millionNot Optionable
Alleghany Co. stock logo
Y
Alleghany
13,31313.46 million13.01 millionOptionable

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Berkshire Hathaway stock logo

Berkshire Hathaway NYSE:BRK.A

$713,312.77 -3,867.23 (-0.54%)
Closing price 07/11/2025 03:57 PM Eastern
Extended Trading
$712,500.00 -812.76 (-0.11%)
As of 07/11/2025 05:33 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

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, hydro, 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; and flooring, insulation, roofing and engineered, 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; and recreational vehicles, apparel products, jewelry, and custom picture framing products, and alkaline batteries. Further, it manufactures castings, forgings, fasteners/fastener systems, and aerostructures; and seamless pipes, fittings, downhole casing and tubing, and various 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.

Alleghany stock logo

Alleghany NYSE:Y

Alleghany Corporation provides property and casualty reinsurance and insurance products in the United States and internationally. The company operates in three segments: Reinsurance, Insurance, and Alleghany Capital. The Reinsurance segment offers fire, allied lines, auto physical damage, and homeowners multiple peril reinsurance products; and casualty and other reinsurance products, such as medical malpractice, ocean marine and aviation, accident and health, mortgage, surety, and credit reinsurance products, as well as directors' and officers', errors and omissions, general, and auto liability reinsurance. This segment distributes its products and services through brokers, as well as directly to insurance and reinsurance companies. The Insurance segment underwrites specialty insurance coverages in the property, umbrella/excess, general, directors' and officers', and professional liability lines; surety products comprising commercial and contract surety bonds; and workers' compensation insurance products. This segment distributes its products through independent wholesale insurance brokers, and retail and general insurance agents. The Alleghany Capital segment provides precision automated machine tool solutions; manufactures custom trailers and truck bodies for the moving and storage industry, and other markets; design, engineering, procurement, construction management, and validation services for pharmaceutical and biotechnology industries; products and services for the funeral and cemetery industries, and precast concrete markets; and hotel management and development services, as well as operates as a toy and musical instrument company, and structural steel fabricator and erector. The company also owns and manages improved and unimproved commercial land, and residential lots. As of December 31, 2021, it owned approximately 77 acres of property. The company was founded in 1929 and is based in New York, New York.