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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.B
Berkshire Hathaway
$475.48
+0.1%
$481.09
$455.18
$520.30
$1.03T0.635.12 million shs5.20 million shs
Constellation Software Inc. stock logo
CNSWF
Constellation Software
$1,875.00
-0.1%
$1,849.47
$1,612.70
$3,998.72
$39.73B0.979,228 shs4,033 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
+0.20%+0.36%-2.06%-6.41%-8.19%
Constellation Software Inc. stock logo
CNSWF
Constellation Software
-0.10%+3.88%+10.45%+5.28%-48.32%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
$475.48
+0.1%
$481.09
$455.18
$520.30
$1.03T0.635.12 million shs5.20 million shs
Constellation Software Inc. stock logo
CNSWF
Constellation Software
$1,875.00
-0.1%
$1,849.47
$1,612.70
$3,998.72
$39.73B0.979,228 shs4,033 shs
Beginner's Guide To Retirement Stocks Cover

Click the link to see MarketBeat's list of seven best retirement stocks and why they should be in your portfolio.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
+0.20%+0.36%-2.06%-6.41%-8.19%
Constellation Software Inc. stock logo
CNSWF
Constellation Software
-0.10%+3.88%+10.45%+5.28%-48.32%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
2.00
Hold$524.5010.31% Upside
Constellation Software Inc. stock logo
CNSWF
Constellation Software
2.63
Moderate BuyN/AN/A

Current Analyst Ratings Breakdown

Latest BRK.B and CNSWF Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/4/2026
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
Lower Price TargetBuy$581.00 ➝ $570.00
5/1/2026
Constellation Software Inc. stock logo
CNSWF
Constellation Software
DowngradeHoldStrong Sell
4/23/2026
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
Boost Price TargetBuy$578.00 ➝ $581.00
4/16/2026
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
DowngradeHoldStrong Sell
(Data available from 5/10/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
$371.44B2.76$26.85 per share17.71$338.13 per share1.41
Constellation Software Inc. stock logo
CNSWF
Constellation Software
$11.62B3.42N/AN/AN/A
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.B
Berkshire Hathaway
$66.97B$33.5914.1622.34N/A19.31%6.55%3.80%N/A
Constellation Software Inc. stock logo
CNSWF
Constellation Software
$512M$23.1880.8913.29N/A4.22%48.18%12.82%5/12/2026 (Estimated)

Latest BRK.B and CNSWF Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/12/2026N/A
Constellation Software Inc. stock logo
CNSWF
Constellation Software
$25.16N/AN/AN/A$3.14 billionN/A
5/2/2026Q1 2026
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
$4.82$5.25+$0.43$5.82$95.10 billion$93.68 billion
3/9/2026Q4 2025
Constellation Software Inc. stock logo
CNSWF
Constellation Software
$29.20$24.64-$4.56$44.09$3.15 billion$3.18 billion
2/28/2026Q4 2025
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
$5.19$4.73-$0.46$0.56$102.89 billion$94.23 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
N/AN/AN/AN/AN/A
Constellation Software Inc. stock logo
CNSWF
Constellation Software
$4.000.21%N/A17.26%N/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
N/A
0.36
0.34
Constellation Software Inc. stock logo
CNSWF
Constellation Software
0.90
0.96
0.94

Institutional Ownership

CompanyInstitutional Ownership
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
39.25%
Constellation Software Inc. stock logo
CNSWF
Constellation Software
N/A

Insider Ownership

CompanyInsider Ownership
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
6.05%
Constellation Software Inc. stock logo
CNSWF
Constellation Software
N/A
CompanyEmployeesShares OutstandingFree FloatOptionable
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
387,8002.16 billion2.03 billionOptionable
Constellation Software Inc. stock logo
CNSWF
Constellation Software
45,00021.19 millionN/ANot Optionable

Recent News About These Companies

Constellation Software: A Business Built To Compound

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Berkshire Hathaway stock logo

Berkshire Hathaway NYSE:BRK.B

$475.48 +0.40 (+0.08%)
Closing price 05/8/2026 03:59 PM Eastern
Extended Trading
$476.34 +0.87 (+0.18%)
As of 05/8/2026 08:00 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 Massive. Learn more.

Berkshire Hathaway Inc., through its subsidiaries, engages in the insurance, freight rail transportation, and utility businesses worldwide. The company provides property, casualty, life, accident, and health insurance and reinsurance; and operates railroad systems in North America. It 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 and footwear products, jewelry, and custom picture framing products, as well as alkaline batteries; castings, forgings, fasteners/fastener systems, aerostructures, and precision components; and cobalt, nickel, and titanium alloys. 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 clothing and equipment. The company was incorporated in 1998 and is headquartered in Omaha, Nebraska.

Constellation Software stock logo

Constellation Software OTCMKTS:CNSWF

$1,875.00 -1.90 (-0.10%)
As of 05/8/2026 03:54 PM Eastern

Constellation Software Inc., together with its subsidiaries, acquires, builds, and manages vertical market software businesses in Canada, the United States, Europe, and internationally. It provides mission critical software solutions for public and private sector markets. The company is also involved in the software licensing; and sale of third-party hardware. In addition, it offers professional, and maintenance and other recurring services. Constellation Software Inc. was incorporated in 1995 and is headquartered in Toronto, Canada.