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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Accelerant Holdings stock logo
ARX
Accelerant
$19.85
+0.0%
$15.56
$9.18
$20.50
$4.31B0.082.17 million shs98,680 shs
Lemonade, Inc. stock logo
LMND
Lemonade
$48.52
-4.0%
$58.53
$46.16
$99.90
$3.75B1.871.87 million shs332,553 shs
ProAssurance Corporation stock logo
PRA
ProAssurance
$25.00
$24.78
$22.79
$25.01
$1.29B0.021.14 million shsN/A
White Mountains Insurance Group, Ltd. stock logo
WTM
White Mountains Insurance Group
$2,052.21
0.0%
$2,142.13
$1,648.00
$2,333.00
$4.90B0.319,266 shs2,442 shs
The Infrastructure's Backbone: 10 Stocks Powering the AI Buildout Cover

The AI boom extends far beyond the biggest tech names. Discover 10 companies supplying the memory, storage, networking, semiconductor manufacturing, and power infrastructure that make AI possible. Learn where the next wave of AI investment opportunities may emerge—and the key risks investors should watch as the global AI buildout accelerates.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Accelerant Holdings stock logo
ARX
Accelerant
-0.28%+0.38%+59.47%+40.88%-1.51%
Lemonade, Inc. stock logo
LMND
Lemonade
-5.04%-1.24%-4.13%-8.90%-4.38%
ProAssurance Corporation stock logo
PRA
ProAssurance
0.00%0.00%0.00%+1.15%+5.11%
White Mountains Insurance Group, Ltd. stock logo
WTM
White Mountains Insurance Group
-2.24%-2.10%-4.59%+1.53%+16.63%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Accelerant Holdings stock logo
ARX
Accelerant
$19.85
+0.0%
$15.56
$9.18
$20.50
$4.31B0.082.17 million shs98,680 shs
Lemonade, Inc. stock logo
LMND
Lemonade
$48.52
-4.0%
$58.53
$46.16
$99.90
$3.75B1.871.87 million shs332,553 shs
ProAssurance Corporation stock logo
PRA
ProAssurance
$25.00
$24.78
$22.79
$25.01
$1.29B0.021.14 million shsN/A
White Mountains Insurance Group, Ltd. stock logo
WTM
White Mountains Insurance Group
$2,052.21
0.0%
$2,142.13
$1,648.00
$2,333.00
$4.90B0.319,266 shs2,442 shs
The Infrastructure's Backbone: 10 Stocks Powering the AI Buildout Cover

The AI boom extends far beyond the biggest tech names. Discover 10 companies supplying the memory, storage, networking, semiconductor manufacturing, and power infrastructure that make AI possible. Learn where the next wave of AI investment opportunities may emerge—and the key risks investors should watch as the global AI buildout accelerates.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Accelerant Holdings stock logo
ARX
Accelerant
-0.28%+0.38%+59.47%+40.88%-1.51%
Lemonade, Inc. stock logo
LMND
Lemonade
-5.04%-1.24%-4.13%-8.90%-4.38%
ProAssurance Corporation stock logo
PRA
ProAssurance
0.00%0.00%0.00%+1.15%+5.11%
White Mountains Insurance Group, Ltd. stock logo
WTM
White Mountains Insurance Group
-2.24%-2.10%-4.59%+1.53%+16.63%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Accelerant Holdings stock logo
ARX
Accelerant
2.25
Hold$18.95-4.51% Downside
Lemonade, Inc. stock logo
LMND
Lemonade
2.33
Hold$64.5032.93% Upside
ProAssurance Corporation stock logo
PRA
ProAssurance
3.00
BuyN/AN/A
White Mountains Insurance Group, Ltd. stock logo
WTM
White Mountains Insurance Group
2.50
Moderate BuyN/AN/A

Current Analyst Ratings Breakdown

Latest PRA, WTM, ARX, and LMND Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
8/19/2026
Lemonade, Inc. stock logo
LMND
Lemonade
Lower Price TargetEqual Weight$65.00 ➝ $56.00
8/17/2026
Accelerant Holdings stock logo
ARX
Accelerant
DowngradeModerate BuyHold
8/14/2026
Accelerant Holdings stock logo
ARX
Accelerant
DowngradeModerate BuyHold$20.25
8/14/2026
Accelerant Holdings stock logo
ARX
Accelerant
DowngradeMarket OutperformHold
8/13/2026
Accelerant Holdings stock logo
ARX
Accelerant
DowngradeOutperformMarket Perform
8/13/2026
Accelerant Holdings stock logo
ARX
Accelerant
DowngradeOverweightHold$20.25
8/13/2026
Accelerant Holdings stock logo
ARX
Accelerant
DowngradeOutperformMarket Perform
8/12/2026
White Mountains Insurance Group, Ltd. stock logo
WTM
White Mountains Insurance Group
UpgradeHold (C+)Buy (B)
8/4/2026
Accelerant Holdings stock logo
ARX
Accelerant
UpgradeSell (E+)Sell (D-)
7/30/2026
Lemonade, Inc. stock logo
LMND
Lemonade
Lower Price TargetNeutral$75.00 ➝ $51.00
7/30/2026
Lemonade, Inc. stock logo
LMND
Lemonade
UpgradeUnderperformMarket Perform$48.00
(Data available from 9/9/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Accelerant Holdings stock logo
ARX
Accelerant
$1.14B3.77$1.28 per share15.48$3.27 per share6.07
Lemonade, Inc. stock logo
LMND
Lemonade
$975M3.85N/AN/A$7.14 per share6.80
ProAssurance Corporation stock logo
PRA
ProAssurance
$1.08B1.20$1.90 per share13.18$26.24 per share0.95
White Mountains Insurance Group, Ltd. stock logo
WTM
White Mountains Insurance Group
$3.74B1.31$70.35 per share29.17$2,407.32 per share0.85
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Accelerant Holdings stock logo
ARX
Accelerant
-$1.35B-$6.65N/A20.89N/A-113.08%42.79%3.68%11/11/2026 (Estimated)
Lemonade, Inc. stock logo
LMND
Lemonade
-$165.50M-$1.83N/AN/AN/A-14.19%-26.78%-7.08%11/4/2026 (Estimated)
ProAssurance Corporation stock logo
PRA
ProAssurance
$50.92M$1.2520.0020.00N/A5.99%6.82%1.64%N/A
White Mountains Insurance Group, Ltd. stock logo
WTM
White Mountains Insurance Group
$1.11B$439.404.6715.79N/A29.29%5.11%2.37%11/5/2026 (Estimated)

Latest PRA, WTM, ARX, and LMND Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/13/2026Q2 2026
Accelerant Holdings stock logo
ARX
Accelerant
$0.16$0.32+$0.16$0.36N/A$356.90 million
7/28/2026Q2 2026
Lemonade, Inc. stock logo
LMND
Lemonade
-$0.5643-$0.56+$0.0043-$0.56$291.02 million$294.40 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Accelerant Holdings stock logo
ARX
Accelerant
N/AN/AN/AN/AN/A
Lemonade, Inc. stock logo
LMND
Lemonade
N/AN/AN/AN/AN/A
ProAssurance Corporation stock logo
PRA
ProAssurance
$0.200.80%-100.00%16.00%N/A
White Mountains Insurance Group, Ltd. stock logo
WTM
White Mountains Insurance Group
$1.000.05%N/A0.23%N/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Accelerant Holdings stock logo
ARX
Accelerant
0.16
1.53
1.53
Lemonade, Inc. stock logo
LMND
Lemonade
N/A
0.82
0.82
ProAssurance Corporation stock logo
PRA
ProAssurance
0.31
0.27
0.27
White Mountains Insurance Group, Ltd. stock logo
WTM
White Mountains Insurance Group
0.15
0.74
0.74

Institutional Ownership

CompanyInstitutional Ownership
Accelerant Holdings stock logo
ARX
Accelerant
N/A
Lemonade, Inc. stock logo
LMND
Lemonade
80.30%
ProAssurance Corporation stock logo
PRA
ProAssurance
85.58%
White Mountains Insurance Group, Ltd. stock logo
WTM
White Mountains Insurance Group
88.65%

Insider Ownership

CompanyInsider Ownership
Accelerant Holdings stock logo
ARX
Accelerant
66.59%
Lemonade, Inc. stock logo
LMND
Lemonade
12.20%
ProAssurance Corporation stock logo
PRA
ProAssurance
1.21%
White Mountains Insurance Group, Ltd. stock logo
WTM
White Mountains Insurance Group
3.00%
CompanyEmployeesShares OutstandingFree FloatOptionable
Accelerant Holdings stock logo
ARX
Accelerant
862217.19 million72.56 millionNot Optionable
Lemonade, Inc. stock logo
LMND
Lemonade
1,28277.40 million67.96 millionOptionable
ProAssurance Corporation stock logo
PRA
ProAssurance
1,03651.61 million50.98 millionOptionable
White Mountains Insurance Group, Ltd. stock logo
WTM
White Mountains Insurance Group
1,6482.39 million2.32 millionNot Optionable

Recent News About These Companies

White Mountains Elects Stephen Klar To Board
Klar joins White Mountains board
Stephen Klar Elected to the White Mountains Board

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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Accelerant stock logo

Accelerant NYSE:ARX

$19.84 +0.01 (+0.03%)
As of 10:32 AM Eastern
This is a fair market value price provided by Massive. Learn more.

Accelerant Holdings, together with its subsidiaries, operates a data-driven risk exchange that connects selected specialty insurance underwriters with risk capital partners. It operates through Exchange Services, MGA Operations, and Underwriting segments. The Exchange Services segment consists of risk exchange, its operating platform that incorporates various technology, data ingestion, and agency operations that serve the needs of its members and risk capital partners. Its Risk capital partners write premiums directly through the Risk Exchange pay us a fixed-percentage, volume-based fee for sourcing, managing, and monitoring the business they write. The MGA Operations segment includes the fees earned by members, predominantly for originating and underwriting a portfolio of insurance policies, reduced by the expenses associated with providing services. The Underwriting segment is involved in underwriting insurance policies and assumption of reinsurance policies issued or accepted by consolidated insurance and reinsurance companies. The activities of insurance companies include property and casualty insurance, policy issuance, and reinsurance arrangements. It serves small-to-medium sized commercial clients primarily in the United States, Europe, Canada, Australia, and the United Kingdom. Accelerant Holdings was founded in 2018 and is based in Grand Cayman, Cayman Islands.

Lemonade stock logo

Lemonade NYSE:LMND

$48.52 -2.03 (-4.01%)
As of 10:32 AM Eastern
This is a fair market value price provided by Massive. Learn more.

Lemonade, Inc. provides various insurance products through various channels in the United States, Europe, and the United Kingdom. Its insurance products include stolen or damaged property, and personal liability that protects its customers if they are responsible for an accident or damage to another person or their property. The company also offers renters, homeowners, car, pet, and life insurance products, as well as landlord insurance policies. In addition, it operates as an agent for other insurance companies. The company was formerly known as Lemonade Group, Inc. and changed its name to Lemonade, Inc. Lemonade, Inc. was incorporated in 2015 and is headquartered in New York, New York.

ProAssurance stock logo

ProAssurance NYSE:PRA

ProAssurance Corporation, through its subsidiaries, provides property and casualty insurance, and reinsurance products in the United States. The company operates through Specialty Property and Casualty, Workers' Compensation Insurance, and Segregated Portfolio Cell Reinsurance segments. It offers professional liability insurance to healthcare providers and institutions, and attorneys and their firms; medical technology liability insurance to medical technology and life sciences companies; and custom alternative risk solutions, including assumed reinsurance, loss portfolio transfers, and captive cell programs for healthcare professional liability insureds. The company also provides workers' compensation insurance products, such as guaranteed cost policies, policyholder dividend policies, retrospectively rated policies, and deductible policies, as well as alternative market solutions that include program design, fronting, claims administration, risk management, SPC rental, asset management, and SPC management services for individual companies, agencies, groups, and associations. The company also participates in Syndicate 1729 at Lloyd's of London for underwriting. It markets its products through independent agencies and brokers, as well as an internal business development team. The company was founded in 1976 and is headquartered in Birmingham, Alabama.

White Mountains Insurance Group stock logo

White Mountains Insurance Group NYSE:WTM

$2,052.21 -0.27 (-0.01%)
As of 10:31 AM Eastern
This is a fair market value price provided by Massive. Learn more.

White Mountains Insurance Group, Ltd., through its subsidiaries, provides insurance and other financial services in the United States. The company operates through HG Global/BAM, Ark/WM Outrigger, Kudu, and Other Operations segments. The HG Global/BAM segment provides insurance on municipal bonds issued to finance public purposes, such as schools, utilities, and transportation facilities, as well as reinsurance protection services. The Ark/WM Outrigger segment offers reinsurance and insurance, including property, marine and energy, accident and health, casualty, and specialty products. The Kudu segment provides capital solutions to boutique asset and wealth managers for generational ownership transfers, management buyouts, acquisitions and growth finances, and legacy partner liquidity, as well as strategic assistance to investees. The Other Operations segment offers insurance solutions to travel industry through broker channel and on a direct-to-consumer basis; and manages separate accounts and pooled investment vehicles for insurance-linked securities sectors, including catastrophe bonds, collateralized reinsurance investments, and industry loss warranties of third-party clients. White Mountains Insurance Group, Ltd. was incorporated in 1980 and is headquartered in Hamilton, Bermuda.