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Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NYSE:AMBCNASDAQ:JRVRNYSE:MBINYSE:PKST On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAMBCAmbac Financial Group$6.92-1.7%$7.52$5.99▼$13.64$326.85M0.9778,217 shs1.97 million shsJRVRJames River Group$5.86-0.2%$5.35$3.00▼$8.99$269.39M0.08310,400 shs164,656 shsMBIMBIA$4.34+0.5%$4.47$3.22▼$7.46$217.60M1.88431,109 shs308,079 shsPKSTPeakstone Realty Trust$13.24-0.7%$12.41$9.89▼$16.26$490.55M1.73181,570 shs141,607 shsElon Musk's Next MoveExplore Elon Musk’s boldest ventures yet—from AI and autonomy to space colonization—and find out how investors can ride the next wave of innovation.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAMBCAmbac Financial Group0.00%+5.12%-10.34%-19.97%-45.03%JRVRJames River Group0.00%+1.73%-1.01%+39.76%-24.06%MBIMBIA0.00%+1.00%-1.86%-12.98%-20.98%PKSTPeakstone Realty Trust0.00%+0.63%+7.74%+6.07%+26.04%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAMBCAmbac Financial Group4.346 of 5 stars3.83.00.02.82.23.30.6JRVRJames River Group1.8286 of 5 stars1.22.00.80.02.64.21.3MBIMBIA2.242 of 5 stars3.32.00.00.00.02.50.6PKSTPeakstone Realty Trust2.3268 of 5 stars2.31.02.50.03.50.01.9Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAMBCAmbac Financial Group 3.50Strong Buy$15.00116.76% UpsideJRVRJames River Group 2.40Hold$6.063.46% UpsideMBIMBIA 2.50Moderate Buy$6.2544.01% UpsidePKSTPeakstone Realty Trust 2.50Moderate Buy$15.5017.07% UpsideCurrent Analyst Ratings BreakdownLatest AMBC, MBI, PKST, and JRVR Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/3/2025PKSTPeakstone Realty TrustTruist FinancialSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetHold ➝ Hold$15.00 ➝ $16.005/13/2025PKSTPeakstone Realty TrustUBS GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy ➝ Buy$14.00 ➝ $15.005/6/2025JRVRJames River GroupJMP SecuritiesSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingMarket Outperform ➝ Market Outperform$8.00 ➝ $8.004/29/2025MBIMBIAKeefe, Bruyette & WoodsSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOutperform ➝ Outperform$9.00 ➝ $8.00(Data available from 6/30/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAMBCAmbac Financial Group$235.82M1.36$0.23 per share30.24$22.23 per share0.31JRVRJames River Group$707.63M0.38$1.69 per share3.46$12.18 per share0.48MBIMBIA$42M5.20N/AN/A($40.68) per share-0.11PKSTPeakstone Realty Trust$228.07M2.13$2.38 per share5.56$31.36 per share0.42Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAMBCAmbac Financial Group-$556.45M-$12.10N/AN/AN/A-163.67%-1.80%-0.28%8/4/2025 (Estimated)JRVRJames River Group-$81.12M-$3.09N/A3.26N/A-12.81%-2.12%-0.22%8/4/2025 (Estimated)MBIMBIA-$444M-$8.87N/AN/AN/AN/AN/A-7.61%8/5/2025 (Estimated)PKSTPeakstone Realty Trust-$10.43M-$1.77N/A6.40N/A-28.71%-5.70%-2.48%8/6/2025 (Estimated)Latest AMBC, MBI, PKST, and JRVR EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/12/2025Q1 2025AMBCAmbac Financial Group-$0.07-$0.13-$0.06-$1.22$33.00 million$15.68 million5/8/2025Q1 2025MBIMBIA-$0.07-$0.16-$0.09-$1.28$21.00 million$14.00 million5/5/2025Q1 2025JRVRJames River Group$0.24$0.19-$0.05$0.16$184.15 million$172.29 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAMBCAmbac Financial GroupN/AN/AN/AN/AN/AJRVRJames River Group$0.040.68%N/AN/A N/AMBIMBIAN/AN/AN/AN/AN/APKSTPeakstone Realty Trust$0.906.80%N/AN/A 1 YearsLatest AMBC, MBI, PKST, and JRVR DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date5/9/2025PKSTPeakstone Realty Trustquarterly$0.22507.5%6/30/20256/30/20257/17/20256/9/2025JRVRJames River Groupquarterly$0.010.8%6/9/20256/9/20256/30/2025(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAMBCAmbac Financial GroupN/A0.810.81JRVRJames River Group0.470.650.65MBIMBIAN/A1.191.19PKSTPeakstone Realty Trust1.253.813.81Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAMBCAmbac Financial Group84.49%JRVRJames River Group95.21%MBIMBIA60.95%PKSTPeakstone Realty Trust38.98%Insider OwnershipCompanyInsider OwnershipAMBCAmbac Financial Group6.20%JRVRJames River Group16.50%MBIMBIA10.35%PKSTPeakstone Realty Trust0.80%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAMBCAmbac Financial Group13046.43 million43.55 millionOptionableJRVRJames River Group64045.89 million38.32 millionOptionableMBIMBIA8050.37 million45.16 millionOptionablePKSTPeakstone Realty Trust3536.77 million36.48 millionOptionableAMBC, MBI, PKST, and JRVR HeadlinesRecent News About These CompaniesIs Peakstone Realty Trust (PKST) Stock Outpacing Its Finance Peers This Year? - NasdaqJune 27 at 9:20 PM | nasdaq.comPeakstone Realty Trust (PKST) Just Flashed Golden Cross Signal: Do You Buy? - NasdaqJune 27 at 9:20 PM | nasdaq.comPeakstone Realty Trust (PKST) - Yahoo FinanceJune 26, 2025 | finance.yahoo.comAurora Private Wealth Inc. Buys Shares of 19,177 Peakstone Realty Trust (NYSE:PKST)June 26, 2025 | marketbeat.comAre You Looking for a Top Momentum Pick? Why Peakstone Realty Trust (PKST) is a Great Choice - NasdaqJune 25, 2025 | nasdaq.comPeakstone Realty Trust (PKST) Just Flashed Golden Cross Signal: Do You Buy?June 25, 2025 | zacks.comIs Peakstone Realty Trust (PKST) Stock Outpacing Its Finance Peers This Year?June 25, 2025 | zacks.comAre You Looking for a Top Momentum Pick? Why Peakstone Realty Trust (PKST) is a Great ChoiceJune 23, 2025 | zacks.comGAMMA Investing LLC Purchases 73,370 Shares of Peakstone Realty Trust (NYSE:PKST)June 17, 2025 | marketbeat.comWhat Makes Peakstone Realty Trust (PKST) a New Strong Buy StockJune 9, 2025 | zacks.comBest Momentum Stocks to Buy for June 9thJune 9, 2025 | zacks.comNew Strong Buy Stocks for June 9thJune 9, 2025 | zacks.comBest Value Stocks to Buy for June 9thJune 9, 2025 | zacks.comBest Income Stocks to Buy for June 9thJune 9, 2025 | zacks.comMillennium Management LLC Has $1.08 Million Holdings in Peakstone Realty Trust (NYSE:PKST)June 5, 2025 | marketbeat.comPeakstone Realty Trust (NYSE:PKST) Price Target Raised to $16.00June 3, 2025 | marketbeat.comPeakstone Realty Trust Ordinary Shares PKSTMay 29, 2025 | morningstar.comMPeakstone Realty Trust Ordinary SharesMay 24, 2025 | morningstar.comMPeakstone Realty Trust: Strategic Pivot Progresses In Q1, But Concerns RemainMay 12, 2025 | seekingalpha.comPeakstone Realty Trust (PKST) Continues Consistent Dividend PayoutMay 12, 2025 | gurufocus.comPeakstone Realty Trust (PKST) Q1 2025 Earnings Call TranscriptMay 10, 2025 | seekingalpha.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeTop HeadlinesView All HeadlinesApplied Digital: Now the High-Stakes Race to Build BeginsBy Jeffrey Neal Johnson | June 17, 2025View Applied Digital: Now the High-Stakes Race to Build BeginsThese 3 Dividend Stocks Combine Strong Yields With UpsideBy Chris Markoch | June 20, 2025View These 3 Dividend Stocks Combine Strong Yields With UpsideThe Boring Is Beautiful Portfolio: 3 Stocks for a Worried WorldBy Jeffrey Neal Johnson | June 22, 2025View The Boring Is Beautiful Portfolio: 3 Stocks for a Worried WorldAlphabet Enters a Bull Market: Is It Time to Buy?By Ryan Hasson | June 14, 2025View Alphabet Enters a Bull Market: Is It Time to Buy?UnitedHealth Stock Dips: Is This a Value Buy Opportunity?By Jeffrey Neal Johnson | June 13, 2025View UnitedHealth Stock Dips: Is This a Value Buy Opportunity?AMBC, MBI, PKST, and JRVR Company DescriptionsAmbac Financial Group NYSE:AMBC$6.92 -0.12 (-1.70%) As of 03:58 PM EasternAmbac Financial Group, Inc. operates as a financial services holding company. It operates three businesses: Specialty Property and Casualty Insurance, Insurance Distribution, and Legacy Financial Guarantee (LFG) Insurance. The Specialty Property and Casualty Insurance business provides specialty property and casualty program insurance with a focus commercial and personal liability risks. The Insurance Distribution business includes the specialty property and casualty insurance distribution business, which includes managing general agents and underwriters, insurance wholesalers, brokers, and other distribution businesses. The LFG Insurance business offers financial guarantee insurance policies that provide an unconditional and irrevocable guarantee, which protects the holder of a debt obligation against non-payment when due of the principal and interest on the obligations guaranteed. Ambac Financial Group, Inc. was incorporated in 1991 and is headquartered in New York, New York.James River Group NASDAQ:JRVR$5.86 -0.01 (-0.17%) As of 04:00 PM EasternJames River Group Holdings, Ltd., through its subsidiaries, provides specialty insurance services. It operates through Excess and Surplus Lines, and Specialty Admitted Insurance segments. The Excess and Surplus Lines segment underwrites liability and property insurance in the United States Puerto Rice, and the United States Virgin Islands. This segment distributes its insurance policies primarily through wholesale insurance brokers. The Specialty Admitted Insurance segment provides insurance for fronting, program administrators, managing general agents, and independent retail agents. James River Group Holdings, Ltd. was founded in 2002 and is headquartered in Pembroke, Bermuda.MBIA NYSE:MBI$4.34 +0.02 (+0.46%) As of 03:58 PM EasternMBIA Inc. provides financial guarantee insurance services to public finance markets in the United States. It operates United States (U.S.) Public Finance Insurance, and International and Structured Finance Insurance segments. The company issues financial guarantees for municipal bonds, including tax-exempt and taxable indebtedness of the U.S. political subdivisions, as well as utility districts, airports, health care institutions, higher educational facilities, housing authorities, and other similar agencies and obligations issued by private entities. It also insures the non-U.S. public finance and global structured finance, including asset-backed obligations; and sovereign-related and sub-sovereign bonds, and privately issued bonds used for the financing for utilities, toll roads, bridges, public transportation facilities, and other types of infrastructure projects, as well as offers third-party reinsurance services. MBIA Inc. was founded in 1973 and is headquartered in Purchase, New York.Peakstone Realty Trust NYSE:PKST$13.24 -0.10 (-0.75%) As of 03:58 PM EasternPeakstone Realty Trust (NYSE: PKST) is an internally managed, real estate investment trust (REIT) that owns and operates a high-quality, newer-vintage portfolio of predominantly single-tenant industrial and office properties. These assets are generally leased to creditworthy tenants under long-term net lease agreements with contractual rent escalations. As of March 31, 2023, Peakstone's wholly-owned portfolio consists of 19 million square feet across 24 states in primarily high-growth, strategic coastal and sunbelt markets. 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