Financial Performance - Net premiums earned for Q3 2024 were 3,970million,anincreasefrom3,248 million in Q3 2023, representing a growth of 22.2%[10] - Total revenues for the nine months ended September 30, 2024, reached 12,892million,comparedto9,659 million for the same period in 2023, marking a 33.1% increase[10] - Net income available to Arch common shareholders for Q3 2024 was 978million,upfrom713 million in Q3 2023, reflecting a growth of 37.2%[10] - Net income for the three months ended September 30, 2024, was 988million,comparedto723 million for the same period in 2023, representing a 37% increase[11] - For the nine months ended September 30, 2024, net income reached 3,377million,comparedto2,109 million in 2023, reflecting a 60% increase[12] - Total shareholders' equity at the end of the period was 22,274million,upfrom15,239 million in 2023, marking a 46% increase[12] - The company’s diluted net income per common share for Q3 2024 was 2.56,comparedto1.88 in Q3 2023, representing an increase of 36.2%[10] - After-tax operating income available to Arch common shareholders for the nine months ended September 30, 2024, was 2,676million,upfrom2,256 million in the same period of 2023, reflecting an 18.6% growth[123] Assets and Liabilities - The total assets as of September 30, 2024, amounted to 73,656million,comparedto58,906 million at the end of 2023, indicating a 25.1% increase[9] - Total liabilities increased to 51,382millionasofSeptember30,2024,from40,551 million at the end of 2023, reflecting a growth of 26.7%[9] - The reserve for losses and loss adjustment expenses stood at 28,679millionasofSeptember30,2024,upfrom22,752 million at the end of 2023, a rise of 26.1%[9] - Goodwill and intangible assets increased to 1,486millionasofSeptember30,2024,from731 million at the end of 2023, a growth of 103.5%[9] - The net reserve for losses and loss adjustment expenses at the end of the period was 21,116million,comparedto15,340 million in the prior year[30] Investment Performance - The company reported net investment income of 399millionforQ32024,comparedto269 million in Q3 2023, an increase of 48.3%[10] - The equity in net income of investment funds accounted for using the equity method was 171millioninQ32024,comparedto59 million in Q3 2023, a significant increase of 189.8%[10] - The company reported unrealized holding gains of 585millionduringtheperiod,comparedtounrealizedlossesof94 million in the previous year[12] - The company reported net realized gains of 358millionforthethirdquarterof2024,comparedtoalossof354 million in the same quarter of 2023[64] - The gross investment income for the three months ended September 30, 2024, was 422million,comparedto289 million for the same period in 2023[56] Underwriting and Premiums - Gross premiums written totaled 5.44billion,with2.34 billion from insurance, 2.76billionfromreinsurance,and339 million from mortgage segments[24] - Underwriting income for the total company was 538million,with120 million from insurance, 149millionfromreinsurance,and269 million from mortgage[24] - The combined ratio improved to 86.6%, with a loss ratio of 60.5% and an acquisition expense ratio of 17.2%[25] - The insurance segment's third quarter results included two months of activity from the MCE Acquisition, contributing 120millionofunderwritingincome[111]−Thelossratiofortheinsurancesegmentincreasedto61.6450 million[17] - The Company completed the acquisition of Watford Insurance Company for a total consideration of 35millionduringthethirdquarter[103]−TheacquisitionenhancestheCompany′scapabilitiesintheU.S.middlemarketsandprovidesentryintoanewnicheentertainmentinsurancemarket[17]TaxandDividends−TheeffectivetaxratefortheninemonthsendedSeptember30,2024,was8.11.9 billion, representing 5.00peroutstandingcommonshare,payableonDecember4,2024[106]RiskandReserves−Thereserveforlossesandlossadjustmentexpensesisbasedonactuarialandstatisticalprojections,reflectingthecompany′sexpectationsofultimatesettlementcosts[196]−TheIBNRreservesincreasedto13,558 million, up from 10,078million,markinga34.7818 million, compared to 484millionpreviously,anincreaseof69.0275 million to 375million,netofreinsuranceandreinstatementpremiums,basedonindustryinsuredlossesof25 billion to $35 billion[104] - The delinquency rate for the 2024 policy year was 0.16%, indicating a significant improvement compared to previous years[203]