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Hamilton Insurance Group, Ltd.

For the period ended Dec 31, 2025. Filed Feb 25, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 25, 2026

HG$38.82+3.9%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Consolidated Results of Operations

The following is a comparison of selected data for our consolidated results of operations:

For the Years Ended December 31,
($ in thousands, except per share amounts)202520242023
Gross premiums written$2,923,145$2,422,582$1,951,038
Net premiums written$2,287,543$1,921,169$1,480,438
Net premiums earned$2,109,776$1,734,729$1,318,533
Third party fee income(1)26,60123,75218,234
Claims and Expenses
Losses and loss adjustment expenses1,258,5211,010,173714,603
Acquisition costs507,290388,931309,148
Other underwriting expenses(2)221,743210,013183,165
Underwriting income (loss)(3)148,823149,364129,851
Net realized and unrealized gains (losses) on investments687,111511,407209,610
Net investment income (loss)(4)88,02163,26730,456
Total net realized and unrealized gains (losses) on investments and net investment income (loss)775,132574,674240,066
Other income (loss), excluding third party fee income(1)——397
Net foreign exchange gains (losses)(5,985)(3,231)(6,185)
Corporate expenses(2)57,16761,11176,691
Amortization of intangible assets15,70915,52010,783
Interest expense20,18922,61621,434
Income tax expense (benefit)(15,124)8,402(25,066)
Net income (loss)840,029613,158280,287
Net income (loss) attributable to non-controlling interest(5)263,359212,72921,560
Net income (loss) attributable to common shareholders$576,670$400,429$258,727
Diluted income (loss) per share attributable to common shareholders$5.55$3.67$2.44
Key Ratios
Attritional loss ratio - current year54.4%53.1%52.2%
Attritional loss ratio - prior year development(2.2)%0.0%(0.8)%
Catastrophe loss ratio - current year8.4%6.3%3.2%
Catastrophe loss ratio - prior year development(0.9)%(1.2)%(0.4)%
Loss and loss adjustment expense ratio59.7%58.2%54.2%
Acquisition cost ratio24.0%22.4%23.4%
Other underwriting expense ratio9.2%10.7%12.5%
Combined ratio92.9%91.3%90.1%
Return on average common shareholders' equity22.4%18.3%13.9%

The following table summarizes book value per share and balance sheet data:

($ in thousands, except per share amounts)As at December 31,
Book Value202520242023
Tangible book value per common share$27.62$22.03$17.75
Change in tangible book value per common share25.4%24.1%16.0%
Book value per common share$28.50$22.95$18.58
Change in book value per common share24.2%23.5%15.1%
Balance Sheet Data
Total assets$9,571,613$7,796,033$6,671,355
Total shareholders' equity$2,822,099$2,328,709$2,047,850

(1) Third party fee income is a non-GAAP financial measure as defined in Item 10(e) of SEC Regulation S-K. The reconciliation to other income (loss), the most comparable GAAP financial measure, also included other income (loss), excluding third party fee income of $Nil for each of the years ended December 31, 2025 and 2024 and $0.4 million for the year ended December 31, 2023. Refer to 'Management’s Discussion and Analysis of Financial Condition and Results of Operations – Non-GAAP Measures' for further details.

(2) Other underwriting expenses is a non-GAAP financial measure as defined in Item 10(e) of SEC Regulation S-K. The reconciliation to general and administrative expenses, the most directly comparable GAAP financial measure, also included corporate expenses of $57.2 million, $61.1 million, and $76.7 million for the years ended December 31, 2025, 2024 and 2023, respectively. Refer to 'Management’s Discussion and Analysis of Financial Condition and Results of Operations—Non-GAAP Measures' for further details.

(3) Underwriting income (loss) is a non-GAAP financial measure as defined in Item 10(e) of SEC Regulation S-K. Refer to 'Management’s Discussion and Analysis of Financial Condition and Results of Operations – Non-GAAP Measures' for further details.

(4) Net investment income (loss) is presented net of investment management fees.

(5) Refer to 'Management’s Discussion and Analysis of Financial Condition and Results of Operations—Consolidated Results of Operations—Corporate and Other' for further details.

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.