v3.26.3
Segment Information (Tables)
9 Months Ended
Sep. 30, 2026
Segment Reporting [Abstract]  
Financial Information with Respect to Reporting Segments

Summarized below is financial information with respect to the Company’s reporting segments.

 

 

Three Months Ended

 

 

 

September 30, 2026

 

(in millions)

 

 

Core Commercial

 

 

Specialty

 

 

Personal Lines

 

 

Other

 

 

Total

 

Operating revenues:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Premiums

 

$

 

582.2

 

$

 

369.5

 

$

 

659.8

 

$

 

—

 

$

 

1,611.5

 

Net investment income

 

 

 

60.5

 

 

 

30.5

 

 

 

36.8

 

 

 

4.1

 

 

 

131.9

 

Fees and other income

 

 

 

1.3

 

 

 

1.3

 

 

 

3.5

 

 

 

0.1

 

 

 

6.2

 

Total operating revenues

 

$

 

644.0

 

$

 

401.3

 

$

 

700.1

 

$

 

4.2

 

 

 

1,749.6

 

Net realized and unrealized investment losses

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(14.1

)

Total revenues

 

 

 

 

 

 

 

 

 

 

 

 

 

$

 

1,735.5

 

Operating income (loss) before interest expense
   and income taxes:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net premiums earned

 

$

 

582.2

 

$

 

369.5

 

$

 

659.8

 

$

 

—

 

$

 

1,611.5

 

Losses and LAE:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Current accident year losses and LAE

 

 

 

352.4

 

 

 

176.5

 

 

 

369.4

 

 

 

—

 

 

 

898.3

 

Prior year unfavorable (favorable) development,
   excluding catastrophes

 

 

 

(3.0

)

 

 

(14.8

)

 

 

(0.7

)

 

 

0.2

 

 

 

(18.3

)

Current year catastrophe losses

 

 

 

49.9

 

 

 

14.8

 

 

 

57.0

 

 

 

—

 

 

 

121.7

 

Prior year favorable catastrophe development

 

 

 

(4.6

)

 

 

(2.4

)

 

 

(5.0

)

 

 

—

 

 

 

(12.0

)

    Total losses and LAE

 

 

 

394.7

 

 

 

174.1

 

 

 

420.7

 

 

 

0.2

 

 

 

989.7

 

Amortization of deferred acquisition costs and other
   underwriting expenses
(1)

 

 

 

191.8

 

 

 

136.8

 

 

 

174.1

 

 

 

—

 

 

 

502.7

 

Underwriting income (loss)

 

 

 

(4.3

)

 

 

58.6

 

 

 

65.0

 

 

 

(0.2

)

 

 

119.1

 

Net investment income

 

 

 

60.5

 

 

 

30.5

 

 

 

36.8

 

 

 

4.1

 

 

 

131.9

 

Fees and other income

 

 

 

1.3

 

 

 

1.3

 

 

 

3.5

 

 

 

0.1

 

 

 

6.2

 

Other segment items(2)

 

 

 

(2.0

)

 

 

(2.3

)

 

 

(1.7

)

 

 

(6.8

)

 

 

(12.8

)

Operating income (loss) before interest expense
   and income taxes

 

$

 

55.5

 

$

 

88.1

 

$

 

103.6

 

$

 

(2.8

)

 

 

244.4

 

Interest on debt

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(10.0

)

Operating income before income taxes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

234.4

 

Non-operating income (loss) items:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net realized and unrealized investment losses

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(14.1

)

Income before income taxes

 

 

 

 

 

 

 

 

 

 

 

 

 

$

 

220.3

 

 

(1)
Includes expenses directly incurred by each reporting segment, as well as corporate and other general expenses that are allocated using a consistent and reasonable approach, generally based on net premiums earned.
(2)
Other segment items in Core Commercial, Specialty and Personal Lines primarily includes uncollectible premium charge-offs and non-insurance agency operating expenses, whereas other segment items in the Other segment includes operating costs related to holding company, public company governance and other expenses, as well as expenses from certain of THG’s former life insurance businesses, including defined benefit pension-related costs.

 

 

Three Months Ended

 

 

 

September 30, 2025

 

(in millions)

 

 

Core Commercial

 

 

Specialty

 

 

Personal Lines

 

 

Other

 

 

Total

 

Operating revenues:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Premiums

 

$

 

554.2

 

$

 

353.9

 

$

 

642.6

 

$

 

—

 

$

 

1,550.7

 

Net investment income

 

 

 

51.8

 

 

 

26.1

 

 

 

33.0

 

 

 

6.1

 

 

 

117.0

 

Fees and other income

 

 

 

1.3

 

 

 

1.3

 

 

 

3.7

 

 

 

—

 

 

 

6.3

 

Total operating revenues

 

$

 

607.3

 

$

 

381.3

 

$

 

679.3

 

$

 

6.1

 

 

 

1,674.0

 

Net realized and unrealized investment losses

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(9.0

)

Total revenues

 

 

 

 

 

 

 

 

 

 

 

 

 

$

 

1,665.0

 

Operating income before interest expense
   and income taxes:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net premiums earned

 

$

 

554.2

 

$

 

353.9

 

$

 

642.6

 

$

 

—

 

$

 

1,550.7

 

Losses and LAE:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Current accident year losses and LAE

 

 

 

335.6

 

 

 

172.7

 

 

 

384.7

 

 

 

—

 

 

 

893.0

 

Prior year favorable development,
   excluding catastrophes

 

 

 

(1.2

)

 

 

(10.0

)

 

 

(0.9

)

 

 

—

 

 

 

(12.1

)

Current year catastrophe losses

 

 

 

17.8

 

 

 

6.0

 

 

 

22.4

 

 

 

—

 

 

 

46.2

 

    Total losses and LAE

 

 

 

352.2

 

 

 

168.7

 

 

 

406.2

 

 

 

—

 

 

 

927.1

 

Amortization of deferred acquisition costs and other
   underwriting expenses
(1)

 

 

 

187.8

 

 

 

132.4

 

 

 

170.1

 

 

 

—

 

 

 

490.3

 

Underwriting income

 

 

 

14.2

 

 

 

52.8

 

 

 

66.3

 

 

 

—

 

 

 

133.3

 

Net investment income

 

 

 

51.8

 

 

 

26.1

 

 

 

33.0

 

 

 

6.1

 

 

 

117.0

 

Fees and other income

 

 

 

1.3

 

 

 

1.3

 

 

 

3.7

 

 

 

—

 

 

 

6.3

 

Other segment items(2)

 

 

 

(2.2

)

 

 

(2.0

)

 

 

(1.9

)

 

 

(2.8

)

 

 

(8.9

)

Operating income before interest expense
   and income taxes

 

$

 

65.1

 

$

 

78.2

 

$

 

101.1

 

$

 

3.3

 

 

 

247.7

 

Interest on debt

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(11.6

)

Operating income before income taxes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

236.1

 

Non-operating income (loss) items:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net realized and unrealized investment losses

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(9.0

)

Income before income taxes

 

 

 

 

 

 

 

 

 

 

 

 

 

$

 

227.1

 

 

(1)
Includes expenses directly incurred by each reporting segment, as well as corporate and other general expenses that are allocated using a consistent and reasonable approach, generally based on net premiums earned.
(2)
Other segment items in Core Commercial, Specialty and Personal Lines primarily includes uncollectible premium charge-offs and non-insurance agency operating expenses, whereas other segment items in the Other segment includes operating costs related to certain of THG’s former life insurance businesses, including defined benefit pension-related costs, as well as holding company expenses.

 

 

Nine Months Ended

 

 

 

September 30, 2026

 

(in millions)

 

 

Core Commercial

 

 

Specialty

 

 

Personal Lines

 

 

Other

 

 

Total

 

Operating revenues:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Premiums

 

$

 

1,725.3

 

$

 

1,095.2

 

$

 

1,959.2

 

$

 

—

 

$

 

4,779.7

 

Net investment income

 

 

 

174.1

 

 

 

86.4

 

 

 

105.3

 

 

 

12.6

 

 

 

378.4

 

Fees and other income

 

 

 

4.0

 

 

 

3.7

 

 

 

10.8

 

 

 

0.1

 

 

 

18.6

 

Total operating revenues

 

$

 

1,903.4

 

$

 

1,185.3

 

$

 

2,075.3

 

$

 

12.7

 

 

 

5,176.7

 

Net realized and unrealized investment losses

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(13.6

)

Total revenues

 

 

 

 

 

 

 

 

 

 

 

 

 

$

 

5,163.1

 

Operating income before interest expense
   and income taxes:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net premiums earned

 

$

 

1,725.3

 

$

 

1,095.2

 

$

 

1,959.2

 

$

 

—

 

$

 

4,779.7

 

Losses and LAE:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Current accident year losses and LAE

 

 

 

1,024.2

 

 

 

541.8

 

 

 

1,108.2

 

 

 

—

 

 

 

2,674.2

 

Prior year unfavorable (favorable) development,
   excluding catastrophes

 

 

 

(5.2

)

 

 

(39.8

)

 

 

(20.0

)

 

 

0.2

 

 

 

(64.8

)

Current year catastrophe losses

 

 

 

136.2

 

 

 

43.4

 

 

 

194.5

 

 

 

—

 

 

 

374.1

 

Prior year favorable catastrophe development

 

 

 

(34.1

)

 

 

(11.4

)

 

 

(28.2

)

 

 

—

 

 

 

(73.7

)

    Total losses and LAE

 

 

 

1,121.1

 

 

 

534.0

 

 

 

1,254.5

 

 

 

0.2

 

 

 

2,909.8

 

Amortization of deferred acquisition costs and other
   underwriting expenses
(1)

 

 

 

567.5

 

 

 

404.3

 

 

 

518.0

 

 

 

—

 

 

 

1,489.8

 

Underwriting income (loss)

 

 

 

36.7

 

 

 

156.9

 

 

 

186.7

 

 

 

(0.2

)

 

 

380.1

 

Net investment income

 

 

 

174.1

 

 

 

86.4

 

 

 

105.3

 

 

 

12.6

 

 

 

378.4

 

Fees and other income

 

 

 

4.0

 

 

 

3.7

 

 

 

10.8

 

 

 

0.1

 

 

 

18.6

 

Other segment items(2)

 

 

 

(7.0

)

 

 

(6.5

)

 

 

(5.1

)

 

 

(12.0

)

 

 

(30.6

)

Operating income before interest expense
   and income taxes

 

$

 

207.8

 

$

 

240.5

 

$

 

297.7

 

$

 

0.5

 

 

 

746.5

 

Interest on debt

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(30.9

)

Operating income before income taxes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

715.6

 

Non-operating income (loss) items:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net realized and unrealized investment losses

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(13.6

)

Income before income taxes

 

 

 

 

 

 

 

 

 

 

 

 

 

$

 

702.0

 

 

(1)
Includes expenses directly incurred by each reporting segment, as well as corporate and other general expenses that are allocated using a consistent and reasonable approach, generally based on net premiums earned.
(1)
Other segment items in Core Commercial, Specialty and Personal Lines primarily includes uncollectible premium charge-offs and non-insurance agency operating expenses, whereas other segment items in the Other segment includes operating costs related to holding company, public company governance and other expenses, as well as expenses from certain of THG’s former life insurance businesses, including defined benefit pension-related costs.

 

 

Nine Months Ended

 

 

 

September 30, 2025

 

(in millions)

 

 

Core Commercial

 

 

Specialty

 

 

Personal Lines

 

 

Other

 

 

Total

 

Operating revenues:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Premiums

 

$

 

1,649.5

 

$

 

1,049.4

 

$

 

1,905.6

 

$

 

—

 

$

 

4,604.5

 

Net investment income

 

 

 

147.5

 

 

 

74.7

 

 

 

93.7

 

 

 

12.7

 

 

 

328.6

 

Fees and other income

 

 

 

3.9

 

 

 

3.7

 

 

 

11.1

 

 

 

0.1

 

 

 

18.8

 

Total operating revenues

 

$

 

1,800.9

 

$

 

1,127.8

 

$

 

2,010.4

 

$

 

12.8

 

 

 

4,951.9

 

Net realized and unrealized investment losses

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(29.3

)

Total revenues

 

 

 

 

 

 

 

 

 

 

 

 

 

$

 

4,922.6

 

Operating income before interest expense
   and income taxes:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net premiums earned

 

$

 

1,649.5

 

$

 

1,049.4

 

$

 

1,905.6

 

$

 

—

 

$

 

4,604.5

 

Losses and LAE:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Current accident year losses and LAE

 

 

 

983.4

 

 

 

520.3

 

 

 

1,136.9

 

 

 

—

 

 

 

2,640.6

 

Prior year favorable development,
   excluding catastrophes

 

 

 

(5.5

)

 

 

(38.4

)

 

 

(6.3

)

 

 

(0.1

)

 

 

(50.3

)

Current year catastrophe losses

 

 

 

97.5

 

 

 

39.3

 

 

 

130.5

 

 

 

—

 

 

 

267.3

 

Prior year favorable catastrophe development

 

 

 

(11.0

)

 

 

(4.0

)

 

 

(3.0

)

 

 

—

 

 

 

(18.0

)

    Total losses and LAE

 

 

 

1,064.4

 

 

 

517.2

 

 

 

1,258.1

 

 

 

(0.1

)

 

 

2,839.6

 

Amortization of deferred acquisition costs and other
   underwriting expenses
(1)

 

 

 

553.7

 

 

 

390.4

 

 

 

494.3

 

 

 

—

 

 

 

1,438.4

 

Underwriting income

 

 

 

31.4

 

 

 

141.8

 

 

 

153.2

 

 

 

0.1

 

 

 

326.5

 

Net investment income

 

 

 

147.5

 

 

 

74.7

 

 

 

93.7

 

 

 

12.7

 

 

 

328.6

 

Fees and other income

 

 

 

3.9

 

 

 

3.7

 

 

 

11.1

 

 

 

0.1

 

 

 

18.8

 

Other segment items(2)

 

 

 

(7.0

)

 

 

(6.2

)

 

 

(5.3

)

 

 

(11.4

)

 

 

(29.9

)

Operating income before interest expense
   and income taxes

 

$

 

175.8

 

$

 

214.0

 

$

 

252.7

 

$

 

1.5

 

 

 

644.0

 

Interest on debt

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(28.7

)

Operating income before income taxes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

615.3

 

Non-operating income (loss) items:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net realized and unrealized investment losses

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(29.3

)

Income before income taxes

 

 

 

 

 

 

 

 

 

 

 

 

 

$

 

586.0

 

 

(1)
Includes expenses directly incurred by each reporting segment, as well as corporate and other general expenses that are allocated using a consistent and reasonable approach, generally based on net premiums earned.
(2)
Other segment items in Core Commercial, Specialty and Personal Lines primarily includes uncollectible premium charge-offs and non-insurance agency operating expenses, whereas other segment items in the Other segment includes operating costs related to certain of THG’s former life insurance businesses, including defined benefit pension-related costs, as well as holding company expenses.
Identifiable Assets by Business Segment

The following table provides identifiable assets for the Company’s segments and discontinued operations:

 

(in millions)

 

September 30, 2026

 

 

December 31, 2025

 

Property and Casualty

 

$

16,964.2

 

 

$

16,862.3

 

Assets of discontinued businesses

 

 

79.5

 

 

 

83.6

 

Total

 

$

17,043.7

 

 

$

16,945.9