Insurance carrier
Sompo Group
Currently ranked #41 by filing activity. Activity below is based on admitted P&C product filings from Nov 11, 2025 to Nov 11, 2026.
Rank
#41
Top 500 carrier
Filings
1,257
11/11/25 to 11/11/26
Companies
7
States
50
State footprint
Latest
Nov 10, 2026
Avg rate increase -3.8%
Lines of business
Sompo Group files in 38 SERFF sub-types of insurance. The 10 most filed are shown.
| Line of business | Filings | Companies | States | Latest filing |
|---|---|---|---|---|
| Other Commercial Inland Marine09.0005 | 199 | 5 | 40 | Nov 4, 2026 |
| Commercial Auto Combinations20.0000 | 162 | 2 | 42 | Nov 8, 2026 |
| Standard WC16.0004 | 158 | 3 | 40 | Oct 27, 2026 |
| Commercial Package05.0003 | 150 | 5 | 44 | Sep 30, 2026 |
| Commercial Umbrella & Excess17.0020 | 80 | 5 | 35 | Sep 28, 2026 |
| Commercial Umbrella & Excess17.2020 | 75 | 4 | 36 | Oct 7, 2026 |
| Commercial General Liability17.0001 | 73 | 2 | 43 | Nov 8, 2026 |
| Other Liability Sub-TOI Combinations17.2000 | 71 | 5 | 32 | Oct 23, 2026 |
| Commercial Property (Fire & Allied Lines)01.0001 | 52 | 3 | 25 | Nov 8, 2026 |
| Crop-Hail Non-Federally Reinsured Only02.1001 | 47 | 1 | 30 | Apr 10, 2026 |
28 more products
See more productsState activity
Filings, filing companies and the average reported overall rate change in each state, most filed first.
| State | Filings | Companies | Avg reported rate change |
|---|---|---|---|
| Illinois | 57 | 5 | -9.8% |
| Connecticut | 55 | 6 | -5.2% |
| Louisiana | 38 | 6 | +0.7% |
| Mississippi | 37 | 6 | - |
| Missouri | 36 | 6 | -10.8% |
| North Carolina | 34 | 6 | +0.9% |
| South Carolina | 34 | 6 | -0.4% |
| Iowa | 33 | 6 | -4.0% |
| Montana | 33 | 6 | - |
| Idaho | 32 | 6 | -0.4% |
| Massachusetts | 32 | 5 | +7.3% |
| Vermont | 32 | 6 | - |
| South Dakota | 31 | 6 | +1.5% |
| Arkansas | 30 | 5 | -9.8% |
| Kentucky | 30 | 5 | -8.8% |
| Oklahoma | 30 | 6 | +1.2% |
| Utah | 30 | 5 | - |
| Oregon | 29 | 6 | - |
| Kansas | 28 | 6 | -33.7% |
| Wyoming | 28 | 6 | - |
| Hawaii | 27 | 4 | -3.5% |
| Wisconsin | 27 | 7 | - |
| Georgia | 26 | 6 | +2.0% |
| Tennessee | 26 | 6 | -2.4% |
| Texas | 26 | 6 | +0.4% |
| Nebraska | 25 | 5 | +13.8% |
| Colorado | 24 | 5 | - |
| Delaware | 24 | 5 | - |
| Indiana | 24 | 4 | -8.5% |
| Nevada | 24 | 6 | - |
| West Virginia | 24 | 6 | - |
| Maryland | 21 | 6 | -6.8% |
| Michigan | 21 | 4 | -2.6% |
| New Mexico | 21 | 5 | - |
| Alabama | 20 | 5 | - |
| North Dakota | 20 | 5 | -2.4% |
| California | 19 | 5 | -3.8% |
| Ohio | 19 | 5 | - |
| Washington | 19 | 6 | - |
| Pennsylvania | 17 | 5 | - |
| District of Columbia | 15 | 5 | - |
| Rhode Island | 15 | 5 | -4.8% |
| New Jersey | 13 | 4 | - |
| New Hampshire | 12 | 4 | - |
| Maine | 11 | 4 | - |
| Minnesota | 11 | 3 | +4.2% |
| New York | 10 | 4 | - |
| Virginia | 10 | 4 | - |
| Arizona | 9 | 4 | - |
| Alaska | 8 | 2 | - |
Filings by month
Filings by submission month and filing type, Nov 11, 2025 to Nov 11, 2026. The first and last months are partial.
| Month | Filings | Form | Rate/Rule | Form/Rate/Rule | Other |
|---|---|---|---|---|---|
| Nov 2025 | 42 | 13 | 26 | 3 | 0 |
| Dec 2025 | 74 | 28 | 29 | 17 | 0 |
| Jan 2026 | 84 | 37 | 27 | 20 | 0 |
| Feb 2026 | 157 | 106 | 40 | 10 | 1 |
| Mar 2026 | 85 | 45 | 30 | 9 | 1 |
| Apr 2026 | 250 | 154 | 87 | 8 | 1 |
| May 2026 | 83 | 41 | 36 | 6 | 0 |
| Jun 2026 | 72 | 24 | 23 | 14 | 11 |
| Jul 2026 | 114 | 97 | 10 | 7 | 0 |
| Aug 2026 | 79 | 67 | 8 | 4 | 0 |
| Sep 2026 | 131 | 108 | 14 | 9 | 0 |
| Oct 2026 | 62 | 29 | 33 | 0 | 0 |
| Nov 2026 | 24 | 17 | 5 | 2 | 0 |
| Total | 1,257 | 766 | 368 | 109 | 14 |
Standard forms this carrier files
597 published standard form pages list Sompo Group among the carriers filing the form; the 25 it files most are shown. Counts are Sompo Group's own filings of each form.
| Form | Title | Filings | States | Editions | Last filed |
|---|---|---|---|---|---|
| IL 09 85 | Disclosure Pursuant to Terrorism Risk Insurance Act | 56 | 43 | 12 20, 01 15 | Jun 18, 2026 |
| IL 09 98 | Disclosure of Premium Through End of Year For Certified Acts of Terrorism Coverage (Pursuant to Terrorism Risk Insurance Act) | 56 | 43 | 12 20, 01 15 | Jun 18, 2026 |
| IL 01 25 | Colorado Changes - Civil Union | 15 | 1 | 11 13 | Jun 18, 2026 |
| IL 02 28 | Colorado Changes - Cancellation and Nonrenewal | 15 | 1 | 09 07 | Jun 18, 2026 |
| IL 09 17 | Resident Agent Countersignature Endorsement | 15 | 1 | 11 85 | Jun 18, 2026 |
| IL 09 99 | Disclosure of Premium and Estimated Premium for Certified Acts of Terrorism Coverage (Pursuant to Terrorism Risk Insurance Act) | 14 | 2 | 12 20, 01 15 | Jun 18, 2026 |
| IL 09 18 | Retrospective Premium Endorsement - One Year Plan - Multiple Lines | 12 | 2 | 10 93 | Jun 18, 2026 |
| IL 09 19 | Retrospective Premium Endorsement - Three Year Plan - Multiple Lines | 12 | 2 | 10 93 | Jun 18, 2026 |
| IL 09 20 | Retrospective Premium Endorsement - Long Term Construction Project - Multiple Lines | 12 | 2 | 10 93 | Jun 18, 2026 |
| WC 00 04 21 | Catastrophe (Other Than Certified Acts of Terrorism) Premium Endorsement | 11 | 7 | F, D | Jun 15, 2026 |
| IL 09 11 | Supplement To Retrospective Premium Endorsement (Final Premium Computation) | 10 | 1 | 11 85 | Jun 18, 2026 |
| IL 09 21 | Retrospective Premium Endorsement - Short Form | 10 | 1 | 04 84 | Jun 18, 2026 |
| IL 09 23 | Retrospective Premium Endorsement - Exclusion Of Retrospective Development Factors | 10 | 1 | 04 84 | Jun 18, 2026 |
| IL 02 70 | California Changes - Cancellation And Nonrenewal | 8 | 1 | 07 20, 07 26 | Nov 8, 2026 |
| CG 04 36 | Limited Product Withdrawal Expense Endorsement | 7 | 2 | 12 19 | Jun 18, 2026 |
| CG 04 71 | Loss Of Electronic Data Resulting From Physical Injury To Tangible Property Liability Coverage - Subject To Cyber Incident Exclusion - Deletion Of Bodily Injury Exception | 7 | 2 | 12 19, 12 23 | Jun 18, 2026 |
| CG 04 72 | Electronic Data Liability Coverage (Coverage A) With Access Or Disclosure Of Confidential Or Personal Information Exclusion (Coverage B) | 7 | 2 | 12 19 | Jun 18, 2026 |
| CG 20 01 | Primary And Noncontributory – Other Insurance Condition | 7 | 2 | 12 19 | Jun 18, 2026 |
| CG 20 03 | Additional Insured - Concessionaires Trading Under Your Name | 7 | 2 | 12 19 | Jun 18, 2026 |
| CG 20 05 | Additional Insured - Controlling Interest | 7 | 2 | 12 19 | Jun 18, 2026 |
| CG 20 07 | Additional Insured - Engineers, Architects or Surveyors | 7 | 2 | 12 19 | Jun 18, 2026 |
| CG 20 12 | Additional Insured - State or Governmental Agency or Subdivision or Political Subdivision - Permits or Authorizations | 7 | 2 | 12 19 | Jun 18, 2026 |
| CG 20 13 | Additional Insured - State Or Governmental Agency Or Subdivision Or Political Subdivision - Permits Or Authorizations Relating To Premises | 7 | 2 | 12 19 | Jun 18, 2026 |
| CG 20 15 | Additional Insured - Vendors | 7 | 2 | 12 19 | Jun 18, 2026 |
| CG 20 17 | Additional Insured - Unit Owners Of Townhouse Or Homeowner Associations | 7 | 2 | 12 19 | Jun 18, 2026 |
rate impact
Reported Rate Impact
Filings
55
Companies
6
Avg Impact
-3.8%
Max Increase
+13.8%
Max Decrease
-14.8%
Reported rate impact by state
-49.8% to -6.8%-6.8% to -2.4%-2.4% to +1.2%+1.2% to +13.8%
Rate impact filingsShowing up to 50 filings
12/24/25American Agri-Business Insurance CompanyNE2026 Crop Hail - FRRForm/Rate/Rule+13.8%+97.0%
03/20/26Sompo America Insurance CompanyMACommercial AutomobileForm/Rate/Rule+9.9%0.0%
03/20/26Sompo America Fire and Marine Insurance CompanyMACommercial AutomobileForm/Rate/Rule+9.9%0.0%
08/14/26Endurance Assurance CorporationCAWorkers CompensationRate/Rule+9.8%-
06/10/26Sompo America Insurance CompanyLAGeneral LiabilityRate/Rule+8.2%+10.1%
11/20/25Sompo America Insurance CompanyTXCommercial General LiabilityRate/Rule+5.7%+5.7%
01/22/26Sompo America Insurance CompanyMACommercial PropertyRate/Rule+4.7%-
01/22/26Sompo America Insurance CompanyMACommercial Property CPPRate/Rule+4.7%-
12/14/25American Agri-Business Insurance CompanyMN2026 Crop Hail - FRRForm/Rate/Rule+4.2%+31.0%
04/15/26Sompo America Insurance CompanyLAGeneral LiabilityRate/Rule+3.8%+3.8%
12/01/25American Agri-Business Insurance CompanyGA2026 Crop Hail - RRRate/Rule+2.6%+5.0%
03/25/26Sompo America Insurance CompanyTXWorkers CompensationRate/Rule+2.4%+22.2%
05/19/26Sompo America Insurance CompanyGACommercial AutomobileRate/Rule+1.7%+1.7%
05/19/26Sompo America Fire and Marine Insurance CompanyGACommercial AutomobileRate/Rule+1.7%+1.7%
01/28/26American Agri-Business Insurance CompanyID2026 Crop Hail - RRRate/Rule+1.7%+5.3%
12/18/25American Agri-Business Insurance CompanySD2026 Crop Hail - FRRForm/Rate/Rule+1.5%+18.0%
01/28/26American Agri-Business Insurance CompanyOK2026 Crop Hail - RRRate/Rule+1.2%+41.0%
03/17/26Endurance American Insurance CompanyLAAdoption of ISO General Liability Loss Costs RevisionRate/Rule-1.0%0.0%
01/08/26American Agri-Business Insurance CompanyKS2026 Crop Hail - FRRForm/Rate/Rule-1.6%+12.0%
06/26/26Endurance American Insurance CompanyLAAdoption of ISO General Liability Loss Costs RevisionRate/Rule-2.2%0.0%
10/21/26Sompo America Insurance CompanyKYWorkers CompensationRate/Rule-2.3%+18.2%
12/18/25American Agri-Business Insurance CompanyND2026 Crop Hail FRRForm/Rate/Rule-2.4%+29.0%
12/01/25American Agri-Business Insurance CompanyTN2026 Crop Hail - FRRForm/Rate/Rule-2.4%+6.0%
03/25/26Sompo America Fire and Marine Insurance CompanyTXWorkers CompensationRate/Rule-2.5%+13.6%
12/12/25Sompo America Fire and Marine Insurance CompanyIDWorkers CompensationRate/Rule-2.5%-2.5%
11/14/25Sompo America Insurance CompanyCTWorkers CompensationRate/Rule-2.8%-
04/28/26Endurance Assurance CorporationTXWorkers Compensation and Employers LiabilityRate/Rule-3.8%0.0%
11/14/25Sompo America Fire and Marine Insurance CompanyCTWorkers CompensationRate/Rule-3.8%-
12/09/25American Agri-Business Insurance CompanyIA2026 Crop Hail - FRRForm/Rate/Rule-4.0%+33.0%
06/29/26Sompo America Insurance CompanyRIWorkers CompensationRate/Rule-4.8%+2.0%
04/28/26Endurance Assurance CorporationLAWorkers CompensationRate/Rule-5.3%-
10/16/26Sompo America Fire and Marine Insurance CompanyMIWorkers CompensationRate/Rule-6.1%+4.8%
01/16/26Endurance Assurance CorporationCAWorkers CompensationRate/Rule-6.4%-
11/10/26Sompo America Fire and Marine Insurance CompanyCTWorkers CompensationRate/Rule-6.7%-
10/27/26Sompo America Insurance CompanyINWorkers CompensationRate/Rule-6.7%+1.3%
01/26/26American Agri-Business Insurance CompanyMD2026 Crop Hail - RRRate/Rule-6.8%0.0%
12/03/25Sompo America Insurance CompanyHIWorkers CompensationForm/Rate/Rule-7.3%-1.9%
11/10/26Sompo America Insurance CompanyCTWorkers CompensationRate/Rule-7.4%-
11/13/25Sompo America Insurance CompanyKYWorkers CompensationRate/Rule-8.8%+11.1%
05/21/26Sompo America Insurance CompanyARWorkers CompensationRate/Rule-9.1%-
09/29/26Sompo America Insurance CompanyILWorkers CompensationRate/Rule-9.4%+9.8%
10/21/26Sompo America Fire and Marine Insurance CompanyKYWorkers CompensationRate/Rule-9.7%+18.2%
09/29/26Sompo America Fire and Marine Insurance CompanyILWorkers CompensationRate/Rule-10.2%+4.0%
10/27/26Sompo America Fire and Marine Insurance CompanyINWorkers CompensationRate/Rule-10.3%-2.1%
05/21/26Sompo America Fire and Marine Insurance CompanyARWorkers CompensationRate/Rule-10.4%-
12/14/25American Agri-Business Insurance CompanyMO2026 Crop Hail - FRRForm/Rate/Rule-10.8%+12.0%
11/13/25Sompo America Fire and Marine Insurance CompanyKYWorkers CompensationRate/Rule-14.4%+10.0%
02/22/26Aspen American Insurance CompanyCALawyers Professional Liability ProgramRate/Rule-14.8%-14.8%
02/25/26American Agri-Business Insurance CompanyKS2026 ECO/SCO BANDRate/Rule-49.8%0.0%
02/25/26American Agri-Business Insurance CompanyKS2026 ECO/SCO BANDRate/Rule-49.8%0.0%
product mix by company
Top 5 companies
Endurance American Insurance Company373 filings
Commercial Output Program117
Inland Marine61
Excess Liability Insurance (PEO)58
Excess Liability27
Homebuilders' Inland Marine16
Sompo America Insurance Company357 filings
Workers Compensation78
Commercial Automobile75
Inland Marine Guide59
Commercial General Liability49
General Liability22
Sompo America Fire and Marine Insurance Company186 filings
Workers Compensation79
Commercial Automobile75
SAFM Commercial Property13
Workers' Compensation10
Commercial Auto6
Endurance Assurance Corporation151 filings
Capital Assurance Policy Program56
Commercial Umbrella Liability36
Workers Compensation9
Capital Assurance Policy Program (FCAP)5
Excess Liability Insurance (PEO)5
Aspen American Insurance Company92 filings
Logistics Select19
Aspen Logo16
Professional Liability For Healthcare Professionals Program15
PROFESSIONAL LIABILITY POLICY FOR HEALTHCARE PROFESSIONALS11
Interline6
live tape
Recent Documents
Forms
1,698 docs11/08/26Sompo America Insurance CompanyCAIL 02 70 07 26.pdfCommercial Property
11/08/26Sompo America Insurance CompanyCAIL 01 04 07 26 final.pdfCommercial Property
11/05/26Sompo America Fire and Marine Insurance CompanyCAMMP05161026CA.pdfSAFM Commercial Property
11/05/26Sompo America Fire and Marine Insurance CompanyCAMMP05151026CA.pdfSAFM Commercial Property
10/30/26Aspen American Insurance CompanyIDASPPL106 0926 - CSIA Idaho Amendatory Endorsement - Admitted State Specific - Idaho.pdfInterline
10/30/26Aspen American Insurance CompanyIDASPDTCO012ID 0926 - STATE CANCELLATION PROVISIONS - IDAHO.pdfInterline
10/30/26Aspen American Insurance CompanyIDASPCPA059ID 0826 - IDAHO AMENDATORY ENDORSEMENT.pdfInterline
10/30/26Aspen American Insurance CompanyIDASPAR038ID 0826 - Idaho Amendatory Endorsement.pdfInterline
10/30/26Aspen American Insurance CompanyIDLIA ID 08 26 - IDAHO AMENDATORY ENDORSEMENT.pdfInterline
10/30/26Aspen American Insurance CompanyIDASP LPP 103 ID 09 26 - IDAHO AMENDATORY ENDORSEMENT.pdfInterline
10/30/26Aspen American Insurance CompanyIDASPBRP055ID 0826 - Idaho Amendatory Endorsement.pdfInterline
10/26/26Sompo America Fire and Marine Insurance CompanyMOMMP07271026.pdfSAFM Commercial Property
10/26/26Aspen American Insurance CompanyARASPCO098 0626 - AAIC SIGNATURE PAGE.pdfInterline Signature Page
10/23/26Sompo America Insurance CompanyMOSHPR 01 047 1026 Missouri Changes.pdfHighly Protected Risks
10/23/26Aspen American Insurance CompanyTXPM 0001 02 06 Personal Articles Coverage.pdfSignature Page
10/20/26Endurance Assurance CorporationIDFCAP 4013 0926 ID Idaho Cancellation and Nonrenewal Endorsement .pdfCapital Assurance Policy
10/20/26Endurance Assurance CorporationIDLPL 4014 0926 ID Idaho Cancellation and Nonrenewal Endorsement .pdfPremier Lawyers Professional Liability
10/15/26Sompo America Insurance CompanyHISPQ 02 002 (1018) Property Co-Participation Clause.pdfCommercial Property
10/13/26Sompo America Insurance CompanyORWC_90_00_04_A_0626_Schedule_of_Forms_and_Endorsements_Generic.pdfWorkers Compensation
10/07/26Endurance Assurance CorporationCTPEO 3363 0726 Increase Limits With Retroactive Dates Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3354 0726 Credit Rating Downgrade Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3335 1125 Excess Amendatory Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3347 0726 Bodily Injury Exclusion Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3332 0525 Follow Mid-Term Run-Off Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3384 0726 Return Premium for Added Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3355 0726 Cyber Exclusion Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3340 0526 Changes to Underlying Policies Amended Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3342 0526 Definition of Insureds Amended Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3346 0726 Bodily Injury and Property Damage Exclusion Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3377 0726 Property Damage Exclusion Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3378 0726 Recognize Erosion Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3365 0726 Installment Payment Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3329 1024 Changes to Underlying Policies Amended Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3360 0726 Follow Specific Coverage Recognize Erosion Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3388 0726 Specified Professional Services Exclusion - Not Recognize Erosion Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3374 0726 Product and Process Exclusion Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3325 1024 Drop Down Over Sublimit of Liability Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3349 0726 Common Claim or Loss Tie-In Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3336 1225 Retention of Forensic Accountant Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3368 0726 Limits Each Claim and Aggregate - Dates of Service Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3362 0726 Increase Limits Incl Each Claim - With Retro Dates Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3356 0726 Each Claim Limit - Excess of Underlying Aggregate Limit Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3361 0726 Follow Specific Underlying Coverage Specific Policy Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3376 0726 Project Specific Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3344 0726 Additional Premium for Added Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3372 0726 Not Recognize Erosion Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3379 0726 Reinstatement of Limit Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3330 0525 Cancellation for Nonpayment of Premium Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3334 0825 Several Liability For Quota Share Coverage Endorsement.pdfExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTPEO 3380 0726 Retroactive Date - Client Specific Endorsement.pdfExcess Liability Insurance (PEO)
Rate/Rule
343 docs11/10/26Sompo America Insurance CompanyCTManual PagesWorkers Compensation
11/10/26Sompo America Insurance CompanyCTManual PagesWorkers Compensation
11/10/26Sompo America Insurance CompanyCTManual PagesWorkers Compensation
11/10/26Sompo America Insurance CompanyCTManual PagesWorkers Compensation
11/10/26Sompo America Insurance CompanyCTManual PagesWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/27/26Sompo America Insurance CompanyINManual PageWorkers Compensation
10/23/26Endurance Risk Solutions Assurance Co.CACA PEO Excess Rate Plan redlinedExcess Liability (PEO)
10/23/26Endurance Risk Solutions Assurance Co.CACA PEO Excess Rate PlanExcess Liability (PEO)
10/21/26Sompo America Fire and Marine Insurance CompanyKYMiddle Market Property Manual Kentucky ExceptionSAFM Commercial Property
10/21/26Sompo America Insurance CompanyKYKY HPR Manual PageHighly Protected Risks
10/21/26Sompo America Insurance CompanyKYManual PageWorkers Compensation
10/21/26Sompo America Insurance CompanyKYManual PageWorkers Compensation
10/21/26Sompo America Insurance CompanyKYManual PageWorkers Compensation
10/21/26Sompo America Insurance CompanyKYManual PageWorkers Compensation
10/21/26Sompo America Insurance CompanyKYManual PageWorkers Compensation
10/16/26Endurance Assurance CorporationMIRule PageWorkers Compensation
10/16/26Endurance Assurance CorporationMIRule PageWorkers Compensation
10/16/26Endurance Assurance CorporationMIRule PageWorkers Compensation
10/16/26Endurance Assurance CorporationMIRule PageWorkers Compensation
10/16/26Endurance Assurance CorporationMIRule PageWorkers Compensation
10/16/26Endurance Assurance CorporationMIRule PageWorkers Compensation
10/07/26Endurance Assurance CorporationCTConnecticut Exception Pages SupplementExcess Liability Insurance (PEO)
10/07/26Endurance Assurance CorporationCTConnecticut Exception Pages SupplementExcess Liability Insurance (PEO)
09/29/26Sompo America Insurance CompanyILManual PageWorkers Compensation
09/29/26Sompo America Insurance CompanyILManual PageWorkers Compensation
09/29/26Sompo America Insurance CompanyILManual PageWorkers Compensation
09/29/26Sompo America Insurance CompanyILRule PageWorkers Compensation
09/29/26Sompo America Insurance CompanyILManual PageWorkers Compensation
09/29/26Sompo America Insurance CompanyILManual PageWorkers Compensation
09/29/26Sompo America Insurance CompanyILManual PageWorkers Compensation
09/29/26Sompo America Insurance CompanyILRule PageWorkers Compensation
Supporting Documentation
1,768 docs11/10/26Sompo America Insurance CompanyCTReference Filing Adoption FormWorkers Compensation
11/10/26Sompo America Insurance CompanyCTSide-by-Side ComparisonWorkers Compensation
11/10/26Sompo America Insurance CompanyCTChecklist - Workers' CompensationWorkers Compensation
11/10/26Sompo America Insurance CompanyCTActuarial MemorandumWorkers Compensation
11/10/26Sompo America Insurance CompanyCTCT Appendix 2 - Summary Supporting DocumentationWorkers Compensation
11/10/26Sompo America Insurance CompanyCTCT Appendix 2 - Summary Supporting DocumentationWorkers Compensation
11/10/26Sompo America Insurance CompanyCTWC2000-Series FormWorkers Compensation
11/10/26Sompo America Insurance CompanyCTReference Filing Adoption FormWorkers Compensation
11/10/26Sompo America Insurance CompanyCTActuarial MemorandumWorkers Compensation
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationCommercial Property
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationCommercial Property
11/08/26Sompo America Insurance CompanyCAMarked-Up and Current FormsCommercial Property
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationCommercial Property
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationCommercial Property
11/08/26Sompo America Insurance CompanyCAMarked-Up and Current FormsCommercial Property
11/08/26Sompo America Insurance CompanyCAMarked-Up and Current FormsCommercial Property
11/08/26Sompo America Insurance CompanyCAMarked-Up and Current FormsCommercial Property
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationCommercial Auto
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationCommercial Auto
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationCommercial Auto
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationCommercial Auto
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationEquipment Breakdown
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationEquipment Breakdown
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationEquipment Breakdown
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationEquipment Breakdown
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationCommercial General Liability
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationCommercial General Liability
11/08/26Sompo America Insurance CompanyCANew Prior Approval Rate ApplicationCommercial General Liability
11/05/26Sompo America Fire and Marine Insurance CompanyCAFiling MemorandumSAFM Commercial Property
11/05/26Sompo America Fire and Marine Insurance CompanyCARevised Forms - Redline ExhibitSAFM Commercial Property
11/05/26Sompo America Fire and Marine Insurance CompanyCARevised Forms - Redline ExhibitSAFM Commercial Property
11/04/26Endurance American Insurance CompanyILMemorandumInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyILFiling Authorization LetterInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyVTVermont Commercial Lines Compliance CertificationInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyVTCommercial Lines Property & Casualty Certification ChecklistInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyVTMemorandumInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyIAExplanatory MemoInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyNEMemorandumInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyNEP&C Retalitory FeesInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyNVFiling MemorandumInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyORCover Letter or Explanatory MemorandumInland Marine - Non-Adoption AAIS Form
11/04/26Endurance Assurance CorporationCTMemorandumInland Marine - Non-Adoption AAIS Form
11/04/26Endurance Assurance CorporationCTFiling Authorization LetterInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyWYMemorandumInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyWYRate and Form Certification of ComplianceInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyMIRating Org Non-Adoption Filing MemorandumInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyARMemorandumInland Marine - Non-Adoption AAIS Form
11/04/26Endurance Risk Solutions Assurance Co.NMFiling MemorandumInland Marine - Non-Adoption AAIS Form
11/04/26Endurance Risk Solutions Assurance Co.NMFiling Authorization LetterInland Marine - Non-Adoption AAIS Form
11/04/26Endurance American Insurance CompanyWAMemorandumInland Marine - Non-Adoption AAIS Form
Lines of business Sompo Group files in
View allMarket-wide filing activity, carriers and rate changes for each line.
Carriers filing in the same lines
View allRanked carriers whose filings are spread across the same lines of business.
Brookfield Wealth Solutions Group
#46 / 1,004 filings
Shared lines: Commercial Auto, Commercial Umbrella & Excess, Commercial Package
Triangle Insurance Company, Inc.
#250 / 78 filings
Shared lines: Workers Compensation, Commercial Umbrella & Excess, Commercial Package
Fcci Mutual Insurance Group
#65 / 672 filings
Shared lines: Workers Compensation, Commercial Inland Marine, Commercial Auto
DB Insurance Group
#79 / 495 filings
Shared lines: Commercial Auto, Commercial Package, Commercial Umbrella & Excess
AU Holding Company Group
#95 / 363 filings
Shared lines: Commercial Auto, Commercial Umbrella & Excess, Commercial Inland Marine
Intact Financial Group
#36 / 1,581 filings
Shared lines: Workers Compensation, Commercial Umbrella & Excess, Commercial Auto