Insurance carrier
Berkshire Hathaway Group
Currently ranked #8 by filing activity. Activity below is based on admitted P&C product filings from Nov 11, 2025 to Nov 11, 2026.
Lines of business
Berkshire Hathaway Group files in 81 SERFF sub-types of insurance. The 10 most filed are shown.
| Line of business | Filings | Companies | States | Latest filing |
|---|---|---|---|---|
| Private Passenger Auto (PPA)19.0001 | 875 | 12 | 49 | Nov 10, 2026 |
| Standard WC16.0004 | 673 | 13 | 45 | Nov 6, 2026 |
| Business Auto20.0001 | 622 | 6 | 43 | Nov 5, 2026 |
| Commercial Package05.0003 | 465 | 7 | 44 | Nov 10, 2026 |
| Professional Errors & Omissions Liability17.2019 | 403 | 11 | 47 | Nov 6, 2026 |
| Commercial Auto Combinations20.0000 | 399 | 14 | 47 | Nov 10, 2026 |
| Professional Errors & Omissions Liability17.0019 | 391 | 5 | 45 | Nov 9, 2026 |
| Commercial Umbrella & Excess17.0020 | 384 | 10 | 45 | Oct 19, 2026 |
| Med Mal Sub-TOI Combinations11.0000 | 348 | 5 | 48 | Nov 6, 2026 |
| Commercial General Liability17.0001 | 319 | 8 | 47 | Nov 8, 2026 |
71 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 |
|---|---|---|---|
| Connecticut | 256 | 24 | +4.9% |
| Maryland | 227 | 28 | +3.5% |
| Georgia | 224 | 31 | +4.2% |
| Indiana | 219 | 27 | +4.1% |
| Idaho | 214 | 26 | +3.5% |
| Utah | 211 | 26 | +2.1% |
| Oregon | 210 | 27 | +1.5% |
| Wisconsin | 207 | 25 | +4.2% |
| Missouri | 205 | 27 | +6.2% |
| Pennsylvania | 194 | 27 | +2.5% |
| Oklahoma | 192 | 25 | +4.9% |
| Illinois | 183 | 24 | +1.4% |
| Virginia | 181 | 25 | +0.1% |
| Tennessee | 178 | 28 | +2.8% |
| Kentucky | 176 | 23 | +4.2% |
| Nebraska | 172 | 24 | +8.8% |
| Ohio | 170 | 23 | +5.1% |
| Texas | 169 | 22 | +6.4% |
| Louisiana | 162 | 24 | +6.7% |
| Kansas | 161 | 26 | +3.7% |
| Colorado | 152 | 28 | +5.0% |
| New Mexico | 150 | 27 | +0.2% |
| Alabama | 149 | 24 | +17.5% |
| Mississippi | 146 | 25 | -0.2% |
| Iowa | 143 | 24 | +0.4% |
| Nevada | 143 | 25 | +10.1% |
| North Carolina | 139 | 18 | +1.9% |
| Maine | 136 | 21 | +4.2% |
| California | 134 | 23 | +5.0% |
| Montana | 134 | 21 | +1.7% |
| Delaware | 125 | 27 | +2.9% |
| Massachusetts | 125 | 15 | +8.3% |
| New Jersey | 125 | 18 | +5.2% |
| South Carolina | 121 | 28 | +0.2% |
| South Dakota | 117 | 22 | +3.4% |
| Arkansas | 107 | 26 | +2.3% |
| North Dakota | 106 | 20 | +5.4% |
| West Virginia | 106 | 23 | +3.4% |
| Hawaii | 105 | 21 | +1.7% |
| Wyoming | 104 | 23 | - |
| Rhode Island | 102 | 22 | +2.9% |
| New Hampshire | 98 | 23 | +4.5% |
| District of Columbia | 86 | 22 | +8.1% |
| Washington | 84 | 22 | -6.8% |
| Vermont | 81 | 19 | +3.2% |
| Alaska | 74 | 23 | +3.4% |
| Michigan | 72 | 18 | -0.5% |
| New York | 67 | 14 | +18.1% |
| Arizona | 57 | 21 | -2.6% |
| Minnesota | 34 | 14 | +4.0% |
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 | 402 | 193 | 169 | 38 | 2 |
| Dec 2025 | 614 | 252 | 282 | 72 | 8 |
| Jan 2026 | 719 | 445 | 240 | 31 | 3 |
| Feb 2026 | 768 | 292 | 436 | 38 | 2 |
| Mar 2026 | 820 | 264 | 509 | 42 | 5 |
| Apr 2026 | 641 | 261 | 317 | 59 | 4 |
| May 2026 | 497 | 206 | 240 | 45 | 6 |
| Jun 2026 | 653 | 302 | 263 | 51 | 37 |
| Jul 2026 | 368 | 150 | 181 | 27 | 10 |
| Aug 2026 | 505 | 346 | 128 | 26 | 5 |
| Sep 2026 | 596 | 267 | 264 | 64 | 1 |
| Oct 2026 | 507 | 293 | 183 | 29 | 2 |
| Nov 2026 | 143 | 97 | 34 | 12 | 0 |
| Total | 7,233 | 3,368 | 3,246 | 534 | 85 |
Berkshire Hathaway Group forms by line
Proprietary forms Berkshire Hathaway Group files in each form-library line, and its own forms that carry the title of a standard form it does not file itself.
Commercial Auto: 592 own forms, 3,224 filings in 50 states
Commercial Auto forms and filing activity| Form | Title | Edition | States | Filings | Last filed |
|---|---|---|---|---|---|
| BA 99 33 | Non-Owned Autos Coverage | 04 23 | 44 | 109 | May 13, 2025 |
| BA 99 28 | Stated Amount Insurance | 06 22 | 43 | 105 | May 13, 2025 |
| M-5944 | Lessor - Additional Insured and Loss Payee | 06 22 | 43 | 50 | Aug 1, 2025 |
| BA 99 30 | Prevailing Competitive Price and Vehicle Disposal Endorsement | 10 24 | 43 | 43 | Dec 17, 2024 |
| BA 99 31 | Amended Other Insurance Endorsement | 10 24 | 43 | 43 | Dec 17, 2024 |
| M-6010 | Certain Trailers Liability Endorsement | 04 22 | 42 | 44 | Sep 8, 2026 |
| M-5605 | Business Auto Coverage Declarations | 10 23 | 41 | 46 | Aug 1, 2025 |
| M-5872 | Changes to Common Policy Conditions - Cancellation | 09 24 | 40 | 46 | Jan 21, 2026 |
Commercial General Liability: 356 own forms, 1,311 filings in 47 states
Commercial General Liability forms and filing activity| Form | Title | Edition | States | Filings | Last filed |
|---|---|---|---|---|---|
| CGB 4032 | Exclusion - PFAS (Perfluoroalkyl and Polyfluoroalkyl Substances) | 03 23 | 29 | 31 | Dec 9, 2024 |
| CGF 7200 | Schedule of Forms and Endorsements | 01 24 | 25 | 30 | Jan 3, 2025 |
| CGS 7300 | Schedule of Locations and Hazards | 01 24 | 25 | 30 | Jan 3, 2025 |
| CGS 7305 | Schedule of Additional Interests | 01 24 | 25 | 30 | Jan 3, 2025 |
| CGB 6070 | Exclusion - Biometric Identifiers | 10 23 | 25 | 27 | Dec 13, 2024 |
| CGB 5858 | Additional Insured Endorsement | 10 22 | 25 | 26 | Jan 3, 2025 |
| CGD 7100 | Commercial General Liability Coverage Declarations | 01 24 | 24 | 30 | Jan 3, 2025 |
| CL-GL-002 | Self Insured Retention | 11 21 | 24 | 26 | Oct 28, 2022 |
| Standard form | Own form | Own form title | States |
|---|---|---|---|
| CG 33 76Communicable Disease Exclusion | M-5983 | Communicable Disease Exclusion | 23 |
| CG 35 09Exclusion - Assault or Battery | CGB 6006 | Exclusion - Assault and Battery | 23 |
| CG 40 51Exclusion - Assault or Battery | CGB 6006 | Exclusion - Assault and Battery | 23 |
| CG 40 49Exclusion - Human Trafficking | GL E097CW | Exclusion - Human Trafficking | 7 |
| CG 21 49Total Pollution Exclusion Endorsement | M-5788 | Total Pollution Exclusion Endorsement | 4 |
| CG 21 98Total Pollution Exclusion Endorsement | M-5788 | Total Pollution Exclusion Endorsement | 4 |
| CG 35 08Exclusion – Generative Artificial Intelligence | L 849 SSO | Exclusion - Generative Artificial Intelligence | 3 |
| CG DS 01Commercial General Liability Declarations | GL D001CW | Commercial General Liability Declarations | 3 |
| CG 21 55Total Pollution Exclusion With A Hostile Fire Exception | GL E118CW | Total Pollution Exclusion With Hostile Fire Exception | 1 |
| CG 24 08Liquor Liability | CGB 240808 15 | Liquor Liability | 1 |
Commercial Property: 188 own forms, 906 filings in 47 states
Commercial Property forms and filing activity| Form | Title | Edition | States | Filings | Last filed |
|---|---|---|---|---|---|
| BH-EBC-001-A-05/2025 | Equipment Breakdown Coverage | - | 42 | 44 | Aug 6, 2025 |
| BH-EB-PHN-A-05/2025 | Important Notice to Policyholders | - | 40 | 77 | Jun 3, 2026 |
| BH-EBS-001-A-05/2025 | Equipment Breakdown Coverage | - | 40 | 41 | Jun 3, 2026 |
| PR-CP-LP-017-01/2025 | Deductible Schedule | - | 38 | 39 | May 2, 2025 |
| PR-CP-LP-052-01/2025 | Rate Schedule | - | 36 | 37 | May 1, 2025 |
| RSG94109 | Protective Safeguards | 07 21 | 34 | 35 | Dec 29, 2021 |
| RSG91002 | Excess Physical Damage Coverage Form | 12 22 | 33 | 34 | Oct 12, 2022 |
| RSG94093 | Second Tier Wind Counties | 08 22 | 33 | 34 | Oct 12, 2022 |
| Standard form | Own form | Own form title | States |
|---|---|---|---|
| CP 10 54Windstorm or Hail Exclusion | CPB 1054 | Windstorm or Hail Exclusion | 21 |
| CP 00 70Mortgageholders Errors and Omissions Coverage Form | CPM 002504 02 | Mortgageholders Errors and Omissions Coverage Form | 1 |
| CP 03 20Multiple Deductible Form | CP 117 | Multiple deductible form | 1 |
| CP 10 33Theft Exclusion | CPB 103305 13 | Theft Exclusion | 1 |
| CP 12 18Loss Payable Provisions | CPB 121804 13 | Loss Payable Provisions | 1 |
Commercial Umbrella and Excess: 733 own forms, 1,378 filings in 45 states
Commercial Umbrella and Excess forms and filing activity| Form | Title | Edition | States | Filings | Last filed |
|---|---|---|---|---|---|
| RSG26023 | Exclusion-Sexual Abuse, Molestation, or Human Trafficking | 08 22 | 38 | 41 | Sep 6, 2022 |
| RSG36050 | Exclusion-Sexual Abuse, Molestation, or Human Trafficking | 08 22 | 38 | 41 | Sep 6, 2022 |
| RSG24024 | Amended Policy Period Extended Products Completed Operations- Statute of Repose | 04 22 | 38 | 40 | Jul 5, 2022 |
| RSG26140 | Exclusion-Exterior Finishing Systems | 01 22 | 38 | 40 | Jul 5, 2022 |
| RSG26232 | Exclusion-Exterior Finishing Systems-With Exception | 01 22 | 38 | 40 | Jul 5, 2022 |
| RSG26235 | Exclusion-Habitability | 08 22 | 38 | 40 | Dec 1, 2022 |
| RSG34015 | Amended Policy Period Extended Products Completed Operations- Statute of Repose | 04 22 | 38 | 40 | Jul 5, 2022 |
| RSG36057 | Exclusion-Exterior Finishing Systems | 01 22 | 38 | 40 | Jul 5, 2022 |
| Standard form | Own form | Own form title | States |
|---|---|---|---|
| CX 21 97Exclusion - Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) | L 838PFAS | Exclusion – Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) | 28 |
| CU 34 69Exclusion – Generative Artificial Intelligence | L 850 | Exclusion - Generative Artificial Intelligence | 24 |
| CU 34 71Exclusion – Human Trafficking | IL 24 0005 | Exclusion - Human Trafficking | 19 |
| CU DS 01Commercial Liability Umbrella Declarations | CUP DS 01 | Commercial Liability Umbrella Declarations | 19 |
| CX 27 01Extended Reporting Period Endorsement | URF 270002 | Extended Reporting Period Endorsement | 2 |
| CU 21 36Exclusion Of Punitive Damages Related To A Certified Act Of Terrorism | XS2117 | Exclusion - Punitive Damages Related to a Certified Act of Terrorism | 1 |
| CU 34 68Exclusion – Assault Or Battery | XS2182 | Exclusion - Assault or Battery | 1 |
| CU 34 72Exclusion – Punitive Damages | XS2139 | Exclusion - Punitive Damages | 1 |
Employment-Related Practices Liability: 160 own forms, 233 filings in 43 states
Employment-Related Practices Liability forms and filing activity| Form | Title | Edition | States | Filings | Last filed |
|---|---|---|---|---|---|
| EPL 170 | Biometric Information Exclusion | 03 22 | 41 | 43 | May 27, 2022 |
| MP 152 | Biometric Information Exclusion | 03 22 | 39 | 40 | May 27, 2022 |
| EP-EPL-080-11/2019 | BIPA Exclusion | - | 37 | 38 | Oct 29, 2024 |
| EP-EPL-081-11/2019 | BIPA Separate Retention | - | 37 | 38 | Oct 29, 2024 |
| EP-EPL-082-11/2019 | BIPA Separate Sublimit | - | 37 | 38 | Oct 29, 2024 |
| EP-EPL-083-11/2019 | BIPA Separate Sublimit and Retention | - | 37 | 38 | Oct 29, 2024 |
| EP-EPL-084-12/2019 | Additional Insured (Pending and Prior Litigation Exclusion) | - | 37 | 38 | Oct 29, 2024 |
| EP-EPL-085-06/2023 | Severability of the Application Amended (Variable Positions, Parent Company) | - | 37 | 38 | Oct 29, 2024 |
Personal Auto: 978 own forms, 2,352 filings in 50 states
Personal Auto forms and filing activity| Form | Title | Edition | States | Filings | Last filed |
|---|---|---|---|---|---|
| DEC_PAGE | Declarations Page | 03 14 | 45 | 137 | Nov 10, 2026 |
| UE30 | Additional Insured Endorsement | 03 22 | 43 | 190 | Nov 10, 2026 |
| UE-315 | Automobile Policy Endorsement – Insurance for Custom Parts and Equipment | 04 12 | 42 | 88 | Oct 15, 2026 |
| UE12 | Automobile Policy Endorsement - Reinstatement of Coverage | 11 11 | 40 | 87 | Oct 15, 2026 |
| SIGPGCW | Signature Page | 07 20 | 38 | 94 | Apr 30, 2026 |
| NBUS_APP | Application for Insurance | 11 23 | 33 | 54 | Aug 25, 2025 |
| A438FT | Recreational Vehicle Endorsement – Full Timer – Vacation Liability Coverage | 09 22 | 31 | 57 | Oct 15, 2026 |
| UE-135 | Automobile Policy Endorsement – Lapse of Coverage | 12 11 | 30 | 64 | Oct 15, 2026 |
| Standard form | Own form | Own form title | States |
|---|---|---|---|
| PP 03 05Loss Payable Clause | UE316GPS | Loss Payable Clause | 24 |
Standard forms this carrier files
320 published standard form pages list Berkshire Hathaway Group among the carriers filing the form; the 25 it files most are shown. Counts are Berkshire Hathaway Group's own filings of each form.
| Form | Title | Filings | States | Editions | Last filed |
|---|---|---|---|---|---|
| CG 40 32 | Exclusion - Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) | 162 | 43 | 05 23 | Sep 23, 2026 |
| CG 21 06 | Exclusion - Access Or Disclosure Of Confidential Or Personal Material Or Information | 129 | 44 | 12 23, 05 14 | Dec 15, 2025 |
| CG 21 44 | Limitation Of Coverage To Designated Premises, Project Or Operation | 97 | 41 | 04 17, 07 98 | Mar 12, 2026 |
| CA 00 01 | Business Auto Coverage Form | 86 | 46 | 11 20, 10 13, 03 10 | Jul 9, 2026 |
| CG 40 47 | Exclusion – Generative Artificial Intelligence | 85 | 36 | 01 26 | Oct 7, 2026 |
| CA 04 44 | Waiver Of Transfer Of Rights Of Recovery Against Others To Us (Waiver Of Subrogation) | 82 | 45 | 10 13 | Jul 9, 2026 |
| BP 15 91 | Exclusion – Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) | 79 | 39 | 12 23 | Jul 4, 2026 |
| CA DS 03 | Business Auto Declarations | 79 | 40 | 10 13, 04 22 | Jun 10, 2026 |
| CA 04 43 | Waiver Of Transfer Of Rights Of Recovery Against Others To Us (Waiver Of Subrogation) - Automatic When Required By Written Contract Or Agreement | 78 | 43 | 12 23, 11 20, 11 00 | May 5, 2026 |
| CA 23 17 | Truckers - Uniform Intermodal Interchange Endorsement Form UIIE - 1 | 70 | 44 | 11 20, 10 13, 11 00 | Oct 29, 2026 |
| CA 04 49 | Primary and Noncontributory - Other Insurance Condition | 66 | 44 | 11 16, 11 20 | Jun 16, 2026 |
| CA 20 48 | Designated Insured For Covered Autos Liability Coverage | 52 | 28 | 10 13, 02 99 | Jul 9, 2026 |
| CA 99 44 | Loss Payable Clause | 52 | 28 | 10 13, 12 93 | Jul 9, 2026 |
| CP 03 21 | Windstorm Or Hail Percentage Deductible | 52 | 16 | 10 12, 06 07 | Aug 15, 2024 |
| CA 99 10 | Drive Other Car Coverage - Broadened Coverage For Named Individuals | 45 | 25 | 10 13, 03 10 | Jul 9, 2026 |
| CA 04 15 | Garagekeepers Coverage for Autos and Watercrafts | 44 | 42 | 11 20, 11 00, 11020 | Jan 21, 2026 |
| CA 20 18 | Professional Services Not Covered | 44 | 27 | 10 13 | Jul 9, 2026 |
| CA 23 04 | Rolling Stores | 44 | 27 | 10 13 | Jul 9, 2026 |
| CA 24 02 | Public Transportation Autos | 44 | 28 | 10 13 | Jul 9, 2026 |
| IL 00 21 | Nuclear Energy Liability Exclusion Endorsement (Broad Form) | 41 | 22 | 09 08, 07 02 | Aug 18, 2026 |
| CA 04 42 | Exclusion of Federal Employees Using Autos in Government Business | 39 | 25 | 10 13, 03 10 | Jul 9, 2026 |
| CA 20 02 | Audio, Visual And Data Electronic Equipment Coverage - Fire, Police And Emergency Vehicles | 37 | 24 | 10 13, 03 10 | Jun 24, 2026 |
| BP 14 81 | Limitations on Coverage for Roof Surfacing | 36 | 27 | 07 13 | Jul 4, 2026 |
| CA 23 05 | Wrong Delivery of Liquid Products | 36 | 24 | 10 13 | Jun 24, 2026 |
| CR DS 02 | Commercial Crime Policy Declarations | 34 | 34 | 06 22 | May 19, 2022 |
Reported Rate Impact
Top 5 companies
Recent Documents
Forms
8,879 docsRate/Rule
5,729 docsSupporting Documentation
18,070 docsLines of business Berkshire Hathaway Group files in
View allMarket-wide filing activity, carriers and rate changes for each line.
- Personal Auto
- Workers Compensation
- Commercial Auto
- Commercial Package
- Professional Errors & Omissions Liability
- Commercial Umbrella & Excess
- Commercial General Liability
- Businessowners
- Directors & Officers Liability
- Personal Umbrella & Excess
- Commercial Property
- Commercial Inland Marine
- Commercial Burglary & Theft
- Homeowners
- Employment Practices Liability
- Personal Property
- Cyber Liability
Carriers filing in the same lines
View allRanked carriers whose filings are spread across the same lines of business.