Insurance carrier
Plymouth Rock Insurance Group
Currently ranked #286 by filing activity. Activity below is based on admitted P&C product filings from Jul 6, 2025 to Jul 6, 2026.
Rank
#286
Top 500 carrier
Filings
57
07/06/25 to 07/06/26
Companies
10
States
6
State footprint
Latest
Jun 1, 2026
Avg rate increase +8.0%
flow
Tracked Filing Volume
where filings move
State Activity
rate impact
Reported Rate Impact
Filings
11
Companies
5
Avg Impact
+8.0%
Max Increase
+18.2%
Reported rate impact by state
+1.1% to +3.0%+3.0% to +3.2%+3.2% to +14.1%+14.1% to +18.2%
Rate impact filingsShowing up to 11 filings
10/07/25Plymouth Rock Assurance CorporationCTPRAC CT Commercial AutoRate/Rule+18.2%+27.0%
04/14/26Plymouth Rock Assurance CorporationCTPersonal Umbrella LiabilityRate/Rule+18.0%+28.0%
08/08/25Mt. Washington Assurance CorporationNHNH 2025 Aligned & LegacyRate/Rule+14.1%+51.4%
09/16/25Bunker Hill Insurance CompanyCTConnecticut Renters Condo 2025Rate/Rule+10.9%+40.7%
02/27/26Bunker Hill Insurance CompanyCTConnecticut HO3 2026Rate/Rule+9.9%+33.1%
02/05/26Plymouth Rock Assurance CorporationMAMA Voluntary Commercial AutoRate/Rule+3.8%+4.3%
02/05/26Pilgrim Insurance CompanyMAMA Voluntary Commercial AutoRate/Rule+3.8%+4.3%
05/28/26Plymouth Rock Assurance CorporationCTPrivate Passenger AutoRate/Rule+3.3%+1.2%
06/01/26Plymouth Rock Assurance Preferred CorporationPAPA Personal AutoRate/Rule+3.0%+8.8%
05/22/26Plymouth Rock Assurance CorporationMAMA PPARate/Rule+2.0%+8.9%
12/05/25Plymouth Rock Assurance CorporationCTPrivate Passenger AutoRate/Rule+1.1%+5.5%
product mix by company
Top 5 companies
Plymouth Rock Assurance Corporation14 filings
Private Passenger Auto6
MA PPA3
MA Voluntary Commercial Auto1
PRAC 2026 Personal Auto Group Renewal Filing1
PRAC CT Commercial Auto1
Plymouth Rock Assurance Preferred Corporation10 filings
PA Personal Auto6
Prime 32
Illinois Insurance Supplier Diversity Report1
PRAPC & PRACNY1
Bunker Hill Insurance Company8 filings
Connecticut HO3 20261
Connecticut Renters Condo 20251
Flood Exclusion Disclosure1
Flood Insurance Notice1
Fortified Roof + Additional Living Expenses1
Bunker Hill Insurance Casualty Company4 filings
Flood Exclusion Disclosure1
Fortified Roof + Additional Living Expenses1
Homeowners Combinations1
Plymouth Rock Home 2026 Group Renewal Filing1
Bunker Hill Preferred Insurance Company4 filings
Flood Exclusion Disclosure1
Fortified Roof + Additional Living Expenses1
Homeowners Combinations1
Plymouth Rock Home 2026 Group Renewal Filing1
live tape
Recent Documents
Forms
22 docs12/22/25Bunker Hill Insurance CompanyMABH 01 32 06 26 - ADDITIONAL LIVING EXPENSES EXTENSION - Final v2.pdfFortified Roof + Additional Living Expenses
12/22/25Bunker Hill Insurance CompanyMABH 01 20 06 26 - SPECIAL PROVISIONS - MASSACHUSETTS - Final v3.pdfFortified Roof + Additional Living Expenses
12/22/25Bunker Hill Insurance CompanyMABH 01 31 06 26 - Fortified Roof Upgrade Endorsement - Final V4.pdfFortified Roof + Additional Living Expenses
12/16/25Plymouth Rock Assurance CorporationMAPRA MA 205 09-22 - Accident Forgiveness (clean).pdfMA PPA
12/16/25Plymouth Rock Assurance CorporationMAPRA MA 212 01-15 - Auto Loan Lease Gap Coverage (clean).pdfMA PPA
12/16/25Plymouth Rock Assurance CorporationMAPRA MA 34 03-21 - Boston Red Sox Rewards (clean).pdfMA PPA
12/16/25Plymouth Rock Assurance CorporationMAMPY-0039-S 04-08 - $100 Glass Deductible - Comp (clean).pdfMA PPA
12/16/25Plymouth Rock Assurance CorporationMAM-0070-S 04-08 - Coverage for Anyone Renting an Auto to You (clean).pdfMA PPA
12/16/25Plymouth Rock Assurance CorporationMAPRA MA 211 01-15 - Optional New Car Replacement Coverage (clean).pdfMA PPA
12/16/25Plymouth Rock Assurance CorporationMAPRA MA 099 07-25 MA Amendatory Endorsement (clean).pdfMA PPA
12/16/25Plymouth Rock Assurance CorporationMAPRA MA 213 01-17 - Assurance Plus Endorsement (clean).pdfMA PPA
12/16/25Plymouth Rock Assurance CorporationMAPRA MA 512 01-15 - Plymouth Rock Safety Pledge (clean).pdfMA PPA
12/16/25Plymouth Rock Assurance CorporationMAMPY-0016-S 04-08 - Waiver of Deductible (clean).pdfMA PPA
11/25/25Pilgrim Insurance CompanyMAPRA MA 730 03-26 Policy Renewal Important Notice clean v2.pdfMA PPA
11/25/25Bunker Hill Insurance CompanyMAPRA MA 730 03-26 Policy Renewal Important Notice_V2.pdfHomeowners Combinations
11/25/25Bunker Hill Insurance CompanyMABH 730 01 03 26 - Dislcosure_v5.pdfHomeowners Combinations
11/25/25Bunker Hill Insurance CompanyMAACORD 80.pdfHomeowners Combinations
11/25/25Bunker Hill Insurance CompanyMAPRA MA 570 03-26 Personal Umbrella Application Clean v3.pdfPersonal Umbrella Liability
11/25/25Bunker Hill Insurance CompanyMAPRA MA 730 03-26 Policy Renewal Important Notice Clean v2.pdfPersonal Umbrella Liability
11/25/25Plymouth Rock Assurance CorporationMAPRA MA 500 03-26 NB Auto Application v3 clean.pdfMA PPA
11/21/25Bunker Hill Insurance CompanyCTPRH 400 07 26 IMPORTANT FLOOD INSURANCE NOTICE_v2.pdfFlood Insurance Notice
08/11/25Bunker Hill Insurance CompanyMABH 02 11 01 26 - FLOOD EXCLUSION DISCLOSURE.pdfFlood Exclusion Disclosure
Rate/Rule
237 docs06/01/26Plymouth Rock Assurance Preferred CorporationPABase RatePA Personal Auto
06/01/26Plymouth Rock Assurance Preferred CorporationPABase RatePA Personal Auto
06/01/26Plymouth Rock Assurance Preferred CorporationPAPA PRAPC Rule 32PA Personal Auto
06/01/26Plymouth Rock Assurance Preferred CorporationPAPA PRAPC Rule 32PA Personal Auto
05/28/26Plymouth Rock Assurance CorporationCTDeductible FactorsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTRule 15 Prime 2Private Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTBase RatesPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTCost New FactorsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTRate ManualsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTDeductible FactorsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTRate ManualsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTRate Order CalcPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTDeductible FactorsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTRule ManualsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTCost New FactorsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTRule ManualsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTRate ManualsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTRule ManualsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTCost New FactorsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTBase RatesPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTBase RatesPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTBase RatesPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTDeductible FactorsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTCost New FactorsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTRate ManualsPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTRule 15 Prime 2Private Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTRate PagesPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTRate Order of CalculationPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTRate Order of CalculationPrivate Passenger Auto
05/22/26Plymouth Rock Assurance CorporationMAHousehold Structure FactorMA PPA
05/22/26Plymouth Rock Assurance CorporationMATerritoryMA PPA
05/22/26Plymouth Rock Assurance CorporationMAHousehold Structure FactorMA PPA
05/22/26Plymouth Rock Assurance CorporationMASymbol FactorsMA PPA
05/22/26Plymouth Rock Assurance CorporationMAPremium CalculationMA PPA
05/22/26Plymouth Rock Assurance CorporationMAHousehold Structure FactorMA PPA
05/22/26Plymouth Rock Assurance CorporationMASymbol FactorsMA PPA
05/22/26Plymouth Rock Assurance CorporationMABase Rates by CoverageMA PPA
05/22/26Plymouth Rock Assurance CorporationMAHousehold Structure FactorMA PPA
05/22/26Plymouth Rock Assurance CorporationMASymbol FactorsMA PPA
05/22/26Plymouth Rock Assurance CorporationMAHousehold Risk FactorsMA PPA
05/22/26Plymouth Rock Assurance CorporationMAMileage Band Rating - Mileage Relativity GroupMA PPA
05/22/26Plymouth Rock Assurance CorporationMAHousehold Structure FactorMA PPA
04/14/26Plymouth Rock Assurance CorporationCTPersonal Umbrella Rate ManualPersonal Umbrella Liability
04/14/26Plymouth Rock Assurance CorporationCTPersonal Umbrella Rate ManualPersonal Umbrella Liability
04/08/26Plymouth Rock Assurance CorporationCTRule ManualsPrivate Passenger Auto
04/08/26Plymouth Rock Assurance CorporationCTRule - 25 Vehicle History ScorePrivate Passenger Auto
04/08/26Plymouth Rock Assurance CorporationCTRate Order of CalculationPrivate Passenger Auto
04/08/26Plymouth Rock Assurance CorporationCTRate Order of CalculationPrivate Passenger Auto
04/08/26Plymouth Rock Assurance CorporationCTRule ManualsPrivate Passenger Auto
04/08/26Plymouth Rock Assurance CorporationCTRule - 25 Vehicle History ScorePrivate Passenger Auto
Supporting Documentation
247 docs06/01/26Plymouth Rock Assurance Preferred CorporationPAOther ExhibitsPA Personal Auto
06/01/26Plymouth Rock Assurance Preferred CorporationPAExhibit B.1 Summary of ImpactPA Personal Auto
06/01/26Plymouth Rock Assurance Preferred CorporationPARate Level IndicationPA Personal Auto
06/01/26Plymouth Rock Assurance Preferred CorporationPAPC Rate/Rule Filing AttestationPA Personal Auto
06/01/26Plymouth Rock Assurance Preferred CorporationPAActuarial Explanatory Memorandum & Supporting Exhibits (PC)PA Personal Auto
06/01/26Plymouth Rock Assurance Preferred CorporationPAExhibit B.2 Histogram of ImpactPA Personal Auto
05/28/26Plymouth Rock Assurance CorporationCTResponse to OL 2026-06-09Private Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTChecklist - ActuarialPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTExplanatory MemoPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTAuto Rate Filings-Appendices RequiredPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTActuarial MemorandumPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTActuarial MemorandumPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTActuarial MemorandumPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTChecklist - PL Auto Rate/RulePrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTAuto Rate Filings-Appendices RequiredPrivate Passenger Auto
05/28/26Plymouth Rock Assurance CorporationCTActuarial MemorandumPrivate Passenger Auto
05/22/26Plymouth Rock Assurance CorporationMACertification of ComplianceMA PPA
05/22/26Plymouth Rock Assurance CorporationMAMotor Vehicle Insurance ChecklistsMA PPA
05/22/26Plymouth Rock Assurance CorporationMASubmitted E-mail to Attorney General OfficeMA PPA
05/22/26Plymouth Rock Assurance CorporationMAActuarial Memorandum and Abstract Form - Property and Casualty InsuranceMA PPA
05/22/26Plymouth Rock Assurance CorporationMAAnnotated ComparisonMA PPA
05/22/26Plymouth Rock Assurance CorporationMARate Change by BandsMA PPA
05/22/26Plymouth Rock Assurance CorporationMARate Change by Base Rate and Other Proposed ChangesMA PPA
05/22/26Plymouth Rock Assurance CorporationMASample Premium ExhibitMA PPA
05/22/26Plymouth Rock Assurance CorporationMARate Change By Coverage ExhibitMA PPA
05/22/26Plymouth Rock Assurance CorporationMAActuarial Memorandum and Abstract Form - Property and Casualty InsuranceMA PPA
05/22/26Plymouth Rock Assurance CorporationMA_Responses to Yuan Li's Objections from 06/05/2026MA PPA
05/13/26Plymouth Rock Assurance Preferred CorporationNYExplanatory MemorandumPrime 3
05/13/26Plymouth Rock Assurance Preferred CorporationNYExplanatory MemorandumPrime 3
04/14/26Plymouth Rock Assurance CorporationCTActuarial MemorandumPersonal Umbrella Liability
04/14/26Plymouth Rock Assurance CorporationCTActuarial MemorandumPersonal Umbrella Liability
04/14/26Plymouth Rock Assurance CorporationCTActuarial MemorandumPersonal Umbrella Liability
04/08/26Plymouth Rock Assurance CorporationCTChecklist - ActuarialPrivate Passenger Auto
04/08/26Plymouth Rock Assurance CorporationCTAuto Rate Filings-Appendices RequiredPrivate Passenger Auto
04/08/26Plymouth Rock Assurance CorporationCTExplanatory MemoPrivate Passenger Auto
04/08/26Plymouth Rock Assurance CorporationCTResponse to OL 2026-04-15Private Passenger Auto
04/08/26Plymouth Rock Assurance CorporationCTChecklist - PL Auto Rate/RulePrivate Passenger Auto
04/08/26Plymouth Rock Assurance CorporationCTActuarial MemorandumPrivate Passenger Auto
04/08/26Plymouth Rock Assurance CorporationCTActuarial MemorandumPrivate Passenger Auto
04/08/26Plymouth Rock Assurance CorporationCTAuto Rate Filings-Appendices RequiredPrivate Passenger Auto
03/17/26Plymouth Rock Assurance Preferred CorporationILPRAPC IL INS Supplier Diversity Rpt for Year 2026Illinois Insurance Supplier Diversity Report
03/16/26Bunker Hill Insurance CompanyMAApplication SpreadsheetPlymouth Rock Home 2026 Group Renewal Filing
03/16/26Bunker Hill Insurance CompanyMAApplication SpreadsheetPlymouth Rock Home 2026 Group Renewal Filing
03/16/26Bunker Hill Insurance CompanyMACertification of CompliancePlymouth Rock Home 2026 Group Renewal Filing
03/16/26Bunker Hill Insurance CompanyMAApplication SpreadsheetPlymouth Rock Home 2026 Group Renewal Filing
03/16/26Bunker Hill Insurance CompanyMAApplication SpreadsheetPlymouth Rock Home 2026 Group Renewal Filing
03/16/26Bunker Hill Insurance CompanyMAInsurer AffidavitPlymouth Rock Home 2026 Group Renewal Filing
03/16/26Bunker Hill Insurance CompanyMAMotor Vehicle Insurance ChecklistsPlymouth Rock Home 2026 Group Renewal Filing
03/16/26Bunker Hill Insurance CompanyMACharitable Election FormsPlymouth Rock Home 2026 Group Renewal Filing
02/27/26Bunker Hill Insurance CompanyCTResponse to Objections Received 04/20/2026Connecticut HO3 2026