Insurance carrier
Cloister Mutual & Windsor Mount JOY Group
Currently ranked #457 by filing activity. Activity below is based on admitted P&C product filings from Jul 6, 2025 to Jul 6, 2026.
Rank
#457
Top 500 carrier
Filings
21
07/06/25 to 07/06/26
Companies
2
States
4
State footprint
Latest
Jun 15, 2026
Avg rate increase +6.4%
flow
Tracked Filing Volume
where filings move
State Activity
rate impact
Reported Rate Impact
Filings
8
Companies
1
Avg Impact
+6.4%
Max Increase
+10.0%
Reported rate impact by state
+1.9% to +4.9%+4.9% to +5.2%+5.2% to +7.0%+7.0% to +10.0%
Rate impact filingsShowing up to 8 filings
11/17/25Windsor-Mount Joy Mutual Insurance CompanyMDMD MH EB and Base RatesRate/Rule+10.0%+17.5%
07/16/25Windsor-Mount Joy Mutual Insurance CompanyPAPennsylvania Farmowners Program 2025Rate/Rule+9.8%+23.7%
10/13/25Windsor-Mount Joy Mutual Insurance CompanyVAVA MH BASE RATESRate/Rule+8.9%+11.2%
08/07/25Windsor-Mount Joy Mutual Insurance CompanyMDMD HO Base RatesRate/Rule+7.6%+9.3%
07/07/25Windsor-Mount Joy Mutual Insurance CompanyVAVA HO Base Rates 2025Rate/Rule+5.2%+6.4%
08/29/25Windsor-Mount Joy Mutual Insurance CompanyDEDE MH Base Rates and EBForm/Rate/Rule+4.9%+15.8%
08/12/25Windsor-Mount Joy Mutual Insurance CompanyMDMD DW Base RatesRate/Rule+3.0%+7.8%
09/26/25Windsor-Mount Joy Mutual Insurance CompanyPAPA HO RatesRate/Rule+1.9%+24.8%
product mix by company
Top 5 companies
Windsor-Mount Joy Mutual Insurance Company11 filings
DE MH Base Rates and EB1
MD DW Base Rates1
MD HO Base Rates1
MD HO Specified Additional Amount of Insurance Rule1
MD MH EB and Base Rates1
Cloister Mutual Casualty Insurance Company10 filings
Cloister DE DW Program1
Cloister DE HO Program1
Cloister MD MH Program Form1
Cloister Maryland Dwelling Properties Forms1
Cloister Maryland Dwelling Properties Program Manual1
live tape
Recent Documents
Forms
167 docs06/15/26Cloister Mutual Casualty Insurance CompanyMDML-63 05 82.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDC 0465 07 24.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDC 6201 05 23.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-27 09 79.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-42 07 78.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDHO 9928 01 14.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-164 07 78.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-1 07 78.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-223 2.0.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDCN 4404 05 16.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-71 07 78.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-500M 06 87.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-408 04 96.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDC 0463 07 24.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDCN 0001 04 11.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDCN 4002 04 11.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDC 0464 07 24.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-65 11 79.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDCN 6008 06 26.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-48 7 78.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML 0096 11 99.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDCN 6011 06 26.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-20 07 78.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDCN 4004 02 16.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-51 07 78.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-505 11 87.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDC 0462 07 24.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDCL-300 1.0.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-216 07 88.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-26 07 79.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-54 07 78.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-40 07 78.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-61 07 78.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-25 09 79.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDC 6510 06 26.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-75 07 78.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-3 07 78.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-28 09 79.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-434 2.0.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-208 1.0.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDC 0461 07 24.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-46 07 78.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDCN 6019 06 26.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-306 09 79.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-900 10 07.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDCN 6007 06 26.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDC 0501 08 12.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-70 04 79.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDC 6508 06 26.pdfCloister MD MH Program Form
06/15/26Cloister Mutual Casualty Insurance CompanyMDML-55 07 78.pdfCloister MD MH Program Form
Rate/Rule
31 docs06/15/26Cloister Mutual Casualty Insurance CompanyMDCloister Mutual Mobile Home ManualCloister Maryland Mobile Home Program Manual
06/15/26Cloister Mutual Casualty Insurance CompanyMDSupplemental ManualCloister Maryland Personal and Premises Liability Supplemental Manual
06/10/26Cloister Mutual Casualty Insurance CompanyMDCloister Mutual Dwelling Properties Program ManualCloister Maryland Dwelling Properties Program Manual
06/09/26Cloister Mutual Casualty Insurance CompanyMDCloister Mutual Homeowners Program ManualCloister Maryland Homeowners Program Manual
05/27/26Cloister Mutual Casualty Insurance CompanyDEDwelling Properties Program ManualCloister DE DW Program
05/22/26Cloister Mutual Casualty Insurance CompanyDECloister DE HO ManualCloister DE HO Program
11/17/25Windsor-Mount Joy Mutual Insurance CompanyMDRate PagesMD MH EB and Base Rates
11/17/25Windsor-Mount Joy Mutual Insurance CompanyMDManual Exception PageMD MH EB and Base Rates
11/17/25Windsor-Mount Joy Mutual Insurance CompanyMDManual Exception PageMD MH EB and Base Rates
11/17/25Windsor-Mount Joy Mutual Insurance CompanyMDRate PagesMD MH EB and Base Rates
10/13/25Windsor-Mount Joy Mutual Insurance CompanyVABasic Annual PremiumsVA MH BASE RATES
10/13/25Windsor-Mount Joy Mutual Insurance CompanyVABasic Annual PremiumsVA MH BASE RATES
09/26/25Windsor-Mount Joy Mutual Insurance CompanyPARate PagesPA HO Rates
09/26/25Windsor-Mount Joy Mutual Insurance CompanyPARate PagesPA HO Rates
09/26/25Windsor-Mount Joy Mutual Insurance CompanyPATerritorial DefinitionsPA HO Rates
09/26/25Windsor-Mount Joy Mutual Insurance CompanyPATerritorial DefinitionsPA HO Rates
08/29/25Windsor-Mount Joy Mutual Insurance CompanyDEEquipment BreakdownDE MH Base Rates and EB
08/29/25Windsor-Mount Joy Mutual Insurance CompanyDEEquipment BreakdownDE MH Base Rates and EB
08/29/25Windsor-Mount Joy Mutual Insurance CompanyDERate PagesDE MH Base Rates and EB
08/29/25Windsor-Mount Joy Mutual Insurance CompanyDERate PagesDE MH Base Rates and EB
08/12/25Windsor-Mount Joy Mutual Insurance CompanyMDRate PagesMD DW Base Rates
08/12/25Windsor-Mount Joy Mutual Insurance CompanyMDRate PagesMD DW Base Rates
08/07/25Windsor-Mount Joy Mutual Insurance CompanyMDRate PagesMD HO Base Rates
08/07/25Windsor-Mount Joy Mutual Insurance CompanyMDRate PagesMD HO Base Rates
07/16/25Windsor-Mount Joy Mutual Insurance CompanyPAPennsylvania Farmowners Supplemental ManualPennsylvania Farmowners Program 2025
07/16/25Windsor-Mount Joy Mutual Insurance CompanyPAPennsylvania Farmowners Supplemental ManualPennsylvania Farmowners Program 2025
07/16/25Windsor-Mount Joy Mutual Insurance CompanyPAPA FO Manual being WithdrawnPennsylvania Farmowners Program 2025
07/07/25Windsor-Mount Joy Mutual Insurance CompanyVABasic Rating InformationVA HO Base Rates 2025
07/07/25Windsor-Mount Joy Mutual Insurance CompanyVABasic Rating InformationVA HO Base Rates 2025
07/07/25Windsor-Mount Joy Mutual Insurance CompanyMDRules 28MD HO Specified Additional Amount of Insurance Rule
07/07/25Windsor-Mount Joy Mutual Insurance CompanyMDRules 28MD HO Specified Additional Amount of Insurance Rule
Supporting Documentation
28 docs11/17/25Windsor-Mount Joy Mutual Insurance CompanyMDPeople's Insurance Counsel ResponseMD MH EB and Base Rates
11/17/25Windsor-Mount Joy Mutual Insurance CompanyMDP&C Actuarial JustificationMD MH EB and Base Rates
11/17/25Windsor-Mount Joy Mutual Insurance CompanyMDP&C Actuarial JustificationMD MH EB and Base Rates
11/17/25Windsor-Mount Joy Mutual Insurance CompanyMDP&C Actuarial JustificationMD MH EB and Base Rates
11/17/25Windsor-Mount Joy Mutual Insurance CompanyMDCAT Modeling QuestionnaireMD MH EB and Base Rates
10/13/25Windsor-Mount Joy Mutual Insurance CompanyVAActuarial JustificationVA MH BASE RATES
10/13/25Windsor-Mount Joy Mutual Insurance CompanyVACOF-1 Rate CertificationVA MH BASE RATES
10/13/25Windsor-Mount Joy Mutual Insurance CompanyVAActuarial JustificationVA MH BASE RATES
09/26/25Windsor-Mount Joy Mutual Insurance CompanyPAActuarial Explanatory Memorandum & Supporting Exhibits (PC)PA HO Rates
09/26/25Windsor-Mount Joy Mutual Insurance CompanyPAPC Rate/Rule Filing AttestationPA HO Rates
09/26/25Windsor-Mount Joy Mutual Insurance CompanyPAActuarial Explanatory Memorandum & Supporting Exhibits (PC)PA HO Rates
08/29/25Windsor-Mount Joy Mutual Insurance CompanyDEP&C - State Specific RequirementsDE MH Base Rates and EB
08/12/25Windsor-Mount Joy Mutual Insurance CompanyMDP&C Actuarial JustificationMD DW Base Rates
08/12/25Windsor-Mount Joy Mutual Insurance CompanyMDP&C Actuarial JustificationMD DW Base Rates
08/07/25Windsor-Mount Joy Mutual Insurance CompanyMDReponse to PICD QuestionsMD HO Base Rates
08/07/25Windsor-Mount Joy Mutual Insurance CompanyMDReponse to PICD QuestionsMD HO Base Rates
08/07/25Windsor-Mount Joy Mutual Insurance CompanyMDP&C Actuarial JustificationMD HO Base Rates
08/07/25Windsor-Mount Joy Mutual Insurance CompanyMDP&C Actuarial JustificationMD HO Base Rates
07/16/25Windsor-Mount Joy Mutual Insurance CompanyPAPC Rate/Rule Filing AttestationPennsylvania Farmowners Program 2025
07/16/25Windsor-Mount Joy Mutual Insurance CompanyPALoss Cost MultiplierPennsylvania Farmowners Program 2025
07/16/25Windsor-Mount Joy Mutual Insurance CompanyPALoss Cost MultiplierPennsylvania Farmowners Program 2025
07/16/25Windsor-Mount Joy Mutual Insurance CompanyPAHistogramPennsylvania Farmowners Program 2025
07/16/25Windsor-Mount Joy Mutual Insurance CompanyPAActuarial Explanatory Memorandum & Supporting Exhibits (PC)Pennsylvania Farmowners Program 2025
07/16/25Windsor-Mount Joy Mutual Insurance CompanyPAPC Form Filing AttestationPennsylvania Farmowners Program 2025 Forms
07/07/25Windsor-Mount Joy Mutual Insurance CompanyVACOF-1 Rate CertificationVA HO Base Rates 2025
07/07/25Windsor-Mount Joy Mutual Insurance CompanyVABreakdown of Proposed Rate ChangeVA HO Base Rates 2025
07/07/25Windsor-Mount Joy Mutual Insurance CompanyVAActuarial JustificationVA HO Base Rates 2025
07/07/25Windsor-Mount Joy Mutual Insurance CompanyVAActuarial JustificationVA HO Base Rates 2025