ARK INSURANCE HOLDINGS LIMITED
Exempted Companies Limited by Shares · HAMILTON, Bermuda · LEI 213800BX5SRI8ZP4XX52
LEI active
Summary
ARK INSURANCE HOLDINGS LIMITED is registered in Bermuda and entered in the “Companies Register” under number 48199. Its legal form is Exempted Companies Limited by Shares. According to GLEIF, its ultimate parent is WHITE MOUNTAINS INSURANCE GROUP, LTD. (Bermuda), which is also its direct parent. That group has 7 subsidiaries with LEIs in 3 countries, 5 of them in Bermuda. It has 1 direct subsidiary in GLEIF data. The LEI was first issued on 30 Jan 2024 and the record was last updated on 8 Dec 2025; the next renewal is due by 30 Jan 2027. AssetCensus found 1 data-quality note for this entity (see below).
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
- The ultimate-parent link rests on accounts for the period ending 31 Dec 2023, more than 24 months before this data release. The group may have changed since.
Company details
| Legal form | Exempted Companies Limited by Shares |
|---|---|
| Register | Companies Register · Register website |
| Registration number | 48199 |
| Registration authority | Registrar of Companies (Ministry of Economic Development) |
| Jurisdiction | Bermuda |
| Registered address | CLARENDON HOUSE, 2 CHURCH STREET, HM 11 HAMILTON, Bermuda |
| Headquarters address | CHESNEY HOUSE, 1ST FLOOR, HM 08 HAMILTON, Bermuda |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 30 Sep 2013 |
| LEI | 213800BX5SRI8ZP4XX52 |
| LEI status | active |
| LEI first issued | 30 Jan 2024 |
| LEI record last updated | 8 Dec 2025 |
| Next LEI renewal | 30 Jan 2027 |
| Corroboration of the LEI record | partly corroborated |
Group membership
ARK INSURANCE HOLDINGS LIMITED this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | WHITE MOUNTAINS INSURANCE GROUP, LTD. | WHITE MOUNTAINS INSURANCE GROUP, LTD. |
| Accounting period | 1 Jan 2023 to 31 Dec 2023 | 1 Jan 2023 to 31 Dec 2023 |
| Evidence | regulatory filing | regulatory filing |
| Corroboration | fully corroborated | fully corroborated |
| Accounting standard | other standard | other standard |
| Relationship start | 25 Jan 2024 | 25 Jan 2024 |
| Recorded at GLEIF since | 30 Jan 2024 | 30 Jan 2024 |
| Last updated | 8 Dec 2025 | 8 Dec 2025 |
| Record status | current | current |
Direct subsidiaries (1)
- GROUP ARK INSURANCE HOLDINGS LIMITED Bermuda · HAMILTON
Other subsidiaries of the same direct parent (3)
- HG Global Ltd. Bermuda lapsed
- WHITE MOUNTAINS INVESTMENTS (BERMUDA) LTD. Bermuda lapsed
- WHITE MOUNTAINS CAPITAL LLC United States lapsed