# EDGAR Filing Document

**Accession Number:** 0001620459
**File Stem:** 9999999995-25-002676
**Filing Date:** 2025-8
**Character Count:** 1364
**Document Hash:** 9446fe79ed2c4f6dbb8db19fd07f964b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-002676.hdr.sgml**: 20250820

**ACCESSION NUMBER**: 9999999995-25-002676

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250819

**DATE AS OF CHANGE**: 20250820

**EFFECTIVENESS DATE**: 20250819

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** James River Group Holdings, Ltd.
- **CENTRAL INDEX KEY:** 0001620459
- **STANDARD INDUSTRIAL CLASSIFICATION:** FIRE, MARINE & CASUALTY INSURANCE [6331]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 980585280
- **STATE OF INCORPORATION:** D0
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-289276
- **FILM NUMBER:** 251233717

**BUSINESS ADDRESS:**
- **STREET 1:** CLARENDON HOUSE, 2 CHURCH STREET
- **STREET 2:** HAMILTON
- **CITY:** PEMBROKE
- **STATE:** D0
- **ZIP:** HM 11
- **BUSINESS PHONE:** 1-441-295-1422

**MAIL ADDRESS:**
- **STREET 1:** CLARENDON HOUSE, 2 CHURCH STREET
- **STREET 2:** HAMILTON
- **CITY:** PEMBROKE
- **STATE:** D0
- **ZIP:** HM 11

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** August 19, 2025

**Time:** 17:00:00

**Form Type:** S-4

---

**CIK:** 0001620459

**Company Name:** James River Group Holdings, Ltd.

**File Number:** 333-289276