Latest Period
Q4 2025
Security Snapshot
James River Group Holdings, Inc. - COMMON-STOCK (JRVR) Institutional Ownership
CUSIP: 46990A102
13F Institutional Holders and Ownership History from Q3 2025 to Q1 2026
Institutions Reporting
116
Shares (Excl. Options)
29,301,246
Price
$6.36
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- Type / Class
- Equity / COMMON-STOCK
- Symbol
- JRVR on Nasdaq
- Shares outstanding
- 46,006,481
- Price per share
- $6.30
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 29,301,246
- Total reported value
- $186,352,588
- % of total 13F portfolios
- 0%
- Share change
- +22,599,932
- Value change
- +$143,731,390
- Number of holders
- 116
- Price from insider filings
- $6.30
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- JRVR - James River Group Holdings, Inc. - COMMON-STOCK is tracked under CUSIP 46990A102.
- 116 institutions reported positions in Q4 2025.
- 1 significant owner is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 116 to 31 between Q4 2025 and Q1 2026.
- Reported value moved from $186,352,588 to $13,378,976.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 116 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP 46990A102?
CUSIP 46990A102 identifies JRVR - James River Group Holdings, Inc. - COMMON-STOCK in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 46990A102:
Significant Owners of James River Group Holdings, Inc. - COMMON-STOCK (JRVR) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BARCLAYS PLC | 5% | $14,717,841 | 2,314,126 | Barclays PLC | 31 Dec 2025 |
As of 31 Dec 2025, 116 institutional investors reported holding 29,301,246 shares of James River Group Holdings, Inc. - COMMON-STOCK (JRVR). This represents 64% of the company’s total 46,006,481 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of James River Group Holdings, Inc. - COMMON-STOCK (JRVR) together control 59% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Zimmer Partners, LP | 10% | 4,591,638 | 0.77% | $29,202,818 | |
| T. Rowe Price Investment Management, Inc. | 9.7% | 4,440,220 | -2.6% | 0.02% | $28,240,000 |
| BlackRock, Inc. | 6.8% | 3,133,645 | 0% | $19,929,982 | |
| VANGUARD GROUP INC | 4.9% | 2,264,383 | 0% | $14,401,475 | |
| DONALD SMITH & CO., INC. | 3.6% | 1,671,220 | 0.2% | $10,628,959 | |
| RBF Capital, LLC | 2.3% | 1,050,000 | 0.3% | $6,678,000 | |
| GEODE CAPITAL MANAGEMENT, LLC | 2.2% | 1,015,705 | 0% | $6,461,163 | |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | 1.8% | 819,355 | 0.28% | $5,211,098 | |
| Boston Partners | 1.8% | 813,357 | 0.01% | $5,172,950 | |
| STATE STREET CORP | 1.8% | 811,890 | 0% | $5,163,620 | |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.7% | 783,258 | -25% | 0% | $4,982,000 |
| DIMENSIONAL FUND ADVISORS LP | 1.7% | 772,012 | 0% | $4,910,228 | |
| MORGAN STANLEY | 1.3% | 593,080 | 0% | $3,771,993 | |
| FLAX POND CAPITAL, LLC | 1.2% | 538,767 | 0% | 2.5% | $3,426,558 |
| KENNEDY CAPITAL MANAGEMENT LLC | 1.1% | 490,142 | -0.09% | 0.07% | $3,117,303 |
| D. E. Shaw & Co., Inc. | 0.93% | 427,057 | 0% | $2,716,083 | |
| AQR CAPITAL MANAGEMENT LLC | 0.83% | 382,562 | 0% | $2,433,095 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.79% | 362,111 | 0% | $2,303,026 | |
| TWO SIGMA ADVISERS, LP | 0.7% | 319,900 | 0% | $2,034,564 | |
| SEGALL BRYANT & HAMILL, LLC | 0.67% | 308,773 | 0.03% | $1,963,796 | |
| Hillsdale Investment Management Inc. | 0.67% | 308,460 | 0.05% | $1,961,804 | |
| NORTHERN TRUST CORP | 0.65% | 299,831 | 0% | $1,906,925 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 0.59% | 272,766 | 0.01% | $1,734,792 | |
| TWO SIGMA INVESTMENTS, LP | 0.58% | 266,505 | 0% | $1,694,972 | |
| AMERICAN CENTURY COMPANIES INC | 0.49% | 225,061 | 0% | $1,431,388 |