Latest Period
Q1 2026
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
113
Shares (Excl. Options)
31,250,169
Price
$6.30
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- Security type / class
- Equity / COMMON-STOCK
- Symbol
- JRVR on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 31,250,169
- Total 13F value
- $196,874,247
- Portfolio coverage rank
- 0%
- Share change
- +1,932,732
- Value change
- +$12,134,566
- Number of holders
- 113
- Shares outstanding
- 45,983,975
- SEC-reported price per share
- $6.45
- Insider filing price
- $6.45
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- JRVR - James River Group Holdings, Inc. - COMMON-STOCK is tracked under CUSIP 46990A102.
- 113 institutions reported positions in Q1 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 117 to 113 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $186,352,893 to $196,874,247.
Research use
- 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.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 113 institutions filings for Q1 2026.
Security key
46990A102
Latest holder period
Q1 2026
13F holders
113
13D/G owners
1
CIK / CUSIP context first
Open Q1 2026 holders
JRVR full holder history
James River Group Holdings, Inc. SEC filings
James River Group Holdings, Inc. company facts
James River Group Holdings, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 46990A102:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
JRVR
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BARCLAYS PLC | 1.6% | -68% | $4,664,155 | -$9,914,839 | 740,342 | -68% | Barclays PLC | 31 Mar 2026 |
As of 31 Mar 2026, 113 institutional investors reported holding 31,250,169 shares of James River Group Holdings, Inc. - COMMON-STOCK (JRVR). This represents 68% of the company’s total 45,983,975 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
62%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Zimmer Partners, LP | 10% | 4,591,638 | 0% | 0.71% | $28,927,319 |
| T. Rowe Price Investment Management, Inc. | 9.8% | 4,494,651 | +1.2% | 0.02% | $28,317,000 |
| BlackRock, Inc. | 6.8% | 3,140,842 | +0.23% | 0% | $19,787,306 |
| CONTINENTAL GENERAL INSURANCE CO | 5.5% | 2,520,242 | 2.3% | $15,877,525 | |
| DONALD SMITH & CO., INC. | 4% | 1,820,969 | +9% | 0.21% | $11,472,105 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.8% | 1,726,019 | 0% | 0% | $10,873,920 |
| RBF Capital, LLC | 2.5% | 1,128,525 | +7.5% | 0.35% | $7,109,708 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.2% | 1,011,575 | -0.41% | 0% | $6,374,508 |
| Boston Partners | 1.8% | 847,025 | +4.1% | 0.01% | $5,336,260 |
| DIMENSIONAL FUND ADVISORS LP | 1.8% | 845,243 | +9.5% | 0% | $5,324,857 |
| STATE STREET CORP | 1.8% | 825,675 | +1.7% | 0% | $5,201,753 |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | 1.8% | 819,355 | 0% | 0.27% | $5,161,937 |
| MORGAN STANLEY | 1.3% | 575,371 | -3% | 0% | $3,624,843 |
| KENNEDY CAPITAL MANAGEMENT LLC | 1.1% | 501,534 | +2.3% | 0.07% | $3,159,664 |
| Hillsdale Investment Management Inc. | 0.98% | 448,860 | +46% | 0.08% | $2,827,818 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 0.79% | 364,577 | -53% | 0% | $2,297,000 |
| TWO SIGMA INVESTMENTS, LP | 0.79% | 364,199 | +37% | 0% | $2,294,454 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.77% | 353,923 | -2.3% | 0% | $2,229,715 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 0.76% | 349,741 | +28% | 0.01% | $2,203,368 |
| AQR CAPITAL MANAGEMENT LLC | 0.75% | 344,023 | -10% | 0% | $2,167,347 |
| Bronte Capital Management Pty Ltd. | 0.74% | 338,961 | +174% | 0.23% | $2,135,454 |
| NORTHERN TRUST CORP | 0.7% | 321,363 | +7.2% | 0% | $2,024,586 |
| SEGALL BRYANT & HAMILL, LLC | 0.67% | 308,246 | -0.17% | 0.03% | $1,941,950 |
| VANGUARD FIDUCIARY TRUST CO | 0.62% | 284,379 | 0% | 0% | $1,791,588 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 0.6% | 277,798 | 0% | 0% | $1,750,127 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
3
Latest
Q1 2026
Rows shown
1-3 of 3