James River Group Holdings (JRVR): which funds own it
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
Sections with a free account
No concentrated manager holds it.
Who owns James River Group Holdings?
Holders that filed a Schedule 13D or 13G with the SEC for owning more than 5% of the shares: Zimmer Partners (13D filed May 15, 2026), Enstar Group (13G/A filed Aug 13, 2026), Donald Smith (13G filed Aug 11, 2026) and Continental General Insurance (13G filed Mar 24, 2026). As of Jun 30, 2026, the largest holders reported on Form 13F were Zimmer Partners (4.6 million shares), T. Rowe Price Investment Management (4.6 million shares) and BlackRock (3.4 million shares).
Which institutions hold the most James River Group Holdings shares?
Per Form 13F filings as of Jun 30, 2026:
- 1. Zimmer Partners: 4.6 million shares
- 2. T. Rowe Price Investment Management: 4.6 million shares
- 3. BlackRock: 3.4 million shares
- 4. Continental General Insurance: 2.6 million shares
- 5. Donald Smith: 2.4 million shares
- 6. Vanguard Capital Management: 1.7 million shares
- 7. RBF Capital: 1.2 million shares
- 8. Geode Capital Management: 1.1 million shares
- 9. Discovery Capital Management: 1.1 million shares
- 10. Boston Partners: 1.0 million shares
Sources:13D by Zimmer Partners (May 15, 2026) ↗13G/A by Enstar Group (Aug 13, 2026) ↗13G by Donald Smith (Aug 11, 2026) ↗13G by Continental General Insurance (Mar 24, 2026) ↗All of the company's proxy statements on EDGAR ↗
We hold 13D and 13G filings made since Dec 23, 2024: a holder above 5% that has not filed since then does not appear here.
James River Group Holdings revenue
James River Group Holdings reported annual revenue of $687.6 million for fiscal year 2025 (year ended December 31, 2025), according to its Form 10-K filed with the SEC (XBRL data).
Quarter flow (concentrated managers)
Concentrated managers holding it
None in the latest quarter.
Largest holders of JRVR (all 13F filers)
- Zimmer Partners4.6 MInvestment firm · 10.00% of the company+32 K
- T. Rowe Price Investment Management4.6 MInvestment firm · 9.96% of the company+111 K
- BlackRock3.4 MIndex manager · 7.34% of the company+254 K
- Continental General Insurance2.6 MInsurance holding · 5.64% of the company+87 K
- Donald Smith2.4 MInvestment firm · 5.28% of the company+619 K
- Vanguard Capital Management1.7 MIndex manager · 3.73% of the company−1,858
- RBF Capital1.2 MType not verified · 2.64% of the company+93 K
- Geode Capital Management1.1 MIndex manager · 2.39% of the company+94 K
- Discovery Capital Management1.1 MType not verified · 2.29% of the company+240 K
- Boston Partners1.0 MInvestment firm · 2.25% of the company+192 K
- Shares
- 4.6 M
- Change
- +32 K
- % of the company
- 10.00%
See more
- Type
- Investment firm
- Value
- $20.3M
- Shares
- 4.6 M
- Change
- +111 K
- % of the company
- 9.96%
See more
- Type
- Investment firm
- Value
- $20.3M
- Shares
- 3.4 M
- Change
- +254 K
- % of the company
- 7.34%
See more
- Type
- Index manager
- Value
- $14.9M
- Continental General Insurance
- Shares
- 2.6 M
- Change
- +87 K
- % of the company
- 5.64%
See more
- Type
- Insurance holding
- Value
- $11.5M
- Shares
- 2.4 M
- Change
- +619 K
- % of the company
- 5.28%
See more
- Type
- Investment firm
- Value
- $10.7M
- Shares
- 1.7 M
- Change
- −1,858
- % of the company
- 3.73%
See more
- Type
- Index manager
- Value
- $7.6M
- Shares
- 1.2 M
- Change
- +93 K
- % of the company
- 2.64%
See more
- Type
- Type not verified
- Value
- $5.4M
- Shares
- 1.1 M
- Change
- +94 K
- % of the company
- 2.39%
See more
- Type
- Index manager
- Value
- $4.9M
- Shares
- 1.1 M
- Change
- +240 K
- % of the company
- 2.29%
See more
- Type
- Type not verified
- Value
- $4.7M
- Shares
- 1.0 M
- Change
- +192 K
- % of the company
- 2.25%
See more
- Type
- Investment firm
- Value
- $4.6M
The 10 13F filers with the most shares as of Jun 30, 2026, whatever their type (index firms usually come first). “Change”: shares added or cut versus the previous quarter, split-adjusted; “no data” = there is no comparable portfolio for the previous quarter (no filing, or a filing with its holdings under confidential treatment). “% of the company” only where shares outstanding are up to date. Entities of the same group file separately and some 13F filings include other managers: there may be double counting. With a free account: the top 25, the largest buyers and the largest sellers.
Fundamentals
12-month figures to Jun 30, 2026.
- Operating margin
- —
- Net margin
- 4.7%
- ROE
- 5.8%
- Revenue (TTM)
- $653M
- Revenue growth
- -1.8%
- Net income (TTM)
- $30.6M
- Quality vs sector
- —
Bank, insurer or other financial company: we do not show net debt / EBITDA or free cash flow. Its cash flow moves with loans and the investment portfolio, and its debt is part of the business: those figures do not read as they do for an industrial company.
This company's sector comes from its SIC code, unreviewed, or has too few comparable companies: we do not compare it with its sector.
Figures from the statements the company filed with the SEC (10-K, 10-Q). Free cash flow = operating cash flow − capital expenditures; empty if the company does not report capex. “Quality vs sector”: 0 to 100, the average of its percentiles in ROE, operating margin, free-cash-flow margin, revenue and earnings growth and net debt / EBITDA (at least 3 needed) against companies in its sector above $300M. How each figure is calculated
Shares outstanding: buybacks and dilution
2025: 60.0 M
- 1 year
- +55.1%
- 3 years
- +59.4%
- 5 years
- +94.3%
- Buybacks (FY 2025)
- no data
- Share issuance
- $0
- Stock-based compensation
- $5.0M0.7% of revenue
- Dividends paid
- $2.0M
From the statements the company filed with the SEC (10-K). The change compares average diluted shares of each fiscal year, on today's basis: negative = it bought back more than it issued; positive = dilution. “No data” = the company does not report that item under a tag we can read; it does not mean zero.
Earnings quality and debt
- Operating cash flow ÷ net income (12 months)
- 0.06
Bank or insurer: debt ratios do not apply.
From the figures the company filed with the SEC. Cash flow over net income near or above 1 means earnings are collected in cash; far below, that part is accounting. Coverage says how many times operating income pays the latest fiscal year's interest. Maturities come from the debt note of the latest annual report, counted from its closing date. “No data” never means zero.
Insiders (Form 4)
10% owners who bought (6 m): 0
Open-market purchases, excluding 10b5-1 plans. Officers and directors only; joint filers of the same purchase count as one. 10% owners with no role are shown separately. 0 = nobody bought; “no data” = we do not have its Form 4 filings.
Each of the company's Form 4 filings, on EDGAR ↗Latest trades, with date and filing →
Above 5% (13D/13G)
Disclosed stakes, with their amendments. A filing is not always a purchase: there are also reductions and changes of filing entity.
This list may be incomplete: we hold 13D and 13G filings made since Dec 23, 2024. A holder above 5% that has not filed anything since then is not shown here.
- Enstar Group5.6%13G · amendmentfiling ↗Event: Jun 30, 2026 · filed: Aug 13, 2026
- Donald Smith5.3%13Gfiling ↗Event: Jun 30, 2026 · filed: Aug 11, 2026
- Zimmer Partners10%13Dfiling ↗Event: May 14, 2026 · filed: May 15, 2026
Above 5% over time (13D/13G)
Each holder with its filings in order. History since December 2024.
Flagged material events (8-K)
Change in directors or officers (Item 5.02)
Change in directors or officers (Item 5.02)
Change in directors or officers (Item 5.02)
«James River Announces Director Appointment»
Change in directors or officers (Item 5.02)
Change in directors or officers (Item 5.02)
Alert items the company itself flagged in its 8-K filings with the SEC, most serious first. It is the form's label, with no interpretation from us: Item 5.02 covers routine appointments as well as a chief executive's departure; open the filing. The quoted headline is the original press release's.
All material events (8-K)
Earnings, agreements, financing, management changes and announcements from the last year, with a filter by type and a link to each filing.
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