JAMES RIV GROUP HOLDINGS INC (JRVR): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in JRVR · Financials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
5
13F filers
Aggregate Value
$4.4M
Across holders
Last Price
$4.11
2026-08-24
Sector
Financials
GICS
Quarterly fund activity3 increased2 reduced3 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 508K | $2.2M | 50.3% | 0.0% | Added | +$2.1M | Q2 2026 |
| SHAW D E & CO INC CIK 0001009207 | Hedge Fund | 282K | $1.2M | 27.9% | 0.0% | Added | +$610K | Q2 2026 |
| ArrowMark Colorado Holdings LLC CIK 0001483859 | Hedge Fund | 150K | $660K | 14.8% | 0.0% | Added | — | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 55K | $240K | 5.4% | 0.0% | Reduced | $-1.4M | Q2 2026 |
| Rockefeller Capital Management L.P. CIK 0001739439 | Hedge Fund | 16K | $69K | 1.5% | 0.0% | Reduced | $-116K | Q2 2026 |
Added
Hedge Fund
$2.2M· 50.3% of total· 0.0% port· 508K sh· +$2.1M QoQ· Q2 2026
Added
Hedge Fund
$1.2M· 27.9% of total· 0.0% port· 282K sh· +$610K QoQ· Q2 2026
Added
Hedge Fund
$660K· 14.8% of total· 0.0% port· 150K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$240K· 5.4% of total· 0.0% port· 55K sh· $-1.4M QoQ· Q2 2026
Reduced
Hedge Fund
$69K· 1.5% of total· 0.0% port· 16K sh· $-116K QoQ· Q2 2026
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