JRVR JAMES RIV GROUP HOLDINGS INC
FollowCOMMON STOCK (common), issuer CIK 1620459
5 managers (5 13F filers) reported a position in JRVR shares at 2025-09-30, 6,125,286 shares in all. 4 filers opened a position and 0 filers sold out during the quarter.
- Managers
- 5
- 13F filers
- 5
- New
- 4
- Added
- 1
- Reduced
- 0
- Sold out
- 0
- Shares held by filers
- 6,125,286
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q3 2025
Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| T. Rowe Price Investment Management, In… | 4,556,715 | $25.3M | 0.02% | new | 13F-HRTimeline |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1,046,364 | $5.81M | <0.01% | new | 13F-HRTimeline |
| KENNEDY CAPITAL MANAGEMENT LLC | 490,578 | $2.72M | 0.06% | new | 13F-HRTimeline |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O… | 31,061 | $172K | <0.01% | new | 13F-HRTimeline |
| Essential Partners LLC | 568 | $3.15K | <0.01% | +523 | 13F-HRTimeline |