JAMES RIV GROUP HOLDINGS INC

Ticker: JRVR CUSIP: 46990A102 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 783,258 Value ($000) $5 Avg Close — Range —
Q3 2025
Shares 1,046,364 Value ($000) $6 Avg Close — Range —