James River Group Holdings
JRVR
115 hedge funds and large institutions have $143M invested in James River Group Holdings in 2025 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 28 increasing their positions, 47 reducing their positions, and 19 closing their positions.
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0% more first-time investments, than exits
New positions opened: 19 | Existing positions closed: 19
1% less funds holding
Funds holding: 116 → 115 (-1)
14% less capital invested
Capital invested by funds: $166M → $143M (-$23.1M)
15.54% less ownership
Funds ownership: 89.98% → 74.44% (-16%)
28% less call options, than puts
Call options by funds: $70K | Put options by funds: $97K
40% less repeat investments, than reductions
Existing positions increased: 28 | Existing positions reduced: 47
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ZP
Zimmer Partners
New York
|
+$8.57M |
| 2 |
KCM
Kennedy Capital Management
St Louis,
Missouri
|
+$1.33M |
| 3 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$407K |
| 4 |
CF
Cantor Fitzgerald
New York
|
+$391K |
| 5 |
UBS Group
Zurich,
Switzerland
|
+$385K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AQR Capital Management
Greenwich,
Connecticut
|
-$2.06M |
| 2 |
Goldman Sachs
New York
|
-$790K |
| 3 |
JP Morgan Chase
New York
|
-$724K |
| 4 |
Morgan Stanley
New York
|
-$723K |
| 5 |
D.E. Shaw & Co
New York
|
-$672K |
JRVR Hedge Fund Activity: Q1 2025 in Review
115 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in James River Group Holdings (JRVR) for Q1 2025, worth a combined $143M — down 14% from $166M a quarter earlier.
Fund positioning in JRVR was balanced in Q1 2025: 19 funds opened new positions, 19 closed out, 28 added to existing stakes and 47 trimmed.
The largest buyer was Zimmer Partners, adding an estimated $8.57M. The largest seller was AQR Capital Management, cutting an estimated $2.06M.
- 115 institutional investors held James River Group Holdings (JRVR) as of Q1 2025, down from 116 in Q4 2024.
- Funds reported $143M of James River Group Holdings stock for Q1 2025, down 14% quarter-over-quarter.
- 19 funds opened new James River Group Holdings positions in Q1 2025 and 19 closed out, a net change of 0 holders.
- The largest James River Group Holdings buyer in Q1 2025 was Zimmer Partners, an estimated $8.57M added.
- The largest James River Group Holdings seller in Q1 2025 was AQR Capital Management, an estimated $2.06M sold.
Based on aggregated 13F filings for Q1 2025.