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James River Group Holdings
JRVR

110 hedge funds and large institutions have $189M invested in James River Group Holdings in 2025 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 40 increasing their positions, 34 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

272% more call options, than puts

Call options by funds: $335K | Put options by funds: $90K

18% more repeat investments, than reductions

Existing positions increased: 40 | Existing positions reduced: 34

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

2.48% less ownership

Funds ownership: 76.66% → 74.19% (-2.5%)

3% less funds holding

Funds holding: 113 → 110 (-3)

8% less capital invested

Capital invested by funds: $206M → $189M (-$17.1M)

19% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 16

Holders
110
Holders Change
-3
Holders Change %
-2.65%
% of All Funds
1.44%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
13
Increased
40
Reduced
34
Closed
16
Calls
$335K
Puts
$90K
Net Calls
+$245K
Net Calls Change
-$266K

Top Buyers

Rank Fund Capital Flow
1
ZP
Zimmer Partners
New York
+$9.01M
2
DSC
Donald Smith & Co
New York
+$1.75M
3
CF
Cantor Fitzgerald
New York
+$666K
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$489K
5
JP Morgan Chase
JP Morgan Chase
New York
+$394K

Top Sellers

Rank Fund Capital Flow
1
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
-$12M
2
UBS Group
UBS Group
Switzerland
-$1.43M
3
QOP
Quinn Opportunity Partners
Virginia
-$1M
4
First Trust Advisors
First Trust Advisors
Illinois
-$868K
5
Vanguard Group
Vanguard Group
Pennsylvania
-$780K
Name Holding Trade Value Shares
Change 		Change in
Stake
CPG
101
Cornerstone Planning Group
New Jersey
$633 – – –
Nisa Investment Advisors
102
Nisa Investment Advisors
Missouri
$527 – – –
RA
103
Rise Advisors
New York
$511 +$516 +92 New
GI
104
GAMMA Investing
California
$483 +$45 +8 +10%
IA
105
IFP Advisors
Florida
$316 +$320 +57 New
RIL
106
Rothschild Investment LLC
Illinois
$117 +$118 +21 New
AF
107
Allworth Financial
California
$89 -$62 -11 -41%
SS
108
Sunbelt Securities
Texas
$67 +$67 +12 New
SS
109
SBI Securities
Japan
$28 – – –
HNB
110
Huntington National Bank
Ohio
$6 – – –
Fuller & Thaler Asset Management
111
Fuller & Thaler Asset Management
California
– -$12M -2,047,642 Closed
QOP
112
Quinn Opportunity Partners
Virginia
– -$1M -171,306 Closed
First Trust Advisors
113
First Trust Advisors
Illinois
– -$868K -148,153 Closed
SSA
114
Schonfeld Strategic Advisors
New York
– -$407K -69,451 Closed
IP
115
Interval Partners
New York
– -$198K -33,733 Closed
Deutsche Bank
116
Deutsche Bank
Germany
– -$183K -31,212 Closed
Stifel Financial
117
Stifel Financial
Missouri
– -$141K -24,000 Closed
Raymond James Financial
118
Raymond James Financial
Florida
– -$116K -19,862 Closed
VOYA Investment Management
119
VOYA Investment Management
Georgia
– -$63.6K -10,851 Closed
State Board of Administration of Florida Retirement System
120
State Board of Administration of Florida Retirement System
Florida
– -$61.9K -10,569 Closed
BIG
121
Brooklyn Investment Group
New York
– -$16K -2,723 Closed
BTI
122
Blue Trust Inc
Georgia
– -$3.99K -681 Closed
LI
123
LRI Investments
Florida
– -$1.38K -236 Closed
Osaic Holdings
124
Osaic Holdings
Arizona
– -$459 -108 Closed
RAM
125
Riggs Asset Management
Pennsylvania
– -$42 -7 Closed
2 3 4
5
6

JRVR Hedge Fund Activity: Q3 2025 in Review

110 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in James River Group Holdings (JRVR) for Q3 2025, worth a combined $189M — down 8.3% from $206M a quarter earlier.

Sellers outnumbered buyers: 16 funds closed out of JRVR and 13 opened new positions — a net loss of 3 holders — while 34 trimmed existing stakes and 40 added.

The largest buyer was Zimmer Partners, adding an estimated $9.01M. The largest seller was Fuller & Thaler Asset Management, exiting entirely with an estimated $12M sold.

  • 110 institutional investors held James River Group Holdings (JRVR) as of Q3 2025, down from 113 in Q2 2025.
  • Funds reported $189M of James River Group Holdings stock for Q3 2025, down 8.3% quarter-over-quarter.
  • 13 funds opened new James River Group Holdings positions in Q3 2025 and 16 closed out, a net change of -3 holders.
  • The largest James River Group Holdings buyer in Q3 2025 was Zimmer Partners, an estimated $9.01M added.
  • The largest James River Group Holdings seller in Q3 2025 was Fuller & Thaler Asset Management, an estimated $12M sold.

Based on aggregated 13F filings for Q3 2025.