Marshall Wace
JRVR icon

Marshall Wace’s James River Group Holdings JRVR Stock Holding History

Marshall Wace’s Portfolio JRVR Stock Details JRVR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-69,787
Closed -$444K – 3466
2025
Q4 		$444K Sell
69,787
-59,666
-46% -$343K ﹤0.01% 2284
2025
Q3 		$718K Sell
129,453
-17,783
-12% -$99.8K ﹤0.01% 2088
2025
Q2 		$863K Sell
147,236
-28,119
-16% -$143K ﹤0.01% 1916
2025
Q1 		$736K Sell
175,355
-6,210
-3% -$28.2K ﹤0.01% 1909
2024
Q4 		$884K Sell
181,565
-174,959
-49% -$964K ﹤0.01% 1783
2024
Q3 		$2.24M Sell
356,524
-113,439
-24% -$833K ﹤0.01% 1324
2024
Q2 		$3.63M Buy
469,963
+132,300
+39% +$1.09M ﹤0.01% 1128
2024
Q1 		$3.14M Sell
337,663
-111,964
-25% -$1.03M ﹤0.01% 1176
2023
Q4 		$4.15M Buy
449,627
+325,029
+261% +$3.73M 0.01% 973
2023
Q3 		$1.91M Sell
124,598
-23,192
-16% -$378K ﹤0.01% 1241
2023
Q2 		$2.7M Buy
147,790
+67,985
+85% +$1.35M 0.01% 1265
2023
Q1 		$1.65M Buy
+79,805
New +$1.76M ﹤0.01% 1559
2021
Q3 		– Sell
-16,214
Closed -$608K – 3232
2021
Q2 		$608K Buy
+16,214
New +$648K ﹤0.01% 2046
2019
Q2 		– Sell
-24,137
Closed -$967K – 1593
2019
Q1 		$967K Buy
24,137
+10,996
+84% +$431K 0.01% 939
2018
Q4 		$481K Buy
+13,141
New +$501K ﹤0.01% 1108
2017
Q1 		– Sell
-54,314
Closed -$2.26M – 533
2016
Q4 		$2.26M Buy
+54,314
New +$2.11M 0.01% 613
2015
Q1 		– Sell
-163,000
Closed -$3.71M – 868
2014
Q4 		$3.71M Buy
+163,000
New +$3.59M 0.05% 362

Other funds holding JRVR

GPC
Gallatin Point Capital Greenwich, Connecticut $332M AUM 18.64% 1-Year Est. Return
ZP
Zimmer Partners New York $4.34B AUM 22.78% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
EG
Enstar Group Hamilton, Bermuda $216M AUM 13.01% 1-Year Est. Return
CGIC
Continental General Insurance Company Austin, Texas $480M AUM 101.43% 1-Year Est. Return
DSC
Donald Smith & Co New York $5.65B AUM 47.79% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
RC
RBF Capital San Francisco, California $2.41B AUM 39.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Marshall Wace's JRVR Position: Q1 2026 in Review

Marshall Wace sold out of James River Group Holdings (JRVR) in Q1 2026, closing a stake of 69,787 shares — an estimated $444K sold.

Marshall Wace first reported a position in JRVR in Q4 2014 and held it in 17 quarters. The position peaked at $4.15M in Q4 2023. 118 funds tracked by Wall St. Rank hold JRVR as of Q1 2026.

  • Marshall Wace reported no remaining James River Group Holdings position as of Q1 2026 after selling out during the quarter.
  • Marshall Wace sold 69,787 James River Group Holdings shares in Q1 2026, an estimated $444K.
  • Marshall Wace first reported a position in James River Group Holdings in Q4 2014 and held it in 17 quarters.
  • Marshall Wace's James River Group Holdings position peaked at $4.15M in Q4 2023.
  • 118 funds tracked by Wall St. Rank held James River Group Holdings as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.