MARSHALL WACE, LLP - JAMES RIV GROUP LTD ownership

JAMES RIV GROUP LTD's ticker is JRVR and the CUSIP is G5005R107. A total of 165 filers reported holding JAMES RIV GROUP LTD in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of JAMES RIV GROUP LTD
ValueSharesWeighting
Q3 2023$1,912,579
-29.1%
124,598
-15.7%
0.00%
-20.0%
Q2 2023$2,698,646
+63.8%
147,790
+85.2%
0.01%
+25.0%
Q1 2023$1,647,973
+171.0%
79,805
+392.2%
0.00%
+33.3%
Q2 2021$608,000
-68.6%
16,214
-66.4%
0.00%
-66.7%
Q1 2019$1,934,000
+302.1%
48,274
+267.4%
0.01%
+80.0%
Q4 2018$481,000
-78.7%
13,141
-75.8%
0.01%
-66.7%
Q4 2016$2,257,000
-39.2%
54,314
-66.7%
0.02%
-69.4%
Q4 2014$3,710,000163,0000.05%
Other shareholders
JAMES RIV GROUP LTD shareholders Q3 2021
NameSharesValueWeighting ↓
Madison Avenue Partners, LP 1,150,453$28,462,207,0005.31%
BERNZOTT CAPITAL ADVISORS 1,024,246$25,340,0002.32%
PhiloSmith Capital Corp 186,925$4,624,524,0001.69%
Algebris (UK) Ltd 126,916$3,140,0001.38%
CRAMER ROSENTHAL MCGLYNN LLC 1,145,102$28,330,0001.10%
Algebris (UK) Ltd 50,000$1,237,0000.54%
Keeley-Teton Advisors, LLC 197,551$4,887,0000.51%
Alpha Paradigm Partners, LLC 49,724$1,230,000,0000.48%
Granahan Investment Management 777,615$19,238,0000.48%
PEREGRINE CAPITAL MANAGEMENT LLC 464,007$11,480,0000.27%
View complete list of JAMES RIV GROUP LTD shareholders