ESSEX INVESTMENT MANAGEMENT CO LLC - JAMES RIV GROUP LTD ownership

JAMES RIV GROUP LTD's ticker is JRVR and the CUSIP is G5005R107. A total of 160 filers reported holding JAMES RIV GROUP LTD in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of JAMES RIV GROUP LTD
ValueSharesWeighting
Q1 2018$1,119,000
-21.9%
31,541
-11.9%
0.15%
-22.2%
Q4 2017$1,432,000
-4.7%
35,786
-1.2%
0.19%
-7.4%
Q3 2017$1,503,000
-9.5%
36,236
-13.3%
0.20%
-14.3%
Q2 2017$1,660,000
+19.9%
41,792
+29.3%
0.24%
+9.7%
Q1 2017$1,385,000
+29.0%
32,310
+25.0%
0.22%
+22.6%
Q4 2016$1,074,000
+11.5%
25,842
-2.8%
0.18%
+14.2%
Q3 2016$963,00026,5930.16%
Other shareholders
JAMES RIV GROUP LTD shareholders Q2 2018
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