Paloma Partners Management Co - WHITE MTNS INS GROUP LTD ownership

WHITE MTNS INS GROUP LTD's ticker is WTM and the CUSIP is G9618E107. A total of 205 filers reported holding WHITE MTNS INS GROUP LTD in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
Paloma Partners Management Co ownership history of WHITE MTNS INS GROUP LTD
ValueSharesWeighting
Q2 2021$516,000
-48.6%
450
-50.0%
0.01%
-57.1%
Q1 2021$1,003,000
+193.3%
900
+163.2%
0.02%
+133.3%
Q4 2020$342,000
-70.9%
342
-77.4%
0.01%
-70.0%
Q3 2020$1,176,000
+64.5%
1,510
+115.7%
0.03%
+150.0%
Q2 2019$715,000
-29.6%
700
-37.5%
0.01%
-36.8%
Q2 2018$1,015,000
+310.9%
1,120
+273.3%
0.02%
+375.0%
Q1 2018$247,000
-59.4%
300
-57.1%
0.00%
-42.9%
Q2 2017$608,000
-41.4%
700
-43.6%
0.01%
-30.0%
Q4 2016$1,038,000
+197.4%
1,242
+195.0%
0.01%
+150.0%
Q3 2016$349,000
+6.1%
421
-7.1%
0.00%
-55.6%
Q4 2015$329,0004530.01%
Other shareholders
WHITE MTNS INS GROUP LTD shareholders Q2 2017
NameSharesValueWeighting ↓
Wallace Capital Management Inc. 82,153$122,875,60318.86%
ELKHORN PARTNERS LIMITED PARTNERSHIP 17,830$26,66817.45%
Mraz, Amerine & Associates, Inc. 22,024$32,940,8167.42%
Cove Street Capital, LLC 10,363$15,543,0495.26%
SPEECE THORSON CAPITAL GROUP INC 12,915$19,3174.26%
Triad Investment Management 1,746$2,611,4753.81%
REINHART PARTNERS, LLC. 36,859$55,129,5592.86%
River Road Asset Management, LLC 127,766$191,098,3292.72%
Southeastern Asset Management 32,945$49,275,5071.82%
Cannell & Co. 30,394$45,459,3951.56%
View complete list of WHITE MTNS INS GROUP LTD shareholders