Twin Tree Management
WRB icon

Twin Tree Management’s W.R. Berkley WRB Stock Holding History

Twin Tree Management’s Portfolio WRB Stock Details WRB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2024
Q4 		– Sell
-147
Closed -$8.34K – 2198
2024
Q3 		$8.34K Buy
147
+130
+765% +$7.3K ﹤0.01% 1454
2024
Q2 		$864 Buy
+17
New +$911 ﹤0.01% 1281
2021
Q2 		– Sell
-560
Closed -$19K – 1821
2021
Q1 		$19K Buy
+560
New +$17.3K ﹤0.01% 1245
2020
Q1 		– Sell
-2,284
Closed -$70K – 1806
2019
Q4 		$70K Buy
+2,284
New +$70.5K ﹤0.01% 1097
2017
Q1 		– Sell
-34,368
Closed -$677K – 1408
2016
Q4 		$677K Buy
34,368
+31,769
+1,222% +$570K 0.07% 848
2016
Q3 		$44K Sell
2,599
-16,392
-86% -$284K 0.01% 1037
2016
Q2 		$337K Buy
18,991
+6,038
+47% +$100K 0.07% 898
2016
Q1 		$216K Sell
12,953
-1,877
-13% -$28.9K 0.05% 995
2015
Q4 		$241K Buy
14,830
+14,148
+2,074% +$231K 0.06% 1045
2015
Q3 		$11K Buy
682
+240
+54% +$3.93K ﹤0.01% 1251
2015
Q2 		$7K Buy
+442
New +$6.59K ﹤0.01% 1282

Other funds holding WRB

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.47T AUM 27.86% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM