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Livermore
Livermore
ZHEN

Tobam

SEC CIK
0001527488
Latest filing
Jul 31, 2026

WRB holding history

Berkley W R Corp in every 13F filed by Tobam, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

WRB overviewAll 13F holders of WRBFull Q2 2026 holdings

Shares (Q2 2026)
9,083
Value
$641.0K
% of portfolio
0.2%
Quarters held
22
Since Q1 2021
Holdings of WRB by Tobam, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20269,083$641.0K0.2%−5,908−39.4%ReducedHolders
Q1 202614,991$994.0K0.3%−2,325−13.4%ReducedHolders
Q4 202517,316$1.21M0.3%−11,124−39.1%ReducedHolders
Q3 202528,440$2.18M0.8%−45,975−61.8%ReducedHolders
Q2 202574,415$5.47M2.1%+2,774+3.9%AddedHolders
Q1 202571,641$5.10M2.2%+1,736+2.5%AddedHolders
Q4 202469,905$4.09M1.2%−22,119−24.0%ReducedHolders
Q3 202492,024$5.22M1.0%+52,939+135.4%AddedHolders
Q2 202439,085$3.07M0.5%−12,075−23.6%ReducedHolders
Q1 202451,160$4.53M0.4%−309−0.6%ReducedHolders
Q4 202351,469$3.64M0.3%−2,388−4.4%ReducedHolders
Q3 202353,857$3.42M0.3%−38,271−41.5%ReducedHolders
Q2 202392,128$5.49M0.4%+47,843+108.0%AddedHolders
Q1 202344,285$2.76M0.2%+19,062+75.6%AddedHolders
Q4 202225,223$1.83M0.1%+16,288+182.3%AddedHolders
Q3 20228,935$577.0K<0.1%00.0%UnchangedHolders
Q2 20228,935$610.0K<0.1%+7,915+776.0%AddedHolders
Q1 20221,020$68.0K<0.1%+528+107.3%AddedHolders
Q4 2021492$41.0K<0.1%00.0%UnchangedHolders
Q3 2021492$36.0K<0.1%00.0%UnchangedHolders
Q2 2021492$37.0K<0.1%00.0%UnchangedHolders
Q1 2021492$37.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.