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Livermore
Livermore
ZHEN

Millennium Management LLC

SEC CIK
0001273087
Latest filing
Aug 14, 2026

WRB holding history

Berkley W R Corp in every 13F filed by Millennium Management LLC, 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)
936,192
Value
$66.0M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of WRB by Millennium Management LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026936,192$66.0M<0.1%+476,965+103.9%AddedHolders
Q1 2026459,227$30.4M<0.1%+423,988+1,203.2%AddedHolders
Q4 202535,239$2.47M<0.1%+13,611+62.9%AddedHolders
Q3 202521,628$1.66M<0.1%−40,206−65.0%ReducedHolders
Q2 202561,834$4.54M<0.1%−87,983−58.7%ReducedHolders
Q1 2025149,817$10.7M<0.1%−756,253−83.5%ReducedHolders
Q4 2024906,070$53.0M<0.1%+1,444+0.2%AddedHolders
Q3 2024904,626$51.3M<0.1%+886,844+4,987.3%AddedHolders
Q2 202417,782$1.40M<0.1%−129,306−87.9%ReducedHolders
Q1 2024147,088$13.0M<0.1%+49,380+50.5%AddedHolders
Q4 202397,708$6.91M<0.1%−874,834−90.0%ReducedHolders
Q3 2023972,542$61.7M0.1%−898,453−48.0%ReducedHolders
Q2 20231,870,995$111.4M0.1%−1,069,931−36.4%ReducedHolders
Q1 20232,940,926$183.1M0.2%+2,395,886+439.6%AddedHolders
Q4 2022545,040$39.6M<0.1%+351,100+181.0%AddedHolders
Q3 2022193,940$12.5M<0.1%−1,200,317−86.1%ReducedHolders
Q2 20221,394,257$95.2M0.1%+491,667+54.5%AddedHolders
Q1 2022902,590$60.1M0.1%−452,640−33.4%ReducedHolders
Q4 20211,355,230$111.7M0.1%+1,075,197+384.0%AddedHolders
Q3 2021280,033$20.5M<0.1%−615,641−68.7%ReducedHolders
Q2 2021895,674$66.7M0.1%+760,317+561.7%AddedHolders
Q1 2021135,357$10.2M<0.1%––Holders

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