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Livermore
Livermore
ZHEN

Optas, LLC

SEC CIK
0001802961
Latest filing
Jul 21, 2026

BRK.B holding history

Berkshire Hathaway Inc in every 13F filed by Optas, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

BRK.B overviewAll 13F holders of BRK.BFull Q2 2026 holdings

Shares (Q2 2026)
7,994
Value
$4.00M
% of portfolio
0.6%
Quarters held
22
Since Q1 2021
Holdings of BRK.B by Optas, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20267,994$4.00M0.6%−174−2.1%ReducedHolders
Q1 20268,168$3.91M0.6%−498−5.7%ReducedHolders
Q4 20258,666$4.36M0.7%+519+6.4%AddedHolders
Q3 20258,147$4.10M0.7%+164+2.1%AddedHolders
Q2 20257,983$3.88M0.7%−675−7.8%ReducedHolders
Q1 20258,658$4.61M0.8%+358+4.3%AddedHolders
Q4 20248,300$3.76M0.8%+414+5.2%AddedHolders
Q3 20247,886$3.63M0.8%+1,474+23.0%AddedHolders
Q2 20246,412$2.61M0.7%+458+7.7%AddedHolders
Q1 20245,954$2.50M0.7%+53+0.9%AddedHolders
Q4 20235,901$2.10M0.6%−20−0.3%ReducedHolders
Q3 20235,921$2.07M0.7%+10.0%AddedHolders
Q2 20235,920$2.02M0.7%+82+1.4%AddedHolders
Q1 20235,838$1.80M0.6%−10.0%ReducedHolders
Q4 20225,839$1.80M0.7%+109+1.9%AddedHolders
Q3 20225,730$1.53M0.7%+4,736+476.5%AddedHolders
Q2 2022994$271.0K0.1%+57+6.1%AddedHolders
Q1 2022937$330.0K0.1%+49+5.5%AddedHolders
Q4 2021888$266.0K0.1%00.0%UnchangedHolders
Q3 2021888$242.0K0.1%−464−34.3%ReducedHolders
Q2 20211,352$376.0K0.1%00.0%UnchangedHolders
Q1 20211,352$345.0K0.1%––Holders

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