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Livermore
Livermore
ZHEN

CWM, LLC

SEC CIK
0001535847
Latest filing
May 14, 2026

BRK.B holding history

Berkshire Hathaway Inc in every 13F filed by CWM, 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 Q1 2026 holdings

Shares (Q1 2026)
394,551
Value
$189.1M
% of portfolio
0.5%
Quarters held
20
Since Q1 2021
Holdings of BRK.B by CWM, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 2026394,551$189.1M0.5%+9,726+2.5%AddedHolders
Q4 2025384,825$193.4M0.5%+11,445+3.1%AddedHolders
Q3 2025373,380$187.7M0.6%+53,629+16.8%AddedHolders
Q2 2025319,751$155.3M0.5%+10,544+3.4%AddedHolders
Q1 2025309,207$164.7M0.7%+43,798+16.5%AddedHolders
Q4 2024265,409$120.3M0.5%+7,073+2.7%AddedHolders
Q3 2024258,336$118.9M0.5%+60.0%AddedHolders
Q2 2024258,330$105.1M0.5%+4,148+1.6%AddedHolders
Q1 2024254,182$106.9M0.5%+11,454+4.7%AddedHolders
Q4 2023242,728$86.6M0.5%−1,375−0.6%ReducedHolders
Q3 2023244,103$85.5M0.5%+1,593+0.7%AddedHolders
Q2 2023242,510$82.7M0.5%+497+0.2%AddedHolders
Q1 2023242,013$74.7M0.5%+9,401+4.0%AddedHolders
Q4 2022232,612$71.9M0.5%−138−0.1%ReducedHolders
Q3 2022232,750$62.1M0.5%+8,211+3.7%AddedHolders
Q2 2022224,539$61.3M0.5%+1,086+0.5%AddedHolders
Q1 2022223,453$78.9M0.6%+53,701+31.6%AddedHolders
Q4 2021169,752$50.8M0.4%–No prior filingHolders
Q3 2021––––Not filedHolders
Q2 2021164,740$45.8M0.4%00.0%UnchangedHolders
Q1 2021164,740$45.8M0.4%––Holders

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