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Livermore
Livermore
ZHEN

Rosenberg Matthew Hamilton

SEC CIK
0001812103
Latest filing
Oct 5, 2026

LRCX holding history

Lam Research Corp in every 13F filed by Rosenberg Matthew Hamilton, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

LRCX overviewAll 13F holders of LRCXFull Q3 2026 holdings

Shares (Q3 2026)
1,198
Value
$393.6K
% of portfolio
0.1%
Quarters held
23
Since Q1 2021
Holdings of LRCX by Rosenberg Matthew Hamilton, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q3 20261,198$393.6K0.1%+259+27.6%AddedHolders
Q2 2026939$406.9K0.1%00.0%UnchangedHolders
Q1 2026939$200.6K<0.1%00.0%UnchangedHolders
Q4 2025939$160.7K<0.1%+70+8.1%AddedHolders
Q3 2025869$116.4K<0.1%00.0%UnchangedHolders
Q2 2025869$84.6K<0.1%+120+16.0%AddedHolders
Q1 2025749$54.5K<0.1%+129+20.8%AddedHolders
Q4 2024620$44.8K<0.1%00.0%UnchangedConverted for a 10-for-1 splitHolders
Q3 202462$50.6K<0.1%00.0%UnchangedHolders
Q2 202462$65.8K<0.1%+12+24.0%AddedHolders
Q1 202450$49.1K<0.1%−10−16.7%ReducedHolders
Q4 202360$47.0K<0.1%+10+20.0%AddedHolders
Q3 202350$31.3K<0.1%00.0%UnchangedHolders
Q2 202350$32.1K<0.1%−44−46.8%ReducedHolders
Q1 202394$49.8K<0.1%00.0%UnchangedHolders
Q4 202294$39.5K<0.1%00.0%UnchangedHolders
Q3 202294$34.0K<0.1%−19−16.8%ReducedHolders
Q2 2022113$45.0K<0.1%00.0%UnchangedHolders
Q1 2022113$61.0K<0.1%00.0%UnchangedHolders
Q4 2021113$81.0K<0.1%+22+24.2%AddedHolders
Q3 202191$52.0K<0.1%+44+93.6%AddedHolders
Q2 202147$31.0K<0.1%00.0%UnchangedHolders
Q1 202147$28.0K<0.1%––Holders

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