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Livermore
Livermore
ZHEN

Michael B. Yongue

SEC CIK
0001801145
Latest filing
Aug 13, 2026

MLM holding history

Martin Marietta Materials Inc in every 13F filed by Michael B. Yongue, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MLM overviewAll 13F holders of MLMFull Q2 2026 holdings

Shares (Q2 2026)
771
Value
$444.6K
% of portfolio
0.3%
Quarters held
22
Since Q1 2021
Holdings of MLM by Michael B. Yongue, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026771$444.6K0.3%−33−4.1%ReducedHolders
Q1 2026804$473.3K0.3%−310−27.8%ReducedHolders
Q4 20251,114$693.6K0.5%−64−5.4%ReducedHolders
Q3 20251,178$742.5K0.5%−5−0.4%ReducedHolders
Q2 20251,183$649.4K0.5%+194+19.6%AddedHolders
Q1 2025989$472.9K0.6%+95+10.6%AddedHolders
Q4 2024894$461.8K0.4%−11−1.2%ReducedHolders
Q3 2024905$487.1K0.4%−1−0.1%ReducedHolders
Q2 2024906$490.9K0.4%−2−0.2%ReducedHolders
Q1 2024908$557.5K0.5%−412−31.2%ReducedHolders
Q4 20231,320$658.6K0.6%−41−3.0%ReducedHolders
Q3 20231,361$558.7K0.5%−142−9.4%ReducedHolders
Q2 20231,503$693.9K0.6%−507−25.2%ReducedHolders
Q1 20232,010$713.7K0.7%−129−6.0%ReducedHolders
Q4 20222,139$722.9K0.7%−496−18.8%ReducedHolders
Q3 20222,635$849.0K0.8%−60−2.2%ReducedHolders
Q2 20222,695$806.0K0.7%+343+14.6%AddedHolders
Q1 20222,352$905.0K0.7%00.0%UnchangedHolders
Q4 20212,352$1.04M0.7%+223+10.5%AddedHolders
Q3 20212,129$727.0K0.5%00.0%UnchangedHolders
Q2 20212,129$749.0K0.5%+12+0.6%AddedHolders
Q1 20212,117$711.0K0.6%––Holders

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