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Livermore
Livermore
ZHEN

Emerald Advisers, LLC

SEC CIK
0001015083
Latest filing
Aug 5, 2026

MTZ holding history

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

MTZ overviewAll 13F holders of MTZFull Q2 2026 holdings

Shares (Q2 2026)
7,983
Value
$3.32M
% of portfolio
0.1%
Quarters held
22
Since Q1 2021
Holdings of MTZ by Emerald Advisers, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20267,983$3.32M0.1%−544−6.4%ReducedHolders
Q1 20268,527$2.74M0.1%00.0%UnchangedHolders
Q4 20258,527$1.85M0.1%−304−3.4%ReducedHolders
Q3 20258,831$1.88M0.1%+67+0.8%AddedHolders
Q2 20258,764$1.49M0.1%−44−0.5%ReducedHolders
Q1 20258,808$1.03M<0.1%+3,033+52.5%AddedHolders
Q4 20245,775$786.2K<0.1%+166+3.0%AddedHolders
Q3 20245,609$690.5K<0.1%−134−2.3%ReducedHolders
Q2 20245,743$614.4K<0.1%−3,521−38.0%ReducedHolders
Q1 20249,264$863.9K<0.1%−156−1.7%ReducedHolders
Q4 20239,420$713.3K<0.1%−3,099−24.8%ReducedHolders
Q3 202312,519$901.0K<0.1%−6,926−35.6%ReducedHolders
Q2 202319,445$2.29M0.1%−143−0.7%ReducedHolders
Q1 202319,588$1.85M0.1%+2,463+14.4%AddedHolders
Q4 202217,125$1.46M0.1%+6,133+55.8%AddedHolders
Q3 202210,992$698.0K<0.1%−87−0.8%ReducedHolders
Q2 202211,079$794.0K<0.1%−11,210−50.3%ReducedHolders
Q1 202222,289$1.94M0.1%+3,471+18.4%AddedHolders
Q4 202118,818$1.74M0.1%+9,240+96.5%AddedHolders
Q3 20219,578$826.0K<0.1%+1,873+24.3%AddedHolders
Q2 20217,705$818.0K<0.1%+715+10.2%AddedHolders
Q1 20216,990$655.0K<0.1%––Holders

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