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American Alpha Advisors, LLC

SEC CIK
0002041441
Latest filing
Aug 14, 2026

MTZ holding history

Mastec Inc in every 13F filed by American Alpha Advisors, 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 (Q1 2025)
0
Sold out in Q1 2025
Value
$0
% of portfolio
0.0%
Quarters held
2
Since Q3 2024
Holdings of MTZ by American Alpha Advisors, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20250$00.0%−2,002−100.0%Sold outHolders
Q4 20242,002$272.6K0.2%−139−6.5%ReducedHolders
Q3 20242,141$263.6K0.2%–No prior filingHolders