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ARMSTRONG ADVISORY GROUP, INC

Position in MTZ — Mastec Inc

CIK 1932952 NEEDHAM, MA

Position in MTZ

as of Jun 30, 2026 · filed Jul 13, 2026
Position Value
$58,248
+$45,379 QoQ
Shares Held
140
+250.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#782
of 908 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MTZ Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

ARMSTRONG ADVISORY GROUP, INC holds $1,396,735 across 10 Engineering & Construction names. MTZ ranks #4 (4.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 MTZ
Mastec Inc
This page
140 $58,248

All Filings in MTZ

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $58,248 140
2026-03-31 $12,869 40
2025-12-31 $8,694 40
2025-09-30 $8,512 40
2025-06-30 $6,817 40
2025-03-31 $2,334 20
2024-12-31 $2,722 20
2024-09-30 $2,462 20
2024-06-30 $2,139 20