Position in MTZ
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$492,600,027
New position
Shares Held
1,531,050
first reported quarter
Ownership
1.94%
of shares outstanding
% of Portfolio
4.07%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2026
1 quarter on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Position in Engineering & Construction
Industrials · as of Mar 31, 2026LONE PINE CAPITAL LLC holds $706,720,460 across 2 Engineering & Construction names. MTZ ranks #1 (69.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MTZ |
Mastec Inc
This page
|
1,531,050 | $492,600,027 | |
| 2 | AGX |
Argan Inc
|
393,134 | $214,120,433 |
All Filings in MTZ
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1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $492,600,027 | 1,531,050 | Shares | Sole | 2026-05-15 | |
| No filing history on record for this holder in this stock. | ||||||