MASTEC INC

MTZ stock holders 13F

3 superinvestors reported owning MTZ (Common Stock) according to the gurus' 2026 Q1 reports.

Top 3 gurus who own (MTZ) MASTEC INC

The 3 super investors (holders) owning MTZ (by the percentage (%) of portfolio) are Daniel Loeb - Third Point (4.94%), Stephen Mandel - Lone Pine Capital (3.93%) and Ronald Muhlenkamp - Muhlenkamp & Co (3.63%) as of their 2026 Q1 reports.

To check the latest activities of the top MTZ shareholders between value investors, please click on the "Activity" tab.

To see the historical data of MTZ's holders please click on the "2026 Q1" dropdown menu and select the date.

# of holders: 3

Period: 2026 Q1

Type: Common Stock

History

% change to
Portfolio

Daniel Loeb

Third Point

4.94%

320,000

$321.74

$102,956,800

-65.41% (-605,000)

-9.35%

Ronald Muhlenkamp

Muhlenkamp & Co

3.63%

42,832

$321.74

$13,780,768

-59.50% (-62,928)

-5.33%

Stephen Mandel

Lone Pine Capital

3.93%

1,531,050

$321.74

$492,600,027

buy

+3.93%

Current price: $369.66 14.89% AVG reported hold price*: $321.74

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.