Institutional shares held 53.4 Million
610K calls
538K puts
Total value of holdings $9.81B
$112M calls
$98.9M puts
Market Cap $14.4B
78,192,600 Shares Out.
Institutional ownership 68.26%
# of Institutions 651


Latest Institutional Activity in MTZ

Top Purchases

Q2 2025
Point72 Asset Management, L.P. Shares Held: 896K ($165M)
Q2 2025
Qube Research & Technologies LTD Shares Held: 507K ($93.2M)
Q2 2025
Cartenna Capital, LP Shares Held: 300K ($55.2M)
Q2 2025
D. E. Shaw & Co., Inc. Shares Held: 340K ($62.5M)
Q2 2025
Vanguard Group Inc Shares Held: 5.97M ($1.1B)

Top Sells

Q2 2025
Alliancebernstein L.P. Shares Held: 271K ($49.9M)
Q2 2025
Legacy Advisors, LLC Shares Held: 110K ($20.2M)
Q2 2025
Pacer Advisors, Inc. Shares Held: 11.6K ($2.12M)
Q2 2025
Nordea Investment Management Ab Shares Held: 1.38M ($253M)
Q2 2025
Sg Capital Management LLC Shares Held: 50K ($9.19M)

About MTZ

MasTec, Inc., an infrastructure construction company, provides engineering, building, installation, maintenance, and upgrade services for communications, energy, utility, and other infrastructure primarily in the United States and Canada. It operates through Communications, Clean Energy and Infrastructure, Oil and Gas, Power Delivery, and Other segments. The company builds underground and overhead distribution systems, including trenches, conduits, cell towers, cable, and power lines, which provide wireless and wireline/fiber communications; clean energy infrastructure comprising renewable energy; natural gas, product transport; electrical and gas transmission, and distribution systems; heavy industrial plants; compressor and pump stations, and treatment plants; water and sewer infrastructure, including water pipelines; and other civil construction infrastructure. It also installs electrical and other gas distribution and transmission systems, power generation facilities, buried and aerial fiber optic and other cables, as well as home automation and energy management solutions. In addition, the company offers maintenance and upgrade support services comprising maintenance of customers' distribution facilities, networks, and infrastructure, including communications, power generation, pipeline, electrical distribution and transmission, and heavy civil infrastructure; service restoration for natural disasters and accidents; and routine replacements and upgrades to overhauls. Its customers include public and private energy providers, pipeline operators, wireless and wireline/fiber service providers, broadband operators, install-to-the-home service providers, and government entities. MasTec, Inc. was founded in 1929 and is headquartered in Coral Gables, Florida.


Insider Transactions at MTZ

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
168K Shares
From 12 Insiders
Grant, award, or other acquisition 168K shares
Sell / Disposition
132K Shares
From 15 Insiders
Payment of exercise price or tax liability 39.7K shares
Open market or private sale 92.2K shares

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