Who Owns MasTec Inc

Every manager with more than $100m in listed equities files a 13F each quarter naming what they hold. These are the ones reporting a position in MasTec Inc.

Who crossed 5% of MTZ →

Managers holding

as of 2026-09-30

Reported value

$8.5M

summed across filings

Shares held

40K

Added vs trimmed

5 / 10

since each filer's last quarter

Positions as of 2026-09-30

Largest first. The move is against the previous quarter that manager filed, not the previous calendar quarter.

Manager	Shares	Value	Since last quarter
Mn Services Vermogensbeheer B.V.COM17.8K shheld	17.8K	$3.8M	held
Venture Visionary Partners LLCCOM5.9K shadded	5.9K	$1.3M	added
Veracity Capital LLCCOM3.2K shtrimmed	3.2K	$683.6K	trimmed
Bangor Savings BankCOM3K shtrimmed	3K	$643.6K	trimmed
GILPIN WEALTH MANAGEMENT, LLCCOM2K shtrimmed	2K	$435.8K	trimmed
GAMMA Investing LLCCommon Stock1.9K shtrimmed	1.9K	$409.5K	trimmed
Barden Capital Management, Inc.COM1.7K sh—	1.7K	$360.6K	—
Sprinkle Financial Consultants LLCCOM1.5K shheld	1.5K	$313.6K	held
Wedmont Private CapitalCOM1.1K shtrimmed	1.1K	$227.7K	trimmed
Acropolis Investment Management, LLCCOM573 shheld	573	$122.4K	held
Farther Finance Advisors, LLCStock323 shtrimmed	323	$69K	trimmed
CoreCap Advisors, LLCStock251 shtrimmed	251	$53.6K	trimmed
ARMSTRONG ADVISORY GROUP, INCCOM197 shadded	197	$42.1K	added
GK Wealth Management LLCCOM135 sh—	135	$28.9K	—
ELEVATION WEALTH PARTNERS, LLCCOM110 shadded	110	$23.5K	added
MassMutual Private Wealth & Trust, FSBCommon / Ordinary Stock97 shtrimmed	97	$20.7K	trimmed
Retirement Wealth Solutions LLCCOM65 shadded	65	$13.9K	added
EASTERN BANKCOM38 shheld	38	$8.1K	held
Byrne Asset Management LLCCOM25 shheld	25	$5.3K	held
TOTH FINANCIAL ADVISORY CORPCOM12 shtrimmed	12	$2.6K	trimmed
MJT & Associates Financial Advisory Group, Inc.Stock7 shadded	7	$1.5K	added
Davis Capital ManagementStock2 shtrimmed	2	$427	trimmed
Grove Bank & TrustCOM1 shheld	1	$214	held

Source: quarterly 13F filings, via EDGAR. A 13F reports positions by CUSIP alone; each CUSIP here has been confirmed against OpenFIGI rather than matched by name, because a name match would attribute one company's shareholders to another. Positions are as of quarter end and can be months old by the time they are filed, and 13F covers long equity positions only — not shorts, and not most debt. The summed value is what these filers reported, not the company's institutional ownership.

More on MTZ

Company overviewEverything on MTZ in one place, with the price.SEC filingsWhat MTZ's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat MTZ's own officers and directors buy and sell.Executive payWhat MTZ awarded its chief executive, and what it became.Funds holding itWhich funds and ETFs hold MTZ, and how big a bet.LobbyingWhat MTZ spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on MTZ's account, and who they worked for.Federal contractsWhat federal agencies pay MTZ.PatentsWhat MTZ is filing at the patent office.

Follow MasTec Inc (MTZ) by email

New trades in MasTec Inc (MTZ) by members of Congress, insiders and funds, with the rest of the week's filings. One email a week, free.

Unsubscribe with one click from any email.

Related datasets

Whale MovesAnyone crossing five per cent, and whether they want a say.SectorsEvery company by sector and industry, with valuations.Stock ScreensPiotroski, Graham, dividend records and most shorted.Fund Manager CommentaryWhat well-known funds' managers say drove their year.