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MasTec MTZ · USD

Industrials · US listing · 🇺🇸 United States

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189.05

+8.59%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
BLACKROCK, INC.7.3m9.27%+198.4k31 Mar 2026
PECONIC PARTNERS LLC3.6m4.54%+2m31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC2.8m3.56%+2.8m31 Mar 2026
VANGUARD PORTFOLIO MANAGEMENT LLC2.8m3.51%+2.8m31 Mar 2026
HILL CITY CAPITAL, LP2.2m2.73%—31 Mar 2026
STATE STREET CORP1.9m2.37%+43.4k31 Mar 2026
VICTORY CAPITAL MANAGEMENT INC1.6m2.02%−1m31 Mar 2026
LONE PINE CAPITAL LLC1.5m1.94%+1.5m31 Mar 2026
FIRST TRUST ADVISORS LP1.4m1.79%+100.2k31 Mar 2026
GEODE CAPITAL MANAGEMENT, LLC1.4m1.74%+151.2k31 Mar 2026
BANK OF AMERICA CORP /DE/1.3m1.69%+75.1k31 Mar 2026
HOOD RIVER CAPITAL MANAGEMENT LLC1.3m1.64%−188.3k31 Mar 2026
INVESCO LTD.1.2m1.55%−294.3k31 Mar 2026
NORDEA INVESTMENT MANAGEMENT AB733.6k0.93%−416.6k31 Mar 2026
DIMENSIONAL FUND ADVISORS LP731.7k0.93%−139.2k31 Mar 2026

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
25 Mar 2026 ↗Palomarez Javier AlbertoDirectorSale950325.43$309,159
3 Mar 2026 ↗Csiszar Ernst NDirectorSale6.5k300.40$2.0m

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

4.5m

-2.6% on the period before. 3.2 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

55.7%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 21 Sept 202644 shares
  • 17 Sept 20262 shares
  • 16 Sept 20266 shares
  • 11 Sept 20265,912 shares
  • 31 Aug 2026293 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.