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MasTec (MTZ) Institutional Ownership

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$216.87 +1.06 (+0.49%)
Closing price 03:59 PM Eastern
Extended Trading
$219.08 +2.20 (+1.02%)
As of 07:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for MasTec (NYSE:MTZ)

Current
Institutional Ownership
Percentage
78.10%
Number of
Institutional Buyers
(last 12 months)
419
Total
Institutional Inflows
(last 12 months)
$1.99B
Number of
Institutional Sellers
(last 12 months)
229
Total
Institutional Outflows
(last 12 months)
$1.65B
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MTZ Institutional Buying and Selling by Quarter

MasTec Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/3/2025 Aaron Wealth Advisors LLC1,241$264K0.0%N/A0.002%
10/2/2025 GAMMA Investing LLC1,433$305K0.0%+13.5%0.002%
9/26/2025Corient Private Wealth LLC1,927$328K0.0%N/A0.002%
9/24/2025Texas Permanent School Fund Corp55,812$9.51M0.1%-8.4%0.071%
9/22/2025Caldwell Trust Co168$29K0.0%N/A0.000%
9/4/2025Osaic Holdings Inc.30,118$5.13M0.0%+71.6%0.038%
9/3/2025American Trust1,187$202K0.0%N/A0.002%
8/19/2025State of Wyoming2,315$395K0.0%-85.1%0.003%
8/19/2025Pitcairn Co.1,458$248K0.0%-18.5%0.002%
8/18/2025Geneos Wealth Management Inc.1,242$212K0.0%+62.6%0.002%
8/18/2025Castleark Management LLC3,540$603K0.0%-54.8%0.004%
8/16/2025FORA Capital LLC10,074$1.72M0.2%N/A0.013%
8/16/2025Headlands Technologies LLC1,694$289K0.0%+1,544.7%0.002%
8/15/2025CANADA LIFE ASSURANCE Co34,902$5.95M0.0%-3.8%0.044%
8/15/2025Tower Research Capital LLC TRC 4,264$727K0.0%+32.2%0.005%
8/15/2025Corient Private Wealth LLC1,927$328K0.0%N/A0.002%
8/15/2025Captrust Financial Advisors6,815$1.16M0.0%+29.2%0.009%
8/15/2025Prevail Innovative Wealth Advisors LLC21,158$3.61M0.8%-3.7%0.027%
8/15/2025Tidal Investments LLC5,495$937K0.0%-20.2%0.007%
8/15/2025Smartleaf Asset Management LLC203$35K0.0%-34.1%0.000%
8/15/2025Orbis Allan Gray Ltd239,407$40.80M0.2%+5.1%0.303%
8/15/2025MML Investors Services LLC35,550$6.06M0.0%+17.2%0.045%
8/15/2025Moore Capital Management LP51,375$8.76M0.1%N/A0.065%
8/15/2025Man Group plc18,333$3.12M0.0%+37.4%0.023%
8/15/2025Meiji Yasuda Asset Management Co Ltd.1,461$249K0.0%N/A0.002%
8/15/2025Merewether Investment Management LP542,740$92.50M2.7%-28.7%0.688%
8/15/2025Lazard Asset Management LLC74,645$12.72M0.0%+3,023.2%0.095%
8/15/2025HRT Financial LP56,254$9.59M0.0%N/A0.071%
8/15/2025Holocene Advisors LP5,592$953K0.0%N/A0.007%
8/15/2025EP Wealth Advisors LLC1,180$201K0.0%N/A0.001%
8/15/2025Electron Capital Partners LLC747,333$127.37M6.8%+2.0%0.947%
8/15/2025Engineers Gate Manager LP47,024$8.01M0.1%+105.4%0.060%
8/15/2025Cubist Systematic Strategies LLC94,546$16.11M0.1%N/A0.120%
8/15/2025BI Asset Management Fondsmaeglerselskab A S25,358$4.32M0.0%+3,272.1%0.032%
8/15/2025BNP Paribas Financial Markets59,677$10.17M0.0%-18.7%0.076%
8/15/2025Boothbay Fund Management LLC52,863$9.01M0.2%+723.3%0.067%
8/15/2025Brevan Howard Capital Management LP37,040$6.31M0.0%+57.4%0.047%
8/15/2025Balyasny Asset Management L.P.345,836$58.94M0.1%-49.2%0.438%
8/15/2025Bank of America Corp DE662,741$112.95M0.0%-4.5%0.840%
8/15/2025Ameriprise Financial Inc.555,486$94.67M0.0%+42.2%0.704%
8/15/2025AQR Capital Management LLC1,072,253$181.96M0.2%+11.3%1.359%
8/14/2025PDT Partners LLC25,542$4.35M0.2%+195.8%0.032%
8/14/2025Goodlander Investment Management LLC200,000$34.09M14.0%+2.5%0.253%
8/14/2025Raymond James Financial Inc.275,508$46.96M0.0%+60.1%0.349%
8/14/2025Canada Pension Plan Investment Board187,725$31.99M0.0%-27.6%0.238%
8/14/2025Bayesian Capital Management LP5,845$996K0.2%N/A0.007%
8/14/2025Quantinno Capital Management LP51,478$8.77M0.0%-13.2%0.065%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.525,912$89.63M0.2%-1.4%0.666%
8/14/2025Alliancebernstein L.P.271,217$46.22M0.0%-71.8%0.344%
8/14/2025Decade Renewable Partners LP22,723$3.87M3.1%-26.1%0.029%
8/14/2025Ieq Capital LLC47,292$8.06M0.0%+59.3%0.060%
8/14/2025Treasurer of the State of North Carolina29,047$4.95M0.0%+1.3%0.037%
8/14/2025The Manufacturers Life Insurance Company 331,056$56.42M0.1%+19.6%0.420%
8/14/20251060 Capital LLC30,000$5.11M10.4%N/A0.038%
8/14/2025Sei Investments Co.95,849$16.34M0.0%+13.7%0.121%
8/14/2025Frontier Capital Management Co. LLC83,661$14.26M0.1%-26.3%0.106%
8/14/2025HighVista Strategies LLC11,000$1.88M0.7%-32.5%0.014%
8/14/2025NewEdge Advisors LLC4,316$736K0.0%-2.1%0.005%
8/14/2025Qube Research & Technologies Ltd506,857$86.38M0.1%+370.0%0.642%
8/14/2025iSAM Funds UK Ltd11,402$1.94M0.4%+177.8%0.014%
8/14/2025AXA S.A.26,038$4.44M0.0%N/A0.033%
8/14/2025State Street Corp1,873,531$319.31M0.0%-2.3%2.374%
8/14/2025Daiwa Securities Group Inc.92,800$15.82M0.1%+5.3%0.118%
8/14/2025Maven Securities LTD2,280$389K0.0%N/A0.003%
8/14/2025Sentinus LLC1,530$261K0.1%N/A0.002%
8/14/2025Temasek Holdings Private Ltd70,988$12.10M0.0%-46.1%0.090%
8/14/2025Hood River Capital Management LLC1,692,656$288.48M4.0%+8.9%2.145%
8/14/2025Natixis72,059$12.28M0.1%+646.9%0.091%
8/14/2025Bank of Nova Scotia71,045$12.11M0.0%-23.9%0.090%
8/14/2025California Public Employees Retirement System111,137$18.94M0.0%+6.7%0.141%
8/14/2025Cerity Partners LLC39,418$6.72M0.0%+31.0%0.050%
8/14/2025Federated Hermes Inc.7,600$1.30M0.0%-12.6%0.010%
8/13/2025Jump Financial LLC2,177$371K0.0%N/A0.003%
8/13/2025Quantum Portfolio Management LLC2,992$510K0.2%+17.7%0.004%
8/13/2025Amundi2,634$446K0.0%+26,240.0%0.003%
8/13/2025Marshall Wace LLP79,456$13.54M0.0%-70.4%0.101%
8/13/2025Bridge City Capital LLC49,357$8.41M2.4%+27.2%0.063%
8/13/2025First Trust Advisors LP671,947$114.52M0.1%-9.0%0.852%
8/13/2025Kennedy Capital Management LLC34,422$5.87M0.1%-8.0%0.044%
8/13/2025EverSource Wealth Advisors LLC1,027$175K0.0%+793.0%0.001%
8/13/2025Invesco Ltd.1,765,049$300.82M0.1%+6.1%2.237%
8/13/2025Arrowstreet Capital Limited Partnership364,278$62.08M0.0%+46.5%0.462%
8/13/2025Quantbot Technologies LP29,468$5.02M0.1%N/A0.037%
8/13/2025Claret Asset Management Corp1,353$231K0.0%-25.2%0.002%
8/13/2025Panagora Asset Management Inc.55,166$9.40M0.0%N/A0.070%
8/13/2025Lido Advisors LLC2,223$379K0.0%N/A0.003%
8/13/2025First National Advisers LLC26,807$4.57M0.7%-0.3%0.034%
8/13/2025Schroder Investment Management Group72,559$12.37M0.0%N/A0.092%
8/13/2025Mackenzie Financial Corp137,405$23.42M0.0%-52.7%0.174%
8/13/2025Norges Bank73,355$12.50M0.0%N/A0.093%
8/13/2025Quadrature Capital Ltd5,073$864K0.0%-56.8%0.006%
8/13/2025Scotia Capital Inc.25,185$4.29M0.0%-0.4%0.032%
8/13/2025Level Four Advisory Services LLC1,430$244K0.0%N/A0.002%
8/13/2025Hsbc Holdings PLC93,779$16.05M0.0%-15.5%0.119%
8/13/2025Northwestern Mutual Wealth Management Co.355$61K0.0%+105.2%0.000%
8/13/2025Capital Fund Management S.A.36,307$6.19M0.0%+24.2%0.046%
8/13/2025Advantage Alpha Capital Partners LP10,347$1.76M0.5%-22.8%0.013%
8/13/2025State Board of Administration of Florida Retirement System50,967$8.69M0.0%+0.8%0.065%
8/13/2025Atika Capital Management LLC49,200$8.39M0.8%N/A0.062%
8/13/2025Quadrant Capital Group LLC5,232$892K0.0%+362.2%0.007%
(Data available from 1/1/2016 forward)

MTZ Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MTZ shares?

During the previous two years, 570 institutional investors and hedge funds held shares of MasTec. The most heavily invested institutionals were Vanguard Group Inc. ($1.02B), State Street Corp ($319.31M), Invesco Ltd. ($300.82M), Hood River Capital Management LLC ($288.48M), Pacer Advisors Inc. ($278.31M), Hill City Capital LP ($250.34M), and Nordea Investment Management AB ($234.62M).Learn more on MasTec's institutional investors.

What percentage of MasTec's stock is owned by institutional investors?

78.10% of MasTec's stock is owned by institutional investors. Learn more on MTZ's institutional investor holdings.

Which institutional investors have been buying MasTec's stock?

Of the 500 institutional investors that purchased MasTec's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Pacer Advisors Inc. ($2.26M), Nordea Investment Management AB ($1.03M), CI Investments Inc. ($796.25K), Point72 Asset Management L.P. ($781.82K), Norges Bank ($749.96K), D1 Capital Partners L.P. ($743K), and Goldman Sachs Group Inc. ($648.18K).

How much institutional buying is happening at MasTec?

Institutional investors have bought a total of 14,557,122 shares in the last 24 months. This purchase volume represents approximately $1.99B in transactions.

Which of MasTec's major shareholders have been selling company stock?

Of the 229 institutional investors that sold MasTec's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Allspring Global Investments Holdings LLC ($1.74M), Alliancebernstein L.P. ($1.14M), Legacy Advisors LLC ($708.95K), Electron Capital Partners LLC ($533.74K), Alyeska Investment Group L.P. ($491.94K), SG Capital Management LLC ($451.72K), and Nordea Investment Management AB ($449.80K).

How much institutional selling is happening at MasTec?

Institutional investors have sold a total of 11,577,555 shares in the last 24 months. This volume of shares sold represents approximately $1.65B in transactions.


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This page (NYSE:MTZ) was last updated on 10/6/2025 by MarketBeat.com Staff
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