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MasTec (MTZ) Institutional Ownership

MasTec logo
$205.41 -1.44 (-0.70%)
As of 03:06 PM Eastern
This is a fair market value price provided by Massive. Learn more.
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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)
492
Total
Institutional Inflows
(last 12 months)
$8.90B
Number of
Institutional Sellers
(last 12 months)
263
Total
Institutional Outflows
(last 12 months)
$1.79B
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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
10/13/2026NorthCrest Asset Manangement LLC13,338$2.89M0.1%-2.4%0.017%
10/13/2026Avior Wealth Management LLC2,164$462K0.0%+47.8%0.003%
10/10/2026Armstrong Advisory Group Inc.197$42K0.0%+40.7%0.000%
10/10/2026Gilpin Wealth Management LLC2,040$436K0.3%-5.1%0.003%
10/9/2026GK Wealth Management LLC135$29K0.0%N/A0.000%
10/9/2026GAMMA Investing LLC1,917$410K0.0%-12.5%0.002%
10/8/2026Farther Finance Advisors LLC323$69K0.0%-71.6%0.000%
10/8/2026CoreCap Advisors LLC251$54K0.0%-74.9%0.000%
10/7/2026Venture Visionary Partners LLC5,937$1.27M0.0%+9.1%0.007%
10/2/2026 Versant Capital Management Inc1,187$254K0.0%-16.6%0.001%
9/23/2026QRG Capital Management Inc.2,623$1.09M0.0%+87.2%0.003%
9/9/2026Sequoia Financial Advisors LLC24,540$10.21M0.1%+22.3%0.031%
9/9/2026Tidal Investments LLC67,844$28.23M0.0%+114.9%0.084%
9/9/2026Engineers Gate Manager LP6,240$2.60M0.0%-40.7%0.008%
9/9/2026NewEdge Advisors LLC8,841$3.68M0.0%+157.6%0.011%
9/9/2026Hedeker Wealth LLC8,523$3.55M0.7%-1.4%0.011%
9/9/2026IFP Advisors Inc9,027$3.76M0.1%-8.2%0.011%
9/9/2026Squarepoint Ops LLC24,496$10.19M0.0%-89.3%0.031%
9/9/2026Baird Financial Group Inc.1,144$476K0.0%+25.3%0.001%
9/8/2026Arizona State Retirement System17,516$7.29M0.0%+1.0%0.022%
9/8/2026Waverly Advisors LLC2,311$962K0.0%+42.9%0.003%
9/8/2026Nykredit A S19,676$8.19M0.0%N/A0.025%
8/27/2026Corient Private Wealth LP14,095$5.86M0.0%-5.0%0.018%
8/26/2026Amundi399,102$166.05M0.0%+132.6%0.497%
8/26/2026HighTower Advisors LLC8,362$3.48M0.0%-10.5%0.010%
8/23/2026DMC Group LLC2,665$1.11M0.8%-10.4%0.003%
8/23/2026Ameritas Advisory Services LLC6,118$2.55M0.1%+112.2%0.008%
8/23/2026Wedmont Private Capital1,052$438K0.0%+7.5%0.001%
8/23/2026Saudi Central Bank4,276$1.78M0.0%N/A0.005%
8/22/2026AlphaGrep UK Ltd521$217K0.1%N/A0.001%
8/22/2026Comprehensive Financial Planning Inc. PA982$409K0.2%N/A0.001%
8/22/2026Raiffeisen Bank International AG42,931$18.42M0.2%-35.0%0.053%
8/22/2026Syon Capital LLC809$337K0.0%+10.7%0.001%
8/22/2026TD Waterhouse Canada Inc.31,516$12.32M0.0%-3.5%0.039%
8/22/2026Concurrent Investment Advisors LLC5,419$2.26M0.0%+1.8%0.007%
8/21/2026Retireful LLC4,276$1.78M1.7%+51.3%0.005%
8/21/2026Nykredit A S24,536$10.21M0.0%N/A0.031%
8/21/2026B. Metzler seel. Sohn & Co. AG8,701$3.62M0.0%+59.9%0.011%
8/20/2026Proficio Capital Partners LLC1,873$779K0.0%N/A0.002%
8/20/2026Quantitative Investment Management LLC2,496$1.04M0.1%N/A0.003%
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8/20/2026Susquehanna Fundamental Investments LLC2,770$1.15M0.0%+3.9%0.003%
8/20/2026Moore Capital Management LP9,471$3.94M0.1%N/A0.012%
8/20/2026Sigma Planning Corp2,432$1.01M0.0%-43.2%0.003%
8/20/2026Two Sigma Securities LLC1,286$535K0.0%N/A0.002%
8/20/2026Benjamin Edwards Inc.1,882$783K0.0%N/A0.002%
8/20/2026Alyeska Investment Group L.P.2,500$1.04M0.0%-97.1%0.003%
8/20/2026Flputnam Investment Management Co.8,824$3.67M0.0%N/A0.011%
8/20/2026Cookson Peirce & Co. Inc.10,324$4.30M0.1%+11.5%0.013%
8/20/2026Northwestern Mutual Wealth Management Co.14,446$6.01M0.0%-90.5%0.018%
8/20/2026Sheets Smith Wealth Management17,525$7.29M0.7%-4.8%0.022%
8/20/2026Penn Capital Management Company LLC4,321$1.82M0.1%-34.4%0.005%
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC403,709$167.97M0.0%+27.7%0.503%
8/19/2026New Mexico Educational Retirement Board12,700$5.28M0.1%+5.0%0.016%
8/19/2026Royal London Asset Management Ltd.283$118K0.0%N/A0.000%
8/19/2026Van ECK Associates Corp14,242$5.93M0.0%N/A0.018%
8/19/2026Nissay Asset Management Corp Japan8,252$3.43M0.0%N/A0.010%
8/19/2026Navellier & Associates Inc.24,709$10.28M0.8%+15.4%0.031%
8/19/2026Hsbc Holdings PLC86,514$35.87M0.0%+48.2%0.108%
8/19/2026Lombard Odier Asset Management Europe Ltd4,000$1.66M0.0%N/A0.005%
8/19/2026Kingsview Wealth Management LLC1,135$472K0.0%N/A0.001%
8/18/2026Beacon Pointe Advisors LLC633$263K0.0%N/A0.001%
8/18/2026Glenview Trust Co1,212$504K0.0%N/A0.002%
8/18/2026Empowered Funds LLC23,617$9.83M0.1%N/A0.029%
8/18/2026United Capital Financial Advisors LLC1,270$528K0.0%N/A0.002%
8/18/2026Papamarkou Wellner Asset Management inc.700$291K0.1%N/A0.001%
8/18/2026Equitable Holdings Inc.1,256$523K0.0%N/A0.002%
8/18/2026Public Employees Retirement System of Ohio29,862$12.42M0.0%N/A0.037%
8/17/2026Proficio Capital Partners LLC1,873$779K0.0%N/A0.002%
8/17/2026Transamerica Financial Advisors LLC76$32K0.0%N/A0.000%
8/17/2026Corient Private Wealth LP14,691$6.11M0.0%N/A0.018%
8/17/2026Bank of America Corp DE1,335,924$555.83M0.0%N/A1.663%
8/15/2026Freestone Grove Partners LP246,593$102.60M0.7%N/A0.307%
8/15/2026Caisse de depot et placement du Quebec10,844$4.51M0.0%N/A0.014%
8/15/2026Odyssean LLC1,219$507K0.1%N/A0.002%
8/15/2026Man Group plc7,544$3.14M0.0%N/A0.009%
8/15/2026Roberts Glore & Co. Inc. IL1,610$670K0.2%N/A0.002%
8/15/2026Jupiter Topco LLC15,153$6.31M0.0%N/A0.019%
8/15/2026ABS Direct Equity Fund LLC416$173K0.2%N/A0.001%
8/14/2026Hsbc Holdings PLC86,514$35.87M0.0%N/A0.108%
8/14/2026PDT Partners LLC25,533$10.62M0.6%N/A0.032%
8/14/2026Canada Pension Plan Investment Board619,910$257.92M0.1%N/A0.772%
8/14/2026Castleark Management LLC2,690$1.12M0.0%N/A0.003%
8/14/2026SIR Capital Management L.P.50,469$21.00M2.4%N/A0.063%
8/14/2026Legal & General Group Plc181,874$75.67M0.0%N/A0.226%
8/14/2026The Manufacturers Life Insurance Company39,643$16.49M0.0%N/A0.049%
8/14/2026Webs Creek Capital Management LP70,080$29.16M0.0%N/A0.087%
8/14/2026Trajan Wealth LLC587$244K0.0%N/A0.001%
8/14/2026Fiduciary Financial Advisors392$162K0.0%N/A0.000%
8/14/2026Cetera Trust Company N.A2,960$1.23M0.6%N/A0.004%
8/14/2026Partners Capital Investment Group LLP11,648$4.85M0.2%N/A0.015%
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8/14/2026Whalen Wealth Management Inc.1,951$812K0.4%N/A0.002%
8/14/2026Algert Global LLC21,799$9.07M0.1%-81.5%0.027%
8/13/2026Gallo Partners LP5,184$2.16M4.8%N/A0.006%
8/13/2026Hill City Capital LP2,155,000$896.61M0.0%N/A2.683%
8/13/2026Cibc World Market Inc.2,519$1.05M0.0%N/A0.003%
8/13/2026OMERS ADMINISTRATION Corp3,365$1.40M0.0%N/A0.004%
8/13/2026Tribune Investment Group LP7,640$3.18M1.3%-73.7%0.010%
8/13/2026Osmosis Investment Management UK Ltd897$373K0.0%N/A0.001%
8/13/2026Sanctuary Advisors LLC6,465$2.69M0.0%N/A0.008%
8/13/2026Solstein Capital LLC139$58K0.0%N/A0.000%


MTZ Institutional Ownership - Frequently Asked Questions

During the previous two years, 789 institutional investors and hedge funds held shares of MasTec. The most heavily invested institutionals were BlackRock Inc. ($3.18B), Vanguard Group Inc. ($1.29B), Hill City Capital LP ($896.61M), Victory Capital Management Inc. ($573.30M), Bank of America Corp DE ($555.83M), First Trust Advisors LP ($454.16M), and State Street Corp ($397.01M).Learn more on MasTec's institutional investors.

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

Of the 714 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: BlackRock Inc. ($7.64M), Victory Capital Management Inc. ($2.65M), Hill City Capital LP ($2.17M), Bank of America Corp DE ($1.59M), First Trust Advisors LP ($1.11M), Pacer Advisors Inc. ($897.06K), and Bank of New York Mellon Corp ($896.87K).

Institutional investors have bought a total of 27,150,093 shares in the last 24 months. This purchase volume represents approximately $8.90B in transactions.

Of the 263 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: Cooper Creek Partners Management LLC ($428.35K), Dimensional Fund Advisors LP ($373.75K), AQR Capital Management LLC ($341.27K), JPMorgan Chase & Co. ($338.63K), Invesco Ltd. ($245.02K), Nordea Investment Management AB ($227.96K), and Freestone Grove Partners LP ($222.69K).

Institutional investors have sold a total of 7,332,487 shares in the last 24 months. This volume of shares sold represents approximately $1.79B in transactions.


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Institutional ownership data for NYSE:MTZ is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/13/2026. New 13F filings are added each quarter as they're published.
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