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MTZ Insider Trading

Insider Ownership Percentage: 21.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $8,748,206.85

MasTec Insider Trading History Chart

This chart shows the insider buying and selling history at MasTec by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

MasTec Share Price & Price History

Current Price: $207.68
Price Change: ▼ Price Decrease of -17.942 (-7.95%)
As of 09/17/2026 03:59 PM ET

This chart shows the closing price history over time for MTZ up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

MasTec Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/3/2026Ernst N. CsiszarDirectorSell6,500$371.17$2,412,605.0010,816View SEC Filing Icon  
5/4/2026C. Robert CampbellDirectorSell3,000$417.00$1,251,000.0030,646View SEC Filing Icon  
3/25/2026Javier Alberto PalomarezDirectorSell950$325.43$309,158.5010,592View SEC Filing Icon  
3/3/2026Ernst N. CsiszarDirectorSell6,500$300.40$1,952,600.0017,235View SEC Filing Icon  
11/3/2025Timothy Michael LoveCAOSell1,929$206.15$397,663.359,757View SEC Filing Icon  
9/29/2025C. Robert CampbellDirectorSell2,000$210.39$420,780.0033,277View SEC Filing Icon  
9/18/2025Robert E AppleCOOSell10,000$200.44$2,004,400.00184,249View SEC Filing Icon  
9/11/2025C. Robert CampbellDirectorSell3,000$190.39$571,170.0035,277View SEC Filing Icon  
8/5/2025alberto de CardenasEVPSell10,000$180.69$1,806,900.00101,349View SEC Filing Icon  
7/16/2025Robert E AppleCOOSell10,000$175.00$1,750,000.00194,249View SEC Filing Icon  
5/12/2025C. Robert CampbellDirectorSell3,000$153.89$461,670.0039,782View SEC Filing Icon  
3/24/2025Ernst N. CsiszarDirectorSell2,517$131.63$331,312.7123,000View SEC Filing Icon  
11/26/2024C. Robert CampbellDirectorSell3,000$145.00$435,000.0042,478View SEC Filing Icon  
11/26/2024Robert E AppleCOOSell10,000$150.00$1,500,000.00187,202View SEC Filing Icon  
11/1/2024Robert E AppleCOOSell19,023$135.63$2,580,089.49197,202View SEC Filing Icon  
10/7/2024Robert E AppleCOOSell800$130.04$104,032.00216,402View SEC Filing Icon  
9/20/2024Robert E AppleCOOSell20,000$126.27$2,525,400.00217,202View SEC Filing Icon  
9/18/2024C. Robert CampbellDirectorSell3,000$116.26$348,780.0048,173View SEC Filing Icon  
5/22/2024C. Robert CampbellDirectorSell2,000$110.00$220,000.0050,725View SEC Filing Icon  
5/13/2024Javier Alberto PalomarezDirectorSell2,850$106.67$304,009.5010,666View SEC Filing Icon  
10/2/2023Paul DiMarcoCFOSell1,332$71.35$95,038.2016,620View SEC Filing Icon  
10/2/2023Timothy Michael LoveCAOSell1,095$71.46$78,248.7010,525View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for MasTec (NYSE:MTZ)

78.10% of MasTec stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at MTZ by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

MasTec Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Sequoia Financial Advisors LLC24,540$10.21M0.1%+22.3%0.031%Search for SEC Filing on Google Icon
9/9/2026Tidal Investments LLC67,844$28.23M0.0%+114.9%0.084%Search for SEC Filing on Google Icon
9/9/2026Engineers Gate Manager LP6,240$2.60M0.0%-40.7%0.008%Search for SEC Filing on Google Icon
9/9/2026NewEdge Advisors LLC8,841$3.68M0.0%+157.6%0.011%Search for SEC Filing on Google Icon
9/9/2026Hedeker Wealth LLC8,523$3.55M0.7%-1.4%0.011%Search for SEC Filing on Google Icon
9/9/2026IFP Advisors Inc9,027$3.76M0.1%-8.2%0.011%Search for SEC Filing on Google Icon
9/9/2026Squarepoint Ops LLC24,496$10.19M0.0%-89.3%0.031%Search for SEC Filing on Google Icon
9/9/2026Baird Financial Group Inc.1,144$0.48M0.0%+25.3%0.001%Search for SEC Filing on Google Icon
9/8/2026Arizona State Retirement System17,516$7.29M0.0%+1.0%0.022%Search for SEC Filing on Google Icon
9/8/2026Waverly Advisors LLC2,311$0.96M0.0%+42.9%0.003%Search for SEC Filing on Google Icon
9/8/2026Nykredit A S19,676$8.19M0.0%N/A0.025%Search for SEC Filing on Google Icon
8/27/2026Corient Private Wealth LP14,095$5.86M0.0%-5.0%0.018%Search for SEC Filing on Google Icon
8/26/2026Amundi399,102$166.05M0.0%+132.6%0.497%Search for SEC Filing on Google Icon
8/26/2026HighTower Advisors LLC8,362$3.48M0.0%-10.5%0.010%Search for SEC Filing on Google Icon
8/23/2026DMC Group LLC2,665$1.11M0.8%-10.4%0.003%Search for SEC Filing on Google Icon
8/23/2026Ameritas Advisory Services LLC6,118$2.55M0.1%+112.2%0.008%Search for SEC Filing on Google Icon
8/23/2026Wedmont Private Capital1,052$0.44M0.0%+7.5%0.001%Search for SEC Filing on Google Icon
8/23/2026Saudi Central Bank4,276$1.78M0.0%N/A0.005%Search for SEC Filing on Google Icon
8/22/2026AlphaGrep UK Ltd521$0.22M0.1%N/A0.001%Search for SEC Filing on Google Icon
8/22/2026Comprehensive Financial Planning Inc. PA982$0.41M0.2%N/A0.001%Search for SEC Filing on Google Icon
8/22/2026Raiffeisen Bank International AG42,931$18.42M0.2%-35.0%0.053%Search for SEC Filing on Google Icon
8/22/2026Syon Capital LLC809$0.34M0.0%+10.7%0.001%Search for SEC Filing on Google Icon
8/22/2026TD Waterhouse Canada Inc.31,516$12.32M0.0%-3.5%0.039%Search for SEC Filing on Google Icon
8/22/2026Concurrent Investment Advisors LLC5,419$2.26M0.0%+1.8%0.007%Search for SEC Filing on Google Icon
8/21/2026Retireful LLC4,276$1.78M1.7%+51.3%0.005%Search for SEC Filing on Google Icon
8/21/2026Nykredit A S24,536$10.21M0.0%N/A0.031%Search for SEC Filing on Google Icon
8/21/2026B. Metzler seel. Sohn & Co. AG8,701$3.62M0.0%+59.9%0.011%Search for SEC Filing on Google Icon
8/20/2026Proficio Capital Partners LLC1,873$0.78M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/20/2026Quantitative Investment Management LLC2,496$1.04M0.1%N/A0.003%Search for SEC Filing on Google Icon
8/20/2026Susquehanna Fundamental Investments LLC2,770$1.15M0.0%+3.9%0.003%Search for SEC Filing on Google Icon
8/20/2026Moore Capital Management LP9,471$3.94M0.1%N/A0.012%Search for SEC Filing on Google Icon
8/20/2026Sigma Planning Corp2,432$1.01M0.0%-43.2%0.003%Search for SEC Filing on Google Icon
8/20/2026Two Sigma Securities LLC1,286$0.54M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/20/2026Benjamin Edwards Inc.1,882$0.78M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/20/2026Alyeska Investment Group L.P.2,500$1.04M0.0%-97.1%0.003%Search for SEC Filing on Google Icon
8/20/2026Flputnam Investment Management Co.8,824$3.67M0.0%N/A0.011%Search for SEC Filing on Google Icon
8/20/2026Cookson Peirce & Co. Inc.10,324$4.30M0.1%+11.5%0.013%Search for SEC Filing on Google Icon
8/20/2026Northwestern Mutual Wealth Management Co.14,446$6.01M0.0%-90.5%0.018%Search for SEC Filing on Google Icon
8/20/2026Sheets Smith Wealth Management17,525$7.29M0.7%-4.8%0.022%Search for SEC Filing on Google Icon
8/20/2026Penn Capital Management Company LLC4,321$1.82M0.1%-34.4%0.005%Search for SEC Filing on Google Icon
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC403,709$167.97M0.0%+27.7%0.503%Search for SEC Filing on Google Icon
8/19/2026New Mexico Educational Retirement Board12,700$5.28M0.1%+5.0%0.016%Search for SEC Filing on Google Icon
8/19/2026Royal London Asset Management Ltd.283$0.12M0.0%N/A0.000%Search for SEC Filing on Google Icon
8/19/2026Van ECK Associates Corp14,242$5.93M0.0%N/A0.018%Search for SEC Filing on Google Icon
8/19/2026Nissay Asset Management Corp Japan8,252$3.43M0.0%N/A0.010%Search for SEC Filing on Google Icon
8/19/2026Navellier & Associates Inc.24,709$10.28M0.8%+15.4%0.031%Search for SEC Filing on Google Icon
8/19/2026Hsbc Holdings PLC86,514$35.87M0.0%+48.2%0.108%Search for SEC Filing on Google Icon
8/19/2026Lombard Odier Asset Management Europe Ltd4,000$1.66M0.0%N/A0.005%Search for SEC Filing on Google Icon
8/19/2026Kingsview Wealth Management LLC1,135$0.47M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Beacon Pointe Advisors LLC633$0.26M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Glenview Trust Co1,212$0.50M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/18/2026Empowered Funds LLC23,617$9.83M0.1%N/A0.029%Search for SEC Filing on Google Icon
8/18/2026United Capital Financial Advisors LLC1,270$0.53M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/18/2026Papamarkou Wellner Asset Management inc.700$0.29M0.1%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Equitable Holdings Inc.1,256$0.52M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/18/2026Public Employees Retirement System of Ohio29,862$12.42M0.0%N/A0.037%Search for SEC Filing on Google Icon
8/17/2026Proficio Capital Partners LLC1,873$0.78M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/17/2026Transamerica Financial Advisors LLC76$32K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/17/2026Corient Private Wealth LP14,691$6.11M0.0%N/A0.018%Search for SEC Filing on Google Icon
8/17/2026Bank of America Corp DE1,335,924$555.83M0.0%N/A1.663%Search for SEC Filing on Google Icon
8/15/2026Freestone Grove Partners LP246,593$102.60M0.7%N/A0.307%Search for SEC Filing on Google Icon
8/15/2026Caisse de depot et placement du Quebec10,844$4.51M0.0%N/A0.014%Search for SEC Filing on Google Icon
8/15/2026Odyssean LLC1,219$0.51M0.1%N/A0.002%Search for SEC Filing on Google Icon
8/15/2026Man Group plc7,544$3.14M0.0%N/A0.009%Search for SEC Filing on Google Icon
8/15/2026Roberts Glore & Co. Inc. IL1,610$0.67M0.2%N/A0.002%Search for SEC Filing on Google Icon
8/15/2026Jupiter Topco LLC15,153$6.31M0.0%N/A0.019%Search for SEC Filing on Google Icon
8/15/2026ABS Direct Equity Fund LLC416$0.17M0.2%N/A0.001%Search for SEC Filing on Google Icon
8/14/2026Hsbc Holdings PLC86,514$35.87M0.0%N/A0.108%Search for SEC Filing on Google Icon
8/14/2026PDT Partners LLC25,533$10.62M0.6%N/A0.032%Search for SEC Filing on Google Icon
8/14/2026Canada Pension Plan Investment Board619,910$257.92M0.1%N/A0.772%Search for SEC Filing on Google Icon
8/14/2026Castleark Management LLC2,690$1.12M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/14/2026SIR Capital Management L.P.50,469$21M2.4%N/A0.063%Search for SEC Filing on Google Icon
8/14/2026Legal & General Group Plc181,874$75.67M0.0%N/A0.226%Search for SEC Filing on Google Icon
8/14/2026The Manufacturers Life Insurance Company39,643$16.49M0.0%N/A0.049%Search for SEC Filing on Google Icon
8/14/2026Webs Creek Capital Management LP70,080$29.16M0.0%N/A0.087%Search for SEC Filing on Google Icon
8/14/2026Trajan Wealth LLC587$0.24M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/14/2026Fiduciary Financial Advisors392$0.16M0.0%N/A0.000%Search for SEC Filing on Google Icon
8/14/2026Cetera Trust Company N.A2,960$1.23M0.6%N/A0.004%Search for SEC Filing on Google Icon
8/14/2026Partners Capital Investment Group LLP11,648$4.85M0.2%N/A0.015%Search for SEC Filing on Google Icon
8/14/2026Whalen Wealth Management Inc.1,951$0.81M0.4%N/A0.002%Search for SEC Filing on Google Icon
8/14/2026Algert Global LLC21,799$9.07M0.1%-81.5%0.027%Search for SEC Filing on Google Icon
8/13/2026Gallo Partners LP5,184$2.16M4.8%N/A0.006%Search for SEC Filing on Google Icon
8/13/2026Hill City Capital LP2,155,000$896.61M0.0%N/A2.683%Search for SEC Filing on Google Icon
8/13/2026Cibc World Market Inc.2,519$1.05M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/13/2026OMERS ADMINISTRATION Corp3,365$1.40M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/13/2026Tribune Investment Group LP7,640$3.18M1.3%-73.7%0.010%Search for SEC Filing on Google Icon
8/13/2026Osmosis Investment Management UK Ltd897$0.37M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/13/2026Sanctuary Advisors LLC6,465$2.69M0.0%N/A0.008%Search for SEC Filing on Google Icon
8/13/2026Solstein Capital LLC139$58K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/13/2026Connor Clark & Lunn Investment Management Ltd.42,247$17.58M0.0%N/A0.053%Search for SEC Filing on Google Icon
8/13/2026Meiji Yasuda Asset Management Co Ltd.1,563$0.65M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/13/2026Globeflex Capital L P3,574$1.49M0.2%N/A0.004%Search for SEC Filing on Google Icon
8/13/2026Bank of Nova Scotia39,830$16.57M0.0%N/A0.050%Search for SEC Filing on Google Icon
8/12/2026Daiichi Life Insurance Co. Ltd.2,328$0.97M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/12/2026Commerce Bank6,930$2.88M0.0%N/A0.009%Search for SEC Filing on Google Icon
8/12/2026Pinnbrook Capital Management LP27,243$11.34M1.2%N/A0.034%Search for SEC Filing on Google Icon
8/12/2026Northwestern Mutual Wealth Management Co.14,446$6.01M0.0%N/A0.018%Search for SEC Filing on Google Icon
8/12/2026Quantbot Technologies LP8,217$3.42M0.1%N/A0.010%Search for SEC Filing on Google Icon
8/12/2026Evolve Private Wealth LLC2,962$1.23M0.1%N/A0.004%Search for SEC Filing on Google Icon
8/12/2026Landscape Capital Management L.L.C.3,778$1.57M0.1%N/A0.005%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
MasTec logo
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 five segments: Communications, Clean Energy and Infrastructure, Oil and Gas, Power Delivery, and Other. The company build infrastructure for wireless and wireline/fiber communications; clean energy infrastructure comprising renewable energy power generation; pipeline infrastructure, including natural gas, water, carbon capture sequestration, and other product transport; power delivery services, such as electrical and gas transmission, and distribution systems; industrial and heavy civil infrastructure, including roads, bridges, and rail; and water infrastructure. It also installs electrical and other gas distribution and transmission systems, power generation, power generation, civil and industrial facilities, pipelines, and fiber optic and other cables, as well as install-to-the-home services. 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 civil and industrial and heavy civil infrastructure; service restoration for natural disasters and accidents; and routine replacements and upgrades to overhauls. Its customers include wireless and wireline/fiber service providers, broadband operators, install-to-the-home service providers, public and private energy providers, including renewable and other energy providers, pipeline operators, civil and industrial infrastructure providers, and government entities. MasTec, Inc. was founded in 1929 and is headquartered in Coral Gables, Florida.
Read More on MasTec

Today's Range

Now: $207.68
Low: $206.50
High: $235.00

50 Day Range

MA: $280.62
Low: $207.68
High: $372.91

52 Week Range

Now: $207.68
Low: $182.34
High: $441.43

Volume

3,895,103 shs

Average Volume

1,311,423 shs

Market Capitalization

$16.68 billion

P/E Ratio

33.12

Dividend Yield

N/A

Beta

1.82

Who are the company insiders with the largest holdings of MasTec?

MasTec's top insider investors include:
  1. Jose Ramon Mas (CEO)
  2. Robert E Apple (COO)
  3. George Pita (CFO)
  4. Jorge Mas (Director)
  5. Cardenas Alberto De (EVP)
  6. Robert Apple (COO)
  7. Julia L Johnson (Director)
  8. Julia L Johnson (Director)
  9. C Robert Campbell (Director)
  10. Julia Johnson (Director)
Learn More about top insider investors at MasTec.

Who are the major institutional investors of MasTec?

MasTec's top institutional shareholders include:
  1. BlackRock Inc. — 9.51%
  2. Hill City Capital LP — 2.68%
  3. Bank of America Corp DE — 1.66%
  4. Bank of New York Mellon Corp — 0.84%
  5. Canada Pension Plan Investment Board — 0.77%
  6. UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC — 0.50%
Learn More about top institutional investors of MasTec stock.

Which institutional investors are selling MasTec stock?

Within the last quarter, MTZ stock was sold by these institutional investors:
  1. Squarepoint Ops LLC
  2. Northwestern Mutual Wealth Management Co.
  3. Assenagon Asset Management S.A.
  4. Algert Global LLC
  5. Alyeska Investment Group L.P.
  6. Community Trust & Investment Co.
  7. Raiffeisen Bank International AG
  8. Tribune Investment Group LP
In the previous year, company insiders that have sold MasTec company stock include:
  1. Robert E Apple (COO)
  2. C Robert Campbell (Director)
  3. Ernst N Csiszar (Director)
  4. Javier Alberto Palomarez (Director)
  5. Timothy Michael Love (CAO)
Learn More investors selling MasTec stock.

Which institutional investors are buying MasTec stock?

In the last quarter, MTZ stock was purchased by institutional investors including:
  1. BlackRock Inc.
  2. Hill City Capital LP
  3. Bank of America Corp DE
  4. Bank of New York Mellon Corp
  5. Canada Pension Plan Investment Board
  6. Freestone Grove Partners LP
  7. Amundi
  8. Legal & General Group Plc

MasTec Active Insiders

Robert E. Apple
Robert E. Apple (Age 75)
COO
George Pita
George Pita (Age 63)
CFO
Paul Dimarco
Paul Dimarco (Age 47)
CFO
Timothy Michael Love
Timothy Michael Love (Age 60)
CAO
Ernst N Csiszar
Director
1 recent trades
C Robert Campbell
C Robert Campbell
Director
1 recent trades
Robert J Dwyer
Robert J Dwyer
Director
Javier Alberto Palomarez
Javier Alberto Palomarez
Director
1 recent trades
Cardenas Alberto De
EVP