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MTZ Insider Trading

Insider Ownership Percentage: 21.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $12,876,276.85

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: $380.34
Price Change: ▲ Price Increase of +0.681 (0.18%)
As of 06/18/2026 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
6/18/2026Pacer Advisors Inc.9,162$2.95M0.0%+24.9%0.012%Search for SEC Filing on Google Icon
6/18/2026Southern Financial Group LLC739$0.24M0.1%N/A0.001%Search for SEC Filing on Google Icon
6/16/2026PVG Asset Management Corp2,944$0.95M0.7%N/A0.004%Search for SEC Filing on Google Icon
6/15/2026Lombard Odier Asset Management Europe Ltd19,448$6.26M0.0%-31.4%0.025%Search for SEC Filing on Google Icon
6/2/2026Optiver Holding B.V.553$0.18M0.0%+4,153.8%0.001%Search for SEC Filing on Google Icon
5/26/2026Glenmede Trust Co. NA1,482$0.48M0.0%N/A0.002%Search for SEC Filing on Google Icon
5/22/2026Groupama Asset Managment904$0.29M0.0%-8.0%0.001%Search for SEC Filing on Google Icon
5/22/2026Wellington Grp LLC259$83K0.0%-93.9%0.000%Search for SEC Filing on Google Icon
5/21/2026CTC Alternative Strategies Ltd.1,620$0.52M1.2%N/A0.002%Search for SEC Filing on Google Icon
5/20/2026Arete Wealth Advisors LLC12,297$3.94M0.2%N/A0.016%Search for SEC Filing on Google Icon
5/19/2026Ariadne Wealth Management LP969$0.31M0.1%-8.9%0.001%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE1,330,066$427.94M0.0%+6.0%1.683%Search for SEC Filing on Google Icon
5/19/2026Systematic Alpha Investments LLC629$0.20M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/19/2026Bull Harbor Capital LLC2,802$0.90M0.2%N/A0.004%Search for SEC Filing on Google Icon
5/19/2026Arkadios Wealth Advisors3,644$1.17M0.0%-13.6%0.005%Search for SEC Filing on Google Icon
5/19/2026Altshuler Shaham Ltd9,223$2.97M0.0%+76.0%0.012%Search for SEC Filing on Google Icon
5/19/2026Arete Wealth Advisors LLC13,097$3.96M0.3%N/A0.017%Search for SEC Filing on Google Icon
5/18/2026Amundi171,587$55.21M0.0%+145.4%0.217%Search for SEC Filing on Google Icon
5/18/2026EverSource Wealth Advisors LLC1,368$0.44M0.0%+11.9%0.002%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System73,004$23.49M0.0%+22.0%0.092%Search for SEC Filing on Google Icon
5/18/2026Riposte Capital LLC70,000$22.52M5.7%+160.6%0.089%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada68,974$22.19M0.0%-16.7%0.087%Search for SEC Filing on Google Icon
5/18/2026Rithm Capital Corp.3,500$1.13M1.7%-12.5%0.004%Search for SEC Filing on Google Icon
5/18/2026Rokos Capital Management LLP6,813$2.19M0.0%N/A0.009%Search for SEC Filing on Google Icon
5/18/2026Electron Capital Partners LLC713,013$229.41M9.0%-11.4%0.902%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC32,965$10.61M0.1%+0.6%0.042%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 187,950$60.47M0.1%-21.5%0.238%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP84,387$27.15M0.0%+15.3%0.107%Search for SEC Filing on Google Icon
5/16/2026SummitTX Capital L.P.26,473$8.52M0.3%-52.4%0.034%Search for SEC Filing on Google Icon
5/16/2026BROOKFIELD Corp ON 299$96K0.0%-14.8%0.000%Search for SEC Filing on Google Icon
5/16/2026Lazard Asset Management LLC12,066$3.88M0.0%-82.1%0.015%Search for SEC Filing on Google Icon
5/16/2026Castleark Management LLC2,690$0.87M0.0%-68.2%0.003%Search for SEC Filing on Google Icon
5/15/2026Lombard Odier Asset Management Europe Ltd19,448$6.26M0.3%-31.4%0.025%Search for SEC Filing on Google Icon
5/15/2026Waverly Advisors LLC1,617$0.52M0.0%+48.8%0.002%Search for SEC Filing on Google Icon
5/14/2026Healthcare of Ontario Pension Plan Trust Fund15,700$5.05M0.0%N/A0.020%Search for SEC Filing on Google Icon
5/14/2026Hilltop Holdings Inc.767$0.25M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/14/2026Public Employees Retirement System of Ohio34,026$10.95M0.0%-27.5%0.043%Search for SEC Filing on Google Icon
5/14/2026Compound Planning Inc.1,102$0.36M0.0%+11.4%0.001%Search for SEC Filing on Google Icon
5/14/2026Modern Wealth Management LLC728$0.24M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/14/2026Arrowstreet Capital Limited Partnership227,284$73.13M0.0%+47.9%0.288%Search for SEC Filing on Google Icon
5/14/2026First Washington CORP41,721$13.42M3.8%-0.1%0.053%Search for SEC Filing on Google Icon
5/14/2026Atika Capital Management LLC57,636$18.54M2.3%+2.9%0.073%Search for SEC Filing on Google Icon
5/14/2026Bowen Hanes & Co. Inc.215,465$69.32M1.7%+10.2%0.273%Search for SEC Filing on Google Icon
5/14/2026RMG Wealth Management LLC650$0.21M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/14/2026Bank of Nova Scotia46,171$14.86M0.0%+197.5%0.058%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.89,109$28.67M0.0%-12.4%0.113%Search for SEC Filing on Google Icon
5/14/2026Lido Advisors LLC1,475$0.48M0.0%-54.8%0.002%Search for SEC Filing on Google Icon
5/14/2026State of Wyoming1,776$0.57M0.1%+41.7%0.002%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers20,273$6.52M0.0%+10.8%0.026%Search for SEC Filing on Google Icon
5/13/2026CI Investments Inc.22,202$7.14M0.0%+149.5%0.028%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP1,411,584$454.16M0.3%+7.6%1.786%Search for SEC Filing on Google Icon
5/12/2026Chase Investment Counsel Corp31,684$10.19M2.7%+6.4%0.040%Search for SEC Filing on Google Icon
5/12/2026Himension Capital Singapore PTE. LTD.2,410$0.78M0.1%N/A0.003%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.6,186$1.99M0.0%+49.3%0.008%Search for SEC Filing on Google Icon
5/7/2026Earned Wealth Advisors LLC1,013$0.33M0.0%+2.8%0.001%Search for SEC Filing on Google Icon
5/7/2026Hollencrest Capital Management2,901$0.93M0.0%+29.5%0.004%Search for SEC Filing on Google Icon
5/7/2026WCM Investment Management LLC9,576$2.93M0.0%N/A0.012%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP731,650$235.33M0.0%-16.0%0.926%Search for SEC Filing on Google Icon
5/7/2026Parallel Advisors LLC340$0.11M0.0%+21.0%0.000%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV1,972$0.63M0.0%+11.3%0.002%Search for SEC Filing on Google Icon
5/7/2026Little House Capital LLC6,615$2.13M0.5%N/A0.008%Search for SEC Filing on Google Icon
5/7/2026SEB Asset Management AB1,335$0.43M0.0%N/A0.002%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank126,000$40.54M0.0%+1.2%0.159%Search for SEC Filing on Google Icon
5/7/2026Hanseatic Management Services Inc.1,735$0.56M0.5%N/A0.002%Search for SEC Filing on Google Icon
5/6/2026Freemont Management S.A.10,000$3.22M0.5%-9.1%0.013%Search for SEC Filing on Google Icon
5/6/2026Jennison Associates LLC99,486$32.01M0.0%-3.3%0.126%Search for SEC Filing on Google Icon
5/6/2026IMA Advisory Services Inc.7,985$2.57M0.3%-1.3%0.010%Search for SEC Filing on Google Icon
5/6/2026Dorsey Wright & Associates39,061$12.57M1.6%+219.2%0.049%Search for SEC Filing on Google Icon
5/6/2026California Public Employees Retirement System116,324$37.43M0.0%-0.2%0.147%Search for SEC Filing on Google Icon
5/6/2026Kera Capital Partners Inc.2,189$0.70M0.1%-7.9%0.003%Search for SEC Filing on Google Icon
5/6/2026GS Investments Inc.7,420$2.39M1.4%-61.0%0.009%Search for SEC Filing on Google Icon
5/6/2026Assetmark Inc.597$0.19M0.0%+38.5%0.001%Search for SEC Filing on Google Icon
5/6/2026Bessemer Group Inc.231,965$74.63M0.1%+8,079.3%0.294%Search for SEC Filing on Google Icon
5/6/2026Jag Capital Management LLC1,230$0.40M0.0%-25.1%0.002%Search for SEC Filing on Google Icon
5/6/2026Allspring Global Investments Holdings LLC33,203$11.08M0.0%-36.0%0.042%Search for SEC Filing on Google Icon
5/6/2026Independent Financial Group LLC729$0.24M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/5/2026Wealthfront Advisers LLC685$0.22M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/5/2026D.A. Davidson & CO.5,604$1.80M0.0%-9.9%0.007%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp656,104$211.10M0.0%+3.1%0.832%Search for SEC Filing on Google Icon
5/5/2026Illinois Municipal Retirement Fund16,521$5.32M0.1%-20.0%0.021%Search for SEC Filing on Google Icon
5/5/2026Sanctuary Advisors LLC6,887$2.22M0.0%-49.1%0.009%Search for SEC Filing on Google Icon
5/5/2026Sigma Planning Corp4,284$1.38M0.0%+192.0%0.005%Search for SEC Filing on Google Icon
5/5/2026Roberts Glore & Co. Inc. IL1,705$0.55M0.2%-5.8%0.002%Search for SEC Filing on Google Icon
5/4/2026Calamos Wealth Management LLC850$0.27M0.0%-8.0%0.001%Search for SEC Filing on Google Icon
5/4/2026Calamos Advisors LLC13,527$4.35M0.0%+40.3%0.017%Search for SEC Filing on Google Icon
5/4/2026Emerald Mutual Fund Advisers Trust1,703$0.55M0.0%+26.9%0.002%Search for SEC Filing on Google Icon
5/4/2026Retirement Planning Group LLC880$0.28M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/4/2026Legacy Capital Group California Inc.789$0.25M0.1%N/A0.001%Search for SEC Filing on Google Icon
5/4/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management1,173$0.38M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/4/2026State of Michigan Retirement System14,739$4.74M0.0%+1.4%0.019%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.137,151$44.13M0.0%-8.7%0.174%Search for SEC Filing on Google Icon
5/4/2026Chicago Partners Investment Group LLC1,974$0.64M0.0%+11.4%0.003%Search for SEC Filing on Google Icon
5/4/2026Teachers Retirement System of The State of Kentucky18,962$6.10M0.0%+1.6%0.024%Search for SEC Filing on Google Icon
5/2/2026LGT Fund Management Co Ltd.22,065$7.10M0.3%N/A0.028%Search for SEC Filing on Google Icon
5/2/2026International Assets Investment Management LLC847$0.28M0.0%+76.8%0.001%Search for SEC Filing on Google Icon
5/2/2026Gables Capital Management Inc.20,269$6.52M2.8%-3.7%0.026%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp26,296$8.46M0.0%+3,537.1%0.033%Search for SEC Filing on Google Icon
5/1/2026Farrow Financial Inc.13,029$4.19M2.4%-10.5%0.017%Search for SEC Filing on Google Icon
5/1/2026Candriam S.C.A.27,272$8.77M0.0%-49.9%0.035%Search for SEC Filing on Google Icon
5/1/2026Sequoia Financial Advisors LLC20,058$6.45M0.0%+20.5%0.025%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: $380.34
Low: $372.93
High: $387.98

50 Day Range

MA: $381.23
Low: $335.17
High: $437.23

52 Week Range

Now: $380.34
Low: $160.08
High: $441.43

Volume

1,581,504 shs

Average Volume

1,107,302 shs

Market Capitalization

$30.05 billion

P/E Ratio

66.61

Dividend Yield

N/A

Beta

1.77

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. First Trust Advisors LP — 1.79%
  2. Bank of America Corp DE — 1.68%
  3. Dimensional Fund Advisors LP — 0.93%
  4. Electron Capital Partners LLC — 0.90%
  5. Bank of New York Mellon Corp — 0.83%
  6. Assenagon Asset Management S.A. — 0.32%
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. Dimensional Fund Advisors LP
  2. Electron Capital Partners LLC
  3. Lazard Asset Management LLC
  4. The Manufacturers Life Insurance Company
  5. SummitTX Capital L.P.
  6. Candriam S.C.A.
  7. Allspring Global Investments Holdings LLC
  8. Royal Bank of Canada
In the previous year, company insiders that have sold MasTec company stock include:
  1. Robert E Apple (COO)
  2. Cardenas Alberto De (EVP)
  3. C Robert Campbell (Director)
  4. Ernst N Csiszar (Director)
  5. Javier Alberto Palomarez (Director)
  6. 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. Bessemer Group Inc.
  2. OP Asset Management Ltd
  3. SG Americas Securities LLC
  4. Amundi
  5. First Trust Advisors LP
  6. Assenagon Asset Management S.A.
  7. Bank of America Corp DE
  8. Arrowstreet Capital Limited Partnership

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
2 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