Mastec Inc
MTZ- Exchange
- NYSE
- Industry
- Water, Sewer, Pipeline, Comm & Power Line Construction
- SEC CIK
- 0000015615
No open-market purchases or sales by Mastec Inc insiders were filed in the last 90 days; 911 institutions reported holding it in 13F filings for Q2 2026, worth $24.7B in total; 4 superinvestors hold it, including Lone Pine Capital and Coatue Management.
13F holders, Q2 2023
Institutional positions in Mastec Inc as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 393
- +1 vs. Q1 2023
- Shares held
- 58.1M
- +4.70K (0.0%) vs. Q1 2023
- Total value
- $6.85B
- +$1.36B (+24.8%) vs. Q1 2023
- New holders
- 36
- 118 more added
- Sold out
- 35
- 155 more reduced
2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MTZ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 911 | $24.7B |
| Q1 2026 | 811 | $18.6B |
| Q4 2025 | 695 | $12.8B |
| Q3 2025 | 652 | $12.2B |
| Q2 2025 | 594 | $9.50B |
| Q1 2025 | 523 | $6.56B |
| Q4 2024 | 532 | $7.83B |
| Q3 2024 | 470 | $7.09B |
| Q2 2024 | 430 | $6.35B |
| Q1 2024 | 382 | $5.51B |
| Q4 2023 | 368 | $4.66B |
| Q3 2023 | 382 | $4.11B |
| Q2 2023 | 393 | $6.85B |
| Q1 2023 | 394 | $5.49B |
| Q4 2022 | 386 | $4.97B |
| Q3 2022 | 338 | $3.53B |
| Q2 2022 | 356 | $3.91B |
| Q1 2022 | 388 | $4.70B |
| Q4 2021 | 388 | $4.77B |
| Q3 2021 | 366 | $4.53B |
| Q2 2021 | 415 | $5.77B |
| Q1 2021 | 392 | $5.59B |
Institutions, Q2 2023
Shares, value and share of portfolio for each institution holding Mastec Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Laffer Tengler Investments | 2,170 | $256.0K | 0.07% | +284+15.1% | Added |
| Peapack Gladstone Financial Corp | 2,184 | $258.0K | 0.00% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 2,205 | $260.1K | 0.00% | +31+1.4% | Added |
| Forum Financial Management, LP | 2,207 | $260.4K | 0.01% | 00.0% | Unchanged |
| Pathstone Family Office, LLC | 2,202 | $267.8K | 0.00% | −259−10.5% | Reduced |
| M&T Bank Corp | 2,370 | $279.2K | 0.00% | +111+4.9% | Added |
| Kaizen Financial Strategies | 2,450 | $280.9K | 0.24% | 00.0% | Unchanged |
| Jump Financial, LLC | 2,522 | $297.5K | 0.01% | +2,522 | New |
| CastleKnight Management LP | 2,600 | $306.7K | 0.06% | 00.0% | Unchanged |
| Glenview Trust Co | 2,734 | $322.5K | 0.01% | +2,734 | New |
| MAI Capital Management | 2,753 | $324.8K | 0.00% | +5+0.2% | Added |
| Stephens Inc | 2,854 | $336.7K | 0.01% | 00.0% | Unchanged |
| Harbour Capital Advisors, LLC | 2,868 | $339.0K | 0.10% | −100−3.4% | Reduced |
| Moody Aldrich Partners LLC | 2,925 | $345.1K | 0.07% | −145−4.7% | Reduced |
| Prudential Financial Inc | 4,853 | $349.8K | 0.00% | −1,465−23.2% | Reduced |
| WESCAP Management Group, Inc. | 3,013 | $355.4K | 0.12% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,034 | $358.0K | 0.00% | +3,034 | New |
| New York Life Investment Management LLC | 3,050 | $359.8K | 0.00% | +3,050 | New |
| D.A. Davidson & Co. | 3,058 | $360.8K | 0.00% | −220−6.7% | Reduced |
| Burney Co | 3,125 | $368.7K | 0.02% | 00.0% | Unchanged |
| MONECO Advisors, LLC | 3,143 | $370.8K | 0.10% | −50−1.6% | Reduced |
| Utah Retirement Systems | 3,300 | $389.3K | 0.01% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 3,335 | $393.4K | 0.01% | +99+3.1% | Added |
| National Asset Management, Inc. | 3,367 | $397.2K | 0.01% | +112+3.4% | Added |
| Cresset Asset Management, LLC | 3,408 | $402.0K | 0.00% | +361+11.8% | Added |
| ProShare Advisors LLC | 3,486 | $411.2K | 0.00% | −39−1.1% | Reduced |
| Renasant Bank | 3,535 | $417.0K | 0.34% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 3,566 | $420.2K | 0.00% | −5,282−59.7% | Reduced |
| Mariner, LLC | 3,599 | $424.6K | 0.00% | −43,513−92.4% | Reduced |
| Supplemental Annuity Collective Trust of NJ | 3,600 | $424.7K | 0.15% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 3,652 | $431.0K | 0.00% | −591−13.9% | Reduced |
| Janney Montgomery Scott LLC | 3,740 | $441.0K | 0.00% | −15−0.4% | Reduced |
| Inceptionr LLC | 3,944 | $465.3K | 0.25% | +3,944 | New |
| Wolverine Asset Management LLC | 4,000 | $471.9K | 0.01% | +4,000 | New |
| Dorsey & Whitney Trust CO LLC | 4,100 | $483.7K | 0.04% | +20+0.5% | Added |
| Shell Asset Management Co | 4,222 | $498.0K | 0.02% | −24−0.6% | Reduced |
| Tributary Capital Management, LLC | 4,270 | $503.7K | 0.05% | −130−3.0% | Reduced |
| Crossmark Global Holdings, Inc. | 4,364 | $511.0K | 0.01% | −204−4.5% | Reduced |
| Centiva Capital, LP | 4,632 | $546.4K | 0.03% | +2,271+96.2% | Added |
| Pitcairn Co | 4,666 | $550.4K | 0.05% | −189−3.9% | Reduced |
| Quantinno Capital Management LP | 4,808 | $567.0K | 0.03% | −168−3.4% | Reduced |
| Maryland State Retirement & Pension System | 4,820 | $568.6K | 0.01% | 00.0% | Unchanged |
| Weil Company, Inc. | 4,847 | $571.8K | 0.25% | 00.0% | Unchanged |
| Daymark Wealth Partners, LLC | 4,867 | $574.2K | 0.04% | −100−2.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 4,981 | $587.6K | 0.01% | +3,542+246.1% | Added |
| Jade Capital Advisors, LLC | 5,000 | $589.9K | 0.46% | +5,000 | New |
| Cetera Investment Advisers | 5,322 | $627.8K | 0.01% | −205−3.7% | Reduced |
| Securian Asset Management, Inc | 5,400 | $637.0K | 0.02% | 00.0% | Unchanged |
| Carmignac Gestion | 5,419 | $639.3K | 0.01% | −79,166−93.6% | Reduced |
| Tower Research Capital LLC (TRC) | 5,429 | $640.5K | 0.02% | +634+13.2% | Added |
| Toroso Investments, LLC | 5,549 | $655.0K | 0.02% | +5,549 | New |
| Colonial Trust Co | 5,651 | $666.6K | 0.16% | 00.0% | Unchanged |
| American Trust | 5,661 | $667.8K | 0.05% | +884+18.5% | Added |
| State of Wyoming | 5,701 | $672.5K | 0.20% | +1,059+22.8% | Added |
| Sentinus, LLC | 5,873 | $692.8K | 0.22% | 00.0% | Unchanged |
| Endurance Wealth Management, Inc. | 5,921 | $699.0K | 0.10% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 5,926 | $699.1K | 0.00% | −579−8.9% | Reduced |
| Thompson Investment Management, Inc. | 5,990 | $706.6K | 0.11% | 00.0% | Unchanged |
| HSBC Holdings PLC | 6,517 | $768.5K | 0.00% | −4,013−38.1% | Reduced |
| Dark Forest Capital Management LP | 6,621 | $781.1K | 0.08% | +2,091+46.2% | Added |
| The PNC Financial Services Group, Inc. | 6,694 | $789.7K | 0.00% | +540+8.8% | Added |
| Sandbar Asset Management LLP | 6,750 | $796.0K | 2.18% | +6,750 | New |
| Pictet Asset Management SA | 6,982 | $823.7K | 0.00% | −1,032−12.9% | Reduced |
| Bayesian Capital Management, LP | 7,000 | $825.8K | 0.09% | +7,000 | New |
| Los Angeles Capital Management LLC | 7,085 | $835.8K | 0.00% | −1,210−14.6% | Reduced |
| First National Advisers, LLC | 7,201 | $850.0K | 0.78% | +220+3.2% | Added |
| MorganRosel Wealth Management, LLC | 7,287 | $859.6K | 0.35% | +7,287 | New |
| Xponance, Inc. | 7,297 | $860.8K | 0.01% | −622−7.9% | Reduced |
| State of Alaska, Department of Revenue | 7,398 | $872.0K | 0.01% | −763−9.3% | Reduced |
| AQR Capital Management LLC | 7,655 | $896.3K | 0.00% | −5,297−40.9% | Reduced |
| Shelton Capital Management | 8,524 | $1.01M | 0.04% | −82−1.0% | Reduced |
| Greenwood Capital Associates LLC | 8,525 | $1.01M | 0.14% | −405−4.5% | Reduced |
| Intrust Bank NA | 8,634 | $1.02M | 0.12% | +52+0.6% | Added |
| Federated Hermes, Inc. | 8,673 | $1.02M | 0.00% | −114−1.3% | Reduced |
| Public Employees Retirement Association of Colorado | 8,730 | $1.03M | 0.00% | 00.0% | Unchanged |
| Fred Alger Management, LLC | 8,932 | $1.05M | 0.01% | +8,932 | New |
| HighTower Advisors, LLC | 9,026 | $1.06M | 0.00% | +2,821+45.5% | Added |
| Moors & Cabot, Inc. | 9,110 | $1.07M | 0.07% | −200−2.1% | Reduced |
| Citigroup Inc | 9,220 | $1.09M | 0.00% | −6,047−39.6% | Reduced |
| O'Shaughnessy Asset Management, LLC | 9,221 | $1.09M | 0.02% | −23,936−72.2% | Reduced |
| Victory Capital Management Inc | 10,157 | $1.20M | 0.00% | −47−0.5% | Reduced |
| Teachers Retirement System of the State of Kentucky | 10,318 | $1.22M | 0.01% | +940+10.0% | Added |
| Teacher Retirement System of Texas | 11,094 | $1.31M | 0.01% | −3,045−21.5% | Reduced |
| LPL Financial LLC | 11,305 | $1.33M | 0.00% | −67−0.6% | Reduced |
| Ausbil Investment Management Ltd | 11,652 | $1.37M | 0.85% | +1,750+17.7% | Added |
| IMA Wealth, Inc. | 11,683 | $1.38M | 0.35% | +103+0.9% | Added |
| Handelsbanken Fonder AB | 12,100 | $1.43M | 0.01% | −145,300−92.3% | Reduced |
| New Mexico Educational Retirement Board | 12,100 | $1.43M | 0.06% | +1,400+13.1% | Added |
| Federation des caisses Desjardins du Quebec | 12,150 | $1.43M | 0.01% | +11,671+2,436.5% | Added |
| Pacer Advisors, Inc. | 12,730 | $1.50M | 0.01% | +10,080+380.4% | Added |
| NorthCrest Asset Manangement, LLC | 12,780 | $1.51M | 0.06% | 00.0% | Unchanged |
| Lisanti Capital Growth, LLC | 12,915 | $1.52M | 0.21% | −36,605−73.9% | Reduced |
| NJ State Employees Deferred Compensation Plan | 13,000 | $1.53M | 0.22% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 13,259 | $1.56M | 0.04% | +114+0.9% | Added |
| American Century Companies Inc | 13,437 | $1.59M | 0.00% | −256−1.9% | Reduced |
| Colonial Trust Advisors | 13,654 | $1.61M | 0.18% | +1,839+15.6% | Added |
| STRS Ohio | 13,722 | $1.62M | 0.01% | −4,936−26.5% | Reduced |
| Terra Nova Asset Management LLC | 14,054 | $1.66M | 1.51% | +97+0.7% | Added |
| Peregrine Capital Management LLC | 14,105 | $1.66M | 0.05% | +2,417+20.7% | Added |
| Ameritas Investment Partners, Inc. | 14,899 | $1.76M | 0.07% | −343−2.3% | Reduced |