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 |
|---|---|---|---|---|---|
| NJ State Employees Deferred Compensation Plan | 13,000 | $1.53M | 0.22% | 00.0% | Unchanged |
| Lisanti Capital Growth, LLC | 12,915 | $1.52M | 0.21% | −36,605−73.9% | Reduced |
| NorthCrest Asset Manangement, LLC | 12,780 | $1.51M | 0.06% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 12,730 | $1.50M | 0.01% | +10,080+380.4% | Added |
| Federation des caisses Desjardins du Quebec | 12,150 | $1.43M | 0.01% | +11,671+2,436.5% | 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 |
| IMA Wealth, Inc. | 11,683 | $1.38M | 0.35% | +103+0.9% | Added |
| Ausbil Investment Management Ltd | 11,652 | $1.37M | 0.85% | +1,750+17.7% | Added |
| LPL Financial LLC | 11,305 | $1.33M | 0.00% | −67−0.6% | Reduced |
| Teacher Retirement System of Texas | 11,094 | $1.31M | 0.01% | −3,045−21.5% | Reduced |
| Teachers Retirement System of the State of Kentucky | 10,318 | $1.22M | 0.01% | +940+10.0% | Added |
| Victory Capital Management Inc | 10,157 | $1.20M | 0.00% | −47−0.5% | Reduced |
| O'Shaughnessy Asset Management, LLC | 9,221 | $1.09M | 0.02% | −23,936−72.2% | Reduced |
| Citigroup Inc | 9,220 | $1.09M | 0.00% | −6,047−39.6% | Reduced |
| Moors & Cabot, Inc. | 9,110 | $1.07M | 0.07% | −200−2.1% | Reduced |
| HighTower Advisors, LLC | 9,026 | $1.06M | 0.00% | +2,821+45.5% | Added |
| Fred Alger Management, LLC | 8,932 | $1.05M | 0.01% | +8,932 | New |
| Public Employees Retirement Association of Colorado | 8,730 | $1.03M | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 8,673 | $1.02M | 0.00% | −114−1.3% | Reduced |
| Intrust Bank NA | 8,634 | $1.02M | 0.12% | +52+0.6% | Added |
| Greenwood Capital Associates LLC | 8,525 | $1.01M | 0.14% | −405−4.5% | Reduced |
| Shelton Capital Management | 8,524 | $1.01M | 0.04% | −82−1.0% | Reduced |
| AQR Capital Management LLC | 7,655 | $896.3K | 0.00% | −5,297−40.9% | Reduced |
| State of Alaska, Department of Revenue | 7,398 | $872.0K | 0.01% | −763−9.3% | Reduced |
| Xponance, Inc. | 7,297 | $860.8K | 0.01% | −622−7.9% | Reduced |
| MorganRosel Wealth Management, LLC | 7,287 | $859.6K | 0.35% | +7,287 | New |
| First National Advisers, LLC | 7,201 | $850.0K | 0.78% | +220+3.2% | Added |
| Los Angeles Capital Management LLC | 7,085 | $835.8K | 0.00% | −1,210−14.6% | Reduced |
| Bayesian Capital Management, LP | 7,000 | $825.8K | 0.09% | +7,000 | New |
| Pictet Asset Management SA | 6,982 | $823.7K | 0.00% | −1,032−12.9% | Reduced |
| Sandbar Asset Management LLP | 6,750 | $796.0K | 2.18% | +6,750 | New |
| The PNC Financial Services Group, Inc. | 6,694 | $789.7K | 0.00% | +540+8.8% | Added |
| Dark Forest Capital Management LP | 6,621 | $781.1K | 0.08% | +2,091+46.2% | Added |
| HSBC Holdings PLC | 6,517 | $768.5K | 0.00% | −4,013−38.1% | Reduced |
| Thompson Investment Management, Inc. | 5,990 | $706.6K | 0.11% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 5,926 | $699.1K | 0.00% | −579−8.9% | Reduced |
| Endurance Wealth Management, Inc. | 5,921 | $699.0K | 0.10% | 00.0% | Unchanged |
| Sentinus, LLC | 5,873 | $692.8K | 0.22% | 00.0% | Unchanged |
| State of Wyoming | 5,701 | $672.5K | 0.20% | +1,059+22.8% | Added |
| American Trust | 5,661 | $667.8K | 0.05% | +884+18.5% | Added |
| Colonial Trust Co | 5,651 | $666.6K | 0.16% | 00.0% | Unchanged |
| Toroso Investments, LLC | 5,549 | $655.0K | 0.02% | +5,549 | New |
| Tower Research Capital LLC (TRC) | 5,429 | $640.5K | 0.02% | +634+13.2% | Added |
| Carmignac Gestion | 5,419 | $639.3K | 0.01% | −79,166−93.6% | Reduced |
| Securian Asset Management, Inc | 5,400 | $637.0K | 0.02% | 00.0% | Unchanged |
| Cetera Investment Advisers | 5,322 | $627.8K | 0.01% | −205−3.7% | Reduced |
| Jade Capital Advisors, LLC | 5,000 | $589.9K | 0.46% | +5,000 | New |
| Schonfeld Strategic Advisors LLC | 4,981 | $587.6K | 0.01% | +3,542+246.1% | Added |
| Daymark Wealth Partners, LLC | 4,867 | $574.2K | 0.04% | −100−2.0% | Reduced |
| Weil Company, Inc. | 4,847 | $571.8K | 0.25% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 4,820 | $568.6K | 0.01% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 4,808 | $567.0K | 0.03% | −168−3.4% | Reduced |
| Pitcairn Co | 4,666 | $550.4K | 0.05% | −189−3.9% | Reduced |
| Centiva Capital, LP | 4,632 | $546.4K | 0.03% | +2,271+96.2% | Added |
| Crossmark Global Holdings, Inc. | 4,364 | $511.0K | 0.01% | −204−4.5% | Reduced |
| Tributary Capital Management, LLC | 4,270 | $503.7K | 0.05% | −130−3.0% | Reduced |
| Shell Asset Management Co | 4,222 | $498.0K | 0.02% | −24−0.6% | Reduced |
| Dorsey & Whitney Trust CO LLC | 4,100 | $483.7K | 0.04% | +20+0.5% | Added |
| Wolverine Asset Management LLC | 4,000 | $471.9K | 0.01% | +4,000 | New |
| Inceptionr LLC | 3,944 | $465.3K | 0.25% | +3,944 | New |
| Janney Montgomery Scott LLC | 3,740 | $441.0K | 0.00% | −15−0.4% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 3,652 | $431.0K | 0.00% | −591−13.9% | Reduced |
| Supplemental Annuity Collective Trust of NJ | 3,600 | $424.7K | 0.15% | 00.0% | Unchanged |
| Mariner, LLC | 3,599 | $424.6K | 0.00% | −43,513−92.4% | Reduced |
| Private Advisor Group, LLC | 3,566 | $420.2K | 0.00% | −5,282−59.7% | Reduced |
| Renasant Bank | 3,535 | $417.0K | 0.34% | 00.0% | Unchanged |
| ProShare Advisors LLC | 3,486 | $411.2K | 0.00% | −39−1.1% | Reduced |
| Cresset Asset Management, LLC | 3,408 | $402.0K | 0.00% | +361+11.8% | Added |
| National Asset Management, Inc. | 3,367 | $397.2K | 0.01% | +112+3.4% | Added |
| Coldstream Capital Management Inc | 3,335 | $393.4K | 0.01% | +99+3.1% | Added |
| Utah Retirement Systems | 3,300 | $389.3K | 0.01% | 00.0% | Unchanged |
| MONECO Advisors, LLC | 3,143 | $370.8K | 0.10% | −50−1.6% | Reduced |
| Burney Co | 3,125 | $368.7K | 0.02% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 3,058 | $360.8K | 0.00% | −220−6.7% | Reduced |
| New York Life Investment Management LLC | 3,050 | $359.8K | 0.00% | +3,050 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,034 | $358.0K | 0.00% | +3,034 | New |
| WESCAP Management Group, Inc. | 3,013 | $355.4K | 0.12% | 00.0% | Unchanged |
| Prudential Financial Inc | 4,853 | $349.8K | 0.00% | −1,465−23.2% | Reduced |
| Moody Aldrich Partners LLC | 2,925 | $345.1K | 0.07% | −145−4.7% | Reduced |
| Harbour Capital Advisors, LLC | 2,868 | $339.0K | 0.10% | −100−3.4% | Reduced |
| Stephens Inc | 2,854 | $336.7K | 0.01% | 00.0% | Unchanged |
| MAI Capital Management | 2,753 | $324.8K | 0.00% | +5+0.2% | Added |
| Glenview Trust Co | 2,734 | $322.5K | 0.01% | +2,734 | New |
| CastleKnight Management LP | 2,600 | $306.7K | 0.06% | 00.0% | Unchanged |
| Jump Financial, LLC | 2,522 | $297.5K | 0.01% | +2,522 | New |
| Kaizen Financial Strategies | 2,450 | $280.9K | 0.24% | 00.0% | Unchanged |
| M&T Bank Corp | 2,370 | $279.2K | 0.00% | +111+4.9% | Added |
| Pathstone Family Office, LLC | 2,202 | $267.8K | 0.00% | −259−10.5% | Reduced |
| Forum Financial Management, LP | 2,207 | $260.4K | 0.01% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 2,205 | $260.1K | 0.00% | +31+1.4% | Added |
| Peapack Gladstone Financial Corp | 2,184 | $258.0K | 0.00% | 00.0% | Unchanged |
| Laffer Tengler Investments | 2,170 | $256.0K | 0.07% | +284+15.1% | Added |
| Mainstay Capital Management LLC | 2,165 | $255.4K | 0.05% | −300−12.2% | Reduced |
| JustInvest LLC | 2,117 | $249.7K | 0.01% | −177−7.7% | Reduced |
| DMG Group, LLC | 2,094 | $247.0K | 0.25% | −237−10.2% | Reduced |
| Advisory Services Network, LLC | 2,005 | $236.5K | 0.01% | +990+97.5% | Added |
| Focus Financial Network, Inc. | 2,000 | $235.9K | 0.01% | +2,000 | New |
| Allianz Asset Management GmbH | 1,961 | $231.3K | 0.00% | +1,961 | New |
| Oppenheimer & Co Inc | 1,953 | $230.4K | 0.00% | −2,300−54.1% | Reduced |