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, Q3 2022
Institutional positions in Mastec Inc as of Sep 30, 2022. 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
- 338
- −10 vs. Q2 2022
- Shares held
- 55.4M
- +954.9K (+1.8%) vs. Q2 2022
- Total value
- $3.53B
- −$371.0M (−9.5%) vs. Q2 2022
- New holders
- 42
- 95 more added
- Sold out
- 52
- 136 more reduced
8 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding Mastec Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AMF Pensionsforsakring AB | 28,630 | $1.82M | 0.02% | −6,450−18.4% | Reduced |
| Pallas Capital Advisors LLC | 25,061 | $1.85M | 0.21% | +7,885+45.9% | Added |
| State of Tennessee, Treasury Department | 29,406 | $1.87M | 0.01% | +2,123+7.8% | Added |
| Bridge City Capital, LLC | 29,464 | $1.87M | 1.03% | +1,003+3.5% | Added |
| James Investment Research Inc | 29,649 | $1.88M | 0.27% | −3,841−11.5% | Reduced |
| Public Employees Retirement System of Ohio | 29,850 | $1.90M | 0.01% | +236+0.8% | Added |
| Thomas J. Herzfeld Advisors, Inc. | 29,868 | $1.90M | 0.81% | 00.0% | Unchanged |
| Eudaimonia Partners, LLC | 30,294 | $1.92M | 0.50% | −300−1.0% | Reduced |
| Yousif Capital Management, LLC | 30,334 | $1.93M | 0.03% | −2,833−8.5% | Reduced |
| State of New Jersey Common Pension Fund D | 30,457 | $1.93M | 0.01% | −2,038−6.3% | Reduced |
| Comerica Bank | 26,162 | $1.98M | 0.02% | −375−1.4% | Reduced |
| Russell Investments Group, Ltd. | 31,427 | $1.99M | 0.00% | −104,208−76.8% | Reduced |
| Commonwealth Equity Services, LLC | 35,243 | $2.24M | 0.01% | −401−1.1% | Reduced |
| Citigroup Inc | 35,445 | $2.25M | 0.00% | +17,633+99.0% | Added |
| State Board of Administration of Florida Retirement System | 35,874 | $2.28M | 0.01% | 00.0% | Unchanged |
| MetLife Investment Management | 36,747 | $2.33M | 0.02% | −464−1.2% | Reduced |
| Price T Rowe Associates Inc | 37,173 | $2.36M | 0.00% | −4,118−10.0% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 38,000 | $2.41M | 0.07% | +38,000 | New |
| Allianz Asset Management GmbH | 38,480 | $2.44M | 0.01% | −6,787−15.0% | Reduced |
| West Coast Financial LLC | 38,571 | $2.45M | 0.45% | −499−1.3% | Reduced |
| Eaton Vance Management | 39,454 | $2.50M | 0.00% | +128+0.3% | Added |
| Great West Life Assurance Co | 39,485 | $2.51M | 0.01% | +4,367+12.4% | Added |
| Bank of Montreal | 34,365 | $2.51M | 0.00% | +29,523+609.7% | Added |
| Townsend Asset Management Corp | 40,104 | $2.55M | 1.43% | +134+0.3% | Added |
| Texas Permanent School Fund | 41,100 | $2.61M | 0.04% | −403−1.0% | Reduced |
| Amalgamated Bank | 41,410 | $2.63M | 0.03% | −91−0.2% | Reduced |
| PFS Investments Inc. | 42,175 | $2.68M | 0.06% | +3,990+10.4% | Added |
| Illinois Municipal Retirement Fund | 42,860 | $2.72M | 0.07% | 00.0% | Unchanged |
| Jane Street Group, LLC | 43,007 | $2.73M | 0.01% | −51,979−54.7% | Reduced |
| Voya Investment Management LLC | 44,175 | $2.81M | 0.00% | −893−2.0% | Reduced |
| Advisors Asset Management, Inc. | 44,374 | $2.82M | 0.06% | +1,154+2.7% | Added |
| Gs Investments, Inc. | 45,583 | $2.90M | 1.92% | −70−0.2% | Reduced |
| Mutual of America Capital Management LLC | 45,911 | $2.92M | 0.04% | −1,891−4.0% | Reduced |
| Victory Capital Management Inc | 46,105 | $2.93M | 0.00% | −861−1.8% | Reduced |
| Duality Advisers, LP | 46,286 | $2.94M | 0.32% | −6,843−12.9% | Reduced |
| Baird Financial Group, Inc. | 47,099 | $2.99M | 0.01% | +342+0.7% | Added |
| Menlo Advisors LLC | 47,305 | $3.00M | 2.11% | −3,000−6.0% | Reduced |
| United Capital Financial Advisers, LLC | 48,820 | $3.10M | 0.02% | −6,771−12.2% | Reduced |
| Profit Investment Management, LLC | 49,508 | $3.15M | 2.41% | 00.0% | Unchanged |
| Yaupon Capital Management LP | 50,341 | $3.20M | 1.07% | +50,341 | New |
| Mariner, LLC | 50,718 | $3.22M | 0.01% | +50,718 | New |
| US Bancorp | 52,026 | $3.30M | 0.01% | −496−0.9% | Reduced |
| Deutsche Bank AG | 52,066 | $3.31M | 0.00% | −2,168−4.0% | Reduced |
| Manufacturers Life Insurance Company, The | 53,496 | $3.40M | 0.00% | −15,129−22.0% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 53,686 | $3.41M | 0.01% | +50,375+1,521.4% | Added |
| Bellecapital International Ltd. | 55,413 | $3.52M | 1.07% | +5,369+10.7% | Added |
| Asset Management One Co.,Ltd. | 55,884 | $3.55M | 0.02% | −3,967−6.6% | Reduced |
| First National Bank of Omaha | 57,580 | $3.66M | 0.24% | −2,478−4.1% | Reduced |
| South Dakota Investment Council | 57,770 | $3.67M | 0.09% | 00.0% | Unchanged |
| LGT Group Foundation | 58,045 | $3.69M | 0.14% | −166−0.3% | Reduced |
| Wilbanks Smith & Thomas Asset Management LLC | 58,921 | $3.74M | 0.16% | +1,564+2.7% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 67,573 | $4.29M | 0.36% | −11,652−14.7% | Reduced |
| UBS Group AG | 70,671 | $4.49M | 0.00% | −55,659−44.1% | Reduced |
| Lighthouse Investment Partners, LLC | 72,503 | $4.60M | 1.85% | +72,503 | New |
| Smith, Graham & Co., Investment Advisors, LP | 72,672 | $4.62M | 0.61% | −4,516−5.9% | Reduced |
| California State Teachers Retirement System | 73,042 | $4.64M | 0.01% | −1,940−2.6% | Reduced |
| First Washington CORP | 73,034 | $4.64M | 2.34% | +1,565+2.2% | Added |
| Raymond James & Associates | 81,248 | $5.16M | 0.01% | −27,595−25.4% | Reduced |
| Legal & General Group Plc | 83,499 | $5.30M | 0.00% | −1,170−1.4% | Reduced |
| New York State Common Retirement Fund | 85,663 | $5.44M | 0.01% | −17,262−16.8% | Reduced |
| Cubist Systematic Strategies, LLC | 86,270 | $5.48M | 0.04% | +62,126+257.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 86,750 | $5.51M | 0.03% | +70,801+443.9% | Added |
| Man Group plc | 86,931 | $5.52M | 0.03% | – | – |
| American Century Companies Inc | 88,383 | $5.61M | 0.00% | −44,990−33.7% | Reduced |
| American International Group, Inc. | 90,203 | $5.73M | 0.04% | −4,235−4.5% | Reduced |
| Pier Capital, LLC | 93,423 | $5.93M | 1.02% | +93,423 | New |
| Rockefeller Capital Management L.P. | 93,864 | $5.96M | 0.03% | +669+0.7% | Added |
| Verition Fund Management LLC | 99,400 | $6.31M | 0.09% | −21,713−17.9% | Reduced |
| State of Wisconsin Investment Board | 105,148 | $6.68M | 0.02% | −3,749−3.4% | Reduced |
| Carmignac Gestion | 105,243 | $6.68M | 0.14% | +16,652+18.8% | Added |
| Community Trust & Investment Co | 111,160 | $7.06M | 0.67% | −755−0.7% | Reduced |
| CapWealth Advisors, LLC | 112,782 | $7.16M | 0.95% | +1,105+1.0% | Added |
| AQR Capital Management LLC | 117,537 | $7.46M | 0.02% | −48,191−29.1% | Reduced |
| SEI Investments Co | 124,421 | $7.90M | 0.02% | +26,162+26.6% | Added |
| Alliancebernstein L.P. | 125,190 | $7.95M | 0.00% | −1,045−0.8% | Reduced |
| Muhlenkamp & Co Inc | 128,341 | $8.15M | 3.64% | +446+0.3% | Added |
| Swiss National Bank | 135,100 | $8.58M | 0.01% | 00.0% | Unchanged |
| California Public Employees Retirement System | 138,177 | $8.77M | 0.01% | +27,445+24.8% | Added |
| Wells Fargo & Company | 140,959 | $8.95M | 0.00% | −96,035−40.5% | Reduced |
| Retirement Systems of Alabama | 167,916 | $10.7M | 0.05% | −466−0.3% | Reduced |
| Barclays PLC | 171,751 | $10.9M | 0.01% | +71,632+71.5% | Added |
| Rhumbline Advisers | 175,520 | $11.1M | 0.02% | +4,645+2.7% | Added |
| Kirr Marbach & Co LLC | 178,078 | $11.3M | 3.83% | −221−0.1% | Reduced |
| Handelsinvest Investeringsforvaltning | 179,500 | $11.4M | 1.79% | +1,600+0.9% | Added |
| Truist Financial Corp | 182,667 | $11.6M | 0.02% | −14,620−7.4% | Reduced |
| Agf Investments Inc. | 183,000 | $11.6M | 0.11% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 192,000 | $12.2M | 0.10% | +19,100+11.0% | Added |
| Citadel Advisors LLC | 198,599 | $12.6M | 0.02% | +71,854+56.7% | Added |
| Nuveen Asset Management, LLC | 200,272 | $12.7M | 0.01% | +14,709+7.9% | Added |
| Glenmede Trust Co NA | 200,595 | $12.7M | 0.08% | −24,129−10.7% | Reduced |
| Principal Financial Group Inc | 223,038 | $14.2M | 0.01% | −2,187−1.0% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 225,549 | $14.3M | 0.74% | +4,600+2.1% | Added |
| Bragg Financial Advisors, Inc | 231,599 | $14.7M | 1.01% | −474−0.2% | Reduced |
| Bruni J V & Co | 238,238 | $15.1M | 2.37% | +230+0.1% | Added |
| UBS Asset Management Americas Inc | 242,426 | $15.4M | 0.01% | −29,081−10.7% | Reduced |
| Vontobel Holding Ltd. | 238,537 | $15.6M | 0.18% | +217,891+1,055.4% | Added |
| ExodusPoint Capital Management, LP | 266,230 | $16.9M | 0.24% | +250,172+1,557.9% | Added |
| Country Trust Bank | 274,777 | $17.4M | 0.55% | +4,499+1.7% | Added |
| First Trust Advisors LP | 290,039 | $18.4M | 0.02% | +149,702+106.7% | Added |
| Edmond de Rothschild Holding S.A. | 302,162 | $19.2M | 0.51% | +11,170+3.8% | Added |