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, Q1 2022
Institutional positions in Mastec Inc as of Mar 31, 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
- 388
- +5 vs. Q4 2021
- Shares held
- 54.0M
- +2.37M (+4.6%) vs. Q4 2021
- Total value
- $4.70B
- −$64.7M (−1.4%) vs. Q4 2021
- New holders
- 62
- 152 more added
- Sold out
- 57
- 111 more reduced
5 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Mastec Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Barclays PLC | 57,004 | $4.96M | 0.00% | +31,918+127.2% | Added |
| LGT Group Foundation | 59,392 | $5.20M | 0.12% | +21,040+54.9% | Added |
| Deutsche Bank AG | 60,468 | $5.27M | 0.00% | −5,525−8.4% | Reduced |
| Taylor Wealth Management Partners | 60,557 | $5.28M | 2.13% | −3,811−5.9% | Reduced |
| First National Bank of Omaha | 62,020 | $5.40M | 0.28% | −2,599−4.0% | Reduced |
| D. E. Shaw & Co., Inc. | 63,145 | $5.50M | 0.01% | +25,641+68.4% | Added |
| Asset Management One Co.,Ltd. | 65,479 | $5.70M | 0.02% | +8,766+15.5% | Added |
| Point72 Asset Management, L.P. | 67,000 | $5.84M | 0.03% | +53,200+385.5% | Added |
| First Washington CORP | 71,658 | $6.24M | 2.52% | +1,321+1.9% | Added |
| California State Teachers Retirement System | 75,852 | $6.61M | 0.01% | −5,523−6.8% | Reduced |
| Smith, Graham & Co., Investment Advisors, LP | 79,222 | $6.90M | 0.72% | +8,366+11.8% | Added |
| Legal & General Group Plc | 83,912 | $7.31M | 0.00% | +2,149+2.6% | Added |
| Manufacturers Life Insurance Company, The | 83,966 | $7.31M | 0.00% | −14,900−15.1% | Reduced |
| Moore Capital Management, LP | 94,888 | $8.27M | 0.27% | +94,888 | New |
| Parametric Portfolio Associates LLC | 96,210 | $8.38M | 0.00% | +2,798+3.0% | Added |
| AQR Capital Management LLC | 97,720 | $8.45M | 0.02% | −16,953−14.8% | Reduced |
| New York State Common Retirement Fund | 97,668 | $8.51M | 0.01% | +1,033+1.1% | Added |
| State of Wisconsin Investment Board | 98,833 | $8.61M | 0.02% | +92,006+1,347.7% | Added |
| American International Group, Inc. | 99,683 | $8.68M | 0.05% | +2,938+3.0% | Added |
| Rheos Capital Works Inc. | 100,000 | $8.71M | 0.42% | 00.0% | Unchanged |
| Carmignac Gestion | 101,227 | $8.82M | 0.14% | +3,506+3.6% | Added |
| Appian Way Asset Management LP | 106,151 | $9.25M | 4.20% | +36,349+52.1% | Added |
| CapWealth Advisors, LLC | 108,818 | $9.48M | 0.97% | +108,818 | New |
| Community Trust & Investment Co | 109,992 | $9.58M | 0.85% | +3,179+3.0% | Added |
| Rockefeller Capital Management L.P. | 113,124 | $9.85M | 0.05% | +5,001+4.6% | Added |
| California Public Employees Retirement System | 115,732 | $10.1M | 0.01% | −4,642−3.9% | Reduced |
| South Street Advisors LLC | 123,497 | $10.8M | 2.04% | −1,851−1.5% | Reduced |
| Man Group plc | 124,734 | $10.9M | 0.04% | −40,394−24.5% | Reduced |
| Zacks Investment Management | 128,035 | $11.2M | 0.15% | −14,933−10.4% | Reduced |
| Muhlenkamp & Co Inc | 129,059 | $11.2M | 3.91% | +520+0.4% | Added |
| Raymond James & Associates | 131,663 | $11.5M | 0.01% | +35,488+36.9% | Added |
| Swiss National Bank | 140,500 | $12.2M | 0.01% | +9,600+7.3% | Added |
| Daiwa Securities Group Inc. | 147,200 | $12.8M | 0.08% | +29,000+24.5% | Added |
| Rhumbline Advisers | 155,600 | $13.6M | 0.02% | −2,867−1.8% | Reduced |
| Nuveen Asset Management, LLC | 154,877 | $13.6M | 0.00% | −32,910−17.5% | Reduced |
| UBS Group AG | 156,823 | $13.7M | 0.01% | −17,563−10.1% | Reduced |
| ExodusPoint Capital Management, LP | 160,598 | $14.0M | 0.20% | +136,365+562.7% | Added |
| Alliancebernstein L.P. | 165,782 | $14.4M | 0.01% | +39,531+31.3% | Added |
| Pacer Advisors, Inc. | 165,816 | $14.4M | 0.12% | +157,201+1,824.7% | Added |
| Handelsinvest Investeringsforvaltning | 170,000 | $14.8M | 1.79% | −20,000−10.5% | Reduced |
| Retirement Systems of Alabama | 170,322 | $14.8M | 0.05% | +5,915+3.6% | Added |
| Kirr Marbach & Co LLC | 178,860 | $15.6M | 4.19% | −2,397−1.3% | Reduced |
| Agf Investments Inc. | 183,000 | $15.9M | 0.12% | +2,853+1.6% | Added |
| Truist Financial Corp | 197,428 | $17.2M | 0.03% | −26,811−12.0% | Reduced |
| Principal Financial Group Inc | 199,965 | $17.4M | 0.01% | +5,604+2.9% | Added |
| Bragg Financial Advisors, Inc | 207,151 | $18.0M | 1.05% | +37,921+22.4% | Added |
| Country Trust Bank | 223,775 | $19.5M | 0.54% | +73,895+49.3% | Added |
| Bruni J V & Co | 236,258 | $20.6M | 2.59% | +1,451+0.6% | Added |
| Glenmede Trust Co NA | 248,770 | $21.7M | 0.11% | −2,496−1.0% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 249,482 | $21.7M | 0.83% | +249,482 | New |
| UBS Asset Management Americas Inc | 288,825 | $25.2M | 0.01% | −81,941−22.1% | Reduced |
| Morgan Stanley | 297,964 | $26.0M | 0.00% | −25,203−7.8% | Reduced |
| First Trust Advisors LP | 350,173 | $30.5M | 0.03% | −68,021−16.3% | Reduced |
| American Century Companies Inc | 352,834 | $30.7M | 0.02% | −204,470−36.7% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 353,311 | $30.8M | 0.05% | +307,018+663.2% | Added |
| JPMorgan Chase & Co | 377,380 | $32.9M | 0.00% | −108,343−22.3% | Reduced |
| DnB Asset Management AS | 381,432 | $33.2M | 0.20% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 406,922 | $35.4M | 0.07% | −36,664−8.3% | Reduced |
| Candriam Luxembourg S.C.A. | 410,545 | $35.8M | 0.24% | +117,585+40.1% | Added |
| FMR LLC | 423,814 | $36.9M | 0.00% | −659,303−60.9% | Reduced |
| Bank of America Corp | 426,307 | $37.1M | 0.00% | +2,325+0.5% | Added |
| Credit Suisse AG | 433,140 | $37.7M | 0.03% | +111,168+34.5% | Added |
| Northern Trust Corp | 458,353 | $39.9M | 0.01% | +3,294+0.7% | Added |
| Citadel Advisors LLC | 462,168 | $40.3M | 0.05% | +196,381+73.9% | Added |
| Wells Fargo & Company | 462,491 | $40.3M | 0.01% | +27,832+6.4% | Added |
| Bank of New York Mellon Corp | 535,089 | $46.6M | 0.01% | −4,428−0.8% | Reduced |
| Charles Schwab Investment Management Inc | 537,682 | $46.8M | 0.01% | +23,314+4.5% | Added |
| Kornitzer Capital Management Inc | 540,345 | $47.1M | 0.78% | 00.0% | Unchanged |
| Norges Bank | 547,945 | $47.7M | 0.01% | +5,707+1.1% | Added |
| Marshall Wace, LLP | 611,195 | $53.2M | 0.11% | +333,910+120.4% | Added |
| Handelsbanken Fonder AB | 692,800 | $60.3M | 0.34% | −12,000−1.7% | Reduced |
| Invesco Ltd. | 700,891 | $61.0M | 0.02% | +389,752+125.3% | Added |
| Pzena Investment Management LLC | 708,903 | $61.7M | 0.23% | +40,529+6.1% | Added |
| Geode Capital Management, LLC | 787,069 | $68.6M | 0.01% | +69,442+9.7% | Added |
| Electron Capital Partners, LLC | 800,545 | $69.7M | 3.18% | +10,320+1.3% | Added |
| Fuller & Thaler Asset Management, Inc. | 834,889 | $72.7M | 0.43% | +2,848+0.3% | Added |
| Hood River Capital Management LLC | 998,210 | $86.9M | 2.89% | +97,720+10.9% | Added |
| Frontier Capital Management Co LLC | 1,171,009 | $102.0M | 0.92% | −55,185−4.5% | Reduced |
| Goldman Sachs Group Inc | 1,285,284 | $111.9M | 0.03% | +390,531+43.6% | Added |
| State Street Corp | 1,525,360 | $132.9M | 0.01% | +86,807+6.0% | Added |
| Legacy Advisors, LLC | 1,595,247 | $138.9M | 26.98% | +1,595,247 | New |
| Ameriprise Financial Inc | 1,852,926 | $161.4M | 0.05% | +31,282+1.7% | Added |
| Macquarie Group Ltd | 2,346,230 | $204.4M | 0.18% | −179,822−7.1% | Reduced |
| Dimensional Fund Advisors LP | 2,662,657 | $231.9M | 0.07% | +4,248+0.2% | Added |
| Allspring Global Investments Holdings, LLC | 3,035,176 | $264.4M | 0.33% | +528,798+21.1% | Added |
| Nordea Investment Management AB | 3,160,052 | $273.1M | 0.34% | +565,274+21.8% | Added |
| Vanguard Group Inc | 5,519,211 | $480.7M | 0.01% | +447,376+8.8% | Added |
| BlackRock Inc. | 5,616,160 | $489.2M | 0.01% | +134,201+2.4% | Added |
| Peconic Partners LLC | 0 | $0 | 0.00% | −1,419,139−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −231,118−100.0% | Sold out |
| LSV Asset Management | 0 | $0 | 0.00% | −135,520−100.0% | Sold out |
| Cartenna Capital, LP | 0 | $0 | 0.00% | −82,500−100.0% | Sold out |
| Foundry Partners, LLC | 0 | $0 | 0.00% | −73,925−100.0% | Sold out |
| Advisors Asset Management, Inc. | 0 | $0 | 0.00% | −51,172−100.0% | Sold out |
| BI Asset Management Fondsmaeglerselskab A/S | 0 | $0 | 0.00% | −46,711−100.0% | Sold out |
| Winmill & Co. Inc | 0 | $0 | 0.00% | −45,500−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −37,542−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −34,447−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −27,550−100.0% | Sold out |
| Malaga Cove Capital, LLC | 0 | $0 | 0.00% | −26,217−100.0% | Sold out |