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 |
|---|---|---|---|---|---|
| Alyeska Investment Group, L.P. | 2,659 | $232.0K | 0.00% | +2,659 | New |
| Edgestream Partners, L.P. | 2,665 | $232.0K | 0.02% | +2,665 | New |
| Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. | 2,700 | $235.0K | 0.04% | 00.0% | Unchanged |
| Emerald Mutual Fund Advisers Trust | 2,704 | $236.0K | 0.01% | +984+57.2% | Added |
| CIBC Asset Management Inc | 2,814 | $245.0K | 0.00% | 00.0% | Unchanged |
| Vestcor Inc | 2,879 | $251.0K | 0.01% | 00.0% | Unchanged |
| Stephens Inc | 2,954 | $257.0K | 0.00% | +160+5.7% | Added |
| First Hawaiian Bank | 2,992 | $261.0K | 0.01% | 00.0% | Unchanged |
| Utah Retirement Systems | 3,000 | $261.0K | 0.00% | +100+3.4% | Added |
| Coldstream Capital Management Inc | 3,040 | $265.0K | 0.01% | +6+0.2% | Added |
| Natixis | 3,078 | $268.0K | 0.00% | −2,295−42.7% | Reduced |
| Profund Advisors LLC | 3,115 | $271.0K | 0.01% | +249+8.7% | Added |
| Peapack Gladstone Financial Corp | 3,201 | $279.0K | 0.01% | 00.0% | Unchanged |
| Exane Derivatives | 3,252 | $283.2K | 0.08% | −584−15.2% | Reduced |
| Smith Group Asset Management, LLC | 3,287 | $286.0K | 0.02% | −2,586−44.0% | Reduced |
| Wintrust Investments LLC | 3,360 | $293.0K | 0.03% | +110+3.4% | Added |
| Pathstone Family Office, LLC | 1,805 | $293.0K | 0.01% | +1,805 | New |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 3,444 | $300.0K | 0.01% | +3,444 | New |
| CSS LLC | 3,800 | $331.0K | 0.01% | −500−11.6% | Reduced |
| Banco Santander, S.A. | 3,879 | $338.0K | 0.00% | +1,078+38.5% | Added |
| RBF Capital, LLC | 4,000 | $345.0K | 0.02% | +4,000 | New |
| MONECO Advisors, LLC | 3,995 | $348.0K | 0.13% | +3,995 | New |
| Ontario Teachers Pension Plan Board | 4,031 | $351.0K | 0.00% | +4,031 | New |
| Renasant Bank | 4,044 | $352.0K | 0.24% | 00.0% | Unchanged |
| Pictet Asset Management SA | 4,063 | $354.0K | 0.00% | +466+13.0% | Added |
| Dorsey & Whitney Trust CO LLC | 4,080 | $355.0K | 0.03% | +310+8.2% | Added |
| Millennium Management LLC | 4,136 | $360.0K | 0.00% | −120,945−96.7% | Reduced |
| The PNC Financial Services Group, Inc. | 4,126 | $360.0K | 0.00% | +2,260+121.1% | Added |
| Neuberger Berman Group LLC | 4,223 | $368.0K | 0.00% | +4,223 | New |
| JustInvest LLC | 4,365 | $380.0K | 0.02% | +4,365 | New |
| D.A. Davidson & Co. | 4,415 | $385.0K | 0.00% | +1,465+49.7% | Added |
| Gotham Asset Management, LLC | 4,465 | $389.0K | 0.01% | −767−14.7% | Reduced |
| Maryland State Retirement & Pension System | 4,463 | $389.0K | 0.01% | +671+17.7% | Added |
| Blueshift Asset Management, LLC | 4,578 | $399.0K | 0.04% | −5,182−53.1% | Reduced |
| Weil Company, Inc. | 4,726 | $412.0K | 0.21% | +400+9.2% | Added |
| ProShare Advisors LLC | 4,762 | $414.0K | 0.00% | −693−12.7% | Reduced |
| Tributary Capital Management, LLC | 4,800 | $418.0K | 0.03% | −200−4.0% | Reduced |
| Crossmark Global Holdings, Inc. | 4,860 | $423.0K | 0.01% | −40−0.8% | Reduced |
| Intersect Capital LLC | 4,865 | $424.0K | 0.08% | −112−2.3% | Reduced |
| Burney Co | 4,865 | $424.0K | 0.02% | 00.0% | Unchanged |
| AlphaCrest Capital Management LLC | 4,894 | $426.0K | 0.02% | −9,091−65.0% | Reduced |
| Pitcairn Co | 4,918 | $428.0K | 0.04% | −356−6.8% | Reduced |
| American Trust | 4,983 | $434.0K | 0.03% | +55+1.1% | Added |
| Dakota Wealth Management | 4,980 | $434.0K | 0.04% | +4,980 | New |
| Endurance Wealth Management, Inc. | 4,996 | $435.0K | 0.06% | +2,950+144.2% | Added |
| B. Riley Wealth Management, Inc. | 5,005 | $436.0K | 0.03% | +5,005 | New |
| Banco BTG Pactual S.A. | 5,200 | $453.0K | 0.24% | −800−13.3% | Reduced |
| Securian Asset Management, Inc | 5,280 | $460.0K | 0.01% | +190+3.7% | Added |
| Tower Research Capital LLC (TRC) | 5,313 | $462.0K | 0.00% | −7,839−59.6% | Reduced |
| Jane Street Group, LLC | 5,446 | $474.0K | 0.00% | +389+7.7% | Added |
| SIR Capital Management, L.P. | 5,480 | $477.0K | 0.08% | −1,500−21.5% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 5,550 | $483.0K | 0.00% | +5,550 | New |
| Polar Capital Holdings Plc | 5,818 | $507.0K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 5,847 | $509.0K | 0.00% | −1,400−19.3% | Reduced |
| National Asset Management, Inc. | 5,942 | $519.0K | 0.02% | +22+0.4% | Added |
| Hirtle Callaghan & Co LLC | 6,160 | $537.0K | 0.03% | +6,160 | New |
| Prudential Financial Inc | 6,167 | $538.0K | 0.00% | −278−4.3% | Reduced |
| Janney Montgomery Scott LLC | 6,397 | $557.0K | 0.00% | −166−2.5% | Reduced |
| Intact Investment Management Inc. | 6,400 | $557.0K | 0.01% | +2,400+60.0% | Added |
| Eagle Harbor Asset Management Inc | 6,436 | $560.6K | 0.73% | −1,405−17.9% | Reduced |
| Xponance, Inc. | 6,464 | $563.0K | 0.01% | +127+2.0% | Added |
| Versor Investments LP | 6,487 | $565.0K | 0.02% | +1,600+32.7% | Added |
| Shell Asset Management Co | 6,496 | $566.0K | 0.01% | −957−12.8% | Reduced |
| HighTower Advisors, LLC | 6,612 | $576.0K | 0.00% | +102+1.6% | Added |
| SG Americas Securities, LLC | 6,697 | $583.0K | 0.01% | −47,422−87.6% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 6,739 | $587.0K | 0.00% | −1,805−21.1% | Reduced |
| Cetera Investment Advisers | 6,847 | $596.0K | 0.01% | −230−3.2% | Reduced |
| Mercer Global Advisors Inc | 7,199 | $627.0K | 0.00% | +851+13.4% | Added |
| WESCAP Management Group, Inc. | 7,265 | $632.0K | 0.18% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 7,467 | $643.1K | 0.01% | +3,633+94.8% | Added |
| Exchange Traded Concepts, LLC | 7,600 | $662.0K | 0.01% | +7,600 | New |
| State of Alaska, Department of Revenue | 8,281 | $721.0K | 0.01% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 8,300 | $723.0K | 0.01% | −600−6.7% | Reduced |
| First Republic Investment Management, Inc. | 8,336 | $726.0K | 0.00% | −50,995−86.0% | Reduced |
| Intrust Bank NA | 8,345 | $726.0K | 0.09% | −791−8.7% | Reduced |
| Moors & Cabot, Inc. | 8,410 | $733.0K | 0.05% | +5,350+174.8% | Added |
| Thompson Investment Management, Inc. | 8,590 | $748.0K | 0.11% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 8,730 | $760.0K | 0.00% | 00.0% | Unchanged |
| Freedom Day Solutions, LLC | 8,730 | $760.0K | 0.33% | +1,460+20.1% | Added |
| National Bank of Canada | 9,695 | $791.0K | 0.00% | +9,695 | New |
| Boothbay Fund Management, LLC | 9,312 | $811.0K | 0.03% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 9,482 | $826.0K | 0.01% | +115+1.2% | Added |
| Northwestern Mutual Investment Management Company, LLC | 9,774 | $851.0K | 0.02% | +290+3.1% | Added |
| Supplemental Annuity Collective Trust of NJ | 10,000 | $871.0K | 0.29% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 10,491 | $914.0K | 0.25% | +10,491 | New |
| Black Swift Group, LLC | 10,800 | $941.0K | 0.37% | −10,200−48.6% | Reduced |
| Cubist Systematic Strategies, LLC | 10,861 | $946.0K | 0.01% | −33,155−75.3% | Reduced |
| Shelton Capital Management | 11,358 | $989.0K | 0.04% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 11,591 | $998.0K | 0.01% | +866+8.1% | Added |
| New Mexico Educational Retirement Board | 11,700 | $1.02M | 0.04% | 00.0% | Unchanged |
| LPL Financial LLC | 11,804 | $1.03M | 0.00% | +1,432+13.8% | Added |
| Janus Henderson Group PLC | 12,046 | $1.05M | 0.00% | +10.0% | Added |
| Teacher Retirement System of Texas | 12,195 | $1.06M | 0.01% | +609+5.3% | Added |
| Banque Pictet & Cie SA | 12,515 | $1.09M | 0.01% | +8,476+209.9% | Added |
| CWM Advisors, LLC | 12,611 | $1.10M | 0.13% | +904+7.7% | Added |
| STRS Ohio | 12,816 | $1.12M | 0.00% | −1,744−12.0% | Reduced |
| Weiss Asset Management LP | 12,974 | $1.13M | 0.03% | +12,974 | New |
| NJ State Employees Deferred Compensation Plan | 13,000 | $1.13M | 0.15% | 00.0% | Unchanged |
| Greenwood Capital Associates LLC | 13,017 | $1.13M | 0.30% | +96+0.7% | Added |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 13,120 | $1.14M | 0.27% | −320−2.4% | Reduced |