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 |
|---|---|---|---|---|---|
| Shelton Capital Management | 11,358 | $989.0K | 0.04% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 10,861 | $946.0K | 0.01% | −33,155−75.3% | Reduced |
| Black Swift Group, LLC | 10,800 | $941.0K | 0.37% | −10,200−48.6% | Reduced |
| Campbell & CO Investment Adviser LLC | 10,491 | $914.0K | 0.25% | +10,491 | New |
| Supplemental Annuity Collective Trust of NJ | 10,000 | $871.0K | 0.29% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 9,774 | $851.0K | 0.02% | +290+3.1% | Added |
| O'Shaughnessy Asset Management, LLC | 9,482 | $826.0K | 0.01% | +115+1.2% | Added |
| Boothbay Fund Management, LLC | 9,312 | $811.0K | 0.03% | 00.0% | Unchanged |
| National Bank of Canada | 9,695 | $791.0K | 0.00% | +9,695 | New |
| 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 |
| Thompson Investment Management, Inc. | 8,590 | $748.0K | 0.11% | 00.0% | Unchanged |
| Moors & Cabot, Inc. | 8,410 | $733.0K | 0.05% | +5,350+174.8% | Added |
| 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 |
| Teachers Retirement System of the State of Kentucky | 8,300 | $723.0K | 0.01% | −600−6.7% | Reduced |
| State of Alaska, Department of Revenue | 8,281 | $721.0K | 0.01% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 7,600 | $662.0K | 0.01% | +7,600 | New |
| Erste Asset Management GmbH | 7,467 | $643.1K | 0.01% | +3,633+94.8% | Added |
| WESCAP Management Group, Inc. | 7,265 | $632.0K | 0.18% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 7,199 | $627.0K | 0.00% | +851+13.4% | Added |
| Cetera Investment Advisers | 6,847 | $596.0K | 0.01% | −230−3.2% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 6,739 | $587.0K | 0.00% | −1,805−21.1% | Reduced |
| SG Americas Securities, LLC | 6,697 | $583.0K | 0.01% | −47,422−87.6% | Reduced |
| HighTower Advisors, LLC | 6,612 | $576.0K | 0.00% | +102+1.6% | Added |
| Shell Asset Management Co | 6,496 | $566.0K | 0.01% | −957−12.8% | Reduced |
| Versor Investments LP | 6,487 | $565.0K | 0.02% | +1,600+32.7% | Added |
| Xponance, Inc. | 6,464 | $563.0K | 0.01% | +127+2.0% | Added |
| Eagle Harbor Asset Management Inc | 6,436 | $560.6K | 0.73% | −1,405−17.9% | 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 |
| Prudential Financial Inc | 6,167 | $538.0K | 0.00% | −278−4.3% | Reduced |
| Hirtle Callaghan & Co LLC | 6,160 | $537.0K | 0.03% | +6,160 | New |
| National Asset Management, Inc. | 5,942 | $519.0K | 0.02% | +22+0.4% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 5,847 | $509.0K | 0.00% | −1,400−19.3% | Reduced |
| Polar Capital Holdings Plc | 5,818 | $507.0K | 0.00% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 5,550 | $483.0K | 0.00% | +5,550 | New |
| SIR Capital Management, L.P. | 5,480 | $477.0K | 0.08% | −1,500−21.5% | Reduced |
| Jane Street Group, LLC | 5,446 | $474.0K | 0.00% | +389+7.7% | Added |
| Tower Research Capital LLC (TRC) | 5,313 | $462.0K | 0.00% | −7,839−59.6% | Reduced |
| Securian Asset Management, Inc | 5,280 | $460.0K | 0.01% | +190+3.7% | Added |
| Banco BTG Pactual S.A. | 5,200 | $453.0K | 0.24% | −800−13.3% | Reduced |
| B. Riley Wealth Management, Inc. | 5,005 | $436.0K | 0.03% | +5,005 | New |
| Endurance Wealth Management, Inc. | 4,996 | $435.0K | 0.06% | +2,950+144.2% | Added |
| American Trust | 4,983 | $434.0K | 0.03% | +55+1.1% | Added |
| Dakota Wealth Management | 4,980 | $434.0K | 0.04% | +4,980 | New |
| Pitcairn Co | 4,918 | $428.0K | 0.04% | −356−6.8% | Reduced |
| AlphaCrest Capital Management LLC | 4,894 | $426.0K | 0.02% | −9,091−65.0% | 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 |
| Crossmark Global Holdings, Inc. | 4,860 | $423.0K | 0.01% | −40−0.8% | Reduced |
| Tributary Capital Management, LLC | 4,800 | $418.0K | 0.03% | −200−4.0% | Reduced |
| ProShare Advisors LLC | 4,762 | $414.0K | 0.00% | −693−12.7% | Reduced |
| Weil Company, Inc. | 4,726 | $412.0K | 0.21% | +400+9.2% | Added |
| Blueshift Asset Management, LLC | 4,578 | $399.0K | 0.04% | −5,182−53.1% | Reduced |
| 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 |
| D.A. Davidson & Co. | 4,415 | $385.0K | 0.00% | +1,465+49.7% | Added |
| JustInvest LLC | 4,365 | $380.0K | 0.02% | +4,365 | New |
| Neuberger Berman Group LLC | 4,223 | $368.0K | 0.00% | +4,223 | New |
| 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 |
| Dorsey & Whitney Trust CO LLC | 4,080 | $355.0K | 0.03% | +310+8.2% | Added |
| Pictet Asset Management SA | 4,063 | $354.0K | 0.00% | +466+13.0% | Added |
| Renasant Bank | 4,044 | $352.0K | 0.24% | 00.0% | Unchanged |
| Ontario Teachers Pension Plan Board | 4,031 | $351.0K | 0.00% | +4,031 | New |
| MONECO Advisors, LLC | 3,995 | $348.0K | 0.13% | +3,995 | New |
| RBF Capital, LLC | 4,000 | $345.0K | 0.02% | +4,000 | New |
| Banco Santander, S.A. | 3,879 | $338.0K | 0.00% | +1,078+38.5% | Added |
| CSS LLC | 3,800 | $331.0K | 0.01% | −500−11.6% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 3,444 | $300.0K | 0.01% | +3,444 | New |
| 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 |
| Smith Group Asset Management, LLC | 3,287 | $286.0K | 0.02% | −2,586−44.0% | Reduced |
| Exane Derivatives | 3,252 | $283.2K | 0.08% | −584−15.2% | Reduced |
| Peapack Gladstone Financial Corp | 3,201 | $279.0K | 0.01% | 00.0% | Unchanged |
| Profund Advisors LLC | 3,115 | $271.0K | 0.01% | +249+8.7% | Added |
| Natixis | 3,078 | $268.0K | 0.00% | −2,295−42.7% | Reduced |
| Coldstream Capital Management Inc | 3,040 | $265.0K | 0.01% | +6+0.2% | 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 |
| Stephens Inc | 2,954 | $257.0K | 0.00% | +160+5.7% | Added |
| Vestcor Inc | 2,879 | $251.0K | 0.01% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 2,814 | $245.0K | 0.00% | 00.0% | Unchanged |
| Emerald Mutual Fund Advisers Trust | 2,704 | $236.0K | 0.01% | +984+57.2% | Added |
| Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. | 2,700 | $235.0K | 0.04% | 00.0% | Unchanged |
| 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 |
| Echo Street Capital Management LLC | 2,656 | $231.0K | 0.00% | +2,656 | New |
| Walleye Trading LLC | 2,568 | $224.0K | 0.00% | +1,211+89.2% | Added |
| Narus Financial Partners, LLC | 2,545 | $221.7K | 0.12% | +2,545 | New |
| Steward Partners Investment Advisory, LLC | 2,301 | $200.0K | 0.00% | +1,947+550.0% | Added |
| Belpointe Asset Management LLC | 2,185 | $190.0K | 0.01% | +2,185 | New |
| Migdal Insurance & Financial Holdings Ltd. | 2,110 | $184.0K | 0.00% | 00.0% | Unchanged |
| Harel Insurance Investments & Financial Services Ltd. | 2,000 | $174.0K | 0.00% | 00.0% | Unchanged |
| American Portfolios Advisors | 1,823 | $158.8K | 0.01% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,746 | $152.0K | 0.01% | +100+6.1% | Added |
| Captrust Financial Advisors | 1,593 | $139.0K | 0.00% | +27+1.7% | Added |
| Byrne Asset Management LLC | 1,432 | $125.0K | 0.08% | +79+5.8% | Added |
| KBC Group NV | 1,267 | $110.0K | 0.00% | −1,638−56.4% | Reduced |