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, Q4 2021
Institutional positions in Mastec Inc as of Dec 31, 2021. 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
- +27 vs. Q3 2021
- Shares held
- 51.8M
- −643.0K (−1.2%) vs. Q3 2021
- Total value
- $4.77B
- +$247.1M (+5.5%) vs. Q3 2021
- New holders
- 76
- 102 more added
- Sold out
- 49
- 143 more reduced
5 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Mastec Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ci Investments Inc. | 3 | $0 | 0.00% | 00.0% | Unchanged |
| KB Financial Partners, LLC | 4 | $0 | 0.00% | +4 | New |
| Sutton Wealth Advisors Inc. | 6 | $554 | 0.00% | +6 | New |
| Harbour Investments, Inc. | 13 | $1.00K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 13 | $1.00K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 14 | $1.00K | 0.00% | 00.0% | Unchanged |
| Bivin & Associates, Inc. | 10 | $1.00K | 0.00% | +10 | New |
| Raffa Wealth Management, LLC | 20 | $1.85K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 17 | $2.00K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 23 | $2.00K | 0.00% | +23 | New |
| Schubert & Co | 17 | $2.00K | 0.00% | +17 | New |
| Edge Wealth Management LLC | 34 | $3.00K | 0.00% | 00.0% | Unchanged |
| Fieldpoint Private Securities, LLC | 30 | $3.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 38 | $4.00K | 0.00% | −20−34.5% | Reduced |
| Aua Capital Management, LLC | 45 | $4.00K | 0.00% | −2−4.3% | Reduced |
| Northwestern Mutual Wealth Management Co | 36 | $4.00K | 0.00% | +30+500.0% | Added |
| Motley Fool Asset Management LLC | 40 | $4.00K | 0.00% | +40 | New |
| AdvisorNet Financial, Inc | 57 | $5.00K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 52 | $5.00K | 0.00% | −5−8.8% | Reduced |
| Parallel Advisors, LLC | 50 | $5.00K | 0.00% | +13+35.1% | Added |
| Leonteq Securities AG | 56 | $5.17K | 0.00% | −744−93.0% | Reduced |
| Sandy Spring Bank | 75 | $7.00K | 0.00% | 00.0% | Unchanged |
| Retirement Group, LLC | 75 | $7.00K | 0.00% | 00.0% | Unchanged |
| Kenfarb & Co. | 85 | $8.00K | 0.01% | +85 | New |
| TSFG, LLC | 100 | $9.00K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 93 | $9.00K | 0.00% | −2−2.1% | Reduced |
| Proequities, Inc. | 94 | $9.00K | 0.00% | +9+10.6% | Added |
| Delta Asset Management LLC | 112 | $10.0K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 117 | $11.0K | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 125 | $12.0K | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 144 | $13.0K | 0.00% | −863−85.7% | Reduced |
| Harvest Fund Management Co., Ltd | 146 | $13.0K | 0.00% | 00.0% | Unchanged |
| Solstein Capital, LLC | 139 | $13.0K | 0.01% | 00.0% | Unchanged |
| First Command Bank | 176 | $15.0K | 0.00% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 173 | $15.0K | 0.00% | +173 | New |
| First Command Financial Services, Inc. | 176 | $16.0K | 0.00% | 00.0% | Unchanged |
| Tilia Fiduciary Partners, Inc. | 175 | $16.0K | 0.01% | +175 | New |
| Harbor Investment Advisory, LLC | 190 | $18.0K | 0.00% | −319−62.7% | Reduced |
| Close Asset Management Ltd | 200 | $18.0K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 220 | $20.0K | 0.00% | 00.0% | Unchanged |
| First National Bank of South Miami | 213 | $20.0K | 0.01% | +213 | New |
| TCI Wealth Advisors, Inc. | 233 | $22.0K | 0.00% | +124+113.8% | Added |
| Spire Wealth Management | 248 | $23.0K | 0.00% | 00.0% | Unchanged |
| KRS Capital Management, LLC | 251 | $23.0K | 0.02% | +251 | New |
| Stonebridge Capital Advisors LLC | 275 | $25.0K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 286 | $26.0K | 0.00% | +1+0.4% | Added |
| FinTrust Capital Advisors, LLC | 317 | $29.0K | 0.01% | 00.0% | Unchanged |
| Umb Bank N A | 335 | $30.0K | 0.00% | +335 | New |
| Hexagon Capital Partners LLC | 344 | $32.0K | 0.01% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 354 | $33.0K | 0.00% | −65−15.5% | Reduced |
| Covestor Ltd | 362 | $33.0K | 0.05% | +362 | New |
| Cutler Group LP | 373 | $34.0K | 0.00% | −13−3.4% | Reduced |
| First Horizon Advisors, Inc. | 426 | $39.0K | 0.00% | +270+173.1% | Added |
| Nisa Investment Advisors, LLC | 460 | $40.0K | 0.00% | −1,090−70.3% | Reduced |
| Fifth Third Bancorp | 471 | $43.0K | 0.00% | −19−3.9% | Reduced |
| Northern Oak Wealth Management Inc | 500 | $46.0K | 0.01% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 500 | $46.0K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 600 | $55.0K | 0.00% | +600 | New |
| Federation des caisses Desjardins du Quebec | 600 | $55.4K | 0.00% | −65−9.8% | Reduced |
| Eaton Vance Management | 619 | $57.0K | 0.00% | +97+18.6% | Added |
| Private Capital Group, LLC | 626 | $58.0K | 0.01% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 641 | $59.0K | 0.01% | −52−7.5% | Reduced |
| Tradition Wealth Management, LLC | 674 | $62.0K | 0.01% | 00.0% | Unchanged |
| MUFG Americas Holdings Corp | 689 | $64.0K | 0.00% | +689 | New |
| Aquatic Capital Management LLC | 800 | $74.0K | 0.14% | +800 | New |
| Okabena Investment Services Inc | 886 | $82.0K | 0.03% | +886 | New |
| Fortitude Advisory Group L.L.C. | 1,000 | $92.0K | 0.05% | +1,000 | New |
| Point72 Hong Kong Ltd | 1,020 | $94.0K | 0.01% | −5,191−83.6% | Reduced |
| Laffer Tengler Investments | 1,056 | $97.4K | 0.03% | +1,056 | New |
| Castleview Partners, LLC | 9,228 | $100.0K | 0.00% | +9,228 | New |
| State of Wyoming | 1,196 | $110.0K | 0.05% | −842−41.3% | Reduced |
| NEXT Financial Group, Inc | 1,198 | $111.0K | 0.01% | −133−10.0% | Reduced |
| Kessler Investment Group, LLC | 1,204 | $111.0K | 0.06% | 00.0% | Unchanged |
| Walleye Trading LLC | 1,357 | $125.0K | 0.00% | +1,357 | New |
| Byrne Asset Management LLC | 1,353 | $125.0K | 0.08% | +1,353 | New |
| Captrust Financial Advisors | 1,566 | $145.0K | 0.00% | −159−9.2% | Reduced |
| Geneos Wealth Management Inc. | 1,646 | $151.0K | 0.01% | 00.0% | Unchanged |
| Emerald Mutual Fund Advisers Trust | 1,720 | $159.0K | 0.01% | +1,720 | New |
| American Portfolios Advisors | 1,823 | $168.2K | 0.01% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,866 | $172.0K | 0.00% | +49+2.7% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 2,000 | $184.0K | 0.00% | +2,000 | New |
| Endurance Wealth Management, Inc. | 2,046 | $189.0K | 0.02% | −3,000−59.5% | Reduced |
| Migdal Insurance & Financial Holdings Ltd. | 2,110 | $195.0K | 0.00% | −393−15.7% | Reduced |
| Group One Trading, L.P. | 2,148 | $198.0K | 0.00% | +736+52.1% | Added |
| Forum Financial Management, LP | 2,163 | $200.0K | 0.01% | +2,163 | New |
| Wedbush Securities Inc | 2,194 | $202.0K | 0.01% | −310−12.4% | Reduced |
| Meristem Family Wealth, LLC | 2,250 | $208.0K | 0.02% | +2,250 | New |
| Dynamic Technology Lab Private Ltd | 2,289 | $211.0K | 0.02% | −20,978−90.2% | Reduced |
| Kestra Advisory Services, LLC | 2,283 | $211.0K | 0.00% | +2,283 | New |
| Tokio Marine Asset Management Co Ltd | 2,300 | $212.0K | 0.02% | +2,300 | New |
| Lincoln National Corp | 2,438 | $225.0K | 0.00% | −189−7.2% | Reduced |
| Moneta Group Investment Advisors LLC | 2,601 | $240.0K | 0.01% | +5+0.2% | Added |
| Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. | 2,700 | $249.0K | 0.04% | 00.0% | Unchanged |
| Watershed Asset Management, L.L.C. | 2,715 | $251.0K | 0.23% | +2,715 | New |
| Banco Santander, S.A. | 2,801 | $258.0K | 0.00% | 00.0% | Unchanged |
| Stephens Inc | 2,794 | $258.0K | 0.00% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 2,814 | $260.0K | 0.00% | +29+1.0% | Added |
| Profund Advisors LLC | 2,866 | $264.0K | 0.01% | −73−2.5% | Reduced |
| Vestcor Inc | 2,879 | $266.0K | 0.01% | +2,879 | New |
| DMG Group, LLC | 3,183 | $266.0K | 0.23% | +3,183 | New |