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 2024
Institutional positions in Mastec Inc as of Dec 31, 2024. 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
- 532
- +70 vs. Q3 2024
- Shares held
- 57.5M
- +5.53K (0.0%) vs. Q3 2024
- Total value
- $7.83B
- +$762.0M (+10.8%) vs. Q3 2024
- New holders
- 111
- 192 more added
- Sold out
- 41
- 155 more reduced
8 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Mastec Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fifth Third Bancorp | 578 | $78.7K | 0.00% | −44−7.1% | Reduced |
| Rise Advisors, LLC | 588 | $80.0K | 0.04% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 599 | $81.5K | 0.01% | +72+13.7% | Added |
| Lazard Asset Management LLC | 626 | $84.0K | 0.00% | −44−6.6% | Reduced |
| GAMMA Investing LLC | 637 | $86.7K | 0.01% | +125+24.4% | Added |
| Nisa Investment Advisors, LLC | 639 | $87.0K | 0.00% | +15+2.4% | Added |
| TD Waterhouse Canada Inc. | 650 | $88.4K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 660 | $89.9K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 688 | $93.7K | 0.02% | +342+98.8% | Added |
| Allworth Financial LP | 596 | $94.8K | 0.00% | +78+15.1% | Added |
| Nomura Asset Management Co Ltd | 760 | $103.5K | 0.00% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 764 | $104.0K | 0.01% | +603+374.5% | Added |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 791 | $107.7K | 0.07% | +791 | New |
| Virtus Fund Advisers, LLC | 869 | $118.3K | 0.37% | +549+171.6% | Added |
| Quadrant Capital Group LLC | 884 | $120.3K | 0.01% | 00.0% | Unchanged |
| Quent Capital, LLC | 917 | $124.8K | 0.01% | 00.0% | Unchanged |
| Globeflex Capital L P | 1,000 | $136.1K | 0.01% | +1,000 | New |
| LMR Partners LLP | 1,115 | $151.8K | 0.00% | −2,232−66.7% | Reduced |
| Murphy & Mullick Capital Management Corp | 1,120 | $152.5K | 0.14% | +1,120 | New |
| CIBC Private Wealth Group, LLC | 1,183 | $173.4K | 0.00% | 00.0% | Unchanged |
| Independent Financial Group, LLC | 1,475 | $200.8K | 0.01% | +1,475 | New |
| Blair William & Co | 1,478 | $201.2K | 0.00% | +1,478 | New |
| Poinciana Advisors Group, LLC | 1,493 | $203.3K | 0.21% | +1,493 | New |
| Meiji Yasuda Asset Management Co Ltd. | 1,514 | $206.1K | 0.01% | +1,514 | New |
| Profund Advisors LLC | 1,525 | $207.6K | 0.01% | +1,525 | New |
| Sentinus, LLC | 1,529 | $208.2K | 0.06% | +1,529 | New |
| Stratos Wealth Partners, LTD. | 1,529 | $208.3K | 0.00% | +1,529 | New |
| Natixis | 1,533 | $208.7K | 0.00% | +1,533 | New |
| AXA S.A. | 1,563 | $212.8K | 0.00% | +1,563 | New |
| Pitcairn Co | 1,566 | $213.2K | 0.01% | −95−5.7% | Reduced |
| Buckingham Strategic Partners | 1,566 | $213.2K | 0.00% | +1,566 | New |
| Vinva Investment Management Ltd | 979 | $213.9K | 0.01% | +979 | New |
| Chicago Partners Investment Group LLC | 1,490 | $218.4K | 0.01% | +1,490 | New |
| Aaron Wealth Advisors | 1,626 | $221.4K | 0.03% | +1,626 | New |
| Bayforest Capital Ltd | 1,628 | $221.6K | 0.28% | +1,628 | New |
| Evergreen Capital Management LLC | 1,629 | $221.8K | 0.01% | +1,629 | New |
| Verdence Capital Advisors LLC | 1,632 | $222.2K | 0.02% | −14−0.9% | Reduced |
| PharVision Advisers, LLC | 1,642 | $223.5K | 0.19% | +1,642 | New |
| Brighton Jones LLC | 1,665 | $226.7K | 0.01% | +1,665 | New |
| Sequoia Financial Advisors, LLC | 1,688 | $229.8K | 0.00% | −667−28.3% | Reduced |
| Ariadne Wealth Management, LP | 1,602 | $231.2K | 0.11% | +24+1.5% | Added |
| HB Wealth Management, LLC | 1,703 | $231.8K | 0.00% | +1,703 | New |
| Moody Aldrich Partners LLC | 1,718 | $233.9K | 0.04% | +1,718 | New |
| Truist Financial Corp | 1,752 | $238.5K | 0.00% | +1,752 | New |
| Ritholtz Wealth Management | 1,765 | $240.3K | 0.01% | +1,765 | New |
| Trajan Wealth LLC | 1,773 | $241.4K | 0.01% | −354−16.6% | Reduced |
| Claret Asset Management Corp | 1,809 | $246.0K | 0.04% | +13+0.7% | Added |
| Fielder Capital Group LLC | 1,816 | $247.2K | 0.08% | +105+6.1% | Added |
| RSM US Wealth Management LLC | 1,821 | $247.4K | 0.00% | +20+1.1% | Added |
| Net Worth Advisory Group | 1,833 | $249.6K | 0.08% | −1,548−45.8% | Reduced |
| Quest Partners LLC | 1,834 | $249.7K | 0.03% | −5,386−74.6% | Reduced |
| IFP Advisors, Inc | 1,838 | $250.2K | 0.01% | +1,823+12,153.3% | Added |
| Kera Capital Partners, Inc. | 1,855 | $252.5K | 0.07% | +1,855 | New |
| Impact Partnership Wealth, LLC | 1,884 | $256.5K | 0.05% | +1,884 | New |
| Belpointe Asset Management LLC | 2,279 | $257.8K | 0.02% | −1,032−31.2% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 1,898 | $260.0K | 0.00% | −2−0.1% | Reduced |
| Motco | 1,925 | $262.1K | 0.03% | −100−4.9% | Reduced |
| Guyasuta Investment Advisors Inc | 1,930 | $262.8K | 0.02% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,935 | $263.4K | 0.00% | −224−10.4% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 1,942 | $264.0K | 0.00% | +1,942 | New |
| Navellier & Associates Inc | 1,945 | $264.8K | 0.03% | 00.0% | Unchanged |
| QRG Capital Management, Inc. | 1,991 | $271.0K | 0.00% | +1,991 | New |
| SkyView Investment Advisors, LLC | 2,000 | $272.0K | 0.04% | 00.0% | Unchanged |
| LGT Group Foundation | 2,000 | $272.3K | 0.00% | −270−11.9% | Reduced |
| Oak Grove Capital LLC | 2,000 | $272.3K | 0.05% | 00.0% | Unchanged |
| Focus Financial Network, Inc. | 2,000 | $272.3K | 0.01% | 00.0% | Unchanged |
| American Alpha Advisors, LLC | 2,002 | $272.6K | 0.25% | −139−6.5% | Reduced |
| Forum Financial Management, LP | 2,019 | $274.9K | 0.00% | +388+23.8% | Added |
| Fifth Third Wealth Advisors LLC | 2,025 | $275.7K | 0.01% | 00.0% | Unchanged |
| Numerai GP LLC | 2,084 | $283.7K | 0.08% | 00.0% | Unchanged |
| Renasant Bank | 2,120 | $288.6K | 0.19% | −106−4.8% | Reduced |
| Bragg Financial Advisors, Inc | 2,138 | $291.1K | 0.01% | −40−1.8% | Reduced |
| Point72 Asia (Singapore) Pte. Ltd. | 2,138 | $291.1K | 0.08% | +9+0.4% | Added |
| TradeLink Capital LLC | 2,167 | $295.0K | 2.91% | +2,167 | New |
| EntryPoint Capital, LLC | 2,314 | $315.0K | 0.13% | +491+26.9% | Added |
| West Michigan Advisors, LLC | 2,316 | $315.3K | 0.10% | +2,316 | New |
| Teza Capital Management LLC | 2,374 | $323.2K | 0.05% | +2,374 | New |
| CIBC Asset Management Inc | 2,396 | $326.2K | 0.00% | +116+5.1% | Added |
| XTX Topco Ltd | 2,424 | $330.0K | 0.03% | −6,639−73.3% | Reduced |
| KBC Group NV | 2,507 | $341.0K | 0.00% | +804+47.2% | Added |
| Sherbrooke Park Advisers LLC | 2,557 | $348.1K | 0.11% | −3,499−57.8% | Reduced |
| Jain Global LLC | 2,599 | $353.8K | 0.01% | +2,599 | New |
| Mariner, LLC | 2,639 | $359.3K | 0.00% | +457+20.9% | Added |
| WESCAP Management Group, Inc. | 2,664 | $362.7K | 0.09% | 00.0% | Unchanged |
| Schubert & Co | 2,684 | $365.4K | 0.25% | +20+0.8% | Added |
| Shell Asset Management Co | 2,737 | $373.0K | 0.02% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 2,825 | $384.6K | 0.00% | −1,475−34.3% | Reduced |
| Stephens Inc | 2,854 | $388.5K | 0.01% | 00.0% | Unchanged |
| Cetera Trust Company, N.A | 2,860 | $389.4K | 0.25% | −75−2.6% | Reduced |
| ProShare Advisors LLC | 2,881 | $392.2K | 0.00% | +198+7.4% | Added |
| Mercer Global Advisors Inc | 3,004 | $409.0K | 0.00% | +3,004 | New |
| American Trust | 3,010 | $409.8K | 0.03% | −636−17.4% | Reduced |
| Cresset Asset Management, LLC | 3,014 | $410.3K | 0.00% | −9,633−76.2% | Reduced |
| Merit Financial Group, LLC | 3,049 | $415.1K | 0.01% | +3,049 | New |
| BayBridge Capital Group, LLC | 3,107 | $423.0K | 0.31% | +3,107 | New |
| Bangor Savings Bank | 3,157 | $429.8K | 0.04% | −68−2.1% | Reduced |
| DMG Group, LLC | 3,201 | $435.8K | 0.35% | −79−2.4% | Reduced |
| KRS Capital Management, LLC | 3,254 | $443.0K | 0.31% | +3,254 | New |
| Atria Investments LLC | 3,314 | $451.2K | 0.01% | +861+35.1% | Added |
| GWM Advisors LLC | 3,325 | $452.7K | 0.00% | +462+16.1% | Added |