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 |
|---|---|---|---|---|---|
| Precision Wealth Strategies, LLC | 4,336 | $590.3K | 0.46% | +4,336 | New |
| Virtus Investment Advisers, Inc. | 4,306 | $586.2K | 0.46% | +2,676+164.2% | Added |
| Guggenheim Capital LLC | 4,275 | $582.0K | 0.00% | +1,516+54.9% | Added |
| Daymark Wealth Partners, LLC | 4,246 | $578.0K | 0.02% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 4,223 | $574.9K | 0.01% | −2,295−35.2% | Reduced |
| Caxton Associates LP | 4,222 | $574.8K | 0.02% | +4,222 | New |
| Aigen Investment Management, LP | 4,170 | $567.7K | 0.10% | −286−6.4% | Reduced |
| Leavell Investment Management, Inc. | 4,050 | $551.4K | 0.03% | 00.0% | Unchanged |
| Colony Group, LLC | 4,014 | $546.5K | 0.00% | +528+15.1% | Added |
| Dorsey & Whitney Trust CO LLC | 3,983 | $542.2K | 0.03% | −1,022−20.4% | Reduced |
| CAPROCK Group, Inc. | 3,924 | $534.2K | 0.02% | +925+30.8% | Added |
| Chesapeake Capital Corp | 3,910 | $532.3K | 0.54% | 00.0% | Unchanged |
| Bridgefront Capital, LLC | 3,870 | $526.9K | 0.18% | +547+16.5% | Added |
| Resona Asset Management Co.,Ltd. | 3,854 | $524.0K | 0.00% | −291−7.0% | Reduced |
| Private Advisor Group, LLC | 3,762 | $512.2K | 0.00% | −194−4.9% | Reduced |
| Tributary Capital Management, LLC | 3,720 | $506.4K | 0.04% | −1,500−28.7% | Reduced |
| Creative Planning | 3,713 | $505.5K | 0.00% | +804+27.6% | Added |
| Intrust Bank NA | 3,676 | $500.4K | 0.05% | −344−8.6% | Reduced |
| Chung Wu Investment Group, LLC | 3,660 | $498.3K | 0.50% | +3,660 | New |
| Supplemental Annuity Collective Trust of NJ | 3,600 | $490.1K | 0.14% | 00.0% | Unchanged |
| Avantax Advisory Services, Inc. | 3,600 | $490.1K | 0.00% | +3,600 | New |
| Maryland State Retirement & Pension System | 3,575 | $486.7K | 0.01% | 00.0% | Unchanged |
| Group One Trading, L.P. | 3,569 | $485.9K | 0.02% | +3,569 | New |
| CWA Asset Management Group, LLC | 3,564 | $485.2K | 0.02% | +3,564 | New |
| Thompson Investment Management, Inc. | 3,555 | $484.0K | 0.07% | −500−12.3% | Reduced |
| CWC Advisors, LLC. | 3,534 | $481.1K | 0.48% | −71−2.0% | Reduced |
| M&T Bank Corp | 3,505 | $477.3K | 0.00% | −109−3.0% | Reduced |
| FMR LLC | 3,481 | $473.9K | 0.00% | +99+2.9% | Added |
| MONECO Advisors, LLC | 3,458 | $470.8K | 0.05% | −185−5.1% | Reduced |
| Coldstream Capital Management Inc | 3,434 | $467.5K | 0.01% | +9+0.3% | Added |
| Utah Retirement Systems | 3,400 | $462.9K | 0.01% | 00.0% | Unchanged |
| Baader Bank INC | 3,355 | $456.7K | 0.04% | +3,355 | New |
| GWM Advisors LLC | 3,325 | $452.7K | 0.00% | +462+16.1% | Added |
| Atria Investments LLC | 3,314 | $451.2K | 0.01% | +861+35.1% | Added |
| KRS Capital Management, LLC | 3,254 | $443.0K | 0.31% | +3,254 | New |
| DMG Group, LLC | 3,201 | $435.8K | 0.35% | −79−2.4% | Reduced |
| Bangor Savings Bank | 3,157 | $429.8K | 0.04% | −68−2.1% | Reduced |
| BayBridge Capital Group, LLC | 3,107 | $423.0K | 0.31% | +3,107 | New |
| Merit Financial Group, LLC | 3,049 | $415.1K | 0.01% | +3,049 | New |
| Cresset Asset Management, LLC | 3,014 | $410.3K | 0.00% | −9,633−76.2% | Reduced |
| American Trust | 3,010 | $409.8K | 0.03% | −636−17.4% | Reduced |
| Mercer Global Advisors Inc | 3,004 | $409.0K | 0.00% | +3,004 | New |
| ProShare Advisors LLC | 2,881 | $392.2K | 0.00% | +198+7.4% | Added |
| Cetera Trust Company, N.A | 2,860 | $389.4K | 0.25% | −75−2.6% | Reduced |
| Stephens Inc | 2,854 | $388.5K | 0.01% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 2,825 | $384.6K | 0.00% | −1,475−34.3% | Reduced |
| Shell Asset Management Co | 2,737 | $373.0K | 0.02% | 00.0% | Unchanged |
| Schubert & Co | 2,684 | $365.4K | 0.25% | +20+0.8% | Added |
| WESCAP Management Group, Inc. | 2,664 | $362.7K | 0.09% | 00.0% | Unchanged |
| Mariner, LLC | 2,639 | $359.3K | 0.00% | +457+20.9% | Added |
| Jain Global LLC | 2,599 | $353.8K | 0.01% | +2,599 | New |
| Sherbrooke Park Advisers LLC | 2,557 | $348.1K | 0.11% | −3,499−57.8% | Reduced |
| KBC Group NV | 2,507 | $341.0K | 0.00% | +804+47.2% | Added |
| XTX Topco Ltd | 2,424 | $330.0K | 0.03% | −6,639−73.3% | Reduced |
| CIBC Asset Management Inc | 2,396 | $326.2K | 0.00% | +116+5.1% | Added |
| Teza Capital Management LLC | 2,374 | $323.2K | 0.05% | +2,374 | New |
| West Michigan Advisors, LLC | 2,316 | $315.3K | 0.10% | +2,316 | New |
| EntryPoint Capital, LLC | 2,314 | $315.0K | 0.13% | +491+26.9% | Added |
| TradeLink Capital LLC | 2,167 | $295.0K | 2.91% | +2,167 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 2,138 | $291.1K | 0.08% | +9+0.4% | Added |
| Bragg Financial Advisors, Inc | 2,138 | $291.1K | 0.01% | −40−1.8% | Reduced |
| Renasant Bank | 2,120 | $288.6K | 0.19% | −106−4.8% | Reduced |
| Numerai GP LLC | 2,084 | $283.7K | 0.08% | 00.0% | Unchanged |
| Fifth Third Wealth Advisors LLC | 2,025 | $275.7K | 0.01% | 00.0% | Unchanged |
| Forum Financial Management, LP | 2,019 | $274.9K | 0.00% | +388+23.8% | Added |
| American Alpha Advisors, LLC | 2,002 | $272.6K | 0.25% | −139−6.5% | Reduced |
| 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 |
| SkyView Investment Advisors, LLC | 2,000 | $272.0K | 0.04% | 00.0% | Unchanged |
| QRG Capital Management, Inc. | 1,991 | $271.0K | 0.00% | +1,991 | New |
| Navellier & Associates Inc | 1,945 | $264.8K | 0.03% | 00.0% | Unchanged |
| BI Asset Management Fondsmaeglerselskab A/S | 1,942 | $264.0K | 0.00% | +1,942 | New |
| The PNC Financial Services Group, Inc. | 1,935 | $263.4K | 0.00% | −224−10.4% | Reduced |
| Guyasuta Investment Advisors Inc | 1,930 | $262.8K | 0.02% | 00.0% | Unchanged |
| Motco | 1,925 | $262.1K | 0.03% | −100−4.9% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 1,898 | $260.0K | 0.00% | −2−0.1% | Reduced |
| Belpointe Asset Management LLC | 2,279 | $257.8K | 0.02% | −1,032−31.2% | Reduced |
| Impact Partnership Wealth, LLC | 1,884 | $256.5K | 0.05% | +1,884 | New |
| Kera Capital Partners, Inc. | 1,855 | $252.5K | 0.07% | +1,855 | New |
| IFP Advisors, Inc | 1,838 | $250.2K | 0.01% | +1,823+12,153.3% | Added |
| Quest Partners LLC | 1,834 | $249.7K | 0.03% | −5,386−74.6% | Reduced |
| Net Worth Advisory Group | 1,833 | $249.6K | 0.08% | −1,548−45.8% | Reduced |
| RSM US Wealth Management LLC | 1,821 | $247.4K | 0.00% | +20+1.1% | Added |
| Fielder Capital Group LLC | 1,816 | $247.2K | 0.08% | +105+6.1% | Added |
| Claret Asset Management Corp | 1,809 | $246.0K | 0.04% | +13+0.7% | Added |
| Trajan Wealth LLC | 1,773 | $241.4K | 0.01% | −354−16.6% | Reduced |
| Ritholtz Wealth Management | 1,765 | $240.3K | 0.01% | +1,765 | New |
| Truist Financial Corp | 1,752 | $238.5K | 0.00% | +1,752 | New |
| Moody Aldrich Partners LLC | 1,718 | $233.9K | 0.04% | +1,718 | New |
| HB Wealth Management, LLC | 1,703 | $231.8K | 0.00% | +1,703 | New |
| Ariadne Wealth Management, LP | 1,602 | $231.2K | 0.11% | +24+1.5% | Added |
| Sequoia Financial Advisors, LLC | 1,688 | $229.8K | 0.00% | −667−28.3% | Reduced |
| Brighton Jones LLC | 1,665 | $226.7K | 0.01% | +1,665 | New |
| PharVision Advisers, LLC | 1,642 | $223.5K | 0.19% | +1,642 | New |
| Verdence Capital Advisors LLC | 1,632 | $222.2K | 0.02% | −14−0.9% | Reduced |
| Evergreen Capital Management LLC | 1,629 | $221.8K | 0.01% | +1,629 | New |
| Bayforest Capital Ltd | 1,628 | $221.6K | 0.28% | +1,628 | New |
| Aaron Wealth Advisors | 1,626 | $221.4K | 0.03% | +1,626 | New |
| Chicago Partners Investment Group LLC | 1,490 | $218.4K | 0.01% | +1,490 | New |