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, Q2 2024
Institutional positions in Mastec Inc as of Jun 30, 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
- 430
- +53 vs. Q1 2024
- Shares held
- 59.3M
- +361.3K (+0.6%) vs. Q1 2024
- Total value
- $6.35B
- +$854.4M (+15.5%) vs. Q1 2024
- New holders
- 83
- 133 more added
- Sold out
- 30
- 150 more reduced
5 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Mastec Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Clear Street Markets LLC | 1 | $0 | 0.00% | +1 | New |
| TFC Financial Management | 1 | $107 | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 2 | $214 | 0.00% | −169−98.8% | Reduced |
| Bruce G. Allen Investments, LLC | 3 | $321 | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 5 | $535 | 0.00% | +5 | New |
| Wetzel Investment Advisors, Inc. | 6 | $560 | 0.00% | 00.0% | Unchanged |
| Cassady Schiller Wealth Management, LLC | 6 | $642 | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 10 | $1.00K | 0.00% | −599−98.4% | Reduced |
| Financial Management Professionals, Inc. | 13 | $1.00K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 11 | $1.18K | 0.00% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 13 | $1.39K | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 15 | $1.60K | 0.00% | +4+36.4% | Added |
| SJS Investment Consulting Inc. | 16 | $1.71K | 0.00% | +3+23.1% | Added |
| Hantz Financial Services, Inc. | 19 | $2.00K | 0.00% | 00.0% | Unchanged |
| Sachetta, LLC | 19 | $2.02K | 0.00% | +9+90.0% | Added |
| Fuller & Thaler Asset Management, Inc. | 19 | $2.03K | 0.00% | 00.0% | Unchanged |
| Trust Co of Vermont | 19 | $2.03K | 0.00% | +19 | New |
| Raffa Wealth Management, LLC | 20 | $2.14K | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 20 | $2.14K | 0.00% | +20 | New |
| Versant Capital Management, Inc | 22 | $2.35K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 22 | $2.35K | 0.00% | +2+10.0% | Added |
| Farmers & Merchants Investments Inc | 24 | $2.57K | 0.00% | 00.0% | Unchanged |
| Creekmur Asset Management LLC | 25 | $2.67K | 0.00% | −5−16.7% | Reduced |
| MCF Advisors LLC | 25 | $2.67K | 0.00% | +25 | New |
| Washington Trust Co | 29 | $3.10K | 0.00% | −7−19.4% | Reduced |
| Byrne Asset Management LLC | 30 | $3.28K | 0.00% | −280−90.3% | Reduced |
| Private Wealth Management Group, LLC | 32 | $3.42K | 0.00% | +17+113.3% | Added |
| Central Trust Co | 34 | $3.64K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 36 | $3.85K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 36 | $3.85K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 36 | $3.85K | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 40 | $4.28K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 46 | $4.92K | 0.00% | +16+53.3% | Added |
| Farther Finance Advisors, LLC | 50 | $5.15K | 0.00% | +16+47.1% | Added |
| Parkside Financial Bank & Trust | 49 | $5.24K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 50 | $5.50K | 0.00% | +26+108.3% | Added |
| Bell Investment Advisors, Inc | 52 | $5.56K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 51 | $5.57K | 0.00% | +30+142.9% | Added |
| First Horizon Advisors, Inc. | 54 | $5.78K | 0.00% | −9−14.3% | Reduced |
| Jones Financial Companies LLLP | 58 | $6.21K | 0.00% | +58 | New |
| AdvisorNet Financial, Inc | 60 | $6.42K | 0.00% | 00.0% | Unchanged |
| JDM Financial Group LLC | 70 | $7.49K | 0.01% | 00.0% | Unchanged |
| Covestor Ltd | 92 | $10.0K | 0.01% | −97−51.3% | Reduced |
| Huntington National Bank | 94 | $10.1K | 0.00% | +6+6.8% | Added |
| Sunbelt Securities, Inc. | 99 | $10.6K | 0.00% | 00.0% | Unchanged |
| Castleview Partners, LLC | 100 | $10.7K | 0.01% | −5,250−98.1% | Reduced |
| Stone House Investment Management, LLC | 100 | $10.7K | 0.00% | 00.0% | Unchanged |
| Caitlin John, LLC | 100 | $10.7K | 0.01% | +100 | New |
| Meeder Asset Management Inc | 104 | $11.1K | 0.00% | +36+52.9% | Added |
| Parallel Advisors, LLC | 107 | $11.4K | 0.00% | +57+114.0% | Added |
| Gradient Investments LLC | 108 | $11.6K | 0.00% | 00.0% | Unchanged |
| Delta Asset Management LLC | 112 | $12.0K | 0.00% | 00.0% | Unchanged |
| Ci Investments Inc. | 116 | $12.0K | 0.00% | −9−7.2% | Reduced |
| GWM Advisors LLC | 114 | $12.2K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 117 | $12.5K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 122 | $13.1K | 0.00% | +94+335.7% | Added |
| Operose Advisors LLC | 124 | $13.3K | 0.00% | 00.0% | Unchanged |
| Ashton Thomas Private Wealth, LLC | 131 | $14.0K | 0.00% | +131 | New |
| LGT Financial Advisors LLC | 135 | $14.4K | 0.03% | 00.0% | Unchanged |
| Solstein Capital, LLC | 139 | $14.9K | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 142 | $15.2K | 0.00% | +94+195.8% | Added |
| Signaturefd, LLC | 162 | $17.3K | 0.00% | +106+189.3% | Added |
| Caldwell Trust Co | 168 | $18.0K | 0.00% | 00.0% | Unchanged |
| Core Alternative Capital | 179 | $19.2K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 195 | $20.9K | 0.00% | −40−17.0% | Reduced |
| Close Asset Management Ltd | 200 | $21.0K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 200 | $21.4K | 0.00% | 00.0% | Unchanged |
| American Capital Advisory, LLC | 285 | $21.6K | 0.02% | 00.0% | Unchanged |
| Transcendent Capital Group LLC | 240 | $25.7K | 0.01% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 250 | $26.7K | 0.00% | 00.0% | Unchanged |
| Hobbs Group Advisors, LLC | 250 | $26.7K | 0.01% | +250 | New |
| Umb Bank N A | 259 | $27.7K | 0.00% | −20−7.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 270 | $28.9K | 0.00% | +20+8.0% | Added |
| Virtus Fund Advisers, LLC | 320 | $34.2K | 0.14% | +320 | New |
| GAMMA Investing LLC | 366 | $39.2K | 0.01% | +144+64.9% | Added |
| DekaBank Deutsche Girozentrale | 364 | $40.0K | 0.00% | +364 | New |
| Capital Analysts, LLC | 386 | $41.0K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 416 | $44.5K | 0.00% | +137+49.1% | Added |
| Geneos Wealth Management Inc. | 448 | $47.9K | 0.00% | +13+3.0% | Added |
| SRS Capital Advisors, Inc. | 480 | $51.4K | 0.01% | +480 | New |
| Ronald Blue Trust, Inc. | 561 | $52.3K | 0.00% | +138+32.6% | Added |
| North Star Investment Management Corp. | 500 | $53.5K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 518 | $54.5K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 553 | $59.2K | 0.00% | +64+13.1% | Added |
| Quarry LP | 570 | $61.0K | 0.03% | −364−39.0% | Reduced |
| Rise Advisors, LLC | 588 | $62.9K | 0.03% | +392+200.0% | Added |
| Leonteq Securities AG | 596 | $63.8K | 0.01% | +475+392.6% | Added |
| Nisa Investment Advisors, LLC | 624 | $66.8K | 0.00% | +80+14.7% | Added |
| TD Waterhouse Canada Inc. | 650 | $66.9K | 0.00% | −200−23.5% | Reduced |
| Sandy Spring Bank | 650 | $69.5K | 0.00% | −100−13.3% | Reduced |
| Lazard Asset Management LLC | 670 | $70.0K | 0.00% | +670 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 702 | $75.1K | 0.00% | +73+11.6% | Added |
| Nomura Asset Management Co Ltd | 760 | $81.3K | 0.00% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 800 | $85.6K | 0.02% | +800 | New |
| Quent Capital, LLC | 917 | $98.1K | 0.01% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 969 | $103.7K | 0.01% | −31−3.1% | Reduced |
| International Assets Investment Management, LLC | 1,050 | $112.3K | 0.01% | +1,050 | New |
| VitalStone Financial, LLC | 1,080 | $115.5K | 0.08% | −1,000−48.1% | Reduced |
| CIBC Private Wealth Group, LLC | 1,189 | $121.6K | 0.00% | +1,189 | New |
| Innealta Capital, LLC | 1,481 | $158.5K | 0.05% | +1,481 | New |