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 2022
Institutional positions in Mastec Inc as of Dec 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
- 386
- +52 vs. Q3 2022
- Shares held
- 58.2M
- +3.06M (+5.5%) vs. Q3 2022
- Total value
- $4.97B
- +$1.45B (+41.2%) vs. Q3 2022
- New holders
- 85
- 123 more added
- Sold out
- 33
- 122 more reduced
4 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Mastec Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| California State Teachers Retirement System | 79,147 | $6.75M | 0.01% | +6,105+8.4% | Added |
| Raymond James & Associates | 79,617 | $6.79M | 0.01% | −1,631−2.0% | Reduced |
| New York State Common Retirement Fund | 80,885 | $6.90M | 0.01% | −4,778−5.6% | Reduced |
| Legal & General Group Plc | 87,736 | $7.49M | 0.00% | +4,237+5.1% | Added |
| Carmignac Gestion | 88,160 | $7.52M | 0.14% | −17,083−16.2% | Reduced |
| American International Group, Inc. | 91,851 | $7.84M | 0.05% | +1,648+1.8% | Added |
| Pier Capital, LLC | 92,638 | $7.90M | 1.29% | −785−0.8% | Reduced |
| State of Wisconsin Investment Board | 102,366 | $8.73M | 0.03% | −2,782−2.6% | Reduced |
| CapWealth Advisors, LLC | 102,604 | $8.76M | 1.03% | −10,178−9.0% | Reduced |
| Moran Wealth Management, LLC | 103,182 | $8.80M | 0.33% | +103,182 | New |
| Kennedy Capital Management, Inc. | 104,397 | $8.91M | 0.25% | +104,397 | New |
| Moore Capital Management, LP | 105,597 | $9.01M | 0.25% | +105,597 | New |
| Handelsinvest Investeringsforvaltning | 110,000 | $9.39M | 1.48% | −69,500−38.7% | Reduced |
| Wells Fargo & Company | 126,330 | $10.8M | 0.00% | −14,629−10.4% | Reduced |
| Alliancebernstein L.P. | 128,003 | $10.9M | 0.00% | +2,813+2.2% | Added |
| Muhlenkamp & Co Inc | 128,217 | $10.9M | 4.64% | −124−0.1% | Reduced |
| Community Trust & Investment Co | 134,965 | $11.5M | 1.05% | +23,805+21.4% | Added |
| California Public Employees Retirement System | 136,781 | $11.7M | 0.01% | −1,396−1.0% | Reduced |
| Truist Financial Corp | 147,592 | $12.6M | 0.02% | −35,075−19.2% | Reduced |
| Scopus Asset Management, L.P. | 150,378 | $12.8M | 0.52% | +150,378 | New |
| Swiss National Bank | 150,500 | $12.8M | 0.01% | +15,400+11.4% | Added |
| Yaupon Capital Management LP | 153,760 | $13.1M | 2.36% | +103,419+205.4% | Added |
| Renaissance Technologies LLC | 158,323 | $13.5M | 0.02% | +158,323 | New |
| Merewether Investment Management, LP | 167,300 | $14.3M | 1.39% | +167,300 | New |
| Arosa Capital Management LP | 170,000 | $14.5M | 4.43% | +170,000 | New |
| Retirement Systems of Alabama | 170,817 | $14.6M | 0.06% | +2,901+1.7% | Added |
| Kirr Marbach & Co LLC | 172,862 | $14.8M | 4.60% | −5,216−2.9% | Reduced |
| Lord, Abbett & Co. LLC | 176,262 | $15.0M | 0.05% | +176,262 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 176,387 | $15.1M | 0.08% | +89,637+103.3% | Added |
| Agf Management Ltd | 181,000 | $15.4M | 0.11% | +181,000 | New |
| Lombard Odier Asset Management (Europe) Ltd | 188,925 | $16.1M | 0.69% | −36,624−16.2% | Reduced |
| Rhumbline Advisers | 189,209 | $16.1M | 0.02% | +13,689+7.8% | Added |
| Daiwa Securities Group Inc. | 189,500 | $16.2M | 0.12% | −2,500−1.3% | Reduced |
| Pantechnicon Advisors LLP | 198,000 | $16.9M | 9.06% | +198,000 | New |
| Cooper Creek Partners Management LLC | 214,503 | $18.3M | 1.52% | +188,935+739.0% | Added |
| Nuveen Asset Management, LLC | 228,707 | $19.5M | 0.01% | +28,435+14.2% | Added |
| Principal Financial Group Inc | 231,421 | $19.7M | 0.01% | +8,383+3.8% | Added |
| Bragg Financial Advisors, Inc | 231,848 | $19.8M | 1.20% | +249+0.1% | Added |
| Citadel Advisors LLC | 233,605 | $19.9M | 0.02% | +35,006+17.6% | Added |
| Peconic Partners LLC | 234,300 | $20.0M | 1.29% | +234,300 | New |
| Bruni J V & Co | 239,350 | $20.4M | 2.86% | +1,112+0.5% | Added |
| First Trust Advisors LP | 254,352 | $21.7M | 0.03% | −35,687−12.3% | Reduced |
| UBS Asset Management Americas Inc | 256,179 | $21.9M | 0.01% | +13,753+5.7% | Added |
| Bank of America Corp | 289,059 | $24.7M | 0.00% | −33,591−10.4% | Reduced |
| Manufacturers Life Insurance Company, The | 300,657 | $25.7M | 0.02% | +247,161+462.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 301,361 | $25.7M | 0.07% | −9,586−3.1% | Reduced |
| Country Trust Bank | 313,688 | $26.8M | 0.79% | +38,911+14.2% | Added |
| Kornitzer Capital Management Inc | 315,614 | $26.9M | 0.55% | −41,685−11.7% | Reduced |
| Edmond de Rothschild Holding S.A. | 324,083 | $27.7M | 0.65% | +21,921+7.3% | Added |
| Swedbank AB | 336,900 | $28.7M | 0.06% | +17,400+5.4% | Added |
| Hill City Capital, LP | 350,000 | $29.9M | 5.20% | +350,000 | New |
| DekaBank Deutsche Girozentrale | 378,100 | $31.9M | 0.08% | −45,000−10.6% | Reduced |
| Vontobel Holding Ltd. | 385,923 | $32.0M | 0.32% | +147,386+61.8% | Added |
| Point72 Asset Management, L.P. | 379,200 | $32.4M | 0.12% | −223,650−37.1% | Reduced |
| M.D. Sass Investors Services, Inc. | 389,294 | $33.2M | 5.95% | −44,108−10.2% | Reduced |
| DnB Asset Management AS | 405,036 | $34.6M | 0.24% | +28,922+7.7% | Added |
| Morgan Stanley | 407,852 | $34.8M | 0.00% | +33,473+8.9% | Added |
| Credit Suisse AG | 417,954 | $35.7M | 0.04% | −37,233−8.2% | Reduced |
| Orbis Allan Gray Ltd | 429,251 | $36.6M | 0.29% | +100,902+30.7% | Added |
| FMR LLC | 430,075 | $36.7M | 0.00% | −810−0.2% | Reduced |
| ACK Asset Management LLC | 440,200 | $37.6M | 6.90% | +135,200+44.3% | Added |
| Northern Trust Corp | 450,352 | $38.4M | 0.01% | −16,635−3.6% | Reduced |
| Handelsbanken Fonder AB | 456,500 | $39.0M | 0.24% | −187,000−29.1% | Reduced |
| Wellington Management Group LLP | 475,240 | $40.6M | 0.01% | +475,240 | New |
| Candriam Luxembourg S.C.A. | 535,704 | $45.7M | 0.31% | +2,430+0.5% | Added |
| Marshall Wace, LLP | 538,066 | $45.9M | 0.12% | −153,893−22.2% | Reduced |
| Norges Bank | 547,003 | $46.7M | 0.01% | +76,602+16.3% | Added |
| Bank of New York Mellon Corp | 548,061 | $46.8M | 0.01% | +6,258+1.2% | Added |
| Charles Schwab Investment Management Inc | 569,514 | $48.6M | 0.02% | +30,851+5.7% | Added |
| Goldman Sachs Group Inc | 636,136 | $54.3M | 0.02% | −30,297−4.5% | Reduced |
| JPMorgan Chase & Co | 761,131 | $64.9M | 0.01% | +402,592+112.3% | Added |
| Geode Capital Management, LLC | 806,052 | $68.8M | 0.01% | +57,242+7.6% | Added |
| Pzena Investment Management LLC | 872,571 | $74.5M | 0.33% | −26,238−2.9% | Reduced |
| Hood River Capital Management LLC | 1,180,249 | $100.7M | 3.66% | +123,916+11.7% | Added |
| Frontier Capital Management Co LLC | 1,195,297 | $102.0M | 1.11% | −400,298−25.1% | Reduced |
| Electron Capital Partners, LLC | 1,575,421 | $134.4M | 6.01% | +255,022+19.3% | Added |
| Legacy Advisors, LLC | 1,586,590 | $135.4M | 24.77% | −241,106−13.2% | Reduced |
| Invesco Ltd. | 1,605,447 | $137.0M | 0.04% | +177,247+12.4% | Added |
| State Street Corp | 1,640,682 | $140.0M | 0.01% | +115,354+7.6% | Added |
| Ameriprise Financial Inc | 1,794,183 | $153.1M | 0.05% | −26,306−1.4% | Reduced |
| Macquarie Group Ltd | 2,260,846 | $192.9M | 0.23% | −98,158−4.2% | Reduced |
| Dimensional Fund Advisors LP | 2,364,352 | $201.7M | 0.07% | −113,870−4.6% | Reduced |
| Nordea Investment Management AB | 3,060,774 | $256.7M | 0.40% | −147,874−4.6% | Reduced |
| Allspring Global Investments Holdings, LLC | 3,310,502 | $282.5M | 0.48% | +3,922+0.1% | Added |
| BlackRock Inc. | 5,866,074 | $500.6M | 0.02% | +656,721+12.6% | Added |
| Vanguard Group Inc | 5,995,128 | $511.6M | 0.01% | +659,482+12.4% | Added |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −266,230−100.0% | Sold out |
| Glenmede Trust Co NA | 0 | $0 | 0.00% | −200,595−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −99,400−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −72,503−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −25,228−100.0% | Sold out |
| Cipher Capital LP | 0 | $0 | 0.00% | −17,530−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −12,948−100.0% | Sold out |
| Brookfield Asset Management Inc. | 0 | $0 | 0.00% | −12,577−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −12,526−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −12,156−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −12,049−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −11,341−100.0% | Sold out |
| Shellback Capital, LP | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −8,736−100.0% | Sold out |