NYSE: MTZMastec Inc Stock Ownership - Who owns Mastec?
Insider buying vs selling
Have Mastec Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Javier Alberto Palomarez | Director | 2025-08-15 | 52 | $178.00 | $9.26kSell |
| Ernst N. Csiszar | Director | 2025-08-15 | 56 | $178.00 | $9.97kSell |
| Ava L. Parker | Director | 2025-08-15 | 33 | $178.00 | $5.87kSell |
| Robert J. Dwyer | Director | 2025-08-15 | 52 | $178.00 | $9.26kSell |
| Cardenas Alberto De | EVP General Counsel | 2025-08-05 | 100 | $180.70 | $18.07kSell |
| Cardenas Alberto De | EVP General Counsel | 2025-08-05 | 9,900 | $180.70 | $1.79MSell |
| Robert E. Apple | COO | 2025-07-16 | 10,000 | $175.00 | $1.75MSell |
| Robert J. Dwyer | Director | 2025-05-15 | 58 | $157.32 | $9.12kSell |
| Ava L. Parker | Director | 2025-05-15 | 37 | $157.32 | $5.82kSell |
| Javier Alberto Palomarez | Director | 2025-05-15 | 58 | $157.32 | $9.12kSell |
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Net Insider Buy/Sell (L12M) Ownership
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MTZ Shareholders
What type of owners hold Mastec Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Jorge Mas | 35.38% | 27,913,706 | $4.94B | Insider |
| Blackrock Inc | 10.35% | 8,164,167 | $1.44B | Institution |
| Vanguard Group Inc | 7.57% | 5,972,293 | $1.06B | Institution |
| Jose Ramon Mas | 6.01% | 4,739,019 | $838.66M | Insider |
| Hill City Capital LP | 2.73% | 2,155,000 | $381.37M | Institution |
| State Street Corp | 2.37% | 1,873,531 | $331.56M | Institution |
| Invesco Ltd | 2.24% | 1,765,049 | $312.36M | Institution |
| Hood River Capital Management LLC | 2.15% | 1,692,656 | $299.55M | Institution |
| Nordea Investment Management Ab | 1.75% | 1,378,230 | $243.91M | Institution |
| Dimensional Fund Advisors LP | 1.40% | 1,105,398 | $195.62M | Institution |
MTZ vs Engineering & Construction Stocks
Mastec Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.