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 | 2026-03-25 | 950 | $325.43 | $309.16kSell |
| Robert E. Apple | COO | 2026-03-10 | 12,206 | $297.81 | $3.64MSell |
| Cardenas Alberto De | EVP General Counsel | 2026-03-10 | 4,838 | $297.81 | $1.44MSell |
| Jorge Mas | Director | 2026-03-10 | 15,958 | $297.81 | $4.75MSell |
| Jose Ramon Mas | CEO | 2026-03-10 | 28,184 | $297.81 | $8.39MSell |
| Ernst N. Csiszar | Director | 2026-03-03 | 6,500 | $300.40 | $1.95MSell |
| Javier Alberto Palomarez | Director | 2026-02-13 | 34 | $269.53 | $9.16kSell |
| Ernst N. Csiszar | Director | 2026-02-13 | 37 | $269.53 | $9.97kSell |
| Ava L. Parker | Director | 2026-02-13 | 22 | $269.53 | $5.93kSell |
| Robert J. Dwyer | Director | 2026-02-13 | 34 | $269.53 | $9.16kSell |
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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% | 27,913,586 | $10.21B | Insider |
| Blackrock Inc | 9.01% | 7,111,254 | $2.60B | Institution |
| Vanguard Group Inc | 7.52% | 5,932,754 | $2.17B | Institution |
| Jose Ramon Mas | 6.00% | 4,737,232 | $1.73B | Insider |
| Victory Capital Management Inc | 3.34% | 2,637,451 | $965.02M | Institution |
| Hill City Capital LP | 2.73% | 2,155,000 | $788.49M | Institution |
| State Street Corp | 2.32% | 1,826,422 | $668.27M | Institution |
| Peconic Partners LLC | 2.03% | 1,600,000 | $585.42M | Institution |
| Invesco Ltd | 1.93% | 1,520,030 | $556.16M | Institution |
| Hood River Capital Management LLC | 1.88% | 1,483,661 | $542.86M | 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.