MASTEC INC
Institutional investors holding MTZ
| Investor | Weight | Quarter |
|---|---|---|
| Daniel Loeb | 4.94% | 2026Q1 |
| Stephen Mandel | 3.93% | 2026Q1 |
| Richard Pzena | 0.06% | 2024Q1 |
| Kenneth Fisher | 0.00% | 2017Q3 |
Congressional data coming soon
3
Total trades
$3.7M
Volume
1
Buys
2
Sells
Last trade: Jun 3, 2026
| Date | Insider | Type | Value |
|---|---|---|---|
| Jun 3, 2026 | Ernst N Csiszar | Sell | $2.4M |
| May 15, 2026 | Robert C Campbell | Buy | – |
Congressional trade data is being sourced and will appear here shortly.
| May 4, 2026 |
| Robert C Campbell |
| Sell |
| $1.3M |