Is MasTec (MTZ) halal?
Yes — MTZ passes the AAOIFI Sharia screen for business activity, debt, and interest income.
Passes AAOIFI screens — business activities, debt, and interest income within limits. Not investment advice.
Recent insider buys (SEC Form 4)
No disclosed Form 4 insider purchases recorded for MTZ recently.
Congressional trades (STOCK Act)
No disclosed Congressional trades recorded for MTZ recently.
Federal contracts
We have not matched MTZ to a federal contracting entity yet, so no contract figures are shown.
Lobbying disclosures
We have not matched MTZ to a lobbying client yet, so no lobbying figures are shown.
Superinvestor 13F moves
| Detected | Move |
|---|---|
| Aug 18, 2026 | Muhlenkamp — Sell MTZ (-100.00%) in Q2 2026. |
| Jun 27, 2026 | Muhlenkamp — Reduce MTZ (-59.50%) in Q1 2026. |
| May 31, 2026 | Daniel Loeb - Third Point — Reduce MTZ (-65.41%) in Q1 2026. |
See every insider, Congress & 13F move — with a halal check on MTZ. Free to start.
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FAQ
Is MasTec (MTZ) halal?
Yes — MTZ passes the AAOIFI Sharia screen for business activity, debt, and interest income.
Have insiders been buying MTZ?
No disclosed SEC Form 4 insider purchases for MTZ in the last 90 days.
Which members of Congress traded MTZ?
No disclosed Congressional trades for MTZ recently.