MTZ
MasTec, Inc. ·
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Market cap
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52-week range
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Volume
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Previous close
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MasTec, Inc. (MTZ) is held by 7 tracked hedge fund(s) and traded by 1 member(s) of Congress. Largest tracked holder: PECONIC PARTNERS LLC.
| Fund | % of portfolio | Shares | Value | Latest activity | Avg buy price | Date |
|---|---|---|---|---|---|---|
| PECONIC PARTNERS LLC PECONIC PARTNERS LLC |
19.9% | 3.6M | $1.2B | ▲ 124% (+2.0M) | $260.80 | 2026-03-31 |
| LONE PINE CAPITAL LLC Stephen Mandel |
3.9% | 1.5M | $493M | NEW (+1.5M) | $321.74 | 2026-03-31 |
| Hood River Capital Management LLC Hood River Capital Management LLC |
4.2% | 1.3M | $417M | ▼ 13% (−188K) | $105.68 | 2026-03-31 |
| COATUE MANAGEMENT LLC Philippe Laffont |
0.7% | 584K | $188M | ▼ 14% (−94K) | $217.37 | 2026-03-31 |
| Third Point Daniel Loeb |
4.9% | 320K | $103M | ▼ 65% (−605K) | $213.80 | 2026-03-31 |
| Merewether Investment Management, LP Merewether Investment Management, LP |
1.4% | 223K | $72M | ▼ 61% (−346K) | $157.37 | 2026-03-31 |
| SAMLYN CAPITAL, LLC Robert Pohly |
0.8% | 138K | $44M | ▼ 55% (−168K) | $87.58 | 2026-03-31 |
FAQ ▾
Which hedge funds hold MTZ?
Tracked holders include: PECONIC PARTNERS LLC, LONE PINE CAPITAL LLC, Hood River Capital Management LLC, COATUE MANAGEMENT LLC.
How much smart money owns MTZ?
7 tracked hedge fund(s) and 1 member(s) of Congress have disclosed positions.
Are members of Congress trading MTZ?
Yes — 1 member(s) have disclosed MTZ trades. See the Congress tab.
Where does this data come from?
SEC 13F filings (funds), Form 4 (insiders) and STOCK Act reports (Congress).
Sourced from SEC 13F, Form 4 & STOCK Act filings · Not investment advice ▾
Ownership from SEC filings; price from market data.
Published by WealthFile · Not investment advice.