Arkolith/Stocks/MTZ

MTZ · MASTEC INC

USCUSIP 576323109
Institutional Owners
8
13F Value Held
$1.8B
Insider Net (180d)
$0
Recent Filings
0

Institutional Ownership (13F)

8 holders
#FundValueSharesChangeFiling
1VANGUARD CAPITAL MANAGEMENT LLC$902.3M2.80MNEWQ1 2026
2STATE STREET CORP$601.6M1.87MADDEDQ1 2026
3Third Point LLC$103.0M320.0KREDUCEDQ1 2026
4CITADEL ADVISORS LLC$73.1M227.1KADDEDQ1 2026
5Gotham Asset Management, LLC$54.9M170.8KREDUCEDQ1 2026
6Bridgewater Associates, LP$12.9M40.1KADDEDQ1 2026
7Point72 Asset Management, L.P.$2.0M6.3KADDEDQ1 2026
8SOROS FUND MANAGEMENT LLC$1.3M3.9KREDUCEDQ1 2026

Insider Activity (Form 4)

No Form 4 insider transactions on file yet.

Recent Filings

0 shown

No filings captured for this ticker in the live stream yet.

Funds that own MTZ also own

CompanyCo-held byCombined value
NVIDIA CORPORATIONNVDA7 funds$179.7B
AMAZON COM INCAMZN7 funds$85.9B
ALPHABET INCGOOGL7 funds$67.0B
BROADCOM INCAVGO7 funds$61.7B
META PLATFORMS INCMETA7 funds$52.5B
TAIWAN SEMICONDUCTOR MANUFACTSM7 funds$2.9B
CARPENTER TECHNOLOGY CORPCRS7 funds$1.1B
MICROSOFT CORPMSFT6 funds$115.2B
ELI LILLY & COLLY6 funds$33.2B
MICRON TECHNOLOGY INCMU6 funds$20.0B
MASTERCARD INCORPORATEDMA6 funds$18.9B

Ranked by how many of MTZ's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

13F holdings + Form 4 insider transactions + the live filing stream, joined for MTZ. Public domain, sourced to SEC EDGAR. Every panel above is one call to the Arkolith API & MCP server.