MTZ — MASTEC INC

Ownership history in MQS Management LLC  ·  3 quarters on record

This page tracks every 13F SEC filing in which MQS Management LLC reported a position in MASTEC INC (MTZ). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.36% (2025 Q3)
Avg. % of fund
0.22%
First filed
2023 Q3
Last filed
2025 Q3
Quarters held
3
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 2,890 +1,085 +60.1% 0.36% $615K $212.81
2025 Q2 REDUCED 1,805 -1,263 -41.2% 0.17% $308K $170.43
2023 Q3 INITIATED 3,068 — — 0.13% $221K —
% of Fund (quarterly)    MTZ price (monthly, adj. close)

Other funds also holding MTZ

As of 2025 Q4 — sorted by position size

Hill City Capital, LP 3Y 17.68% Goodlander Investment Management, LLC 14.11% HILLMAN CO 3Y 7Y 10.9% Legacy Advisors, LLC 3Y 7Y 8.89% PECONIC PARTNERS LLC 3Y 7Y 8.26% Electron Capital Partners, LLC 3Y 7Y 8.12% Webs Creek Capital Management LP 3Y 7.85% Forest Avenue Capital Management LP 3Y 7.07% KIRR MARBACH & CO LLC /IN/ 3Y 7Y 6.96% MUHLENKAMP & CO INC 3Y 7Y 6.18%
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