Ownership history in Entropy Technologies, LP · 6 quarters on record
This page tracks every 13F SEC filing in which Entropy Technologies, LP 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.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 4,254 | -3,138 | -42.5% | 0.07% | $905K | $212.81 |
| 2025 Q2 | ADDED | 7,392 | +3,392 | +84.8% | 0.10% | $1.3M | $170.43 |
| 2025 Q1 | REDUCED | 4,000 | -5,553 | -58.1% | 0.05% | $467K | $116.71 |
| 2024 Q4 | ADDED | 9,553 | +5,736 | +150.3% | 0.13% | $1.3M | $136.14 |
| 2024 Q1 | REDUCED | 3,817 | -3,259 | -46.1% | 0.04% | $356K | $93.25 |
| 2023 Q4 | INITIATED | 7,076 | — | — | 0.10% | $536K | — |
As of 2025 Q4 — sorted by position size