MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

Rossby Financial, LCC's Holding History (CIK: 0002056510)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 2,941 Value ($000) $639 Avg Close $209.86 Range $182.34 - $233.14
Q3 2025
Shares 2,750 Value ($000) $591 Avg Close $183.12 Range $160.08 - $213.66