MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

MARCO INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001080493)

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

Q3 2025

Shares 2,655 Value ($000) $205 Avg Close $62.18 Range $49.54 - $78.75

Q4 2021

Shares 3,820 Value ($000) $210 Avg Close $50.65 Range $46.44 - $56.45

Q2 2021

Shares 3,190 Value ($000) $211 Avg Close $69.11 Range $52.40 - $79.45

Q1 2021

Shares 3,025 Value ($000) $214 Avg Close $72.27 Range $59.88 - $88.80

Q4 2020

Shares 2,800 Value ($000) $247 Avg Close $75.98 Range $66.00 - $88.96

Q3 2020

Shares 2,800 Value ($000) $217 Avg Close $75.86 Range $66.33 - $83.18

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	2,655	$205	$62.18	$49.54 - $78.75
Q4 2021	3,820	$210	$50.65	$46.44 - $56.45
Q2 2021	3,190	$211	$69.11	$52.40 - $79.45
Q1 2021	3,025	$214	$72.27	$59.88 - $88.80
Q4 2020	2,800	$247	$75.98	$66.00 - $88.96
Q3 2020	2,800	$217	$75.86	$66.33 - $83.18