MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

BAILLIE GIFFORD & CO's Holding History (CIK: 0001088875)

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

Q2 2021

Shares 205 Value ($000) $14 Avg Close $69.11 Range $52.40 - $79.45

Q1 2021

Shares 205 Value ($000) $14 Avg Close $72.27 Range $59.88 - $88.80

Q4 2020

Shares 217 Value ($000) $19 Avg Close $75.98 Range $66.00 - $88.96

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	205	$14	$69.11	$52.40 - $79.45
Q1 2021	205	$14	$72.27	$59.88 - $88.80
Q4 2020	217	$19	$75.98	$66.00 - $88.96