MONTROSE ENVIRONMENTAL GROUP

Ticker: MEG CUSIP: 615111101 Class: Common Stock

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q1 2022

Shares 5,151 Value ($000) $273 Avg Close $49.52 Range $38.35 - $71.45

Q4 2021

Shares 4,362 Value ($000) $308 Avg Close $69.28 Range $59.20 - $80.42

Q3 2021

Shares 3,457 Value ($000) $213 Avg Close $52.31 Range $43.60 - $68.65

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	5,151	$273	$49.52	$38.35 - $71.45
Q4 2021	4,362	$308	$69.28	$59.20 - $80.42
Q3 2021	3,457	$213	$52.31	$43.60 - $68.65