MONARCH CASINO & RESORT INC

Ticker: MCRI CUSIP: 609027107 Class: Common Stock

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q2 2021

Shares 17,501 Value ($000) $1,158 Avg Close $69.05 Range $60.97 - $76.00

Q1 2021

Shares 151,774 Value ($000) $9,201 Avg Close $61.04 Range $50.01 - $70.89

Q4 2020

Shares 221,695 Value ($000) $13,572 Avg Close $50.32 Range $40.19 - $61.87

Q3 2020

Shares 175,627 Value ($000) $7,833 Avg Close $40.90 Range $30.29 - $48.29

Q2 2020

Shares 127,400 Value ($000) $4,342 Avg Close $33.12 Range $21.54 - $45.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	17,501	$1,158	$69.05	$60.97 - $76.00
Q1 2021	151,774	$9,201	$61.04	$50.01 - $70.89
Q4 2020	221,695	$13,572	$50.32	$40.19 - $61.87
Q3 2020	175,627	$7,833	$40.90	$30.29 - $48.29
Q2 2020	127,400	$4,342	$33.12	$21.54 - $45.00