MUELLER WTR PRODS INC

Ticker: MWA CUSIP: 624758108 Class: COM SER A

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

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

Q2 2023

Shares 1,580,932 Value ($000) $25,659 Avg Close $13.69 Range $12.41 - $15.86

Q1 2023

Shares 1,558,189 Value ($000) $21,721 Avg Close $12.48 Range $10.27 - $13.97

Q4 2022

Shares 1,612,279 Value ($000) $17,348 Avg Close $10.64 Range $9.56 - $11.49

Q3 2022

Shares 1,528,593 Value ($000) $15,699 Avg Close $11.05 Range $9.41 - $12.43

Q2 2022

Shares 1,393,577 Value ($000) $16,347 Avg Close $11.37 Range $10.29 - $12.46

Q2 2021

Shares 3,790 Value ($000) $55 Avg Close $13.34 Range $12.49 - $14.01

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	1,580,932	$25,659	$13.69	$12.41 - $15.86
Q1 2023	1,558,189	$21,721	$12.48	$10.27 - $13.97
Q4 2022	1,612,279	$17,348	$10.64	$9.56 - $11.49
Q3 2022	1,528,593	$15,699	$11.05	$9.41 - $12.43
Q2 2022	1,393,577	$16,347	$11.37	$10.29 - $12.46
Q2 2021	3,790	$55	$13.34	$12.49 - $14.01