Cornerstone Investment Partners’s Mueller Water Products MWA Stock Holding History

Cornerstone Investment Partners’s Portfolio MWA Stock Details MWA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$666K	Buy	24,209 +15,581	+181%	+$432K	0.03%	55
2025 Q4	$206K	Buy	8,628 +6	+0.1%	+$149	0.01%	166
2025 Q3	$220K	Sell	8,622 -643	-7%	-$16.4K	0.01%	148
2025 Q2	$223K	Buy	9,265 +4	+0%	+$99	0.01%	143
2025 Q1	$235K	Sell	9,261 -812	-8%	-$20.4K	0.01%	112
2024 Q4	$227K	Buy	10,073 +4	+0%	+$94	0.01%	159
2024 Q3	$218K	Buy	+10,069	New	+$203K	0.01%	157
2024 Q2	–	Sell	-10,550	Closed	-$170K	–	254
2024 Q1	$170K	Buy	+10,550	New	+$157K	0.01%	205

Other funds holding MWA

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

FMI

Fiduciary Management Inc Milwaukee, Wisconsin $8.06B AUM 6.78% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Cornerstone Investment Partners's MWA Position: Q1 2026 in Review

Cornerstone Investment Partners increased its Mueller Water Products (MWA) stake by 181% in Q1 2026, buying an estimated $432K and bringing the position to 24,209 shares worth $666K. The position accounts for 0.03% of the portfolio, ranked #55.

Cornerstone Investment Partners first reported a position in MWA in Q1 2024 and has held it in 8 quarters since. 424 funds tracked by Wall St. Rank hold MWA as of Q1 2026.

Cornerstone Investment Partners held 24,209 shares of Mueller Water Products worth $666K as of Q1 2026.
Cornerstone Investment Partners bought 15,581 Mueller Water Products shares in Q1 2026, an estimated $432K.
Mueller Water Products made up 0.03% of Cornerstone Investment Partners's portfolio in Q1 2026, its #55 holding.
Cornerstone Investment Partners first reported a position in Mueller Water Products in Q1 2024 and has held it in 8 quarters since.
424 funds tracked by Wall St. Rank held Mueller Water Products as of Q1 2026.

Based on Cornerstone Investment Partners's 13F filing for Q1 2026, filed 8 May 2026.