Mueller Water Products

MWA • NYSE

Mueller Water Products is a industrial - machinery company in the industrials sector on NYSE, led by Marietta Edmunds Zakas, with a market cap of $3.9B. As of Q3 2025, 94% of shares are held by 392 institutional investors, with BlackRock, Inc. as the largest holder at 15.52%.

President and Chief Executive OfficerMarietta Edmunds Zakas

Market Cap$3.9B

Industrial - Machinery

Industrials

Employees3.2K

Websitemuellerwaterproducts.com

Country

United States of America

Overview

Overview of institutional ownership in MWA as of Q3 2025 with a market cap of $4.0B

All Institutions

Institutions: 392
Value Held: $3.8B
Shares Held: 147.7M
Avg Position: $9.6M
Median Position: $717.2K

Hedge Funds

Hedge Funds: 41
Value Held: $179.7M
Shares Held: 7.0M
Avg Position: $4.4M
Median Position: $1.8M

Ownership Breakdown

Institutional (non-HF)

89.99%

$3.6B

Hedge Funds

4.5%

$179.7M

Retail & Other

5.51%

$219.8M

Based on market cap of $4.0B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in MWA as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
B BlackRock, Inc. Institution	-	$619.1M 0.01% of portfolio	15.52% 24.3M shares	≤ Q2 2013 Held for 12y 5m+	$5.67T
VANGUARD GROUP INC Institution	Salim Ramji CEO	$499.9M 0.01% of portfolio	12.53% 19.6M shares	≤ Q2 2013 Held for 12y 5m+	$6.69T
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$151.0M 0.01% of portfolio	3.78% 5.9M shares	≤ Q2 2013 Held for 12y 5m+	$2.88T
FULLER & THALER ASSET MANAGEMENT, INC. Long Only Manager	Raife Brandon Giovinazzo Managing Partner	$130.2M 0.44% of portfolio	3.27% 5.1M shares	Q3 2024 Held for 1y 2m	$29.4B
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$114.1M 0.01% of portfolio	2.86% 4.5M shares	≤ Q2 2013 Held for 12y 5m+	$1.57T
FIRST TRUST ADVISORS LP ETF Provider	James Allen Bowen CEO	$106.1M 0.08% of portfolio	2.66% 4.2M shares	≤ Q2 2013 Held for 12y 5m+	$134.11B
Invesco Ltd. ETF Provider	Brian Christopher Hartigan CEO	$104.8M 0.02% of portfolio	2.63% 4.1M shares	≤ Q2 2013 Held for 12y 5m+	$633.08B
DIMENSIONAL FUND ADVISORS LP Long Only Manager	David Paul Butler CEO	$91.6M 0.02% of portfolio	2.30% 3.6M shares	≤ Q2 2013 Held for 12y 5m+	$466.32B
I Impax Asset Management Group plc Long Only Manager	Moise Nmn Piram President	$85.9M 0.50% of portfolio	2.15% 3.4M shares	Q3 2018 Held for 7y 2m	$17.1B
PRINCIPAL FINANCIAL GROUP INC Institution	Deanna Strable CEO	$82.3M 0.04% of portfolio	2.06% 3.2M shares	≤ Q2 2013 Held for 12y 5m+	$197.71B

Net Capital Flow

Institutional buying and selling activity for MWA in Q3 2025

Traded: −$102.1M
Buyers: 196
Sellers: 169
Total Bought: +$259.0M
Total Sold: −$361.1M
Avg Position: $8.9M

Biggest Buyers

Institution	Net Bought	Current Position
A Amundi Institution	+$30.7M +1.2M shares	$58.1M 2.3M shares
A Assenagon Asset Management S.A. Institution	+$29.9M +1.2M shares	$35.6M 1.4M shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	+$20.5M +805.1K shares	$20.5M 805.1K shares
C Cubist Systematic Strategies, LLC Institution	+$17.4M +682.2K shares	$17.4M 682.2K shares
J JANE STREET GROUP, LLC Institution	+$12.5M +491.1K shares	$12.5M 491.1K shares
S Squarepoint Ops LLC Hedge Fund•Quant	+$11.0M +431.4K shares	$14.2M 558.2K shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	+$10.6M +415.7K shares	$44.1M 1.7M shares
JUPITER ASSET MANAGEMENT LTD Long Only Manager	+$9.1M +357.1K shares	$23.7M 930.2K shares
A AMERICAN CENTURY COMPANIES INC Institution	+$8.4M +330.2K shares	$79.6M 3.1M shares
Connor, Clark & Lunn Investment Management Ltd. Long Only Manager	+$6.9M +271.1K shares	$6.9M 271.1K shares

Biggest Sellers

Institution	Net Sold	Current Position
WESTFIELD CAPITAL MANAGEMENT CO LP Long Only Manager	−$52.1M −2.2M shares	Sold Off 0 shares
Invesco Ltd. ETF Provider	−$43.9M −1.7M shares	$104.8M 4.1M shares
FIRST TRUST ADVISORS LP ETF Provider	−$35.2M −1.4M shares	$106.1M 4.2M shares
Woodline Partners LP Hedge Fund•Long/Short	−$18.6M −774.6K shares	Sold Off 0 shares
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC Long Only Manager	−$12.7M −498.3K shares	$10.6M 415.0K shares
FRANKLIN RESOURCES INC Institution	−$11.0M −429.6K shares	$78.0M 3.1M shares
FULLER & THALER ASSET MANAGEMENT, INC. Long Only Manager	−$10.6M −416.4K shares	$130.2M 5.1M shares
A Allianz Asset Management AG Institution	−$8.3M −326.2K shares	$71.0M 2.8M shares
DRIEHAUS CAPITAL MANAGEMENT LLC Hedge Fund•Event Driven	−$7.5M −312.2K shares	Sold Off 0 shares
T TWINBEECH CAPITAL LP Hedge Fund•Quant	−$7.4M −309.1K shares	Sold Off 0 shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited MWA in Q3 2025

New Positions: 22
New Value: $14.2M
Exited Positions: 32
Exited Value: $106.6M

New Positions

Institution	Position Value
Connor, Clark & Lunn Investment Management Ltd. Long Only Manager	$6.9M 271.1K shares
G Gallo Partners, LP Hedge Fund•Sector	$1.5M 60.2K shares
W WESBANCO BANK INC Institution	$1.5M 57.8K shares
V VIRGINIA RETIREMENT SYSTEMS ET AL Institution	$1.2M 47.9K shares
M Massar Capital Management, LP Institution	$972.7K 38.1K shares
HOHIMER WEALTH MANAGEMENT, LLC RIA/Wealth	$322.8K 12.6K shares
Q Qsemble Capital Management, LP Hedge Fund•Quant	$321.2K 12.6K shares
L LSV ASSET MANAGEMENT Long Only Manager	$278.2K 10.9K shares
NFJ INVESTMENT GROUP, LLC Long Only Manager	$230.5K 9.0K shares
P PERSONAL CFO SOLUTIONS, LLC RIA/Wealth	$225.0K 8.8K shares

Exited Positions

Institution	Previous Position
WESTFIELD CAPITAL MANAGEMENT CO LP Long Only Manager	$52.1M 2.2M shares
Woodline Partners LP Hedge Fund•Long/Short	$18.6M 774.6K shares
DRIEHAUS CAPITAL MANAGEMENT LLC Hedge Fund•Event Driven	$7.5M 312.2K shares
T TWINBEECH CAPITAL LP Hedge Fund•Quant	$7.4M 309.1K shares
Nicholas Investment Partners, LP Long Only Manager	$4.9M 203.3K shares
Kingsview Wealth Management, LLC RIA/Wealth	$3.0M 126.6K shares
Magnetar Financial LLC Hedge Fund•Multi-Strategy	$1.8M 72.8K shares
Centiva Capital, LP Hedge Fund•Multi-Strategy	$1.7M 69.9K shares
T TEXAS PERMANENT SCHOOL FUND Institution	$1.6M 65.0K shares
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy	$1.3M 54.3K shares

Options Activity

Institutions with the largest Call and Put options positions in MWA as of Q3 2025

Call Positions: 1
Call Value: $1.3M
Put Positions: 3
Put Value: $3.2M

Call Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$1.3M 522.0 contracts

Put Positions

Institution	Position Value
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$1.9M 735.0 contracts
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$872.8K 342.0 contracts
W WOLVERINE TRADING, LLC Institution	$430.8K 170.0 contracts

Most Committed Institutions

Institutions with MWA as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
L Lightrock Netherlands B.V. Institution	-	2.53% $9.7M	0.29% 445.8K shares	Q4 2024 Held for 11 months	$382.4M
SPEECE THORSON CAPITAL GROUP INC Long Only Manager	Matthew Jeremy Weight Director	2.50% $12.5M	0.31% 491.0K shares	Q1 2018 Held for 7y 8m	$500.5M
Palisades Investment Partners, LLC RIA/Wealth	Quinn R. Stills Managing Partner	2.37% $6.0M	0.15% 236.5K shares	Q4 2024 Held for 11 months	$254.6M
T Triodos Investment Management BV Institution	-	2.00% $27.7M	0.69% 1.1M shares	Q1 2020 Held for 5y 8m	$1.4B
G Gallo Partners, LP Hedge Fund•Sector	Michael Arthur Alfaro Founder	1.15% $1.5M	0.04% 60.2K shares	Q3 2025 Held for 2 months	$133.0M
NIA IMPACT ADVISORS, LLC Long Only Manager	Kristin Blair Hull CEO	1.09% $3.3M	0.08% 130.9K shares	Q1 2024 Held for 1y 8m	$307.7M
B BOYAR ASSET MANAGEMENT INC Hedge Fund•Value	Mark Alan Boyar President	0.98% $1.5M	0.04% 60.4K shares	Q4 2020 Held for 4y 11m	$158.0M
MCDONALD PARTNERS LLC RIA/Wealth	Arnold Beatty Mcdonald CEO	0.97% $3.2M	0.08% 126.1K shares	Q1 2023 Held for 2y 8m	$333.3M
GLOBEFLEX CAPITAL L P Long Only Manager	Marina Loretta Marrelli CEO	0.91% $5.9M	0.15% 230.5K shares	Q2 2024 Held for 1y 5m	$644.8M
Caitlin John, LLC RIA/Wealth	Ronald John Briggs Owner	0.79% $1.1M	0.03% 44.4K shares	Q2 2025 Held for 5 months	$143.4M

Hedge Fund Spotlight

Discover hedge funds investing in MWA

Gallo Partners, LP

Hedge Fund • Sector

Portfolio ManagerMichael Arthur Alfaro

Portfolio Value: $133.0M
Positions: 51
Last Reported: Q3 2025

Sector Allocation

Position in Mueller Water Products

Market Value: $1.5M
Shares Held: 60.2K
Portfolio Weight: 1.15%
Owned Since: 2025-Q3

Top Holding	Sector	Market Value	Weight
1 Caterpillar CAT	Agricultural - Machinery Industrials	$5.2M	3.88%
2 Parker-Hannifin PH	Industrial - Machinery Industrials	$4.8M	3.62%
3 United Rentals URI	Rental & Leasing Services Industrials	$4.8M	3.61%