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Who owns Mueller Water Products (MWA) stock

398 funds reported Mueller Water Products (MWA) shares in their latest 13F filings, worth $4.1B in all. The largest holder is BlackRock ($663M). Last quarter 193 funds added to their stakes and 177 cut them.

Largest holders of MWA (13F)Largest holders of MWA (13F)BlackRock$663MVanguard Group$463MVanguard Portfolio Management LLC$299MVanguard Capital Management LLC$182MState Street$164MFirst Trust Advisors LP$158MGeode Capital Management, LLC$130MFuller & Thaler Asset Management$127MFranklin Resources$123MDimensional Fund Advisors LP$96.9M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock25,686,966$663Mincrease2026-06-30
Vanguard Group19,452,025$463Mdecrease2025-12-31
Vanguard Portfolio Management LLC11,572,350$299Mincrease2026-06-30
Vanguard Capital Management LLC7,033,404$182Mincrease2026-06-30
State Street6,330,173$164Mincrease2026-06-30
First Trust Advisors LP6,103,655$158Mincrease2026-06-30
Geode Capital Management, LLC5,029,693$130Mincrease2026-06-30
Fuller & Thaler Asset Management4,905,739$127Mdecrease2026-06-30
Franklin Resources4,771,990$123Mincrease2026-06-30
Dimensional Fund Advisors LP3,749,755$96.9Mincrease2026-06-30
Impax Asset Management Group2,967,471$76.6Mincrease2026-06-30
American Century Companies2,701,300$69.8Mdecrease2026-06-30
Principal Financial Group2,662,926$68.8Mdecrease2026-06-30
Gamco Investors, Inc. et Al2,538,072$65.6Mdecrease2026-06-30
Nuveen, LLC2,348,904$60.7Mincrease2026-06-30

Mueller Water Products' latest quarter

Mueller Water Products, Q4 FY26: revenue $376M (-1% year over year), operating margin 19.4%, net earnings $52.3M, operating cash flow $109M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most MWA stock?

By the latest 13F filings: BlackRock ($663M); Vanguard Group ($463M); Vanguard Portfolio Management LLC ($299M); Vanguard Capital Management LLC ($182M); State Street ($164M).

What is the short interest in MWA?

6,008,670 shares were sold short at the 2026-10-15 settlement, -1.17% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.