MUELLER WATER PRODUCTS INC-A (MWA) Institutional Ownership Changes & 13F Activity

MUELLER WATER PRODUCTS INC-A (MWA). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include American Century Companies Inc, Point72 Asset Management, L.P., Janus Henderson Group Plc, Brown Advisory Inc, and Balyasny Asset Management L.P..

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Cornerstone Financial Management LlcBuy+18—18$495.00Q1 2026Aug 28, 2026
Algert Global LlcBuy+434,657+105.5%846,515$23.27MQ1 2026Aug 11, 2026
Duff & Phelps Investment Management CoSell-55,824-10.2%492,139$13.53MQ1 2026Jul 24, 2026
Wells Fargo & Company/MnSell-114,105-58.4%81,285$2.23MQ1 2026Jul 08, 2026
Mcilrath & Eck, LlcBuy+321+86.3%693$19.05KQ1 2026May 19, 2026
Bank Of America CorpBuy+205,269+30.0%888,975$24.44MQ1 2026May 18, 2026
AmundiSell-90,138-3.8%2,261,635$62.19MQ1 2026May 18, 2026
California State Teachers Retirement SystemBuy+38,425+25.9%186,529$5.13MQ1 2026May 18, 2026
Adalta Capital Management LlcBuy+7,225—7,225$198.62KQ1 2026May 18, 2026
Smith Group Asset Management, LlcBuy+3,351+11.5%32,563$895.16KQ1 2026May 18, 2026
Edgestream Partners, L.P.Sell-3,107-1.5%205,488$5.65MQ1 2026May 18, 2026
American Century Companies IncBuy+796,479+38.4%2,872,958$78.98MQ1 2026May 15, 2026
Point72 Asset Management, L.P.Sell-722,957-91.0%71,739$1.97MQ1 2026May 15, 2026
Janus Henderson Group PlcBuy+714,913+58.6%1,934,813$53.22MQ1 2026May 15, 2026
Brown Advisory IncSell-692,648-59.6%469,168$12.90MQ1 2026May 15, 2026
Balyasny Asset Management L.P.Buy+655,940+100.5%1,308,634$35.97MQ1 2026May 15, 2026
Two Sigma Investments, LpBuy+586,768+190.2%895,277$24.61MQ1 2026May 15, 2026
Qube Research & Technologies LtdSell-454,629-57.4%337,204$9.27MQ1 2026May 15, 2026
Citadel Advisors LlcSell-385,619-77.5%111,916$3.08MQ1 2026May 15, 2026
D. E. Shaw & Co., Inc.Sell-246,586-59.9%165,015$4.54MQ1 2026May 15, 2026
Barclays PlcSell-227,596-87.0%33,949$933.26KQ1 2026May 15, 2026
Geode Capital Management, LlcBuy+183,534+4.1%4,658,607$128.08MQ1 2026May 15, 2026
Mirae Asset Global Etfs Holdings Ltd.Buy+172,635+12.9%1,510,769$41.53MQ1 2026May 15, 2026
Fmr LlcBuy+158,978+19.7%964,767$26.52MQ1 2026May 15, 2026
Victory Capital Management IncSell-144,875-31.0%322,743$8.87MQ1 2026May 15, 2026
Millennium Management LlcSell-144,151-18.7%627,092$17.24MQ1 2026May 15, 2026
Morgan StanleyBuy+108,552+5.3%2,167,702$59.59MQ1 2026May 15, 2026
Lazard Asset Management LlcBuy+106,475+147.9%178,452$4.91MQ1 2026May 15, 2026
Zurcher Kantonalbank (Zurich Cantonalbank)Sell-105,311-26.5%291,577$8.02MQ1 2026May 15, 2026
Schonfeld Strategic Advisors LlcBuy+99,910+632.0%115,718$3.18MQ1 2026May 15, 2026
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Frequently asked questions about MWA activity

  • Which institutional owners are buying MWA?

    Institutional owners buying MWA include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MWA activity?

    "Buy" means an investor increased their reported position in MWA compared to the prior reporting period. This reflects growing exposure to MUELLER WATER PRODUCTS INC-A (MWA) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MWA increasing?

    Institutional interest in MWA can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.