MUELLER WATER PRODUCTS INC-A (MWA) Institutional Ownership and Insiders Activity

MUELLER WATER PRODUCTS INC-A (MWA) is widely held by institutional investors, with 408 firms reporting positions valued at approximately $3.64B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Blackrock, Inc. is the largest disclosed holder, reporting approximately $663.49M in MWA holdings in its latest filing.

Recent insider activity includes 7 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.