Who owns Mueller Water Products, Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of MWA from SEC Form 13F filings across 427 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 427 institutions disclosed 149.6M shares of Mueller Water Products, Inc. worth $3.86B — about 95.7% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
427
13F holders
$3.86B
value, 2026 filers
95.7%
of shares outstanding (149.6M sh)
56
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of MWA's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 25.7M | $663.5M | 0.0% | 16.4% | +2.2% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 11.6M | $298.9M | 0.0% | 7.4% | +2.0% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 7.0M | $181.7M | 0.0% | 4.5% | +0.2% |
| 4 | STATE STREET CORP | 6.3M | $163.5M | 0.0% | 4.1% | +1.6% |
| 5 | FIRST TRUST ADVISORS LP | 6.1M | $157.7M | 0.1% | 3.9% | +1.1% |
| 6 | FIDUCIARY MANAGEMENT INC /WI/ | 5.9M | $152.4M | 2.2% | 3.8% | +42.0% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 5.0M | $129.9M | 0.0% | 3.2% | +8.0% |
| 8 | FULLER & THALER ASSET MANAGEMENT, INC. | 4.9M | $126.7M | 0.3% | 3.1% | -5.1% |
| 9 | FRANKLIN RESOURCES INC | 4.8M | $123.3M | 0.0% | 3.1% | +41.3% |
| 10 | DIMENSIONAL FUND ADVISORS LP | 3.7M | $96.9M | 0.0% | 2.4% | +4.1% |
| 11 | Impax Asset Management Group plc | 3.0M | $76.6M | 0.5% | 1.9% | +0.7% |
| 12 | Amundi | 2.9M | $74.2M | 0.0% | 1.8% | +27.1% |
| 13 | AMERICAN CENTURY COMPANIES INC | 2.7M | $69.8M | 0.0% | 1.7% | -6.0% |
| 14 | PRINCIPAL FINANCIAL GROUP INC | 2.7M | $68.8M | 0.0% | 1.7% | -5.6% |
| 15 | GAMCO INVESTORS, INC. ET AL | 2.5M | $65.6M | 0.6% | 1.6% | -0.4% |
| 16 | Nuveen, LLC | 2.3M | $60.7M | 0.0% | 1.5% | +29.6% |
| 17 | MORGAN STANLEY | 2.3M | $58.7M | 0.0% | 1.5% | +4.9% |
| 18 | Jupiter Topco LLCNEW | 2.2M | $57.0M | 0.0% | 1.4% | new |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.9M | $48.4M | 0.0% | 1.2% | +1.0% |
| 20 | NORTHERN TRUST CORP | 1.7M | $43.7M | 0.0% | 1.1% | +6.7% |
| 21 | FEDERATED HERMES, INC. | 1.7M | $43.2M | 0.1% | 1.1% | +14.3% |
| 22 | Invesco Ltd. | 1.7M | $42.8M | 0.0% | 1.1% | -18.2% |
| 23 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1.6M | $42.1M | 0.1% | 1% | +8.0% |
| 24 | UBS Group AG | 1.2M | $32.1M | 0.0% | 0.8% | +34.0% |
| 25 | VANGUARD FIDUCIARY TRUST CO | 1.1M | $29.1M | 0.0% | 0.7% | +3.5% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.