뮬러 워터 프로덕츠, Inc.
US ˙ NYSE ˙ US6247581084

SecurityMWA / Mueller Water Products, Inc.
InstitutionAlgert Global Llc
Latest Disclosed Ownership846,515 shares
Latest Disclosed Value $ 23,271
Algert Global Llc reports 105.54% increase in ownership of MWA / Mueller Water Products, Inc.

On May 14, 2026 - Algert Global Llc filed a 13F-HR form disclosing ownership of 846,515 shares of Mueller Water Products, Inc. (US:MWA) valued at $23,270,697 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 411,858 shares of Mueller Water Products, Inc.. This represents a change in shares of 105.54% during the quarter. The current value of the position is $21,442,225 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F MUELLER WTR PRODS COM SER A 624758108 846,515 434,657 105.54 23 155.56 0.3501
2026-02-17 2025-12-31 13F MUELLER WTR PRODS COM SER A 624758108 411,858 114,945 38.71 10 28.57 0.1530
2025-11-14 2025-09-30 13F MUELLER WTR PRODS COM SER A 624758108 296,913 -221,821 -42.76 8 -41.67 0.1268
2025-08-14 2025-06-30 13F UELLER WTR PRODS COM SER A 624758108 518,734 -192,603 -27.08 12 -33.33 0.2612
2025-05-13 2025-03-31 13F MUELLER WTR PRODS COM SER A 624758108 711,337 6,114 0.87 18 20.00 0.4472
2025-02-14 2024-12-31 13F MUELLER WTR PRODS COM SER A 624758108 705,223 167,657 31.19 16 36.36 0.3734
2024-11-12 2024-09-30 13F MUELLER WTR PRODS COM SER A 624758108 537,566 426,038 382.00 12 1,000.00 0.3137
2024-08-15 2024-06-30 13F MUELLER WTR PRODS COM SER A 624758108 111,528 111,528 2 0.0665
2019-05-01 2019-03-31 13F MUELLER WTR PRODS COM SER A 624758108 0 -49,270 -100.00 0 -100.00
2019-02-01 2018-12-31 13F MUELLER WTR PRODS COM SER A 624758108 49,270 -123,885 -71.55 448 -72.38 0.1249
2014-02-10 2013-12-31 13F MUELLER WTR PRODS COM SER A 624758108 173,155 5,090 3.03 1,622 20.77 0.4337
2013-11-12 2013-09-30 13F MUELLER WTR PRODS COM SER A 624758108 168,065 17,830 11.87 1,343 29.38 0.3861
2013-08-15 2013-06-30 13F MUELLER WTR PRODS COM SER A 624758108 150,235 150,235 1,038 0.3212
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.