Mueller Water Products, Inc.
US ˙ NYSE ˙ US6247581084

SecurityMWA / Mueller Water Products, Inc.
InstitutionPrudential Financial Inc
Latest Disclosed Ownership205,166 shares
Latest Disclosed Value $ 5,640,013
Prudential Financial Inc reports 13.70% increase in ownership of MWA / Mueller Water Products, Inc.

On May 13, 2026 - Prudential Financial Inc filed a 13F-HR form disclosing ownership of 205,166 shares of Mueller Water Products, Inc. (US:MWA) valued at $5,640,013 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 180,451 shares of Mueller Water Products, Inc.. This represents a change in shares of 13.70% during the quarter. The current value of the position is $5,196,855 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)
2026-05-13 2026-03-31 13F MUELLER WTR PRODS COM SER A 624758108 205,166 24,715 13.70 5,640 31.22 0.0039
2026-02-13 2025-12-31 13F MUELLER WTR PRODS COM SER A 624758108 180,451 -5,512 -2.96 4,298 -9.42 0.0052
2025-11-13 2025-09-30 13F MUELLER WTR PRODS COM SER A 624758108 185,963 -25,035 -11.87 4,746 -6.45 0.0056
2025-08-12 2025-06-30 13F MUELLER WTR PRODS COM SER A 624758108 210,998 -312,819 -59.72 5,072 -61.91 0.0066
2025-05-13 2025-03-31 13F MUELLER WTR PRODS COM SER A 624758108 523,817 12,075 2.36 13,315 15.64 0.0190
2025-02-11 2024-12-31 13F MUELLER WTR PRODS COM SER A 624758108 511,742 5,891 1.16 11,514 4.90 0.0158
2024-11-14 2024-09-30 13F MUELLER WTR PRODS COM SER A 624758108 505,851 371,340 276.07 10,977 355.44 0.0155
2024-08-13 2024-06-30 13F MUELLER WTR PRODS COM SER A 624758108 134,511 112,731 517.59 2,410 588.57 0.0036
2024-05-14 2024-03-31 13F MUELLER WTR PRODS COM SER A 624758108 21,780 6,359 41.24 350 57.66 0.0005
2024-02-13 2023-12-31 13F MUELLER WTR PRODS COM SER A 624758108 15,421 386 2.57 222 16.84 0.0003
2023-11-13 2023-09-30 13F MUELLER WTR PRODS COM SER A 624758108 15,035 142 0.95 191 -21.16 0.0003
2023-08-11 2023-06-30 13F MUELLER WTR PRODS COM SER A 624758108 14,893 141 0.96 242 17.56 0.0004
2023-05-12 2023-03-31 13F MUELLER WTR PRODS COM SER A 624758108 14,752 163 1.12 206 31.41 0.0003
2023-02-14 2022-12-31 13F MUELLER WTR PRODS COM SER A 624758108 14,589 -315 -2.11 157 0.00 0.0003
2022-11-04 2022-09-30 13F MUELLER WTR PRODS COM SER A 624758108 14,904 -164 -1.09 156 -11.36 0.0003
2022-08-15 2022-06-30 13F MUELLER WTR PRODS COM SER A 624758108 15,068 -503 -3.23 176 -12.87 0.0003
2022-05-13 2022-03-31 13F MUELLER WTR PRODS COM SER A 624758108 15,571 8 0.05 202 -22.31 0.0003
2022-02-14 2021-12-31 13F MUELLER WTR PRODS COM SER A 624758108 15,563 -4,075 -20.75 260 -16.13 0.0003
2021-11-15 2021-09-30 13F MUELLER WTR PRODS COM SER A 624758108 19,638 1,065 5.73 310 15.67 0.0004
2021-08-16 2021-06-30 13F MUELLER WTR PRODS COM SER A 624758108 18,573 -519 -2.72 268 1.13 0.0004
2021-05-12 2021-03-31 13F MUELLER WTR PRODS COM SER A 624758108 19,092 362 1.93 265 14.22 0.0004
2021-08-16 2020-12-31 13F/A-1 MUELLER WTR PRODS COM SER A 0012 624758108 18,730 15,332 451.21 232 562.86 0.0004
2021-02-16 2020-12-31 13F MUELLER WTR PRODS COM SER A 624758108 18,730 15,332 232 0.0004
2021-08-05 2020-09-30 13F/A-1 MUELLER WTR PRODS COM SER A 624758108 3,398 249 7.91 35 16.67 0.0051
2020-11-16 2020-09-30 13F MUELLER WTR PRODS COM SER A 624758108 15,639 12,490 162 0.0003
2021-08-05 2020-06-30 13F/A-1 MUELLER WTR PRODS COM SER A 0009 624758108 3,149 164 5.49 30 25.00 0.0056
2020-08-12 2020-06-30 13F MUELLER WTR PRODS COM SER A 624758108 15,331 12,346 145 0.0003
2021-08-05 2020-03-31 13F/A-1 MUELLER WTR PRODS COM SER A 0008 624758108 2,985 -864 -22.45 24 -47.83 0.0062
2020-05-12 2020-03-31 13F MUELLER WTR PRODS COM SER A 624758108 14,723 10,874 118 0.0003
2021-08-05 2019-12-31 13F/A-1 MUELLER WTR PRODS COM SER A 0011 624758108 3,849 581 17.78 46 24.32 0.0120
2020-02-11 2019-12-31 13F MUELLER WTR PRODS COM SER A 624758108 15,635 12,367 187 0.0003
2021-08-05 2019-09-30 13F/A-1 MUELLER WTR PRODS COM SER A 0011 624758108 3,268 666 25.60 37 42.31 0.0121
2019-11-13 2019-09-30 13F MUELLER WTR PRODS COM SER A 624758108 16,798 14,196 189 0.0003
2021-08-05 2019-06-30 13F/A-1 MUELLER WTR PRODS COM SER A 624758108 2,602 957 58.18 26 52.94 0.0090
2019-08-08 2019-06-30 13F MUELLER WTR PRODS COM SER A 624758108 19,718 18,073 194 0.0003
2021-08-05 2019-03-31 13F/A-1 MUELLER WTR PRODS COM SER A 624758108 1,645 -781 -32.19 17 -22.73 0.0072
2019-05-15 2019-03-31 13F MUELLER WTR PRODS COM SER A 624758108 18,988 16,562 191 0.0003
2021-08-05 2018-12-31 13F/A-1 MUELLER WTR PRODS COM SER A 624758108 2,426 1,927 386.17 22 266.67 0.0178
2019-02-07 2018-12-31 13F MUELLER WTR PRODS COM SER A 624758108 19,223 1,212 175 0.0003
2021-09-01 2018-09-30 13F/A-1 MUELLER WTR PRODS COM SER A 0011 624758108 499 373 296.03 6 500.00 0.0096
2018-11-07 2018-09-30 13F MUELLER WTR PRODS COM SER A 624758108 18,011 17,885 207 0.0003
2021-09-01 2018-06-30 13F/A-1 MUELLER WTR PRODS COM SER A 624758108 126 0 0.00 1 0.00 0.0036
2018-08-13 2018-06-30 13F MUELLER WTR PRODS COM SER A 624758108 19,567 19,441 229 0.0003
2021-09-01 2018-03-31 13F/A-1 MUELLER WTR PRODS COM SER A 624758108 126 -148,153 -99.92 1 -99.95 0.0130
2018-05-04 2018-03-31 13F MUELLER WTR PRODS COM SER A 624758108 232,565 84,286 2,528 0.0039
2018-02-13 2017-12-31 13F MUELLER WTR PRODS COM SER A 624758108 148,279 126,098 568.50 1,858 554.23 0.0025
2017-11-02 2017-09-30 13F MUELLER WTR PRODS COM SER A 624758108 22,181 -7,670 -25.69 284 -18.62 0.0005
2017-08-07 2017-06-30 13F MUELLER WTR PRODS COM SER A 624758108 29,851 -79,570 -72.72 349 -73.01 0.0005
2017-05-10 2017-03-31 13F MUELLER WTR PRODS COM SER A 624758108 109,421 -105,100 -48.99 1,293 -54.71 0.0020
2017-02-07 2016-12-31 13F MUELLER WTR PRODS COM SER A 624758108 214,521 188,300 718.13 2,855 767.78 0.0046
2016-11-04 2016-09-30 13F MUELLER WTR PRODS COM SER A 624758108 26,221 8,110 44.78 329 58.94 0.0005
2016-08-09 2016-06-30 13F MUELLER WTR PRODS COM SER A 624758108 18,111 1,000 5.84 207 22.49 0.0003
2016-05-09 2016-03-31 13F MUELLER WTR PRODS COM SER A 624758108 17,111 -200 -1.16 169 13.42 0.0003
2016-02-12 2015-12-31 13F MUELLER WTR PRODS COM SER A 624758108 17,311 0 0.00 149 12.03 0.0003
2015-11-10 2015-09-30 13F MUELLER WTR PRODS COM SER A 624758108 17,311 0 0.00 133 -15.82 0.0003
2015-08-06 2015-06-30 13F MUELLER WTR PRODS COM SER A 624758108 17,311 -200 -1.14 158 -8.14 0.0003
2015-05-01 2015-03-31 13F MUELLER WTR PRODS COM SER A 624758108 17,511 -8,000 -31.36 172 -34.10 0.0003
2015-02-06 2014-12-31 13F MUELLER WTR PRODS COM SER A 624758108 25,511 3,700 16.96 261 44.20 0.0005
2014-11-12 2014-09-30 13F MUELLER WTR PRODS COM SER A 624758108 21,811 -21,163 -49.25 181 -51.21 0.0003
2014-08-13 2014-06-30 13F MUELLER WTR PRODS COM SER A 624758108 42,974 20,963 95.24 371 77.51 0.0007
2014-05-14 2014-03-31 13F MUELLER WTR PRODS COM SER A 624758108 22,011 0 0.00 209 1.46 0.0004
2014-02-11 2013-12-31 13F MUELLER WTR PRODS COM SER A 624758108 22,011 -1,100 -4.76 206 11.35 0.0004
2013-11-07 2013-09-30 13F MUELLER WTR PRODS COM SER A 624758108 23,111 200 0.87 185 17.09 0.0004
2013-08-07 2013-06-30 13F MUELLER WTR PRODS COM SER A 624758108 22,911 22,911 158 0.0004
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.