Mueller Water Products, Inc. - Common Stock (MWA) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
MWA on NYSE
Shares outstanding
156,605,791
Price per share
$26.84
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
147,436,177
Total reported value
$3,513,379,884
% of total 13F portfolios
0%
Share change
-342,873
Value change
-$13,583,886
Number of holders
394
Price from insider filings
$26.84
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Mueller Water Products, Inc. - Common Stock (MWA) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 16% +60% $662,590,743 +$247,324,961 25,289,723 +60% BlackRock, Inc. 31 Mar 2025
VANGUARD GROUP INC 13% $518,628,266 19,794,972 The Vanguard Group 31 Mar 2025
FRANKLIN MUTUAL ADVISERS LLC 4.5% -17% $186,538,236 -$38,524,375 7,119,780 -17% Franklin Mutual Advisers, LLC 31 Dec 2024
Impax Asset Management Group plc 3.7% $150,354,936 5,738,738 Impax Asset Management Group plc 30 Sep 2024

As of 31 Dec 2025, 394 institutional investors reported holding 147,436,177 shares of Mueller Water Products, Inc. - Common Stock (MWA). This represents 94% of the company’s total 156,605,791 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Mueller Water Products, Inc. - Common Stock (MWA) together control 69% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 16% 25,172,523 +3.8% 0.01% $599,609,498
VANGUARD GROUP INC 12% 19,452,025 -0.7% 0.01% $463,347,236
STATE STREET CORP 3.9% 6,165,849 +4.2% 0% $146,870,523
FULLER & THALER ASSET MANAGEMENT, INC. 3.2% 5,082,662 -0.4% 0.41% $121,069,002
FIRST TRUST ADVISORS LP 2.9% 4,506,486 +8.4% 0.08% $107,344,490
GEODE CAPITAL MANAGEMENT, LLC 2.9% 4,475,073 +0.12% 0.01% $106,610,905
DIMENSIONAL FUND ADVISORS LP 2.3% 3,613,397 +0.61% 0.02% $86,075,457
Impax Asset Management Group plc 2.1% 3,364,757 0% 0.5% $80,148,512
PRINCIPAL FINANCIAL GROUP INC 2.1% 3,262,684 +1.2% 0.04% $77,717,133
FRANKLIN RESOURCES INC 2.1% 3,241,253 +6% 0.02% $77,206,645
FIDUCIARY MANAGEMENT INC /WI/ 2% 3,165,392 0.83% $75,399,637
Invesco Ltd. 1.9% 2,907,690 -29% 0.01% $69,261,175
GAMCO INVESTORS, INC. ET AL 1.6% 2,566,076 -1.8% 0.59% $61,123,930
Amundi 1.5% 2,351,773 +3.7% 0.02% $56,040,227
AMERICAN CENTURY COMPANIES INC 1.3% 2,076,479 -33% 0.02% $49,461,735
MORGAN STANLEY 1.3% 2,059,150 +17% 0% $49,048,991
Nuveen, LLC 1.2% 1,925,984 +4.8% 0.01% $45,876,939
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.2% 1,870,697 -1.1% 0.01% $44,560,003
AMERIPRISE FINANCIAL INC 1.1% 1,677,044 -12% 0.01% $39,947,178
NORTHERN TRUST CORP 1% 1,584,005 -6.4% 0% $37,731,001
Allianz Asset Management GmbH 1% 1,559,263 -44% 0.04% $37,141,645
FEDERATED HERMES, INC. 0.89% 1,396,174 +49% 0.06% $33,256,863
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.85% 1,338,134 +2.5% 0.05% $31,875,107
UBS Group AG 0.8% 1,255,018 -16% 0.01% $29,894,529
JANUS HENDERSON GROUP PLC 0.78% 1,219,900 +46% 0.01% $29,076,294

Institutional Holders of Mueller Water Products, Inc. - Common Stock (MWA) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 147,436,177 $3,513,379,884 -$13,583,886 $23.82 394
2025 Q3 148,234,511 $3,781,343,798 -$118,922,119 $25.52 397
2025 Q2 152,708,744 $3,670,178,573 -$116,372,675 $24.04 370
2025 Q1 158,039,772 $4,016,601,841 +$406,945,741 $25.42 379
2024 Q4 143,720,530 $3,233,478,226 +$30,754,833 $22.50 335
2024 Q3 141,813,026 $3,087,262,477 +$2,387,946 $21.70 324
2024 Q2 141,365,881 $2,533,757,311 -$16,237,009 $17.92 299
2024 Q1 141,510,820 $2,273,036,155 -$26,108,932 $16.09 263
2023 Q4 142,967,411 $2,057,947,120 -$13,745,729 $14.40 236
2023 Q3 144,123,474 $1,827,572,251 -$3,363,405 $12.68 226
2023 Q2 143,421,248 $2,326,868,273 +$8,752,209 $16.23 217
2023 Q1 142,501,349 $1,985,371,826 +$34,897,236 $13.94 224
2022 Q4 140,760,912 $1,516,206,029 +$10,410,548 $10.76 226
2022 Q3 140,370,038 $1,442,537,316 -$71,008,617 $10.27 232
2022 Q2 138,488,869 $1,625,067,823 -$12,480,469 $11.73 217
2022 Q1 140,956,359 $1,822,499,302 +$58,918,427 $12.92 234
2021 Q4 135,778,935 $1,955,201,228 -$92,731,833 $14.40 243
2021 Q3 141,653,467 $2,156,493,427 +$7,802,877 $15.22 242
2021 Q2 142,898,791 $2,060,659,450 +$6,445,814 $14.42 229
2021 Q1 142,194,451 $1,975,658,108 +$2,186,174 $13.89 222
2020 Q4 142,242,047 $1,761,078,361 +$28,571,927 $12.38 213
2020 Q3 139,612,575 $1,450,633,008 -$20,649,868 $10.39 210
2020 Q2 141,634,689 $1,340,169,343 +$33,600,591 $9.43 205
2020 Q1 138,508,396 $1,109,184,678 -$22,735,454 $8.01 194
2019 Q4 141,208,288 $1,691,804,405 +$1,882,466 $11.98 189
2019 Q3 140,718,523 $1,581,535,551 +$18,767,353 $11.24 200
2019 Q2 139,356,319 $1,368,267,620 -$21,300,828 $9.82 196
2019 Q1 142,559,769 $1,431,289,231 +$3,723,866 $10.04 203
2018 Q4 142,257,587 $1,294,564,515 -$3,399,915 $9.10 217
2018 Q3 141,424,773 $1,627,522,567 -$18,901,393 $11.51 206
2018 Q2 142,315,316 $1,667,810,726 +$33,901,157 $11.72 202
2018 Q1 139,655,871 $1,517,919,663 +$23,829,598 $10.87 205
2017 Q4 138,732,041 $1,738,397,169 +$12,876,025 $12.53 212
2017 Q3 137,491,352 $1,759,955,664 +$458,558 $12.80 209
2017 Q2 137,759,530 $1,606,034,409 -$26,530,411 $11.68 200
2017 Q1 139,809,581 $1,652,573,913 +$105,423,560 $11.82 239
2016 Q4 140,478,255 $1,869,756,763 -$18,611,201 $13.31 238
2016 Q3 141,951,617 $1,778,928,924 -$686,172 $12.55 227
2016 Q2 144,022,072 $1,642,714,787 +$8,362,956 $11.42 214
2016 Q1 145,566,725 $1,431,456,083 +$25,977,833 $9.88 188
2015 Q4 143,436,798 $1,233,580,583 -$4,033,036 $8.60 184
2015 Q3 142,734,677 $1,093,115,686 +$30,395,874 $7.66 194
2015 Q2 138,547,822 $1,259,879,596 -$32,997,320 $9.10 194
2015 Q1 141,972,655 $1,396,044,131 +$32,715,368 $9.85 182
2014 Q4 138,417,059 $1,417,137,080 +$28,931,917 $10.24 186
2014 Q3 137,043,191 $1,135,546,269 +$16,894,029 $8.28 197
2014 Q2 135,095,940 $1,167,085,991 -$34,173,899 $8.64 191
2014 Q1 134,437,835 $1,276,818,887 +$19,305,017 $9.50 199