American Water Works Company, Inc. - Common Stock (AWK) Institutional Ownership

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

Type / Class
Equity / Common Stock
Symbol
AWK on NYSE
Shares outstanding
195,663,812
Price per share
$130.50
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
179,716,635
Total reported value
$24,996,402,803
% of total 13F portfolios
0.02%
Share change
+2,751,981
Value change
+$384,712,763
Number of holders
1,110
Price from insider filings
$130.50
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of American Water Works Company, Inc. - Common Stock (AWK) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 10% $2,882,491,884 19,762,045 BlackRock, Inc. 31 Dec 2024

As of 30 Sep 2025, 1,110 institutional investors reported holding 179,716,635 shares of American Water Works Company, Inc. - Common Stock (AWK). This represents 92% of the company’s total 195,663,812 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of American Water Works Company, Inc. - Common Stock (AWK) together control 63% 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
VANGUARD GROUP INC 13% 26,227,049 +2.3% 0.05% $3,650,542,950
BlackRock, Inc. 11% 20,697,588 +0.33% 0.05% $2,880,897,210
STATE STREET CORP 5.9% 11,551,733 +1.1% 0.06% $1,607,885,716
Aristotle Capital Management, LLC 3.2% 6,299,537 -4.4% 1.7% $876,848,059
GEODE CAPITAL MANAGEMENT, LLC 2.6% 5,005,763 +1.1% 0.04% $693,883,623
GQG Partners LLC 2% 3,953,478 +168% 0.85% $550,289,375
Amundi 2% 3,896,418 -0.77% 0.17% $541,604,997
PRICE T ROWE ASSOCIATES INC /MD/ 1.8% 3,611,671 -4.6% 0.05% $502,709,000
Invesco Ltd. 1.7% 3,384,097 -1.7% 0.07% $471,032,417
NORTHERN TRUST CORP 1.7% 3,368,273 -0.34% 0.06% $468,829,919
Legal & General Group Plc 1.7% 3,361,051 +0.13% 0.1% $467,824,690
MORGAN STANLEY 1.7% 3,288,545 -2.9% 0.03% $457,733,040
BANK OF AMERICA CORP /DE/ 1.4% 2,779,526 +3.7% 0.03% $386,882,235
VICTORY CAPITAL MANAGEMENT INC 1.4% 2,736,206 -12% 0.24% $380,852,513
Pictet Asset Management Holding SA 1.3% 2,616,694 -25% 0.35% $364,202,427
UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC 1.3% 2,596,125 +383% 0.08% $361,354,638
GOLDMAN SACHS GROUP INC 1.2% 2,293,093 +27% 0.05% $319,175,612
DEUTSCHE BANK AG\ 1.1% 2,215,199 +17% 0.1% $308,333,549
NORDEA INVESTMENT MANAGEMENT AB 1.1% 2,171,839 -6% 0.26% $300,973,449
Allspring Global Investments Holdings, LLC 1.1% 2,149,763 -5.3% 0.47% $292,518,266
AMERIPRISE FINANCIAL INC 0.96% 1,871,808 +2.2% 0.06% $259,830,762
Impax Asset Management Group plc 0.88% 1,729,024 -0.36% 1.4% $240,662,851
Mirova US LLC 0.83% 1,626,653 -3.2% 2.3% $226,413,831
JANE STREET GROUP, LLC 0.75% 1,459,663 +3709% 0.24% $203,170,493
ROYAL BANK OF CANADA 0.73% 1,436,538 -36% 0.04% $199,950,000

Institutional Holders of American Water Works Company, Inc. - Common Stock (AWK) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 7,959,523 $1,039,211,085 +$4,659,868 $130.50 181
2025 Q3 179,716,635 $24,996,402,803 +$384,712,763 $139.19 1,110
2025 Q2 176,517,234 $24,546,132,985 +$605,900,115 $139.11 1,099
2025 Q1 172,165,969 $25,407,164,136 -$141,728,195 $147.52 1,110
2024 Q4 173,236,130 $21,559,116,245 +$454,121,279 $124.49 1,079
2024 Q3 168,787,663 $24,639,603,160 -$112,194,192 $146.24 1,058
2024 Q2 170,632,546 $22,028,281,769 +$701,497,182 $129.16 1,025
2024 Q1 166,182,364 $20,295,960,524 -$413,050,793 $122.21 1,024
2023 Q4 169,038,287 $22,311,191,723 +$199,972,621 $131.99 1,055
2023 Q3 167,455,650 $20,721,699,372 +$46,005,538 $123.83 1,008
2023 Q2 167,605,206 $23,929,529,020 +$131,897,765 $142.75 996
2023 Q1 166,412,128 $24,377,956,497 +$1,664,273,493 $146.49 1,014
2022 Q4 155,615,221 $23,739,745,332 +$379,189,380 $152.42 1,010
2022 Q3 153,203,225 $19,957,282,623 +$43,840,773 $130.16 984
2022 Q2 153,004,575 $22,755,576,885 +$231,885,546 $148.77 1,003
2022 Q1 151,919,645 $25,145,935,543 +$64,693,327 $165.53 1,016
2021 Q4 151,430,752 $28,552,060,587 -$203,420,794 $188.86 1,048
2021 Q3 150,280,703 $25,389,281,314 -$266,525,479 $169.04 983
2021 Q2 151,738,563 $23,376,851,272 +$192,186,635 $154.13 951
2021 Q1 150,270,147 $22,506,539,722 -$111,692,357 $149.92 940
2020 Q4 151,231,000 $23,186,026,285 -$78,347,187 $153.47 933
2020 Q3 151,591,311 $21,945,750,205 -$227,724,623 $144.88 879
2020 Q2 152,785,830 $19,673,758,386 +$41,281,154 $128.66 836
2020 Q1 153,948,497 $18,419,549,053 -$301,641,092 $119.56 827
2019 Q4 156,205,723 $19,179,269,265 +$149,133,561 $122.85 840
2019 Q3 154,258,243 $19,155,699,798 -$230,263,230 $124.23 821
2019 Q2 156,139,683 $18,106,186,411 +$328,860,313 $116.00 783
2019 Q1 154,503,792 $16,105,610,955 +$19,279,621 $104.26 791
2018 Q4 154,428,027 $14,012,304,946 +$102,408,666 $90.77 760
2018 Q3 152,690,264 $13,427,198,623 +$4,761,734 $87.97 700
2018 Q2 153,652,786 $13,115,545,256 +$152,015,637 $85.38 701
2018 Q1 151,490,573 $12,437,234,829 -$31,737,449 $82.13 688
2017 Q4 152,431,812 $13,939,222,274 +$428,284,522 $91.49 696
2017 Q3 147,125,789 $11,903,636,329 +$138,595,801 $80.91 618
2017 Q2 145,300,240 $11,326,384,707 +$94,245,733 $77.95 636
2017 Q1 146,702,544 $11,408,010,934 +$1,077,559,774 $77.77 626
2016 Q4 146,565,243 $10,604,519,094 +$90,876,192 $72.36 632
2016 Q3 144,895,643 $10,833,666,211 -$412,377,299 $74.84 607
2016 Q2 150,171,766 $12,651,823,807 -$229,792,065 $84.51 593
2016 Q1 152,829,849 $10,516,201,750 +$677,922,600 $68.93 568
2015 Q4 144,109,861 $8,612,853,817 -$111,928,506 $59.75 518
2015 Q3 147,046,001 $8,098,735,655 +$275,933,613 $55.08 483
2015 Q2 144,511,685 $7,043,057,508 -$153,097,796 $48.63 481
2015 Q1 147,463,752 $7,998,231,939 +$194,768,407 $54.21 474
2014 Q4 143,123,076 $7,633,281,535 -$112,595,077 $53.30 468
2014 Q3 147,156,910 $7,093,297,450 +$62,431,346 $48.23 445
2014 Q2 145,916,723 $7,208,205,884 -$9,702,103 $49.45 451
2014 Q1 145,170,304 $6,584,192,323 +$5,151,738 $45.40 438