American Water Works Company, Inc.
AT ˙ WBAG ˙ US0304201033
€ 107,60 ↑3,90 (3,76%)
2026-06-03
AKTIENPREIS
SecurityAT:AWK / American Water Works Company, Inc.
InstitutionState Street Corp
Latest Disclosed Ownership11,038,713 shares
Ownership 5.67%
State Street Corp ownership in AWK / American Water Works Company, Inc.

2024-01-30 - State Street Corp has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 11,038,713 shares of American Water Works Company, Inc. (AT:AWK). This represents 5.67 percent ownership of the company. In their previous filing dated 2023-02-08 , State Street Corp had reported owning 10,588,575 shares, indicating an increase of 4.25 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2024-01-30 2024-01-30 13G/A 10,588,575 11,038,713 4.25 5.67 -2.58
2023-02-08 2023-02-08 13G/A 9,875,065 10,588,575 7.23 5.82 6.99
2022-02-10 2022-02-10 13G/A 9,391,069 9,875,065 5.15 5.44 5.02
2021-02-05 2021-02-05 13G 9,877,480 9,391,069 -4.92 5.18 -5.13
2020-02-13 2020-02-13 13G 8,648,836 9,877,480 14.21 5.46 12.58
2018-02-13 2018-02-13 13G/A 9,150,954 8,648,836 -5.49 4.85 -5.64
2017-02-09 2017-02-09 13G 9,150,954 5.14

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-15 2026-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 12,038,747 924 0.01 1,638,353 4.29 0.0566
2026-02-13 2025-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 12,037,823 486,090 4.21 1,570,936 -2.30 0.0527
2025-11-14 2025-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 11,551,733 120,870 1.06 1,607,886 1.12 0.0558
2025-08-14 2025-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 11,430,863 286,053 2.57 1,590,147 -3.28 0.0596
2025-05-15 2025-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 11,144,810 -219,710 -1.93 1,644,082 16.21 0.0678
2025-02-14 2024-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 11,364,520 -139,033 -1.21 1,414,747 -15.90 0.0558
2024-11-14 2024-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 11,503,553 214,082 1.90 1,682,280 15.37 0.0685
2024-08-14 2024-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 11,289,471 308,665 2.81 1,458,148 8.66 0.0637
2024-05-15 2024-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 10,980,806 -32,523 -0.30 1,341,964 -7.68 0.0600
2024-02-14 2023-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 11,013,329 264,986 2.47 1,453,649 9.22 0.0707
2023-11-14 2023-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 10,748,343 -266,726 -2.42 1,330,967 -15.35 0.0738
2023-08-14 2023-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 11,015,069 157,874 1.45 1,572,401 -1.14 0.0826
2023-05-15 2023-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 10,857,195 423,764 4.06 1,590,470 0.01 0.0897
2023-05-15 2022-12-31 13F/A-99 AMERICAN WTR WKS CO INC COM 030420103 10,433,431 -246,505 -2.31 1,590,264 14.40 0.0934
2023-05-15 2022-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 10,433,431 -246,505 1,590,264 0.0934
2022-11-15 2022-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 10,679,936 153,609 1.46 1,390,100 -11.23 0.0879
2022-08-15 2022-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 10,526,327 79,090 0.76 1,566,002 -9.44 0.0938
2022-05-16 2022-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 10,447,237 702,408 7.21 1,729,331 -6.04 0.0855
2022-02-14 2021-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 9,744,829 143,817 1.50 1,840,408 13.40 0.0873
2021-11-15 2021-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 9,601,012 269,467 2.89 1,622,955 12.84 0.0858
2021-08-16 2021-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 9,331,545 66,121 0.71 1,438,271 3.54 0.0758
2021-07-09 2021-03-31 13F/A-1 AMERICAN WTR WKS CO INC COM 030420103 9,265,424 -113,738 -1.21 1,389,072 -3.50 0.0796
2021-05-17 2021-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 9,265,424 -113,738 1,389,072 0.0797
2021-02-16 2020-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 9,379,162 -166,668 -1.75 1,439,420 4.08 0.0881
2020-11-10 2020-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 9,545,830 -343,802 -3.48 1,383,000 8.69 0.0944
2020-08-14 2020-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 9,889,632 -217,954 -2.16 1,272,400 5.29 0.0925
2020-06-19 2020-03-31 13F/A-1 AMERICAN WTR WKS CO INC COM 030420103 10,107,586 241,164 2.44 1,208,463 -0.30 0.1057
2020-05-11 2020-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 10,107,586 241,164 1,208,463 106,127.3841
2020-02-06 2019-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 9,866,422 491,590 5.24 1,212,090 4.07 0.0830
2019-11-14 2019-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 9,374,832 271,977 2.99 1,164,635 10.29 0.0868
2019-08-14 2019-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 9,102,855 138,184 1.54 1,055,931 12.98 0.0787
2019-05-15 2019-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 8,964,671 324,406 3.75 934,657 19.17 0.0729
2019-02-12 2018-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 8,640,265 261,534 3.12 784,277 6.40 0.0714
2018-11-09 2018-09-30 13F AMERICAN WATER WORKS Common equity shares 030420103 8,378,731 109,246 1.32 737,080 4.39 0.0566
2018-08-14 2018-06-30 13F AMERICAN WATER WORKS Common equity shares 030420103 8,269,485 -81,861 -0.98 706,050 2.94 0.0590
2018-05-15 2018-03-31 13F AMERICAN WATER WORKS Common equity shares 030420103 8,351,346 -296,075 -3.42 685,900 -13.30 0.0582
2018-02-14 2017-12-31 13F AMERICAN WATER WORKS Common equity shares 030420103 8,647,421 -78,861 -0.90 791,150 12.05 0.0636
2017-11-14 2017-09-30 13F AMERICAN WATER WORKS Common equity shares 030420103 8,726,282 -86,379 -0.98 706,041 2.78 0.0609
2017-08-14 2017-06-30 13F AMERICAN WATER WORKS Common equity shares 030420103 8,812,661 -241,793 -2.67 686,960 -2.44 0.0608
2017-05-15 2017-03-31 13F AMERICAN WATER WORKS Common equity shares 030420103 9,054,454 -94,644 -1.03 704,171 6.36 0.0628
2017-02-09 2016-12-31 13F AMERICAN WATER WORKS Common equity shares 030420103 9,149,098 -16,754 -0.18 662,033 -3.49 0.0623
2017-01-13 2016-09-30 13F/A-1 AMERICAN WATER WORKS Common equity shares 030420103 9,165,852 -161,215 -1.73 685,963 -12.97 0.0691
2016-11-14 2016-09-30 13F AMERICAN WATER WORKS Common equity shares 030420103 7,293,564 545,841
2016-08-12 2016-06-30 13F AMERICAN WATER WORKS Common equity shares 030420103 9,327,067 -145,645 -1.54 788,220 20.72 0.0847
2016-05-20 2016-03-31 13F/A-1 AMERICAN WATER WORKS Common equity shares 030420103 9,472,712 5,514,095 139.29 652,950 176.05 0.0706
2016-05-12 2016-03-31 13F AMERICAN WATER WORKS Common equity shares 030420103 9,472,712 652,950
2016-02-16 2015-12-31 13F AMERICAN WATER WORKS Common equity shares 030420103 3,958,617 41,222 1.05 236,535 9.61 0.0259
2015-11-16 2015-09-30 13F AMERICAN WATER WORKS Common equity shares 030420103 3,917,395 66,020 1.71 215,788 15.22 0.0251
2015-08-13 2015-06-30 13F AMERICAN WATER WORKS Common equity shares 030420103 3,851,375 62,625 1.65 187,283 -8.81 0.0200
2015-05-15 2015-03-31 13F AMERICAN WATER WORKS Common equity shares 030420103 3,788,750 -209,630 -5.24 205,382 -3.63 0.0211
2015-02-11 2014-12-31 13F AMERICAN WATER WORKS Common equity shares 030420103 3,998,380 11,951 0.30 213,121 10.85 0.0212
2014-11-12 2014-09-30 13F/A-1 AMERICAN WATER WORKS Common equity shares 030420103 3,986,429 -70,742 -1.74 192,263 -4.17 0.0207
2014-11-10 2014-09-30 13F AMERICAN WATER WORKS Common equity shares 030420103 3,986,429 192,263
2014-08-12 2014-06-30 13F AMERICAN WATER WORKS Common equity shares 030420103 4,057,171 76,406 1.92 200,636 11.02 0.0217
2014-05-15 2014-03-31 13F/A-1 AMERICAN WATER WORKS Common equity shares 030420103 3,980,765 -330,521 -7.67 180,728 -0.80 0.0205
2014-05-13 2014-03-31 13F AMERICAN WATER WORKS Common equity shares 030420103 3,982,858 180,823
2014-02-06 2013-12-31 13F/A-1 AMERICAN WATER WORKS Common equity shares 030420103 4,311,286 513,588 13.52 182,188 16.21 0.0203
2014-02-06 2013-12-31 13F AMERICAN WATER WORKS Common equity shares 030420103 3,849,520 142,938
2013-11-12 2013-09-30 13F AMERICAN WATER WORKS Common equity shares 030420103 3,797,698 -129,616 -3.30 156,772 -3.18 0.0193
2013-08-08 2013-06-30 13F AMERICAN WATER WORKS Common equity shares 030420103 3,927,314 3,927,314 161,926 0.0211
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.