American Water Works Company, Inc.
AT ˙ WBAG ˙ US0304201033
107,60 € ↑3,90 (3,76%)
2026-06-03
DEL PRIS
SecurityAT:AWK / American Water Works Company, Inc.
InstitutionSOUTH STATE Corp
Latest Disclosed Ownership3,047 shares
Latest Disclosed Value $ 414,666
SOUTH STATE Corp reports 10.62% decrease in ownership of AWK / American Water Works Company, Inc.

On May 5, 2026 - SOUTH STATE Corp filed a 13F-HR form disclosing ownership of 3,047 shares of American Water Works Company, Inc. (AT:AWK) valued at $361,831 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 3,409 shares of American Water Works Company, Inc.. This represents a change in shares of -10.62% during the quarter. The current value of the position is $327,857 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)
2026-05-05 2026-03-31 13F AMERICAN WATER WORKS COM 030420103 3,047 -362 -10.62 415 -6.76 0.0194
2026-02-11 2025-12-31 13F AMERICAN WATER WORKS COM 030420103 3,409 -168 -4.70 445 -10.66 0.0199
2025-11-05 2025-09-30 13F AMERICAN WATER WORKS COM 030420103 3,577 49 1.39 498 1.43 0.0229
2025-08-06 2025-06-30 13F AMERICAN WATER WORKS COM 030420103 3,528 -17 -0.48 491 -6.13 0.0215
2025-05-12 2025-03-31 13F AMERICAN WATER WORKS COM 030420103 3,545 157 4.63 523 23.99 0.0239
2025-02-10 2024-12-31 13F AMERICAN WATER WORKS COM 030420103 3,388 0 0.00 422 -14.95 0.0276
2024-11-08 2024-09-30 13F American Water Works Com 030420103 3,388 -100 -2.87 495 10.00 0.0341
2024-08-02 2024-06-30 13F AMERICAN WATER WORKS COM 030420103 3,488 0 0.00 451 5.63 0.0329
2024-05-06 2024-03-31 13F American Water Works Com 030420103 3,488 -432 -11.02 426 -17.60 0.0332
2024-02-06 2023-12-31 13F American Water Works Com 030420103 3,920 -190 -4.62 517 1.77 0.0441
2023-11-07 2023-09-30 13F American Water Works Com 030420103 4,110 -225 -5.19 509 -17.80 0.0483
2023-08-08 2023-06-30 13F American Water Works Com 030420103 4,335 -25 -0.57 619 -3.13 0.0554
2023-05-08 2023-03-31 13F American Water Works Com 030420103 4,360 -83 -1.87 639 -5.76 0.0589
2023-02-10 2022-12-31 13F American Water Works Com 030420103 4,443 -209 -4.49 677 11.72 0.0626
2022-11-07 2022-09-30 13F American Water Works Common Stock 030420103 4,652 -350 -7.00 606 -18.55 0.0604
2022-08-05 2022-06-30 13F American Water Works Common Stock 030420103 5,002 390 8.46 744 -2.62 0.0698
2022-08-04 2022-03-31 13F/A-1 American Water Works Common Stock 030420103 4,612 75 1.65 764 -10.75 0.0607
2022-05-06 2022-03-31 13F American Water Works Common Stock 030420103 4,612 75 764 0.0368
2022-05-06 2022-03-31 13F American Water Works Common Stock 030420103 4,529 750
2022-02-11 2021-12-31 13F American Water Works Common Stock 030420103 4,537 261 6.10 856 18.56 0.0666
2021-11-10 2021-09-30 13F American Water Works Common Stock 030420103 4,276 0 0.00 722 9.56 0.0607
2021-08-10 2021-06-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 4,276 -200 -4.47 659 -1.79 0.0568
2021-05-12 2021-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 4,476 0 0.00 671 -2.33 0.0627
2021-02-10 2020-12-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 4,476 200 4.68 687 10.99 0.0676
2020-11-10 2020-09-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 4,276 -1,350 -24.00 619 -14.38 0.0646
2020-08-11 2020-06-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,626 1,181 26.57 723 35.90 0.0886
2020-05-04 2020-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 4,445 -88 -1.94 532 -4.32 0.0790
2020-02-05 2019-12-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 4,533 405 9.81 556 8.38 0.0640
2019-11-08 2019-09-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 4,128 155 3.90 513 11.28 0.0642
2019-08-13 2019-06-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 3,973 139 3.63 461 15.25 0.0531
2019-05-15 2019-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 3,834 -250 -6.12 400 7.82 0.0412
2019-02-11 2018-12-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 4,084 -516 -11.22 371 -8.40 0.0429
2018-11-08 2018-09-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 4,600 -1,225 -21.03 405 -18.51 0.0417
2018-08-03 2018-06-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,825 -200 -3.32 497 0.40 0.0559
2018-05-11 2018-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 6,025 700 13.15 495 1.64 0.0570
2018-02-12 2017-12-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,325 -100 -1.84 487 10.93 0.0526
2017-11-09 2017-09-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,425 -950 -14.90 439 -11.67 0.0492
2017-08-10 2017-06-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 6,375 1,200 23.19 497 23.63 0.0640
2017-05-09 2017-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,175 0 0.00 402 7.49 0.0524
2017-02-08 2016-12-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,175 0 0.00 374 -3.36 0.0537
2016-11-09 2016-09-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,175 0 0.00 387 -11.64 0.0590
2016-08-12 2016-06-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,175 0 0.00 438 22.69 0.0657
2016-05-11 2016-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,175 0 0.00 357 15.53 0.0555
2016-02-12 2015-12-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,175 -275 -5.05 309 3.00 0.0485
2015-11-06 2015-09-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,450 -32 -0.58 300 12.36 0.0459
2015-08-12 2015-06-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,482 -245 -4.28 267 -13.87 0.0372
2015-05-07 2015-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,727 -348 -5.73 310 -4.32 0.0440
2015-02-12 2014-12-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 6,075 0 0.00 324 10.58 0.0508
2014-10-29 2014-09-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 6,075 0 0.00 293 -2.33 0.0447
2014-08-15 2014-06-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 6,075 625 11.47 300 20.97 0.0495
2014-05-15 2014-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,450 -200 -3.54 248 3.77 0.0399
2014-02-14 2013-12-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 5,650 -700 -11.02 239 -8.78 0.0395
2013-11-14 2013-09-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 6,350 6,350 262 0.0486
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.