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.
InstitutionBokf, Na
Latest Disclosed Ownership3,536 shares
Latest Disclosed Value $ 481,214
Bokf, Na reports 12.91% decrease in ownership of AWK / American Water Works Company, Inc.

On May 8, 2026 - Bokf, Na filed a 13F-HR form disclosing ownership of 3,536 shares of American Water Works Company, Inc. (AT:AWK) valued at $419,900 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 4,060 shares of American Water Works Company, Inc.. This represents a change in shares of -12.91% during the quarter. The current value of the position is $380,474 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-08 2026-03-31 13F AMERICAN WATER WORKS common 030420103 3,536 -524 -12.91 481 -9.07 0.0057
2026-02-03 2025-12-31 13F AMERICAN WATER WORKS common 030420103 4,060 -167 -3.95 530 -10.03 0.0081
2025-11-13 2025-09-30 13F AMERICAN WATER WORKS common 030420103 4,227 -217 -4.88 588 -4.85 0.0089
2025-08-12 2025-06-30 13F AMERICAN WATER WORKS common 030420103 4,444 -125 -2.74 618 -8.31 0.0100
2025-05-13 2025-03-31 13F AMERICAN WATER WORKS common 030420103 4,569 -365 -7.40 674 12.90 0.0119
2025-02-14 2024-12-31 13F AMERICAN WATER WORKS common 030420103 4,934 -96 -1.91 598 -17.88 0.0101
2024-11-14 2024-09-30 13F AMERICAN WATER WORKS common 030420103 5,030 170 3.50 728 15.95 0.0129
2024-08-08 2024-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 4,860 0 0.00 628 7.36 0.0113
2024-05-15 2024-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 4,860 38 0.79 585 -8.18 0.0106
2024-02-14 2023-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 4,822 883 22.42 636 37.37 0.0125
2023-11-14 2023-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 3,939 -8,068 -67.19 463 -72.97 0.0102
2023-08-21 2023-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 12,007 -305 -2.48 1,714 -4.99 0.0349
2023-05-11 2023-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 12,312 -1,470 -10.67 1,804 -14.14 0.0377
2023-02-13 2022-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 13,782 -1,036 -6.99 2,101 8.86 0.0388
2022-11-14 2022-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 14,818 3,472 30.60 1,929 14.28 0.0390
2022-08-11 2022-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 11,346 -439 -3.73 1,688 -13.44 0.0324
2022-05-13 2022-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 11,785 -1 -0.01 1,950 -12.40 0.0321
2022-03-11 2021-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 11,786 525 4.66 2,226 16.91 0.0344
2021-11-10 2021-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 11,261 -4,668 -29.31 1,904 -20.27 0.0327
2021-04-21 2021-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 15,929 -1,657 -9.42 2,388 -11.52 0.0434
2021-02-12 2020-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 17,586 566 3.33 2,699 9.45 0.0515
2020-10-30 2020-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 17,020 3,431 25.25 2,466 40.99 0.0542
2020-08-12 2020-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 13,589 17 0.13 1,749 7.76 0.0411
2020-05-13 2020-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 13,572 -1,942 -12.52 1,623 -14.85 0.0468
2020-02-12 2019-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 15,514 -983 -5.96 1,906 -6.98 0.0431
2019-11-13 2019-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 16,497 -2,427 -12.82 2,049 -6.65 0.0494
2019-08-14 2019-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 18,924 1,184 6.67 2,195 18.71 0.0527
2019-05-15 2019-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 17,740 -99 -0.55 1,849 14.21 0.0443
2019-02-13 2018-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 17,839 -1,153 -6.07 1,619 -3.11 0.0463
2018-11-13 2018-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 18,992 -529 -2.71 1,671 0.24 0.0419
2018-08-13 2018-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 19,521 -5,752 -22.76 1,667 -19.70 0.0449
2018-05-14 2018-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 25,273 7,173 39.63 2,076 25.36 0.0590
2018-02-14 2017-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 18,100 -1,981 -9.87 1,656 1.91 0.0456
2017-11-14 2017-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 20,081 1,274 6.77 1,625 10.85 0.0472
2017-08-14 2017-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 18,807 -5,809 -23.60 1,466 -23.45 0.0461
2017-05-15 2017-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 24,616 183 0.75 1,915 8.31 0.0598
2017-02-14 2016-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 24,433 -14,627 -37.45 1,768 -39.53 0.0582
2016-11-10 2016-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 39,060 -4 -0.01 2,924 -11.45 0.0968
2016-08-12 2016-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 39,064 3,078 8.55 3,302 33.09 0.1164
2016-05-13 2016-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 35,986 5,101 16.52 2,481 34.40 0.0897
2016-02-09 2015-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 30,885 -29,352 -48.73 1,846 -44.36 0.0667
2015-11-13 2015-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 60,237 940 1.59 3,318 15.05 0.1249
2015-08-13 2015-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 59,297 15,041 33.99 2,884 20.22 0.0979
2015-05-14 2015-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 44,256 5,880 15.32 2,399 17.25 0.0807
2015-02-12 2014-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 38,376 -11,206 -22.60 2,046 -14.46 0.0706
2014-11-13 2014-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 49,582 -2,179 -4.21 2,392 -6.56 0.0799
2014-08-14 2014-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 51,761 -1,316 -2.48 2,560 6.22 0.0821
2014-05-14 2014-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 53,077 5,964 12.66 2,410 21.04 0.0799
2014-02-14 2013-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 47,113 16,452 53.66 1,991 57.27 0.0667
2013-11-12 2013-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 30,661 239 0.79 1,266 0.96 0.0460
2013-08-14 2013-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 30,422 30,422 1,254 0.0474
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.