American Water Works Company, Inc.
AT ˙ WBAG ˙ US0304201033
105,10 € ↓ -2,50 (-2,32%)
2026-06-04
DEL PRIS
SecurityAT:AWK / American Water Works Company, Inc.
InstitutionDavis R M Inc
Latest Disclosed Ownership303,664 shares
Latest Disclosed Value $ 41,325,620
Davis R M Inc reports 0.12% decrease in ownership of AWK / American Water Works Company, Inc.

On May 13, 2026 - Davis R M Inc filed a 13F-HR form disclosing ownership of 303,664 shares of American Water Works Company, Inc. (AT:AWK) valued at $36,060,100 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 304,035 shares of American Water Works Company, Inc.. This represents a change in shares of -0.12% during the quarter. The current value of the position is $31,915,086 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)
2026-05-13 2026-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 303,664 -371 -0.12 41,326 4.16 0.7334
2026-02-12 2025-12-31 13F American Water Works COM 030420103 304,035 -5,296 -1.71 39,677 -7.85 0.6831
2025-11-12 2025-09-30 13F American Water Works COM 030420103 309,331 -7,777 -2.45 43,056 -2.40 0.7527
2025-08-07 2025-06-30 13F American Water Works COM 030420103 317,108 -4,675 -1.45 44,113 -7.07 0.8180
2025-05-08 2025-03-31 13F American Water Works COM 030420103 321,783 -2,330 -0.72 47,469 17.65 0.9505
2025-02-07 2024-12-31 13F American Water Works COM 030420103 324,113 -10,095 -3.02 40,349 -17.44 0.7874
2024-11-13 2024-09-30 13F American Water Works COM 030420103 334,208 -9,969 -2.90 48,875 9.95 0.9445
2024-08-09 2024-06-30 13F American Water Works COM 030420103 344,177 -4,995 -1.43 44,454 4.17 0.9026
2024-05-10 2024-03-31 13F American Water Works COM 030420103 349,172 -8,852 -2.47 42,672 -9.70 0.8934
2024-02-09 2023-12-31 13F American Water Works COM 030420103 358,024 -4,419 -1.22 47,256 107,297.73 1.0902
2023-11-14 2023-09-30 13F American Water Works COM 030420103 362,443 6,774 1.90 45 -12.00 1.1259
2023-08-10 2023-06-30 13F American Water Works COM 030420103 355,669 2,983 0.85 51 -1.96 1.2195
2023-05-01 2023-03-31 13F American Water Works COM 030420103 352,686 -4,588 -1.28 52 -5.56 1.3157
2023-02-14 2022-12-31 13F American Water Works COM 030420103 357,274 -868 -0.24 54 -99.88 1.4677
2022-11-08 2022-09-30 13F American Water Works COM 030420103 358,142 -11,800 -3.19 46,616 -15.30 1.3521
2022-08-08 2022-06-30 13F American Water Works COM 030420103 369,942 -6,286 -1.67 55,036 -11.63 1.5345
2022-05-05 2022-03-31 13F American Water Works COM 030420103 376,228 -18,647 -4.72 62,277 -16.49 1.4829
2022-02-08 2021-12-31 13F American Water Works COM 030420103 394,875 -3,763 -0.94 74,576 10.67 1.6621
2021-11-08 2021-09-30 13F American Water Works COM 030420103 398,638 -7,852 -1.93 67,386 7.56 1.6710
2021-08-12 2021-06-30 13F American Water Works COM 030420103 406,490 -3,399 -0.83 62,652 1.95 1.5750
2021-05-10 2021-03-31 13F American Water Works COM 030420103 409,889 -21,369 -4.96 61,451 -7.15 1.6885
2021-01-27 2020-12-31 13F American Water Works COM 030420103 431,258 -5,378 -1.23 66,185 4.62 1.8994
2020-12-01 2020-09-30 13F American Water Works COM 030420103 436,636 -3,841 -0.87 63,260 11.62 2.0674
2020-07-20 2020-06-30 13F American Water Works COM 030420103 440,477 7,891 1.82 56,672 9.57 2.0196
2020-04-24 2020-03-31 13F American Water Works COM 030420103 432,586 -10,688 -2.41 51,720 -5.02 2.1494
2020-01-23 2019-12-31 13F American Water Works COM 030420103 443,274 -6,119 -1.36 54,456 -2.46 1.7853
2019-10-24 2019-09-30 13F American Water Works COM 030420103 449,393 -6,750 -1.48 55,828 5.51 1.9665
2019-07-31 2019-06-30 13F American Water Works COM 030420103 456,143 3,514 0.78 52,913 12.13 1.8829
2019-04-29 2019-03-31 13F American Water Works COM 030420103 452,629 4,128 0.92 47,191 15.92 1.7565
2019-01-18 2018-12-31 13F American Water Works COM 030420103 448,501 16,484 3.82 40,710 7.12 1.6666
2018-10-17 2018-09-30 13F American Water Works COM 030420103 432,017 23,035 5.63 38,005 8.84 1.3790
2018-07-19 2018-06-30 13F AMERICAN WATER WORKS COM 030420103 408,982 12,159 3.06 34,919 7.14 1.3586
2018-04-19 2018-03-31 13F AMERICAN WATER WORKS COM 030420103 396,823 23,077 6.17 32,591 -4.69 1.2989
2018-01-16 2017-12-31 13F AMERICAN WATER WORKS COM 030420103 373,746 10,382 2.86 34,194 16.31 1.3409
2017-10-24 2017-09-30 13F AMERICAN WATER WORKS COM 030420103 363,364 23,868 7.03 29,400 11.09 1.2150
2017-07-31 2017-06-30 13F AMERICAN WATER WORKS COM 030420103 339,496 37,406 12.38 26,464 12.64 1.1186
2017-05-03 2017-03-31 13F AMERICAN WATER WORKS COM 030420103 302,090 66,944 28.47 23,494 38.08 1.0620
2017-01-18 2016-12-31 13F AMERICAN WATER WORKS COM 030420103 235,146 166,696 243.53 17,015 232.13 0.8131
2016-10-19 2016-09-30 13F AMERICAN WATER WORKS COM 030420103 68,450 68,450 5,123 0.2499
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.