American Water Works Company, Inc.
MX ˙ BMV ˙ US0304201033
SecurityMX:AWK / American Water Works Company, Inc.
InstitutionUmb Bank N A/mo
Latest Disclosed Ownership8,405 shares
Latest Disclosed Value $ 1,143,836
Umb Bank N A/mo reports 1.20% decrease in ownership of AWK / American Water Works Company, Inc.

On May 11, 2026 - Umb Bank N A/mo filed a 13F-HR form disclosing ownership of 8,405 shares of American Water Works Company, Inc. (MX:AWK) valued at $1,143,836 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 8,507 shares of American Water Works Company, Inc.. This represents a change in shares of -1.20% during the quarter.

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)
2026-05-11 2026-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 8,405 -102 -1.20 1,144 2.97 0.0144
2026-02-13 2025-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 8,507 -9,348 -52.36 1,110 -55.33 0.0148
2025-11-04 2025-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 17,855 -34,185 -65.69 2,485 -65.67 0.0366
2025-07-11 2025-06-30 13F/A-01 AMERICAN WTR WKS CO INC COM 030420103 52,040 41,469 392.29 7,239 364.34 0.1128
2025-07-10 2025-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 10,571 0 1,559 0.0226
2025-04-14 2025-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 10,571 -2,737 -20.57 1,559 -5.86 0.0257
2025-01-16 2024-12-31 13F American Water Works COM 030420103 13,308 -2,637 -16.54 1,657 -28.96 0.0262
2024-10-09 2024-09-30 13F American Water Works COM 030420103 15,945 -3,327 -17.26 2,332 -6.35 0.0363
2024-07-29 2024-06-30 13F American Water Works COM 030420103 19,272 -9,039 -31.93 2,489 -28.04 0.0408
2024-04-26 2024-03-31 13F American Water Works COM 030420103 28,311 -5,310 -15.79 3,460 -22.04 0.0548
2024-01-23 2023-12-31 13F American Water Works COM 030420103 33,621 -56,187 -62.56 4,438 -60.10 0.0649
2023-10-18 2023-09-30 13F American Water Works COM 030420103 89,808 -3,524 -3.78 11,121 -16.54 0.1785
2023-07-25 2023-06-30 13F American Water Works COM 030420103 93,332 -56,597 -37.75 13,323 -39.34 0.2022
2023-04-11 2023-03-31 13F American Water Works COM 030420103 149,929 3,327 2.27 21,963 99,731.82 0.3513
2023-01-10 2022-12-31 13F American Water Works COM 030420103 146,602 4,805 3.39 22 -99.88 0.3533
2022-10-13 2022-09-30 13F American Water Works COM 030420103 141,797 47,035 49.63 18,456 30.91 0.3112
2022-07-20 2022-06-30 13F American Water Works COM 030420103 94,762 -613 -0.64 14,098 -10.70 0.2195
2022-04-22 2022-03-31 13F American Water Works COM 030420103 95,375 1,487 1.58 15,788 -10.96 0.2089
2022-02-09 2021-12-31 13F American Water Works COM 030420103 93,888 11,137 13.46 17,732 26.77 0.2239
2021-10-18 2021-09-30 13F American Water Works COMMON 030420103 82,751 3,140 3.94 13,988 14.00 0.3146
2021-07-26 2021-06-30 13F American Water Works COMMON 030420103 79,611 682 0.86 12,270 3.68 0.2809
2021-04-15 2021-03-31 13F American Water Works COMMON 030420103 78,929 4,225 5.66 11,834 3.22 0.2893
2021-02-04 2020-12-31 13F American Water Works COMMON 030420103 74,704 2,227 3.07 11,465 22.95 0.3087
2020-10-16 2020-09-30 13F American Water Works COMMON 030420103 72,477 0 0.00 9,325 0.00 0.2890
2020-07-16 2020-06-30 13F American Water Works COMMON 030420103 72,477 60,134 487.19 9,325 531.78 0.2890
2020-05-26 2020-03-31 13F American Water Works COMMON 030420103 12,343 32 0.26 1,476 -2.38 0.0529
2020-01-31 2019-12-31 13F American Water Works COMMON 030420103 12,311 -57 -0.46 1,512 -1.63 0.0416
2019-10-30 2019-09-30 13F American Water Works COMMON 030420103 12,368 8 0.06 1,537 7.18 0.0369
2019-07-30 2019-06-30 13F American Water Works COMMON 030420103 12,360 -265 -2.10 1,434 8.88 0.0352
2019-04-30 2019-03-31 13F American Water Works COMMON 030420103 12,625 1,216 10.66 1,317 27.12 0.0402
2019-01-24 2018-12-31 13F American Water Works COMMON 030420103 11,409 -700 -5.78 1,036 -2.72 0.0316
2018-10-22 2018-09-30 13F American Water Works COMMON 030420103 12,109 1,316 12.19 1,065 15.51 0.0316
2018-07-31 2018-06-30 13F American Water Works COMMON 030420103 10,793 6,132 131.56 922 141.36 0.0293
2018-04-25 2018-03-31 13F American Water Works COMMON 030420103 4,661 0 0.00 382 -10.33 0.0123
2018-01-22 2017-12-31 13F American Water Works COMMON 030420103 4,661 13 0.28 426 13.30 0.0139
2017-10-11 2017-09-30 13F American Water Works COMMON 030420103 4,648 1,007 27.66 376 32.39 0.0129
2017-08-02 2017-06-30 13F American Water Works COMMON 030420103 3,641 800 28.16 284 28.51 0.0099
2017-04-24 2017-03-31 13F American Water Works COMMON 030420103 2,841 2,841 221 0.0077
2017-01-18 2016-12-31 13F American Water Works COMMON 030420103 0 -2,700 -100.00 0 -100.00
2016-10-28 2016-09-30 13F American Water Works COMMON 030420103 2,700 -700 -20.59 202 -29.86 0.0081
2016-07-26 2016-06-30 13F American Water Works COMMON 030420103 3,400 -25 -0.73 288 22.03 0.0121
2016-04-20 2016-03-31 13F American Water Works COMMON 030420103 3,425 3,425 236 0.0101
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.