American Water Works Company, Inc.
MX ˙ BMV ˙ US0304201033
SecurityMX:AWK / American Water Works Company, Inc.
InstitutionBangor Savings Bank
Latest Disclosed Ownership10,794 shares
Latest Disclosed Value $ 1,468,955
Bangor Savings Bank reports 1.91% decrease in ownership of AWK / American Water Works Company, Inc.

On April 1, 2026 - Bangor Savings Bank filed a 13F-HR form disclosing ownership of 10,794 shares of American Water Works Company, Inc. (MX:AWK) valued at $1,468,955 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 11,004 shares of American Water Works Company, Inc.. This represents a change in shares of -1.91% 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)
2026-04-01 2026-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 10,794 -210 -1.91 1,469 2.23 0.1143
2026-01-16 2025-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 11,004 -804 -6.81 1,436 -12.60 0.1155
2025-10-27 2025-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 11,808 -137 -1.15 1,644 -1.08 0.1369
2025-07-07 2025-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 11,945 -1,069 -8.21 1,662 -13.44 0.1486
2025-04-14 2025-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 13,014 -142 -1.08 1,920 17.23 0.1812
2025-01-07 2024-12-31 13F American Water Works COM 030420103 13,156 -539 -3.94 1,638 -18.23 0.1537
2024-10-07 2024-09-30 13F American Water Works COM 030420103 13,695 -378 -2.69 2,003 10.18 0.1884
2024-07-15 2024-06-30 13F American Water Works COM 030420103 14,073 332 2.42 1,818 8.22 0.1819
2024-04-11 2024-03-31 13F American Water Works COM 030420103 13,741 623 4.75 1,679 -3.00 0.1718
2024-01-16 2023-12-31 13F American Water Works COM 030420103 13,118 -14 -0.11 1,731 6.46 0.1888
2023-10-24 2023-09-30 13F American Water Works COM 030420103 13,132 -110 -0.83 1,626 -13.97 0.1936
2023-07-07 2023-06-30 13F American Water Works COM 030420103 13,242 -87 -0.65 1,890 -3.18 0.2144
2023-04-06 2023-03-31 13F American Water Works COM 030420103 13,329 -58 -0.43 1,953 97,500.00 0.2307
2023-01-17 2022-12-31 13F American Water Works COM 030420103 13,387 -673 -4.79 2 -99.89 0.2433
2022-10-12 2022-09-30 13F American Water Works COM 030420103 14,060 127 0.91 1,830 -11.72 0.2110
2022-08-15 2022-06-30 13F American Water Works COM 030420103 13,933 13,933 2,073 0.2244
2022-04-14 2022-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 0 -13,969 -100.00 0 -100.00
2022-01-20 2021-12-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 13,969 52 0.37 2,638 12.11 0.2513
2021-10-15 2021-09-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 13,917 345 2.54 2,353 12.48 0.2444
2021-07-23 2021-06-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 13,572 -360 -2.58 2,092 0.14 0.2348
2021-04-20 2021-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 13,932 -50 -0.36 2,089 -2.66 0.2519
2021-02-09 2020-12-31 13F/A-1 AMERICAN WATER WORKS COMMON STOCK 030420103 13,982 -61 -0.43 2,146 5.45 0.2829
2021-01-27 2020-12-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 16,915 2,872 2,078 190,201.0749
2020-10-06 2020-09-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 14,043 -1,637 -10.44 2,035 0.89 0.3112
2020-07-08 2020-06-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 15,680 -20 -0.13 2,017 7.46 0.3262
2020-04-06 2020-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 15,700 -1,215 -7.18 1,877 -9.67 0.3482
2020-01-07 2019-12-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 16,915 -94 -0.55 2,078 -1.66 0.3262
2019-10-07 2019-09-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 17,009 3,502 25.93 2,113 34.84 0.3595
2019-07-08 2019-06-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 13,507 -497 -3.55 1,567 7.33 0.2765
2019-04-08 2019-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 14,004 70 0.50 1,460 15.42 0.2743
2019-01-17 2018-12-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 13,934 -654 -4.48 1,265 -1.40 0.2602
2018-10-05 2018-09-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 14,588 -7 -0.05 1,283 2.97 0.2378
2018-07-05 2018-06-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 14,595 -70 -0.48 1,246 3.49 0.2406
2018-04-20 2018-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 14,665 -97 -0.66 1,204 -10.88 0.2378
2018-04-20 2017-12-31 13F/A-1 AMERICAN WATER WORKS COMMON STOCK 030420103 14,762 2,165 17.19 1,351 32.58 0.2642
2018-02-21 2017-12-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 12,597 0 1,019
2017-11-14 2017-09-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 12,597 12,597 1,019 0.2087
2017-08-17 2017-06-30 13F AMERICAN WATER WORKS COMMON STOCK 030420103 0 -13,284 -100.00 0 -100.00
2017-05-04 2017-03-31 13F AMERICAN WATER WORKS COMMON STOCK 030420103 13,284 13,284 1,033 0.2301
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.