American Water Works Company, Inc.
MX ˙ BMV ˙ US0304201033
SecurityMX:AWK / American Water Works Company, Inc.
InstitutionParkside Financial Bank & Trust
Latest Disclosed Ownership709 shares
Latest Disclosed Value $ 96,489
Parkside Financial Bank & Trust reports 22.93% decrease in ownership of AWK / American Water Works Company, Inc.

On May 13, 2026 - Parkside Financial Bank & Trust filed a 13F-HR form disclosing ownership of 709 shares of American Water Works Company, Inc. (MX:AWK) valued at $96,489 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 920 shares of American Water Works Company, Inc.. This represents a change in shares of -22.93% 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)
2026-05-13 2026-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 709 -211 -22.93 96 -20.00 0.0042
2026-02-13 2025-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 920 -212 -18.73 120 -23.57 0.0090
2025-10-30 2025-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 1,132 435 62.41 158 63.54 0.0122
2025-08-07 2025-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 697 40 6.09 97 0.00 0.0104
2025-05-08 2025-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 657 -1 -0.15 97 18.52 0.0123
2025-02-05 2024-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 658 37 5.96 82 -10.00 0.0108
2024-11-07 2024-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 621 40 6.88 91 20.00 0.0126
2024-08-05 2024-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 581 -17 -2.84 75 2.74 0.0118
2024-05-01 2024-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 598 -41 -6.42 73 -13.10 0.0117
2024-02-01 2023-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 639 -46 -6.72 84 0.00 0.0153
2023-11-13 2023-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 685 36 5.55 85 -8.70 0.0197
2023-08-15 2023-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 649 -80 -10.97 93 -13.21 0.0220
2023-05-04 2023-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 729 -5 -0.68 107 -4.50 0.0287
2023-02-14 2022-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 734 113 18.20 112 37.04 0.0322
2022-11-01 2022-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 621 -26 -4.02 81 -15.62 0.0259
2022-07-13 2022-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 647 248 62.16 96 45.45 0.0293
2022-05-13 2022-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 399 -25 -5.90 66 -17.50 0.0176
2022-03-01 2021-12-31 13F/A-1 AMERICAN WTR WKS CO INC COM 030420103 424 221 108.87 80 135.29 0.0198
2022-02-14 2021-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 424 221 80 0.0170
2021-10-29 2021-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 203 -25 -10.96 34 -2.86 0.0100
2021-08-06 2021-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 228 13 6.05 35 9.38 0.0101
2021-05-10 2021-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 215 12 5.91 32 3.23 0.0097
2021-02-09 2020-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 203 -9 -4.25 31 0.00 0.0097
2020-11-06 2020-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 212 -2 -0.93 31 14.81 0.0108
2020-08-10 2020-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 214 7 3.38 27 8.00 0.0088
2020-05-05 2020-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 207 0 0.00 25 0.00 0.0095
2020-01-30 2019-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 207 17 8.95 25 4.17 0.0073
2019-11-05 2019-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 190 0 0.00 24 4.35 0.0078
2019-08-06 2019-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 190 143 304.26 23 360.00 0.0074
2019-05-01 2019-03-31 13F AMERICAN WTR WKS CO INC NE COM 030420103 47 6 14.63 5 25.00 0.0017
2019-01-31 2018-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 41 3 7.89 4 33.33 0.0014
2018-10-12 2018-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 38 2 5.56 3 0.00 0.0010
2018-08-03 2018-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 36 7 24.14 3 50.00 0.0011
2018-05-02 2018-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 29 26 866.67 2 0.0008
2018-02-05 2017-12-31 13F AMERICAN WTR WKS COM 030420103 3 0 0.00 0 0.0000
2017-10-27 2017-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 3 0 0.00 0 0.0000
2017-07-27 2017-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 3 0 0.00 0 0.0000
2017-05-05 2017-03-31 13F AMERICAN WTR WKS COM 030420103 3 0 0.00 0 0.0000
2017-02-08 2016-12-31 13F AMERICAN WTR WKS CO INC N COM 030420103 3 0 0.00 0 0.0000
2016-11-10 2016-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 3 0 0.00 0 0.0000
2016-08-02 2016-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 3 0 0.00 0 0.0000
2016-05-03 2016-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 3 3 0 0.0000
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.