American Water Works Company, Inc.
MX ˙ BMV ˙ US0304201033
SecurityMX:AWK / American Water Works Company, Inc.
InstitutionKempen Capital Management N.v.
Latest Disclosed Ownership79,761 shares
Latest Disclosed Value $ 10,853,653
Kempen Capital Management N.v. reports 3.13% decrease in ownership of AWK / American Water Works Company, Inc.

On May 15, 2026 - Kempen Capital Management N.v. filed a 13F-HR form disclosing ownership of 79,761 shares of American Water Works Company, Inc. (MX:AWK) valued at $10,853,653 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 82,336 shares of American Water Works Company, Inc.. This represents a change in shares of -3.13% 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)
2026-05-15 2026-03-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 79,761 -2,575 -3.13 10,854 1.01 0.0952
2026-02-13 2025-12-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 82,336 -17,860 -17.83 10,745 -22.96 0.0920
2025-11-14 2025-09-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 100,196 -14,820 -12.89 13,946 -12.83 0.1245
2025-08-07 2025-06-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 115,016 18,561 19.24 16,000 12.44 0.1524
2025-05-14 2025-03-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 96,455 -17,575 -15.41 14,229 0.24 0.1486
2025-02-13 2024-12-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 114,030 -44,724 -28.17 14,196 -38.86 0.1412
2024-11-14 2024-09-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 158,754 2,837 1.82 23,216 15.28 0.2367
2024-07-24 2024-06-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 155,917 -14,000 -8.24 20,138 -3.02 0.2254
2024-05-14 2024-03-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 169,917 18,007 11.85 20,766 3.57 0.2584
2024-02-14 2023-12-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 151,910 127,116 512.69 20,051 553.09 0.2799
2023-11-14 2023-09-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 24,794 0 0.00 3,070 -13.25 0.0568
2023-08-14 2023-06-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 24,794 877 3.67 3,539 1.03 0.0638
2023-05-12 2023-03-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 23,917 -5,264 -18.04 3,504 -21.23 0.0667
2023-02-14 2022-12-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 29,181 0 0.00 4,448 17.09 0.1296
2022-11-14 2022-09-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 29,181 0 0.00 3,798 -12.51 0.1528
2022-08-15 2022-06-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 29,181 3,124 11.99 4,341 0.65 0.1559
2022-05-13 2022-03-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 26,057 3,596 16.01 4,313 1.67 0.1317
2022-02-11 2021-12-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 22,461 2,368 11.79 4,242 24.87 0.1313
2021-11-15 2021-09-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 20,093 1,960 10.81 3,397 21.54 0.1220
2021-08-13 2021-06-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 18,133 1,970 12.19 2,795 15.35 0.0997
2021-05-14 2021-03-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 16,163 2,541 18.65 2,423 15.88 0.1110
2021-02-12 2020-12-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 13,622 1,777 15.00 2,091 21.85 0.1211
2020-11-10 2020-09-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 11,845 1,107 10.31 1,716 24.17 0.1303
2020-08-14 2020-06-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 10,738 1,807 20.23 1,382 29.40 0.1010
2020-05-15 2020-03-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 8,931 2,097 30.68 1,068 27.14 0.0889
2020-02-14 2019-12-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 6,834 1,750 34.42 840 32.91 0.0526
2019-11-14 2019-09-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 5,084 2,133 72.28 632 84.80 0.0503
2019-08-14 2019-06-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 2,951 1,211 69.60 342 88.95 0.0297
2019-05-15 2019-03-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 1,740 1,042 149.28 181 187.30 0.0164
2019-02-14 2018-12-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 698 698 63 0.0070
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.