美國水務公司
US ˙ NYSE ˙ US0304201033

SecurityAWK / American Water Works Company, Inc.
InstitutionShilanski & Associates, Inc.
Latest Disclosed Ownership25,726 shares
Latest Disclosed Value $ 3,580,799
Shilanski & Associates, Inc. reports 0.17% increase in ownership of AWK / American Water Works Company, Inc.

On October 20, 2025 - Shilanski & Associates, Inc. filed a 13F-HR form disclosing ownership of 25,726 shares of American Water Works Company, Inc. (US:AWK) valued at $3,580,802 USD as of September 30, 2025. The entity filed a previous 13F-HR on August 1, 2025 disclosing 25,683 shares of American Water Works Company, Inc.. This represents a change in shares of 0.17% during the quarter. The current value of the position is $3,202,115 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.

Upgrade to unlock premium data and export to Excel .

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)
2025-10-20 2025-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 25,726 43 0.17 3,581 0.22 0.9517
2025-08-01 2025-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 25,683 -451 -1.73 3,573 -7.34 1.0208
2025-04-25 2025-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 26,134 -142 -0.54 3,855 17.85 1.2029
2025-01-21 2024-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 26,276 105 0.40 3,271 -14.53 1.0496
2024-11-12 2024-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 26,171 -557 -2.08 3,827 10.86 1.2436
2024-07-18 2024-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 26,728 -19 -0.07 3,452 5.63 1.1615
2024-04-11 2024-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 26,747 213 0.80 3,269 -6.68 1.1261
2024-01-10 2023-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 26,534 -123 -0.46 3,502 6.12 1.3337
2023-11-14 2023-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 26,657 723 2.79 3,301 -10.86 1.3457
2023-07-28 2023-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 25,934 612 2.42 3,702 -2.66 1.4978
2023-05-12 2023-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 25,322 608 2.46 3,804 0.98 1.7100
2023-01-31 2022-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 24,714 24,714 3,767 1.6464
2022-11-03 2022-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 0 -25,425 -100.00 0 -100.00
2022-08-02 2022-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 25,425 -609 -2.34 3,783 -12.21 1.7686
2022-04-20 2022-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 26,034 -303 -1.15 4,309 -13.37 1.8077
2022-01-12 2021-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 26,337 -201 -0.76 4,974 10.88 2.1184
2021-10-12 2021-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 26,538 304 1.16 4,486 10.96 2.0841
2021-08-13 2021-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 26,234 1,589 6.45 4,043 9.42 1.9180
2021-04-14 2021-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 24,645 1,888 8.30 3,695 5.81 1.9716
2021-02-03 2020-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 22,757 -5,129 -18.39 3,492 -13.56 2.1201
2020-11-12 2020-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 27,886 -410 -1.45 4,040 10.96 2.7365
2020-07-31 2020-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 28,296 1,012 3.71 3,641 11.62 2.6542
2020-04-14 2020-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 27,284 797 3.01 3,262 0.25 3.2714
2020-01-30 2019-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 26,487 -4,133 -13.50 3,254 -14.46 2.5051
2019-10-25 2019-09-30 13F American Water Works COM 030420103 30,620 510 1.69 3,804 8.90 3.0719
2019-08-05 2019-06-30 13F American Water Works COM 030420103 30,110 30,110 3,493 2.8296
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.