American Water Works Company, Inc.
MX ˙ BMV ˙ US0304201033
SecurityMX:AWK / American Water Works Company, Inc.
InstitutionLarson Financial Group LLC
Latest Disclosed Ownership3,675 shares
Latest Disclosed Value $ 500,120
Larson Financial Group LLC reports 10.97% decrease in ownership of AWK / American Water Works Company, Inc.

On May 15, 2026 - Larson Financial Group LLC filed a 13F-HR form disclosing ownership of 3,675 shares of American Water Works Company, Inc. (MX:AWK) valued at $500,120 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 4,128 shares of American Water Works Company, Inc.. This represents a change in shares of -10.97% 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 COM 030420103 3,675 -453 -10.97 500 -7.06 0.0150
2026-02-06 2025-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 4,128 -638 -13.39 539 -18.85 0.0179
2025-11-14 2025-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 4,766 281 6.27 663 6.42 0.0232
2025-08-08 2025-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 4,485 778 20.99 624 14.10 0.0250
2025-05-02 2025-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 3,707 3,319 855.41 547 1,037.50 0.0259
2025-02-07 2024-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 388 21 5.72 48 -9.43 0.0025
2024-11-12 2024-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 367 -1,022 -73.58 54 -70.39 0.0030
2024-08-02 2024-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 1,389 879 172.35 179 188.71 0.0122
2024-05-03 2024-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 510 195 61.90 62 51.22 0.0048
2024-02-01 2023-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 315 0 0.00 42 5.13 0.0036
2023-11-03 2023-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 315 -264 -45.60 39 -52.44 0.0038
2023-08-03 2023-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 579 264 83.81 83 78.26 0.0083
2023-05-04 2023-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 315 0 0.00 46 -4.17 0.0050
2023-02-03 2022-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 315 0 0.00 48 17.07 0.0057
2022-11-03 2022-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 315 0 0.00 41 -12.77 0.0058
2022-08-04 2022-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 315 7 2.27 47 -7.84 0.0081
2022-05-05 2022-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 308 0 0.00 51 -12.07 0.0081
2022-02-03 2021-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 308 0 0.00 58 11.54 0.0092
2021-11-04 2021-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 308 0 0.00 52 10.64 0.0103
2021-08-10 2021-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 308 0 0.00 47 2.17 0.0109
2021-05-06 2021-03-31 13F/A-1 AMERICAN WTR WKS CO INC COM 030420103 308 0 0.00 46 -2.13 0.0135
2021-04-08 2021-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 308 0 47 0.0160
2021-01-14 2020-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 308 3 0.98 47 6.82 0.0160
2020-10-08 2020-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 305 0 0.00 44 12.82 0.0181
2020-07-10 2020-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 305 0 0.00 39 8.33 0.0185
2020-04-09 2020-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 305 0 0.00 36 -2.70 0.0225
2020-01-10 2019-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 305 0 0.00 37 -2.63 0.0213
2019-10-11 2019-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 305 0 0.00 38 8.57 0.0248
2019-07-16 2019-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 305 0 0.00 35 9.38 0.0260
2019-04-05 2019-03-31 13F/A-1 AMERICAN WTR WKS CO INC COM 030420103 305 0 0.00 32 14.29 0.0254
2019-04-04 2019-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 305 0 28 0.0259
2019-02-07 2018-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 305 305 28 0.0259
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.