American Water Works Company, Inc.
US ˙ NYSE ˙ US0304201033

SecurityAWK / American Water Works Company, Inc.
InstitutionNatixis
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Natixis closes position in AWK / American Water Works Company, Inc.

On February 13, 2026 - Natixis filed a 13F-HR form disclosing ownership of 0 shares of American Water Works Company, Inc. (US:AWK) valued at $0 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 149,840 shares of American Water Works Company, Inc.. The current value of the position is $0 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.

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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)
2026-02-13 2025-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 0 -100.00 0
2025-11-14 2025-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 149,840 66,940 80.75 20,856 80.85 0.0967
2025-08-13 2025-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 82,900 -92,000 -52.60 11,532 -55.45 0.0511
2025-07-18 2025-03-31 13F/A-1 AMERICAN WTR WKS CO INC COM 030420103 174,900 9,050 5.46 25,887 25.38 0.1409
2025-05-14 2025-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 174,900 9,050 25,887 0.1420
2025-02-13 2024-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 165,850 -9,834 -5.60 20,647 -19.64 0.1261
2024-11-13 2024-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 175,684 5,219 3.06 25,692 16.69 0.1448
2024-08-13 2024-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 170,465 -6,652 -3.76 22,017 1.72 0.1260
2024-05-13 2024-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 177,117 27,462 18.35 21,645 9.58 0.1125
2024-02-13 2023-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 149,655 13,035 9.54 19,753 16.76 0.1435
2023-11-14 2023-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 136,620 8,380 6.53 16,918 -7.59 0.1295
2023-08-11 2023-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 128,240 -48,651 -27.50 18,306 -29.35 0.1487
2023-05-12 2023-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 176,891 7,921 4.69 25,913 0.61 0.2337
2023-02-24 2022-12-31 13F/A-1 AMERICAN WTR WKS CO INC COM 030420103 168,970 49,022 40.87 25,754 63.02 0.1445
2023-02-13 2022-12-31 13F American Water Works COM 030420103 141,086 21,138 21,605 0.0001
2022-11-14 2022-09-30 13F American Water Works COM 030420103 119,948 -63,788 -34.72 15,798 -41.63 0.0739
2022-08-12 2022-06-30 13F American Water Works COM 030420103 183,736 146,310 390.93 27,064 336.87 0.0981
2022-05-13 2022-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 37,426 1,825 5.13 6,195 -7.87 0.0216
2022-02-14 2021-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 35,601 -37,772 -51.48 6,724 -45.79 0.0230
2021-11-12 2021-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 73,373 73,373 12,403 0.0429
2021-08-13 2021-06-30 13F AMERICAN WTR WKS CO INC CO 030420103 0 -79,079 -100.00 0 -100.00
2021-05-14 2021-03-31 13F AMERICAN WTR WKS CO INC CO 030420103 79,079 57,113 260.01 11,856 251.71 0.0388
2021-02-12 2020-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 21,966 21,966 3,371 0.0122
2020-11-12 2020-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 0 -21,885 -100.00 0 -100.00
2020-08-13 2020-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 21,885 15,400 237.47 2,816 263.35 0.0219
2020-05-14 2020-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 6,485 -12,900 -66.55 775 -67.51 0.0061
2020-02-14 2019-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 19,385 -29,524 -60.37 2,385 -60.75 0.0148
2019-11-13 2019-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 48,909 48,909 6,076 0.0391
2018-11-14 2018-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 0 -9,402 -100.00 0 -100.00
2018-08-14 2018-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 9,402 2,404 34.35 803 40.38 0.0043
2018-05-15 2018-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 6,998 -10,097 -59.06 572 -63.43 0.0035
2018-02-14 2017-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 17,095 807 4.95 1,564 18.66 0.0120
2017-11-14 2017-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 16,288 16,288 1,318 0.0122
2017-08-14 2017-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 0 -15,573 -100.00 0 -100.00
2017-05-15 2017-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 15,573 -18,881 -54.80 1,211 -51.42 0.0151
2017-02-14 2016-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 34,454 34,454 2,493 0.0257
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.