American Water Works Company, Inc.
MX ˙ BMV ˙ US0304201033
SecurityMX:AWK / American Water Works Company, Inc.
InstitutionHeck Capital Advisors, LLC
Latest Disclosed Ownership2,387 shares
Latest Disclosed Value $ 324,847
Heck Capital Advisors, LLC reports 0.33% decrease in ownership of AWK / American Water Works Company, Inc.

On April 16, 2026 - Heck Capital Advisors, LLC filed a 13F-HR form disclosing ownership of 2,387 shares of American Water Works Company, Inc. (MX:AWK) valued at $324,847 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 2,395 shares of American Water Works Company, Inc.. This represents a change in shares of -0.33% 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)
2026-04-16 2026-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 2,387 -8 -0.33 325 3.85 0.0241
2026-01-16 2025-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 2,395 -1,839 -43.43 313 -47.03 0.0233
2025-10-24 2025-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 4,234 60 1.44 589 1.55 0.0456
2025-07-23 2025-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 4,174 157 3.91 581 -2.03 0.0499
2025-05-13 2025-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 4,017 1,905 90.20 593 125.95 0.0666
2025-05-13 2024-12-31 13F/A-2 AMERICAN WTR WKS CO INC COM 030420103 2,112 -2 -0.09 263 -15.21 0.0302
2025-01-23 2024-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 8,151 8,151 1,015 0.0691
2025-05-19 2024-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 2,114 -62 -2.85 309 9.96 0.0356
2025-05-19 2024-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 2,176 -3 -0.14 281 5.64 0.0349
2025-05-19 2024-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 2,179 26 1.21 266 -6.34 0.0406
2025-05-19 2023-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 2,153 -194 -8.27 284 -2.07 0.0464
2025-05-19 2023-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 2,347 -29 -1.22 291 -14.45 0.0539
2025-05-19 2023-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 2,376 -52 -2.14 339 -4.51 0.0584
2025-05-19 2023-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 2,428 86 3.67 356 -0.28 0.0683
2025-05-19 2022-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 2,342 34 1.47 357 18.67 0.0692
2025-05-20 2022-09-30 13F/A-1 AMERICAN WTR WKS CO INC COM 030420103 2,308 41 1.81 300 -10.98 0.0618
2025-05-19 2022-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 2,179 -88 266 0.0406
2025-05-19 2022-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 2,267 -276 -10.85 337 -19.76 0.0679
2025-05-19 2022-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 2,543 -23 -0.90 421 -13.22 0.0761
2025-05-19 2021-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 2,566 -183 -6.66 485 4.31 0.0880
2025-05-19 2021-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 2,749 -1,279 -31.75 465 -25.16 0.0927
2025-05-19 2021-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 4,028 50 1.26 621 4.03 0.1232
2025-05-19 2021-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 3,978 -101 -2.48 596 -4.79 0.1316
2025-05-19 2020-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 4,079 -9 -0.22 626 5.74 0.1525
2025-05-19 2020-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 4,088 312 8.26 592 22.06 0.1653
2025-05-19 2020-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 3,776 797 26.75 486 36.24 0.1026
2025-05-19 2020-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 2,979 -955 -24.28 356 -26.29 0.1025
2025-05-19 2019-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 3,934 142 3.74 483 2.55 0.1160
2025-05-19 2019-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 3,792 144 3.95 471 11.35 0.1449
2025-05-19 2019-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 3,648 158 4.53 423 16.53 0.1135
2025-05-19 2019-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 3,490 127 3.78 364 19.02 0.1089
2025-05-19 2018-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 3,363 -76 -2.21 305 0.99 0.1124
2025-05-19 2018-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 3,439 -199 -5.47 303 -2.58 0.0999
2025-05-19 2018-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 3,638 8 0.22 311 4.03 0.1131
2025-05-19 2018-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 3,630 -3 -0.08 298 -10.24 0.1318
2025-05-19 2017-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 3,633 6 0.17 332 13.31 0.1615
2025-05-19 2017-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 3,627 117 3.33 293 7.33 0.1567
2025-05-19 2017-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 3,510 -266 -7.04 274 -6.83 0.1589
2025-05-19 2017-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 3,776 -174 -4.41 294 2.81 0.1809
2025-05-19 2016-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 3,950 3,950 286 0.2080
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.