American Water Works Company, Inc.
MX ˙ BMV ˙ US0304201033
SecurityMX:AWK / American Water Works Company, Inc.
InstitutionSilvercrest Asset Management Group Llc
Latest Disclosed Ownership23,615 shares
Latest Disclosed Value $ 3,213,765
Silvercrest Asset Management Group Llc reports 12.74% decrease in ownership of AWK / American Water Works Company, Inc.

On May 15, 2026 - Silvercrest Asset Management Group Llc filed a 13F-HR form disclosing ownership of 23,615 shares of American Water Works Company, Inc. (MX:AWK) valued at $3,213,765 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 27,064 shares of American Water Works Company, Inc.. This represents a change in shares of -12.74% 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.

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)
2026-05-15 2026-03-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 23,615 -3,449 -12.74 3,214 -9.01 0.0232
2026-02-17 2025-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 27,064 -3,345 -11.00 3,532 -16.56 0.0243
2025-11-14 2025-09-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 30,409 -1,913 -5.92 4,233 -5.87 0.0280
2025-08-14 2025-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 32,322 -3,201 -9.01 4,496 -14.20 0.0302
2025-05-15 2025-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 35,523 -10,192 -22.29 5,240 -7.92 0.0375
2025-02-14 2024-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 45,715 -253 -0.55 5,691 -15.34 0.0380
2024-11-14 2024-09-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 45,968 -700 -1.50 6,722 11.53 0.0457
2024-08-15 2024-06-30 13F/A-1 AMERICAN WTR WKS CO INC NEW COM COM 030420103 46,668 -3,460 -6.90 6,028 -1.62 0.0413
2024-08-14 2024-06-30 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 93,336 43,208 12,055 0.0276
2024-05-15 2024-03-31 13F AMERICAN WTR WKS CO INC NEW COM COM 030420103 50,128 -5,592 -10.04 6,126 -16.70 0.0414
2024-02-14 2023-12-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 55,720 -9,515 -14.59 7,354 -8.96 0.0520
2023-11-14 2023-09-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 65,235 -2,939 -4.31 8,078 -16.99 0.0613
2023-08-14 2023-06-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 68,174 -1,626 -2.33 9,732 -4.82 0.0694
2023-05-15 2023-03-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 69,800 -2,865 -3.94 10,225 -7.68 0.0776
2023-02-14 2022-12-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 72,665 -4,450 -5.77 11,076 10.34 0.0851
2022-11-14 2022-09-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 77,115 -866 -1.11 10,037 -13.48 0.0826
2022-08-15 2022-06-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 77,981 -8,998 -10.35 11,601 -19.43 0.0882
2022-05-16 2022-03-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 86,979 -241,803 -73.55 14,398 -76.81 0.0935
2022-02-14 2021-12-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 328,782 -117,897 -26.39 62,094 -17.76 0.3934
2021-11-15 2021-09-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 446,679 -4,401 -0.98 75,507 8.60 0.5090
2021-08-16 2021-06-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 451,080 -5,420 -1.19 69,525 1.59 0.4560
2021-05-17 2021-03-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 456,500 -20,755 -4.35 68,438 -6.56 0.4621
2021-02-16 2020-12-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 477,255 2,027 0.43 73,245 6.38 0.5346
2020-11-16 2020-09-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 475,228 1,555 0.33 68,851 12.98 0.5907
2020-08-14 2020-06-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 473,673 -4,527 -0.95 60,943 6.59 0.5406
2020-05-15 2020-03-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 478,200 -12,200 -2.49 57,174 -5.10 0.6131
2020-02-14 2019-12-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 490,400 2,651 0.54 60,246 -0.57 0.4674
2019-11-14 2019-09-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 487,749 -3,316 -0.68 60,593 6.37 0.4998
2019-08-14 2019-06-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 491,065 3,913 0.80 56,964 12.16 0.5336
2019-05-15 2019-03-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 487,152 -2,803 -0.57 50,790 14.20 0.4992
2019-02-14 2018-12-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 489,955 -5,034 -1.02 44,473 2.13 0.4899
2018-11-14 2018-09-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 494,989 -3,695 -0.74 43,544 2.27 0.3951
2018-08-14 2018-06-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 498,684 2,618 0.53 42,577 4.51 0.3986
2018-05-15 2018-03-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 496,066 1,408 0.28 40,741 -9.98 0.3971
2018-02-14 2017-12-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 494,658 -9,546 -1.89 45,256 10.94 0.4209
2017-11-14 2017-09-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 504,204 -3,280 -0.65 40,795 3.12 0.4066
2017-08-14 2017-06-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 507,484 1,094 0.22 39,559 0.45 0.4235
2017-05-15 2017-03-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 506,390 -5,771 -1.13 39,381 6.26 0.4215
2017-02-14 2016-12-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 512,161 -22,862 -4.27 37,060 -7.44 0.4150
2016-11-14 2016-09-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 535,023 -138,359 -20.55 40,041 -29.64 0.4807
2016-08-15 2016-06-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 673,382 -192,799 -22.26 56,908 -4.69 0.7236
2016-05-16 2016-03-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 866,181 -207,419 -19.32 59,706 -6.92 0.8226
2016-02-16 2015-12-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 1,073,600 -11,911 -1.10 64,147 7.29 0.8886
2015-11-16 2015-09-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 1,085,511 -4,454 -0.41 59,790 12.80 0.9100
2015-08-14 2015-06-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 1,089,965 -37,532 -3.33 53,005 -13.28 0.7082
2015-05-15 2015-03-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 1,127,497 16,623 1.50 61,121 3.23 0.8674
2015-02-17 2014-12-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 1,110,874 -8,327 -0.74 59,210 9.69 0.8584
2014-11-14 2014-09-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 1,119,201 12,890 1.17 53,979 -1.33 0.8337
2014-08-14 2014-06-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 1,106,311 -14,504 -1.29 54,707 7.51 0.8205
2014-05-15 2014-03-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 1,120,815 6,287 0.56 50,885 8.04 0.8099
2014-02-14 2013-12-31 13F AMERICAN WTR WKS CO INC NEW COM 030420103 1,114,528 12,632 1.15 47,100 3.55 0.7812
2013-11-14 2013-09-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 1,101,896 9,418 0.86 45,486 0.98 0.8741
2013-08-14 2013-06-30 13F AMERICAN WTR WKS CO INC NEW COM 030420103 1,092,478 1,092,478 45,043 0.9509
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.