American Water Works Company, Inc.
AT ˙ WBAG ˙ US0304201033
€ 105,10 ↓ -2,50 (-2,32%)
2026-06-04
AKTIENPREIS
SecurityAT:AWK / American Water Works Company, Inc.
InstitutionJpmorgan Chase & Co
Latest Disclosed Ownership1,920,470 shares
Latest Disclosed Value $ 266,599,803
Jpmorgan Chase & Co ownership in AWK / American Water Works Company, Inc.

On May 13, 2026 - Jpmorgan Chase & Co filed a 13F-HR/A form disclosing ownership of 1,920,470 shares of American Water Works Company, Inc. (AT:AWK) valued at $228,055,812 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 616,778 shares of American Water Works Company, Inc.. This represents a change in shares of 211.37% during the quarter. The current value of the position is $201,841,397 USD.

Jpmorgan Chase & Co has a history of taking positions in derivatives of the underlying security (AWK) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

AT:AWK / American Water Works Company, Inc. Historical Put/Call Ratio
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)
2026-05-13 2026-03-31 13F/A-1 AMERICAN WTR WKS CO INC COMMON 030420103 1,920,470 1,303,692 211.37 266,600 231.22 0.0019
2026-02-11 2025-12-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 616,778 -94,093 -13.24 80,490 -18.66 0.0051
2025-11-26 2025-09-30 13F/A-1 AMERICAN WTR WKS CO INC COMMON 030420103 710,871 -98,256 -12.14 98,952 -12.10 0.0059
2025-11-07 2025-09-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 710,871 -98,256 98,952 0.0006
2025-08-12 2025-06-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 809,127 -190,383 -19.05 112,570 -23.65 0.0074
2025-05-12 2025-03-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 999,510 325,046 48.19 147,448 75.61 0.0108
2025-02-12 2024-12-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 674,464 -294,552 -30.40 83,964 -40.75 0.0063
2024-12-26 2024-09-30 13F/A-1 AMERICAN WATER WORKS COMMON 030420103 969,016 5,889 0.61 141,709 13.92 0.0108
2024-11-08 2024-09-30 13F AMERICAN WATER WORKS COMMON 030420103 969,016 5,889 141,709 0.0108
2024-12-26 2024-06-30 13F/A-1 American Water Works COM 030420103 963,127 307,122 46.82 124,397 55.17 0.0102
2024-08-12 2024-06-30 13F American Water Works COM 030420103 963,127 307,122 124,397 0.0102
2024-12-26 2024-03-31 13F/A-1 American Water Works COMMON 030420103 656,005 -15,700 -2.34 80,170 -9.57 0.0068
2024-05-10 2024-03-31 13F American Water Works COMMON 030420103 656,005 -15,700 80,170 0.0068
2024-12-26 2023-12-31 13F/A-1 AMERICAN WATER WORKS COMMON 030420103 671,705 -50,984 -7.05 88,658 -0.93 0.0085
2024-02-12 2023-12-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 634,032 -88,657 83,686 0.0080
2023-11-14 2023-09-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 722,689 93,073 14.78 89,491 -0.43 0.0099
2023-08-11 2023-06-30 13F American Water Wks COM 030420103 629,616 -38,810 -5.81 89,878 -8.21 0.0098
2023-05-18 2023-03-31 13F/A-1 AMERICAN WTR WKS CO INC COMMON 030420103 668,426 244,260 57.59 97,918 152,896.88 0.0119
2023-05-11 2023-03-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 577,596 153,430 97,918 0.0015
2023-02-13 2022-12-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 424,166 -38,864 -8.39 65 -99.89 0.0085
2022-11-14 2022-09-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 463,030 -87,314 -15.87 60,267 -26.39 0.0087
2022-08-11 2022-06-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 550,344 38,924 7.61 81,873 -3.29 0.0114
2022-05-11 2022-03-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 511,420 20,793 4.24 84,657 -8.64 0.0102
2022-02-11 2021-12-31 13F/A-1 AMERICAN WTR WKS CO INC COMMON 030420103 490,627 26,833 5.79 92,660 18.19 0.0107
2022-02-10 2021-12-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 490,627 26,833 92,660 0.0106
2021-11-12 2021-09-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 463,794 -31,188 -6.30 78,402 2.77 0.0097
2021-08-12 2021-06-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 494,982 -92,975 -15.81 76,292 -13.45 0.0091
2021-05-12 2021-03-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 587,957 81,306 16.05 88,144 13.36 0.0118
2021-02-19 2020-12-31 13F/A-1 AMERICAN WTR WKS CO INC COMMON 030420103 506,651 -22,468 -4.25 77,755 2.26 0.0114
2021-02-11 2020-12-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 506,651 -22,468 77,755 1,922.9366
2020-11-12 2020-09-30 13F/A-1 AMERICAN WTR WKS CO INC COMMON 030420103 529,119 96,861 22.41 76,033 36.71 0.0128
2020-11-12 2020-09-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 529,119 76,033
2020-08-11 2020-06-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 432,258 -135,383 -23.85 55,615 -18.05 0.0107
2020-05-12 2020-03-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 567,641 132,244 30.37 67,868 26.88 0.0159
2020-02-11 2019-12-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 435,397 -124,532 -22.24 53,489 -23.10 0.0100
2019-11-12 2019-09-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 559,929 180,973 47.76 69,560 59.25 0.0139
2019-08-07 2019-06-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 378,956 -24,445 -6.06 43,679 3.85 0.0085
2019-05-07 2019-03-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 403,401 -6,668 -1.63 42,058 13.00 0.0086
2019-02-11 2018-12-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 410,069 -302,712 -42.47 37,221 -40.64 0.0086
2018-11-13 2018-09-30 13F/A-1 AMERICAN WTR WKS CO INC COMMON 030420103 712,781 -109,831 -13.35 62,704 -10.72 0.0120
2018-11-07 2018-09-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 712,781 -109,831 62,704
2018-08-14 2018-06-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 822,612 -249,714 -23.29 70,235 -20.25 0.0144
2018-05-10 2018-03-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 1,072,326 -59,392 -5.25 88,071 -14.94 0.0189
2018-02-13 2017-12-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 1,131,718 278,543 32.65 103,542 49.63 0.0218
2017-11-09 2017-09-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 853,175 309,177 56.83 69,200 63.19 0.0153
2017-08-09 2017-06-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 543,998 -317,317 -36.84 42,405 -36.69 0.0097
2017-05-10 2017-03-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 861,315 416,651 93.70 66,985 108.19 0.0153
2017-02-06 2016-12-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 444,664 -89,791 -16.80 32,175 -19.56 0.0077
2016-11-04 2016-09-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 534,455 -187,189 -25.94 39,999 -34.41 0.0098
2016-08-08 2016-06-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 721,644 -376,936 -34.31 60,985 -19.46 0.0152
2016-05-10 2016-03-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 1,098,580 52,242 4.99 75,724 21.12 0.0194
2016-02-12 2015-12-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 1,046,338 -850,153 -44.83 62,522 -40.15 0.0157
2015-11-13 2015-09-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 1,896,491 71,348 3.91 104,460 17.69 0.0279
2015-08-14 2015-06-30 13F AMERICAN WATER WORKS COMMON 030420103 1,825,143 705,930 63.07 88,757 46.28 0.0209
2015-05-15 2015-03-31 13F AMERICAN WATER WORKS COMMON 030420103 1,119,213 -132,794 -10.61 60,675 -9.08 0.0138
2015-02-13 2014-12-31 13F AMERICAN WATER WORKS COMMON 030420103 1,252,007 20,083 1.63 66,731 12.31 0.0153
2014-12-08 2014-09-30 13F/A-1 AMERICAN WATER WORKS COMMON 030420103 1,231,924 396,612 47.48 59,417 43.84 0.0141
2014-11-14 2014-09-30 13F AMERICAN WATER WORKS COMMON 030420103 1,231,924 59,417
2014-09-03 2014-06-30 13F/A-1 AMERICAN WATER WORKS COMMON 030420103 835,312 -727,206 -46.54 41,307 -41.77 0.0105
2014-08-14 2014-06-30 13F AMERICAN WATER WORKS COMMON 030420103 835,312 41,307
2014-05-15 2014-03-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 1,562,518 162,715 11.62 70,937 19.92 0.0196
2014-02-26 2013-12-31 13F/A-1 AMERICAN WTR WKS CO INC COMMON 030420103 1,399,803 393,034 39.04 59,156 42.34 0.0168
2014-02-13 2013-12-31 13F AMERICAN WTR WKS CO INC COMMON 030420103 1,399,803 59,156
2013-10-31 2013-09-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 1,006,769 558,735 124.71 41,561 124.99 0.0123
2013-08-13 2013-06-30 13F AMERICAN WTR WKS CO INC COMMON 030420103 448,034 448,034 18,472 0.0059
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-02-11 2025-12-31 13F AMERICAN WTR WKS CO INC OPTION Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-11-26 2025-09-30 13F/A AMERICAN WTR WKS CO INC OPTION Call 25,000 0.00 3,480 0.06 n/a n/a n/a
2025-11-07 2025-09-30 13F AMERICAN WTR WKS CO INC OPTION Call 25,000 3,480 n/a n/a n/a
2025-08-12 2025-06-30 13F AMERICAN WTR WKS CO INC OPTION Call 25,000 3,478 n/a n/a n/a
2025-05-12 2025-03-31 13F AMERICAN WTR WKS CO INC OPTION Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-02-12 2024-12-31 13F AMERICAN WTR WKS CO INC OPTION Call 1,100 137 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-13 2026-03-31 13F/A AMERICAN WTR WKS CO INC OPTION Put 0 -100.00 0 -100.00 n/a n/a n/a
2026-05-13 2026-03-31 13F AMERICAN WTR WKS CO INC OPTION Put 0 0 n/a n/a n/a
2026-02-11 2025-12-31 13F AMERICAN WTR WKS CO INC OPTION Put 80,000 -11.11 10,440 -16.66 n/a n/a n/a
2025-11-26 2025-09-30 13F/A AMERICAN WTR WKS CO INC OPTION Put 90,000 260.00 12,527 260.28 n/a n/a n/a
2025-11-07 2025-09-30 13F AMERICAN WTR WKS CO INC OPTION Put 90,000 12,527 n/a n/a n/a
2025-08-12 2025-06-30 13F AMERICAN WTR WKS CO INC OPTION Put 25,000 3,478 n/a n/a n/a
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.