American Water Works Company, Inc. 13F holders
1,136 funds reported a position in American Water Works Company, Inc. in their 13F for the quarter ended 30 June 2026, together 204.1 million shares worth $26.86 billion. Against the quarter before, 85 opened a position, 398 added, 413 trimmed and 114 sold out; together they bought a net 12.4 million shares. The largest holders: BlackRock, Inc., Wellington Management Group LLP and Vanguard Capital Management LLC.
Funds holding1,136-9 on Q1 2026
Shares they held204.1Mworth $26.86 billion
Net bought on the quarter12.4M sharesabout $1.64 billion at the funds' values
Funds buying to selling483 to 527opened or added, to cut or sold
Opened 85Added 398Held 224Trimmed 413Sold out 114
What each fund did in AWK against its 13F for the quarter before; a change under 0.1% of a holding counts as held
Funds reporting a position in AWK in their 13F, each quarter; hover a bar for the shares they held
Filed so far for the quarter to 30 September 2026
4,696 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 597 reported a position in American Water Works Company, Inc.: 34 opened one, 209 added, 187 trimmed and 43 sold out, a net 2.5 million shares bought.
The largest moves in the name among the funds that have filed, against each fund's previous 13F.
The well-known funds
Of the 44 funds followed here, 1 reported a position in American Water Works Company, Inc. in a 13F for the quarter ended 30 September 2026, and 5 more in a 13F for an earlier quarter, the latest each has filed. The largest: Geode Capital Management, 5.4 million shares worth $692.9 million, 0.0% of its reported book. Sold out: Renaissance Technologies, Point72 Asset Management. In the quarter, 1 fund added or opened a position and 0 trimmed or sold out; together they bought a net 149,406 shares, about $19.3 million at the funds' own value per share on 30 September 2026. A change under 0.1% of a holding counts as held.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| Geode Capital Management | 5,372,597 | $692.9 million | 0.0% | +149,406 | added | 30 September 2026 | 13F |
| Norges Bank | 1,991,551 | $262.0 million | 0.0% | held | 30 June 2026, an earlier quarter | 13F | |
| FMR LLC | 595,528 | $78.4 million | 0.0% | +24,029 | added | 30 June 2026, an earlier quarter | 13F |
| Citadel Advisors | 232,322 | $30.6 million | 0.0% | +175,349 | added | 30 June 2026, an earlier quarter | 13F |
| Two Sigma Investments | 172,367 | $22.7 million | 0.0% | +170,568 | added | 30 June 2026, an earlier quarter | 13F |
| Millennium Management | 112,075 | $14.7 million | 0.0% | -31,249 | trimmed | 30 June 2026, an earlier quarter | 13F |
| Renaissance Technologies | 0 | $0 | 0.0% | -68,300 | exited | 30 June 2026, an earlier quarter | 13F |
| Point72 Asset Management | 0 | $0 | 0.0% | -301,182 | exited | 30 June 2026, an earlier quarter | 13F |
Value is what the fund reported.
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Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.The largest holders
| Fund | Shares | Share of all | Value | Of its book | Change in shares | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 20,612,348 | 10.10% | $2.71 billion | 0.04% | +1,098,350 | 13F |
| Wellington Management Group LLP | 14,911,963 | 7.31% | $1.96 billion | 0.34% | +3,883,057 | 13F |
| Vanguard Capital Management LLC | 12,772,580 | 6.26% | $1.68 billion | 0.04% | +72,809 | 13F |
| State Street Corp. | 11,901,865 | 5.83% | $1.57 billion | 0.05% | -136,882 | 13F |
| Vanguard Portfolio Management LLC | 11,256,567 | 5.51% | $1.48 billion | 0.07% | -44,987 | 13F |
| GQG Partners LLC | 8,903,133 | 4.36% | $1.17 billion | 2.18% | +2,472,077 | 13F |
| Aristotle Capital Management, LLC | 5,429,727 | 2.66% | $714.5 million | 1.50% | -383,728 | 13F |
| Geode Capital Management, LLC | 5,223,191 | 2.56% | $684.5 million | 0.04% | +61,301 | 13F |
| JPMorgan Chase & Co. | 5,012,560 | 2.46% | $664.2 million | 0.04% | +3,092,090 | 13F |
| Amundi | 4,145,500 | 2.03% | $545.5 million | 0.13% | -205,556 | 13F |
| Northern Trust Corp. | 3,633,838 | 1.78% | $478.1 million | 0.06% | +44,173 | 13F |
| Impax Asset Management Group plc | 3,583,592 | 1.76% | $471.5 million | 3.07% | +766,367 | 13F |
| Morgan Stanley | 3,554,650 | 1.74% | $467.7 million | 0.03% | -57,747 | 13F |
| Invesco Ltd. | 3,435,628 | 1.68% | $452.1 million | 0.04% | -897,600 | 13F |
| Legal & General Group Plc | 3,372,753 | 1.65% | $443.8 million | 0.09% | +157,519 | 13F |
| Bank of America Corp. | 2,793,983 | 1.37% | $367.6 million | 0.02% | +294,907 | 13F |
| Victory Capital Management Inc. | 2,787,593 | 1.37% | $366.8 million | 0.21% | +287,360 | 13F |
| UBS AM, a distinct business unit of UBS Asset Management Americas LLC | 2,590,025 | 1.27% | $340.8 million | 0.06% | -51,346 | 13F |
| Allspring Global Investments Holdings, LLC | 2,449,291 | 1.20% | $322.8 million | 0.49% | -3,680 | 13F |
| Goldman Sachs Group Inc. | 2,185,110 | 1.07% | $287.5 million | 0.03% | +257,106 | 13F |
| Nordea Investment Management AB | 1,993,863 | 0.98% | $263.5 million | 0.21% | -157,424 | 13F |
| Norges Bank | 1,991,551 | 0.98% | $262.0 million | 0.03% | 13F | |
| Price T Rowe Associates Inc. | 1,807,573 | 0.89% | $237.8 million | 0.02% | -29,610 | 13F |
| Deutsche Bank AG | 1,615,702 | 0.79% | $212.6 million | 0.06% | -130,812 | 13F |
| AQR Capital Management LLC | 1,607,283 | 0.79% | $211.5 million | 0.07% | +981,355 | 13F |
| UBS Group AG | 1,337,557 | 0.66% | $176.0 million | 0.03% | +255,929 | 13F |
| Raymond James Financial Inc. | 1,305,302 | 0.64% | $171.8 million | 0.05% | +76,163 | 13F |
| Charles Schwab Investment Management Inc. | 1,263,713 | 0.62% | $166.3 million | 0.02% | +5,128 | 13F |
| Wells Fargo & Company | 1,237,980 | 0.61% | $162.9 million | 0.03% | -82,165 | 13F |
| Barrow Hanley Mewhinney & Strauss LLC | 1,228,389 | 0.60% | $161.6 million | 0.49% | +958,054 | 13F |
| Storebrand Asset Management As | 1,171,995 | 0.57% | $154.2 million | 0.38% | +66,433 | 13F |
| Vanguard Fiduciary Trust Co. | 1,096,377 | 0.54% | $144.3 million | 0.03% | -2,634 | 13F |
| Bank of New York Mellon Corp | 1,046,852 | 0.51% | $137.7 million | 0.02% | -64,522 | 13F |
| First Trust Advisors LP | 1,019,256 | 0.50% | $134.1 million | 0.08% | -4,296 | 13F |
| Dimensional Fund Advisors LP | 996,862 | 0.49% | $131.2 million | 0.02% | +52,314 | 13F |
| Royal Bank of Canada | 914,415 | 0.45% | $120.3 million | 0.02% | -100,314 | 13F |
| M&G PLC | 881,347 | 0.43% | $116.3 million | 0.60% | +104,174 | 13F |
| Stifel Financial Corp. | 870,325 | 0.43% | $114.5 million | 0.10% | +18,292 | 13F |
| Canada LIFE Assurance Co | 838,969 | 0.41% | $110.2 million | 0.18% | -24,860 | 13F |
| CIBC Bancorp USA Inc. | 806,135 | 0.39% | $106.2 million | 0.13% | -11,032 | 13F |
| KBC Group NV | 785,726 | 0.38% | $103.4 million | 0.22% | +152,023 | 13F |
| Confluence Investment Management LLC | 780,309 | 0.38% | $102.7 million | 1.60% | -29,649 | 13F |
| Sei Investments Co. | 774,420 | 0.38% | $101.9 million | 0.09% | +130,182 | 13F |
| Ontario Teachers Pension Plan Board | 707,069 | 0.35% | $93.0 million | 0.59% | new | 13F |
| BNP Paribas Asset Management Holding S.A. | 699,092 | 0.34% | $92.0 million | 0.09% | +74,482 | 13F |
| Mirova US LLC | 697,230 | 0.34% | $91.7 million | 0.99% | -53,465 | 13F |
| BNP Paribas Financial Markets | 659,147 | 0.32% | $86.7 million | 0.05% | +22,688 | 13F |
| FMR LLC | 595,528 | 0.29% | $78.4 million | 0.00% | +24,029 | 13F |
| Natixis | 586,892 | 0.29% | $77.2 million | 0.37% | new | 13F |
| Aberdeen Group plc | 579,331 | 0.28% | $76.2 million | 0.11% | +80,524 | 13F |
The 50 largest of the 1,136 funds that reported a position in AWK in their 13F for the quarter ended 30 June 2026, by the value each reported.
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Share of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?Options the funds reported on AWK
| Fund | Option | Shares under the options | Value of those shares | Quarter ended | Filing |
|---|---|---|---|---|---|
| Citadel Advisors | Calls | 79,800 | $10.5 million | 30 June 2026 | 13F |
| Citadel Advisors | Puts | 65,500 | $8.6 million | 30 June 2026 | 13F |
| Millennium Management | Calls | 13,100 | $1.7 million | 30 June 2026 | 13F |
| Millennium Management | Puts | 11,200 | $1.5 million | 30 June 2026 | 13F |
| Point72 Asset Management | Puts | 4,200 | $552,636 | 30 June 2026 | 13F |
| Two Sigma Investments | Calls | 4,000 | $526,320 | 30 June 2026 | 13F |
| Point72 Asset Management | Calls | 3,500 | $460,530 | 30 June 2026 | 13F |
| Two Sigma Investments | Puts | 1,800 | $236,844 | 30 June 2026 | 13F |
A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost.
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They are not counted in the holdings above. A put gains when the stock falls, a call when it rises, and a fund may hold either to hedge.Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 13 August 2026 | 13G/A | Wellington Management Group LLP and 7 others | 14.9 million | 7.6% | 30 June 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 15 May 2026 | 13G | Wellington Management Group LLP and 7 others | 11.3 million | 5.8% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 29 April 2026 | 13G | Vanguard Capital Management and 1 other | 14.8 million | 7.6% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 28 April 2026 | 13G | Vanguard Portfolio Management and 1 other | 11.3 million | 5.8% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 26 March 2026 | 13G/A | The Vanguard Group and 1 other | 0 | 0.0% | 13 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
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Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13GFails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 12 August 2026 | 15 | $136.06 | SEC |
| 11 August 2026 | 8 | $135.45 | SEC |
| 4 August 2026 | 343 | $131.30 | SEC |
| 3 August 2026 | 7,020 | $134.17 | SEC |
| 31 July 2026 | 107 | $136.81 | SEC |
| 29 July 2026 | 378 | $138.04 | SEC |
| 28 July 2026 | 7,963 | $134.56 | SEC |
| 27 July 2026 | 8,967 | $134.66 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.