American Water Works Company, Inc.
AWK- Exchange
- NYSE
- Industry
- Water Supply
- SEC CIK
- 0001410636
No open-market purchases or sales by American Water Works Company, Inc. insiders were filed in the last 90 days; 1,133 institutions reported holding it in 13F filings for Q2 2026, worth $26.8B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in American Water Works Company, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,129
- +40 vs. Q2 2025
- Shares held
- 180.9M
- +6.01M (+3.4%) vs. Q2 2025
- Total value
- $25.2B
- +$840.1M (+3.5%) vs. Q2 2025
- New holders
- 123
- 394 more added
- Sold out
- 83
- 394 more reduced
23 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AWK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,133 | $26.8B |
| Q1 2026 | 1,144 | $25.7B |
| Q4 2025 | 1,138 | $24.2B |
| Q3 2025 | 1,129 | $25.2B |
| Q2 2025 | 1,112 | $24.7B |
| Q1 2025 | 1,126 | $25.9B |
| Q4 2024 | 1,093 | $21.7B |
| Q3 2024 | 1,072 | $25.1B |
| Q2 2024 | 1,037 | $22.2B |
| Q1 2024 | 1,039 | $20.7B |
| Q4 2023 | 1,060 | $22.4B |
| Q3 2023 | 1,018 | $20.8B |
| Q2 2023 | 1,007 | $24.0B |
| Q1 2023 | 1,026 | $24.5B |
| Q4 2022 | 1,022 | $23.8B |
| Q3 2022 | 997 | $20.0B |
| Q2 2022 | 1,020 | $22.8B |
| Q1 2022 | 1,032 | $25.3B |
| Q4 2021 | 1,059 | $28.7B |
| Q3 2021 | 994 | $25.5B |
| Q2 2021 | 967 | $23.5B |
| Q1 2021 | 956 | $22.6B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding American Water Works Company, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 26,227,049 | $3.65B | 0.05% | +597,916+2.3% | Added |
| BlackRock, Inc. | 20,697,588 | $2.88B | 0.05% | +69,035+0.3% | Added |
| State Street Corp | 11,551,733 | $1.61B | 0.06% | +120,870+1.1% | Added |
| Aristotle Capital Management, LLC | 6,299,537 | $876.8M | 1.69% | −286,638−4.4% | Reduced |
| Geode Capital Management, LLC | 5,005,763 | $693.9M | 0.04% | +55,767+1.1% | Added |
| GQG Partners LLC | 3,953,478 | $550.3M | 0.85% | +2,480,358+168.4% | Added |
| Amundi | 3,896,418 | $541.6M | 0.17% | −30,123−0.8% | Reduced |
| Price T Rowe Associates Inc | 3,611,671 | $502.7M | 0.05% | −173,882−4.6% | Reduced |
| Invesco Ltd. | 3,384,097 | $471.0M | 0.07% | −57,907−1.7% | Reduced |
| Northern Trust Corp | 3,368,273 | $468.8M | 0.06% | −11,592−0.3% | Reduced |
| Legal & General Group Plc | 3,361,051 | $467.8M | 0.10% | +4,415+0.1% | Added |
| Morgan Stanley | 3,288,545 | $457.7M | 0.03% | −98,439−2.9% | Reduced |
| Bank of America Corp | 2,779,526 | $386.9M | 0.03% | +98,042+3.7% | Added |
| Victory Capital Management Inc | 2,736,206 | $380.9M | 0.24% | −365,899−11.8% | Reduced |
| Pictet Asset Management Holding SA | 2,616,694 | $364.2M | 0.35% | −894,963−25.5% | Reduced |
| UBS Asset Management Americas Inc | 2,596,125 | $361.4M | 0.08% | +2,058,656+383.0% | Added |
| Goldman Sachs Group Inc | 2,293,093 | $319.2M | 0.05% | +481,128+26.6% | Added |
| Deutsche Bank AG | 2,215,199 | $308.3M | 0.10% | +318,503+16.8% | Added |
| Nordea Investment Management AB | 2,171,839 | $301.0M | 0.26% | −139,752−6.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 2,149,763 | $292.5M | 0.47% | −120,657−5.3% | Reduced |
| Ameriprise Financial Inc | 1,871,808 | $259.8M | 0.06% | +40,696+2.2% | Added |
| Impax Asset Management Group plc | 1,729,024 | $240.7M | 1.40% | −6,175−0.4% | Reduced |
| Mirova US LLC | 1,626,653 | $226.4M | 2.29% | −53,521−3.2% | Reduced |
| Jane Street Group, LLC | 1,459,663 | $203.2M | 0.24% | +1,421,338+3,708.6% | Added |
| Royal Bank of Canada | 1,436,538 | $199.9M | 0.04% | −805,340−35.9% | Reduced |
| Wells Fargo & Company | 1,414,391 | $196.9M | 0.04% | −5,489−0.4% | Reduced |
| Great West Life Assurance Co | 1,243,967 | $170.5M | 0.24% | +48,373+4.0% | Added |
| Charles Schwab Investment Management Inc | 1,200,805 | $167.1M | 0.03% | −2,042−0.2% | Reduced |
| Bank of New York Mellon Corp | 1,153,077 | $160.5M | 0.03% | −1,863−0.2% | Reduced |
| Citadel Advisors LLC | 1,115,699 | $155.3M | 0.12% | +1,062,981+2,016.4% | Added |
| Storebrand Asset Management AS | 1,080,971 | $150.5M | 0.40% | +153,867+16.6% | Added |
| First Trust Advisors LP | 1,003,857 | $139.7M | 0.10% | +67,510+7.2% | Added |
| Raymond James Financial Inc | 996,344 | $138.7M | 0.04% | −47,555−4.6% | Reduced |
| UBS Group AG | 983,028 | $136.8M | 0.03% | −36,456−3.6% | Reduced |
| Stifel Financial Corp | 903,667 | $125.8M | 0.11% | −12,541−1.4% | Reduced |
| Confluence Investment Management LLC | 861,830 | $120.0M | 1.71% | −13,653−1.6% | Reduced |
| American Century Companies Inc | 848,704 | $118.1M | 0.06% | −29,123−3.3% | Reduced |
| Dimensional Fund Advisors LP | 826,912 | $115.1M | 0.02% | +18,685+2.3% | Added |
| Cohen & Steers, Inc. | 714,537 | $99.5M | 0.18% | +432,037+152.9% | Added |
| JPMorgan Chase & Co | 710,871 | $99.0M | 0.01% | −98,256−12.1% | Reduced |
| AQR Capital Management LLC | 693,721 | $96.6M | 0.06% | +285,555+70.0% | Added |
| California Public Employees Retirement System | 651,769 | $90.7M | 0.05% | −139,822−17.7% | Reduced |
| SEI Investments Co | 614,561 | $85.5M | 0.09% | +36,935+6.4% | Added |
| Yaupon Capital Management LP | 595,238 | $82.9M | 4.27% | +454,709+323.6% | Added |
| The PNC Financial Services Group, Inc. | 589,699 | $82.1M | 0.05% | −13,313−2.2% | Reduced |
| California State Teachers Retirement System | 572,777 | $79.7M | 0.08% | +27,682+5.1% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 572,199 | $79.6M | 0.07% | +40,980+7.7% | Added |
| Swiss National Bank | 562,200 | $78.3M | 0.05% | −28,100−4.8% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 556,620 | $77.5M | 0.20% | −64,954−10.4% | Reduced |
| M&G Plc | 545,240 | $75.8M | 0.40% | −10,303−1.9% | Reduced |
| HighTower Advisors, LLC | 543,908 | $75.7M | 0.09% | +6,935+1.3% | Added |
| Robeco Institutional Asset Management B.V. | 512,665 | $71.4M | 0.10% | −18,595−3.5% | Reduced |
| Allianz Asset Management GmbH | 512,218 | $71.3M | 0.09% | −27,278−5.1% | Reduced |
| ASR Vermogensbeheer N.V. | 489,588 | $68.1M | 0.83% | +16,194+3.4% | Added |
| Brookfield Asset Management Inc. | 489,125 | $68.1M | 0.08% | −33,759−6.5% | Reduced |
| Duff & Phelps Investment Management Co | 486,212 | $67.7M | 0.77% | +18,148+3.9% | Added |
| Vontobel Holding Ltd. | 467,697 | $65.1M | 0.20% | +31,342+7.2% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 450,027 | $62.6M | 0.04% | +524+0.1% | Added |
| Nuveen, LLC | 440,869 | $61.4M | 0.02% | +12,219+2.9% | Added |
| Citigroup Inc | 440,383 | $61.3M | 0.04% | +188,062+74.5% | Added |
| FMR LLC | 439,809 | $61.2M | 0.00% | +8,800+2.0% | Added |
| Standard Life Aberdeen plc | 442,019 | $61.1M | 0.10% | +1,061+0.2% | Added |
| Envestnet Asset Management Inc | 437,608 | $60.9M | 0.02% | −289,905−39.8% | Reduced |
| HSBC Holdings PLC | 427,359 | $59.5M | 0.04% | −47,212−9.9% | Reduced |
| Rhumbline Advisers | 425,700 | $59.3M | 0.05% | +7,653+1.8% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 410,064 | $57.1M | 0.10% | +34,437+9.2% | Added |
| LPL Financial LLC | 407,010 | $56.7M | 0.02% | +6,168+1.5% | Added |
| BNP Paribas Arbitrage, SA | 395,747 | $55.1M | 0.04% | +84,903+27.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 393,220 | $54.7M | 0.04% | +23,596+6.4% | Added |
| Candriam Luxembourg S.C.A. | 385,819 | $53.7M | 0.28% | −1,663−0.4% | Reduced |
| Barclays PLC | 379,300 | $52.8M | 0.02% | −229,917−37.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 378,804 | $52.7M | 0.26% | +3,798+1.0% | Added |
| Partners Group Holding AG | 360,687 | $50.2M | 2.79% | −57,236−13.7% | Reduced |
| New York State Common Retirement Fund | 350,471 | $48.8M | 0.06% | +44,336+14.5% | Added |
| Benjamin Edwards Inc | 337,730 | $47.0M | 0.53% | +3,182+1.0% | Added |
| Balyasny Asset Management LLC | 328,823 | $45.8M | 0.09% | +328,823 | New |
| Bank of Montreal | 327,420 | $45.6M | 0.02% | −1,872−0.6% | Reduced |
| DekaBank Deutsche Girozentrale | 324,866 | $44.7M | 0.08% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 317,218 | $44.1M | 0.05% | +96,070+43.4% | Added |
| Jupiter Asset Management Ltd | 311,612 | $43.4M | 0.37% | −1,357−0.4% | Reduced |
| Davis R M Inc | 309,331 | $43.1M | 0.75% | −7,777−2.5% | Reduced |
| Everett Harris & Co | 307,761 | $42.8M | 0.53% | −200−0.1% | Reduced |
| KBC Group NV | 300,607 | $41.8M | 0.10% | −19,430−6.1% | Reduced |
| Osterweis Capital Management Inc | 298,059 | $41.5M | 1.87% | +3,116+1.1% | Added |
| Franklin Resources Inc | 304,918 | $40.7M | 0.01% | −6,206−2.0% | Reduced |
| Reaves W H & Co Inc | 281,145 | $39.1M | 0.70% | +125,000+80.1% | Added |
| Trillium Asset Management, LLC | 275,686 | $38.4M | 1.01% | −25,816−8.6% | Reduced |
| Robeco Schweiz AG | 270,132 | $37.6M | 0.85% | −28,691−9.6% | Reduced |
| Alliancebernstein L.P. | 260,692 | $36.3M | 0.01% | +485+0.2% | Added |
| Swedbank AB | 257,413 | $35.8M | 0.04% | +120,890+88.5% | Added |
| Principal Financial Group Inc | 251,677 | $35.0M | 0.02% | −339,653−57.4% | Reduced |
| Cerity Partners LLC | 249,551 | $34.7M | 0.06% | +4,815+2.0% | Added |
| Keybank National Association | 248,432 | $34.6M | 0.12% | −18,520−6.9% | Reduced |
| Baird Financial Group, Inc. | 247,754 | $34.5M | 0.06% | −20,693−7.7% | Reduced |
| National Pension Service | 245,714 | $34.2M | 0.03% | +1,395+0.6% | Added |
| Mariner, LLC | 243,437 | $33.9M | 0.04% | +5,470+2.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 241,122 | $33.6M | 0.08% | +2,508+1.1% | Added |
| Royal London Asset Management Ltd | 231,052 | $32.2M | 0.07% | −12,043−5.0% | Reduced |
| FIL Ltd | 217,091 | $30.2M | 0.02% | −9,118−4.0% | Reduced |
| Manufacturers Life Insurance Company, The | 216,475 | $30.1M | 0.02% | +98,510+83.5% | Added |