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, Q1 2025
Institutional positions in American Water Works Company, Inc. as of Mar 31, 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
- 1,126
- +52 vs. Q4 2024
- Shares held
- 175.6M
- +1.95M (+1.1%) vs. Q4 2024
- Total value
- $25.9B
- +$4.31B (+19.9%) vs. Q4 2024
- New holders
- 152
- 394 more added
- Sold out
- 100
- 394 more reduced
19 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding American Water Works Company, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Avalon Trust Co | 151,369 | $22.3M | 1.78% | +1,444+1.0% | Added |
| Credit Agricole S A | 152,432 | $22.5M | 0.08% | +2,219+1.5% | Added |
| New York State Teachers Retirement System | 153,972 | $22.7M | 0.05% | −9,595−5.9% | Reduced |
| Magellan Asset Management Ltd | 157,950 | $23.3M | 0.28% | −1,768−1.1% | Reduced |
| Boston Common Asset Management, LLC | 158,095 | $23.3M | 0.71% | −30,682−16.3% | Reduced |
| First Manhattan Co | 158,592 | $23.4M | 0.07% | −12,265−7.2% | Reduced |
| Dudley & Shanley, Inc. | 161,014 | $23.8M | 3.74% | +120+0.1% | Added |
| Zacks Investment Management | 161,270 | $23.8M | 0.22% | +13,003+8.8% | Added |
| Covea Finance | 161,467 | $23.8M | 1.09% | +39,900+32.8% | Added |
| Macquarie Group Ltd | 163,361 | $24.1M | 0.03% | −11,880−6.8% | Reduced |
| Neuberger Berman Group LLC | 166,328 | $24.5M | 0.02% | −859−0.5% | Reduced |
| Citigroup Inc | 171,304 | $25.3M | 0.02% | +93,898+121.3% | Added |
| Maryland State Retirement & Pension System | 174,401 | $25.7M | 0.61% | +3,225+1.9% | Added |
| Clear Harbor Asset Management, LLC | 174,747 | $25.8M | 2.04% | −27,593−13.6% | Reduced |
| Natixis | 174,900 | $25.9M | 0.15% | +9,050+5.5% | Added |
| Dearborn Partners LLC | 175,674 | $25.9M | 1.24% | −43,279−19.8% | Reduced |
| Sabal Trust CO | 178,409 | $26.3M | 1.46% | +1,126+0.6% | Added |
| Country Trust Bank | 181,965 | $26.8M | 0.68% | −66,808−26.9% | Reduced |
| Russell Investments Group, Ltd. | 183,291 | $27.0M | 0.04% | −18,024−9.0% | Reduced |
| State Board of Administration of Florida Retirement System | 183,346 | $27.0M | 0.05% | +1,300+0.7% | Added |
| TD Asset Management Inc | 184,135 | $27.2M | 0.03% | −20,452−10.0% | Reduced |
| Rockefeller Capital Management L.P. | 186,442 | $27.5M | 0.07% | −19,762−9.6% | Reduced |
| Quilter Plc | 187,283 | $27.6M | 0.57% | −15,601−7.7% | Reduced |
| Cbre Clarion Securities LLC | 191,185 | $28.2M | 0.43% | +186,460+3,946.2% | Added |
| AQR Capital Management LLC | 199,704 | $29.5M | 0.03% | +146,792+277.4% | Added |
| Howland Capital Management LLC | 199,907 | $29.5M | 1.31% | +10,059+5.3% | Added |
| Wellington Management Group LLP | 204,038 | $30.1M | 0.01% | +63,819+45.5% | Added |
| Pensioenfonds Rail & Ov | 213,662 | $31.5M | 2.18% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 217,364 | $32.1M | 0.54% | +217,364 | New |
| Cerity Partners LLC | 219,420 | $32.4M | 0.07% | −13,087−5.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 224,486 | $33.1M | 0.10% | +31,390+16.3% | Added |
| FIL Ltd | 228,613 | $33.7M | 0.03% | −2,482−1.1% | Reduced |
| Abn Amro Investment Solutions | 234,335 | $34.6M | 0.72% | −8,630−3.6% | Reduced |
| National Pension Service | 242,134 | $35.7M | 0.03% | +11,745+5.1% | Added |
| Reaves W H & Co Inc | 252,764 | $37.3M | 0.95% | 00.0% | Unchanged |
| Jupiter Asset Management Ltd | 260,477 | $38.4M | 0.37% | −7,641−2.8% | Reduced |
| Baird Financial Group, Inc. | 263,382 | $38.9M | 0.07% | +10,358+4.1% | Added |
| Royal London Asset Management Ltd | 264,582 | $39.0M | 0.09% | +8,429+3.3% | Added |
| Alliancebernstein L.P. | 268,366 | $39.6M | 0.01% | −77,149−22.3% | Reduced |
| Prudential Financial Inc | 271,548 | $40.1M | 0.06% | +164,533+153.7% | Added |
| AXA S.A. | 273,684 | $40.4M | 0.13% | −24,761−8.3% | Reduced |
| Waverton Investment Management Ltd | 279,463 | $41.2M | 0.64% | 00.0% | Unchanged |
| Keybank National Association | 282,665 | $41.7M | 0.17% | −59,533−17.4% | Reduced |
| Osterweis Capital Management Inc | 293,206 | $43.3M | 2.13% | +90,140+44.4% | Added |
| Clearbridge Investments, LLC | 307,808 | $45.4M | 0.04% | +23,789+8.4% | Added |
| Everett Harris & Co | 307,961 | $45.4M | 0.58% | +400.0% | Added |
| Trillium Asset Management, LLC | 314,084 | $46.3M | 1.33% | −10,396−3.2% | Reduced |
| Davis R M Inc | 321,783 | $47.5M | 0.95% | −2,330−0.7% | Reduced |
| DekaBank Deutsche Girozentrale | 337,306 | $48.8M | 0.10% | +12,440+3.8% | Added |
| Benjamin Edwards Inc | 331,149 | $48.9M | 0.68% | +36,124+12.2% | Added |
| New York State Common Retirement Fund | 331,453 | $48.9M | 0.07% | +31,932+10.7% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 342,713 | $50.6M | 0.10% | +42,987+14.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 346,292 | $51.1M | 0.05% | +30,604+9.7% | Added |
| LPL Financial LLC | 349,963 | $51.6M | 0.02% | +94,987+37.3% | Added |
| NFJ Investment Group, LLC | 353,298 | $52.1M | 1.75% | +52,900+17.6% | Added |
| Canada Pension Plan Investment Board | 356,356 | $52.6M | 0.05% | 00.0% | Unchanged |
| Nissay Asset Management Corp | 362,287 | $53.4M | 0.35% | +338,812+1,443.3% | Added |
| Bank of Montreal | 363,358 | $53.6M | 0.03% | −24,823−6.4% | Reduced |
| Robeco Schweiz AG | 364,182 | $53.7M | 1.32% | −331,622−47.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 372,197 | $54.9M | 0.32% | +2,709+0.7% | Added |
| Barclays PLC | 377,288 | $55.7M | 0.03% | +34,821+10.2% | Added |
| Candriam Luxembourg S.C.A. | 385,865 | $56.9M | 0.36% | +166,199+75.7% | Added |
| BNP Paribas Arbitrage, SA | 405,160 | $59.8M | 0.05% | −12,741−3.0% | Reduced |
| Rhumbline Advisers | 408,105 | $60.2M | 0.06% | +24,402+6.4% | Added |
| Standard Life Aberdeen plc | 429,304 | $63.4M | 0.12% | +122,720+40.0% | Added |
| ASR Vermogensbeheer N.V. | 439,711 | $64.9M | 0.96% | +439,711 | New |
| Sumitomo Mitsui Trust Holdings, Inc. | 445,289 | $65.7M | 0.05% | +4,973+1.1% | Added |
| Vontobel Holding Ltd. | 456,662 | $67.4M | 0.25% | −37,939−7.7% | Reduced |
| Franklin Resources Inc | 458,303 | $67.6M | 0.02% | +16,902+3.8% | Added |
| KBC Group NV | 458,869 | $67.7M | 0.21% | −12,269−2.6% | Reduced |
| Partners Group Holding AG | 464,433 | $68.5M | 2.87% | +15,125+3.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 474,282 | $70.0M | 0.19% | −53,601−10.2% | Reduced |
| Duff & Phelps Investment Management Co | 528,356 | $77.9M | 0.91% | +58,675+12.5% | Added |
| SEI Investments Co | 533,820 | $78.8M | 0.10% | −11,944−2.2% | Reduced |
| HighTower Advisors, LLC | 534,306 | $78.8M | 0.11% | +11,430+2.2% | Added |
| Confluence Investment Management LLC | 535,169 | $78.9M | 1.14% | −1,969−0.4% | Reduced |
| HSBC Holdings PLC | 538,903 | $79.5M | 0.05% | −25,171−4.5% | Reduced |
| Swiss National Bank | 549,700 | $81.1M | 0.06% | −800−0.1% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 567,247 | $83.7M | 0.10% | +43,923+8.4% | Added |
| Brookfield Asset Management Inc. | 571,080 | $84.2M | 0.11% | +549,002+2,486.6% | Added |
| UBS Asset Management Americas Inc | 571,669 | $84.3M | 0.02% | −1,803,077−75.9% | Reduced |
| Raymond James Financial Inc | 574,258 | $84.7M | 0.03% | +2,968+0.5% | Added |
| California State Teachers Retirement System | 615,160 | $90.7M | 0.11% | −10,391−1.7% | Reduced |
| The PNC Financial Services Group, Inc. | 619,218 | $91.3M | 0.05% | −5,586−0.9% | Reduced |
| Principal Financial Group Inc | 622,020 | $91.8M | 0.05% | +232,174+59.6% | Added |
| M&G Plc | 628,411 | $93.0M | 0.44% | −98,661−13.6% | Reduced |
| Allianz Asset Management GmbH | 670,399 | $98.9M | 0.15% | −26,752−3.8% | Reduced |
| FMR LLC | 691,593 | $102.0M | 0.01% | +343,544+98.7% | Added |
| Envestnet Asset Management Inc | 693,078 | $102.2M | 0.03% | +20,621+3.1% | Added |
| Nuveen, LLC | 698,570 | $103.1M | 0.03% | +698,570 | New |
| Dimensional Fund Advisors LP | 780,312 | $115.1M | 0.03% | +22,615+3.0% | Added |
| Storebrand Asset Management AS | 854,190 | $126.0M | 0.41% | +17,205+2.1% | Added |
| American Century Companies Inc | 891,959 | $131.6M | 0.08% | −405,323−31.2% | Reduced |
| California Public Employees Retirement System | 919,042 | $135.6M | 0.09% | −23,986−2.5% | Reduced |
| Stifel Financial Corp | 922,205 | $136.0M | 0.14% | −9,581−1.0% | Reduced |
| JPMorgan Chase & Co | 999,510 | $147.4M | 0.01% | +325,046+48.2% | Added |
| First Trust Advisors LP | 1,002,137 | $147.8M | 0.13% | +21,541+2.2% | Added |
| Great West Life Assurance Co | 1,166,065 | $172.5M | 0.30% | −56,440−4.6% | Reduced |
| Charles Schwab Investment Management Inc | 1,177,854 | $173.8M | 0.03% | +24,642+2.1% | Added |
| Bank of New York Mellon Corp | 1,206,566 | $178.0M | 0.04% | −42,860−3.4% | Reduced |