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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.

Institutional holdersQ3 2025: 1,129 institutions
Q1 2021: 956 institutionsQ2 2021: 967 institutionsQ3 2021: 994 institutionsQ4 2021: 1,059 institutionsQ1 2022: 1,032 institutionsQ2 2022: 1,020 institutionsQ3 2022: 997 institutionsQ4 2022: 1,022 institutionsQ1 2023: 1,026 institutionsQ2 2023: 1,007 institutionsQ3 2023: 1,018 institutionsQ4 2023: 1,060 institutionsQ1 2024: 1,039 institutionsQ2 2024: 1,037 institutionsQ3 2024: 1,072 institutionsQ4 2024: 1,093 institutionsQ1 2025: 1,126 institutionsQ2 2025: 1,112 institutionsQ3 2025: 1,129 institutionsQ4 2025: 1,138 institutionsQ1 2026: 1,144 institutionsQ2 2026: 1,133 institutions
Value heldQ3 2025: $25.2B
Q1 2021: $22.6BQ2 2021: $23.5BQ3 2021: $25.5BQ4 2021: $28.7BQ1 2022: $25.3BQ2 2022: $22.8BQ3 2022: $20.0BQ4 2022: $23.8BQ1 2023: $24.5BQ2 2023: $24.0BQ3 2023: $20.8BQ4 2023: $22.4BQ1 2024: $20.7BQ2 2024: $22.2BQ3 2024: $25.1BQ4 2024: $21.7BQ1 2025: $25.9BQ2 2025: $24.7BQ3 2025: $25.2BQ4 2025: $24.2BQ1 2026: $25.7BQ2 2026: $26.8B
Institutions holding AWK and their total value by quarter
QuarterHoldersValue
Q2 20261,133$26.8B
Q1 20261,144$25.7B
Q4 20251,138$24.2B
Q3 20251,129$25.2B
Q2 20251,112$24.7B
Q1 20251,126$25.9B
Q4 20241,093$21.7B
Q3 20241,072$25.1B
Q2 20241,037$22.2B
Q1 20241,039$20.7B
Q4 20231,060$22.4B
Q3 20231,018$20.8B
Q2 20231,007$24.0B
Q1 20231,026$24.5B
Q4 20221,022$23.8B
Q3 2022997$20.0B
Q2 20221,020$22.8B
Q1 20221,032$25.3B
Q4 20211,059$28.7B
Q3 2021994$25.5B
Q2 2021967$23.5B
Q1 2021956$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.

Institutions holding AWK in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Bank of New York Mellon Corp1,153,077$160.5M0.03%−1,863−0.2%Reduced
Charles Schwab Investment Management Inc1,200,805$167.1M0.03%−2,042−0.2%Reduced
Great West Life Assurance Co1,243,967$170.5M0.24%+48,373+4.0%Added
Wells Fargo & Company1,414,391$196.9M0.04%−5,489−0.4%Reduced
Royal Bank of Canada1,436,538$199.9M0.04%−805,340−35.9%Reduced
Jane Street Group, LLC1,459,663$203.2M0.24%+1,421,338+3,708.6%Added
Mirova US LLC1,626,653$226.4M2.29%−53,521−3.2%Reduced
Impax Asset Management Group plc1,729,024$240.7M1.40%−6,175−0.4%Reduced
Ameriprise Financial Inc1,871,808$259.8M0.06%+40,696+2.2%Added
Allspring Global Investments Holdings, LLC2,149,763$292.5M0.47%−120,657−5.3%Reduced
Nordea Investment Management AB2,171,839$301.0M0.26%−139,752−6.0%Reduced
Deutsche Bank AG2,215,199$308.3M0.10%+318,503+16.8%Added
Goldman Sachs Group Inc2,293,093$319.2M0.05%+481,128+26.6%Added
UBS Asset Management Americas Inc2,596,125$361.4M0.08%+2,058,656+383.0%Added
Pictet Asset Management Holding SA2,616,694$364.2M0.35%−894,963−25.5%Reduced
Victory Capital Management Inc2,736,206$380.9M0.24%−365,899−11.8%Reduced
Bank of America Corp2,779,526$386.9M0.03%+98,042+3.7%Added
Morgan Stanley3,288,545$457.7M0.03%−98,439−2.9%Reduced
Legal & General Group Plc3,361,051$467.8M0.10%+4,415+0.1%Added
Northern Trust Corp3,368,273$468.8M0.06%−11,592−0.3%Reduced
Invesco Ltd.3,384,097$471.0M0.07%−57,907−1.7%Reduced
Price T Rowe Associates Inc3,611,671$502.7M0.05%−173,882−4.6%Reduced
Amundi3,896,418$541.6M0.17%−30,123−0.8%Reduced
GQG Partners LLC3,953,478$550.3M0.85%+2,480,358+168.4%Added
Geode Capital Management, LLC5,005,763$693.9M0.04%+55,767+1.1%Added
Aristotle Capital Management, LLC6,299,537$876.8M1.69%−286,638−4.4%Reduced
State Street Corp11,551,733$1.61B0.06%+120,870+1.1%Added
BlackRock, Inc.20,697,588$2.88B0.05%+69,035+0.3%Added
Vanguard Group Inc26,227,049$3.65B0.05%+597,916+2.3%Added
AXA S.A.0$00.00%−297,318−100.0%Sold out
Waverton Investment Management Ltd0$00.00%−279,463−100.0%Sold out
Sienna Gestion0$00.00%−58,503−100.0%Sold out
Nicola Wealth Management Ltd.0$00.00%−19,500−100.0%Sold out
Andra AP-fonden0$00.00%−17,000−100.0%Sold out
Inceptionr LLC0$00.00%−16,078−100.0%Sold out
Ilex Capital Partners (UK) LLP0$00.00%−14,682−100.0%Sold out
Elo Mutual Pension Insurance Co0$00.00%−14,560−100.0%Sold out
Clark Capital Management Group, Inc.0$00.00%−13,967−100.0%Sold out
ARGA Investment Management, LP0$00.00%−13,091−100.0%Sold out
SageView Advisory Group, LLC0$00.00%−6,058−100.0%Sold out
U.S. Capital Wealth Advisors, LLC0$00.00%−5,944−100.0%Sold out
Eqis Capital Management, Inc.0$00.00%−5,039−100.0%Sold out
Teza Capital Management LLC0$00.00%−5,010−100.0%Sold out
Sherbrooke Park Advisers LLC0$00.00%−4,506−100.0%Sold out
Csenge Advisory Group0$00.00%−4,017−100.0%Sold out
Centiva Capital, LP0$00.00%−3,735−100.0%Sold out
TownSquare Capital, LLC0$00.00%−3,434−100.0%Sold out
Dohj, LLC0$00.00%−2,978−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−3,090−100.0%Sold out
Cornerstone Advisors, LLC0$00.00%−3,000−100.0%Sold out
Sargent Investment Group, LLC0$00.00%−2,792−100.0%Sold out
Journey Strategic Wealth LLC0$00.00%−2,833−100.0%Sold out
KC Investment Advisors, LLC0$00.00%−2,787−100.0%Sold out
Blueshift Asset Management, LLC0$00.00%−2,645−100.0%Sold out
Allianz SE0$00.00%−2,494−100.0%Sold out
Buckingham Strategic Partners0$00.00%−2,404−100.0%Sold out
Robertson Stephens Wealth Management, LLC0$00.00%−2,328−100.0%Sold out
Advisor OS, LLC0$00.00%−2,226−100.0%Sold out
Clarius Group, LLC0$00.00%−2,199−100.0%Sold out
Sivia Capital Partners, LLC0$00.00%−2,173−100.0%Sold out
Strata Wealth Advisors, LLC0$00.00%−2,169−100.0%Sold out
Jump Financial, LLC0$00.00%−2,102−100.0%Sold out
Lingohr & Partner Asset Management GmbH0$00.00%−2,000−100.0%Sold out
Kingswood Wealth Advisors, LLC0$00.00%−1,962−100.0%Sold out
Valeo Financial Advisors, LLC0$00.00%−1,935−100.0%Sold out
Jackson Thornton Asset Management, LLC0$00.00%−1,835−100.0%Sold out
MBB Public Markets I LLC0$00.00%−1,847−100.0%Sold out
Stanley-Laman Group, Ltd.0$00.00%−1,781−100.0%Sold out
Principle Wealth Partners LLC0$00.00%−1,750−100.0%Sold out
ICONIQ Capital, LLC0$00.00%−1,749−100.0%Sold out
MJP Associates Inc0$00.00%−1,742−100.0%Sold out
Great Diamond Partners, LLC0$00.00%−1,727−100.0%Sold out
Stewardship Advisors, LLC0$00.00%−1,669−100.0%Sold out
Premier Path Wealth Partners, LLC0$00.00%−1,643−100.0%Sold out
Rehmann Capital Advisory Group0$00.00%−1,596−100.0%Sold out
Prossimo Advisors, LLC0$00.00%−1,584−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−1,568−100.0%Sold out
Huntleigh Advisors, Inc.0$00.00%−1,562−100.0%Sold out
Birchcreek Wealth Management, LLC0$00.00%−1,558−100.0%Sold out
Sovran Advisors, LLC0$00.00%−1,484−100.0%Sold out
Oak Thistle LLC0$00.00%−1,500−100.0%Sold out
Claro Advisors LLC0$00.00%−1,492−100.0%Sold out
Brady Family Wealth, LLC0$00.00%−1,487−100.0%Sold out
Banco Santander, S.A.0$00.00%−1,441−100.0%Sold out
Putney Financial Group LLC0$00.00%−1,013−100.0%Sold out
Volterra Technologies LP0$00.00%−953−100.0%Sold out
Opal Wealth Advisors, LLC0$00.00%−721−100.0%Sold out
Friedenthal Financial0$00.00%−603−100.0%Sold out
Catalyst Capital Advisors LLC0$00.00%−453−100.0%Sold out
Lazard Asset Management LLC0$00.00%−387−100.0%Sold out
Perkins Coie Trust Co0$00.00%−294−100.0%Sold out
Concord Wealth Partners0$00.00%−204−100.0%Sold out
Beacon Capital Management, LLC0$00.00%−178−100.0%Sold out
NewSquare Capital LLC0$00.00%−159−100.0%Sold out
Briaud Financial Planning, Inc0$00.00%−125−100.0%Sold out
Twin Peaks Wealth Advisors, LLC0$00.00%−84−100.0%Sold out
Headlands Technologies LLC0$00.00%−73−100.0%Sold out
Fairway Wealth LLC0$00.00%−70−100.0%Sold out
Garde Capital, Inc.0$00.00%−50−100.0%Sold out
Park Square Financial Group, LLC0$00.00%−43−100.0%Sold out