American Water Works Company, Inc.

Institutional holders · 13F as of Dec 31, 2025

Holder	Value	Shares	% of shares
ABN AMRO INVESTMENT SOLUTIONS	$25.74M	197,236	0.10%
TD ASSET MANAGEMENT INC	$25.30M	185,885	0.09%
Maryland State Retirement & Pension System	$25.25M	193,482	0.10%
NOMURA ASSET MANAGEMENT CO LTD	$25.20M	185,206	0.09%
Quilter Plc	$23.95M	183,554	0.09%
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	$23.73M	181,863	0.09%
APG Asset Management N.V.	$23.33M	209,976	0.11%
Magellan Asset Management Ltd	$23.16M	177,479	0.09%
Aureus Asset Management, LLC	$22.71M	166,878	0.08%
HANCOCK WHITNEY CORP	$22.19M	170,060	0.09%
FIL Limited	$22.18M	169,992	0.09%
DUDLEY & SHANLEY, INC.	$22.06M	169,044	0.09%
Clear Harbor Asset Management, LLC	$21.86M	167,529	0.08%
CPPIB Crestone Peak Resources Canada Inc.	$21.55M	158,319	0.08%
Sumitomo Mitsui DS Asset Management Company, Ltd	$20.90M	160,146	0.08%
ZACKS INVESTMENT MANAGEMENT	$19.94M	146,523	0.07%
Avalon Trust Co	$19.93M	152,739	0.08%
Clearbridge Investments, LLC	$19.90M	146,214	0.07%
Mariner, LLC	$19.73M	144,830	0.07%
AMF Tjanstepension AB	$19.66M	150,624	0.08%
Millennium Management LLC	$19.50M	143,324	0.07%
ABN AMRO Bank N.V.	$19.45M	149,343	0.08%
FIRST MANHATTAN CO. LLC.	$19.03M	145,808	0.07%
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC	$18.65M	142,942	0.07%
Quantinno Capital Management LP	$18.64M	142,817	0.07%
Neuberger Berman Group LLC	$18.51M	141,835	0.07%
Boston Common Asset Management, LLC	$18.12M	138,833	0.07%
Ceredex Value Advisors LLC	$18.11M	138,800	0.07%
Rockefeller Capital Management L.P.	$18.08M	138,535	0.07%
NATIONAL BANK OF CANADA /FI	$17.57M	134,666	0.07%
Macquarie Group Limited	$17.48M	133,981	0.07%
GABELLI FUNDS LLC	$17.35M	127,525	0.06%
DEARBORN PARTNERS LLC	$17.18M	126,235	0.06%
Covea Finance	$17.04M	130,567	0.07%
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC	$16.72M	129,680	0.07%
Perpetual Ltd	$16.31M	125,011	0.06%
MIROVA	$16.20M	124,136	0.06%
KLP KAPITALFORVALTNING AS	$15.96M	122,286	0.06%
Clearstead Advisors, LLC	$15.90M	121,817	0.06%
FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.	$15.57M	114,393	0.06%
Asset Management One Co., Ltd.	$15.14M	111,231	0.06%
Goodman Financial Corp	$14.69M	107,915	0.05%
Foresight Group Ltd Liability Partnership	$14.38M	109,745	0.06%
Mitsubishi UFJ Trust & Banking Corp	$14.20M	108,821	0.05%
B. Metzler seel. Sohn & Co. AG	$13.68M	104,818	0.05%
Waverly Advisors, LLC	$13.24M	101,466	0.05%
UniSuper Management Pty Ltd	$13.21M	101,205	0.05%
Chevy Chase Trust Holdings, LLC	$13.18M	101,001	0.05%
STATE OF WISCONSIN INVESTMENT BOARD	$13.18M	100,999	0.05%
PRUDENTIAL FINANCIAL INC	$13.04M	95,846	0.05%