American Water Works Company, Inc. (AWK) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

1,188,519Shares held by institutions

$165,073,404Value of institutional holdings

91.84%Institutional ownership %

-1.00%Shares Changed QoQ

1,106No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

American Water Works Company, Inc. (NYSE:AWK) has 1,107 institutional investors that have filed 13F reports for the period ending December 2025.

They owned 94.4% of outstanding stock in December 2025, down from 94.9% the prior quarter.
Their total shares held in AWK increased 3.41% quarter over quarter, and separately, investors owning American Water Works Company increased 2.98% from a year ago.
Of these 1,107 holders, 470 added to their stakes in American Water Works Company, 459 trimmed positions, and 178 made no changes.
Altogether, these fund groups held 184.02Mn shares in AWK by December 2025, up by 6.07Mn shares quarter on quarter, and up 1.74Mn shares year over year.
VANGUARD GROUP INC leads ownership in AWK with 25.9Mn shares as of December 31, 2025, equal to 13.28% of outstanding shares.
The biggest buyers of American Water Works Company for the quarter ending December 2025 included WELLINGTON MANAGEMENT GROUP LLP (6.88Mn), NORGES BANK (2.58Mn), GQG Partners LLC (2.54Mn), Impax Asset Management Group plc (657.85K), Eurizon Capital SGR S.p.A. (535.28K).
The largest sellers of American Water Works Company for the quarter ending December 2025 were Bank Of America Corp /De/ (3.05Mn), JANE STREET GROUP, LLC (1.45Mn), BlackRock, Inc. (1.17Mn), Mirova US LLC (844.84K), CITADEL ADVISORS LLC (820.95K).
According to Business Quant data, leading holders of AWK for December 2025 are VANGUARD GROUP INC (25.9Mn), BlackRock, Inc. (19.53Mn), State Street Corp (12.04Mn), WELLINGTON MANAGEMENT GROUP LLP (7.09Mn), GQG Partners LLC (6.49Mn), Aristotle Capital Management, LLC (6.01Mn), GEODE CAPITAL MANAGEMENT, LLC (5.04Mn), Amundi (4.17Mn), Invesco Ltd. (3.64Mn), Northern Trust Corp (3.56Mn).

1,108 Institutional Holders

1,188,519 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	-1,168,572	-5.65%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	-323,056	-1.23%	$0.00
GQG Partners LLC	31 Dec, 2025	2,539,683	64.24%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	541,319	126.67%	$0.00
State Street Corp	31 Dec, 2025	486,090	4.21%	$0.00
Pictet Asset Management Holding SA	31 Dec, 2025	22,827	0.87%	$0.00
Barclays Plc	31 Dec, 2025	-250,456	-33.14%	$0.00
WELLINGTON MANAGEMENT GROUP LLP	31 Dec, 2025	6,882,575	3,274.58%	$0.00
Impax Asset Management Group plc	31 Dec, 2025	657,849	38.05%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	123,889	80.88%	$0.00
Aristotle Capital Management, LLC	31 Dec, 2025	-289,989	-4.60%	$0.00
Allspring Global Investments Holdings, LLC	31 Dec, 2025	53,704	2.50%	$0.00
STANCE CAPITAL LLC	31 Dec, 2025	10,747	0.00%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	33,359	0.67%	$0.00
UBS Group AG	31 Dec, 2025	150,441	15.30%	$0.00
World Investment Advisors	31 Dec, 2025	2,438	46.56%	$0.00
Amundi	31 Dec, 2025	275,511	7.07%	$0.00
Mirova US LLC	31 Dec, 2025	-844,835	-51.94%	$0.00
Invesco Ltd.	31 Dec, 2025	255,896	7.56%	$0.00
M&G Plc	31 Dec, 2025	54,566	10.01%	$0.00

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