Waters Corp /De/ (WAT) Institutional Ownership

Institutions by Trading Activity

59,622,000Shares Outstanding

57,768,806Shares held by institutions

$19,365,836,835Value of institutional holdings

96.89%Institutional ownership %

1.44%Shares Changed QoQ

786No. of institutional investors

Waters Corp /De/ (NYSE:WAT) appears in 784 institutional 13F filings for the quarter ending December 2025.

These investors held 95.4% of outstanding shares in December 2025, down from 97.7% in September 2025.
Their total shares held in WAT increased 0.45% quarter over quarter, and separately, investors owning Waters increased 4.12% from a year ago.
Among the 784 funds, 363 bought more Waters shares, 285 sold down, and 136 held their ground.
The aggregate institutional position in Waters amounted to 56.88Mn shares as of December 2025, up by 255.02K shares quarter on quarter, and down 2.59Mn shares year over year.
As of December 31, 2025, Somerset Trust Co held the largest stake in Waters with 2.13K shares, accounting for 0.0% of total shares outstanding.
The most significant purchases of WAT for the quarter ending December 2025 came from Somerset Trust Co (2.13K), Coastline Trust Co (387), Global Wealth Strategies & Associates (218), Hickory Point Bank & Trust (200), ADIRONDACK TRUST CO (115).
Per Business Quant, the top 10 investors in WAT for the quarter ending December 2025 include Somerset Trust Co (2.13K), First Financial Bank - Trust Division (1.33K), NEVILLE RODIE & SHAW INC (1.14K), Coastline Trust Co (387), Global Wealth Strategies & Associates (218), Hickory Point Bank & Trust (200), Bangor Savings Bank (128), ADIRONDACK TRUST CO (115), Byrne Asset Management LLC (75), Hilltop National Bank (50).

57,768,806 Total Shares Held

Rows:

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	7,469,936	-186,955	-2.44%	$2,837,305,792.00
BlackRock, Inc.	31 Dec, 2025	5,432,155	-634,082	-10.45%	$2,063,295,225.00
Fundsmith LLP	31 Dec, 2025	3,557,978	-397,520	-10.05%	$1,351,426,784.00
State Street Corp	31 Dec, 2025	2,683,138	3,615	0.13%	$1,019,136,307.00
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	31 Dec, 2025	2,624,715	-64,978	-2.42%	$996,945,499.00
ALLIANCEBERNSTEIN L.P.	31 Dec, 2025	2,066,898	-17,545	-0.84%	$785,069,867.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,593,388	8,590	0.54%	$602,920,624.00
Mawer Investment Management Ltd.	31 Dec, 2025	1,298,752	-252,258	-16.26%	$493,304,972.00
Janus Henderson Group Plc	31 Dec, 2025	1,290,393	-12,040	-0.92%	$490,130,010.00
Veritas Asset Management LLP	31 Dec, 2025	1,241,206	656,436	112.26%	$471,447,275.00
Invesco Ltd.	31 Dec, 2025	1,167,216	-305,203	-20.73%	$443,343,653.00
FUNDSMITH INVESTMENT SERVICES LTD.	31 Dec, 2025	1,146,209	-210,080	-15.49%	$435,364,564.00
Goldman Sachs Group Inc	31 Dec, 2025	936,442	752,920	410.26%	$355,688,764.00
Principal Financial Group Inc	31 Dec, 2025	870,969	1,792	0.21%	$330,835,846.00
HSBC HOLDINGS PLC	31 Dec, 2025	790,704	291,604	58.43%	$300,191,250.00
AKO CAPITAL LLP	31 Dec, 2025	753,455	-53,493	-6.63%	$286,185.00
Morgan Stanley	31 Dec, 2025	719,171	-18,081	-2.45%	$273,163,678.00
NORGES BANK	31 Dec, 2025	699,659	699,659	0.00%	$265,751,478.00
Northern Trust Corp	31 Dec, 2025	684,521	-25,025	-3.53%	$260,001,612.00
Bank Of America Corp /De/	31 Dec, 2025	585,020	-501,278	-46.15%	$222,208,146.00

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