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Waters Corp
WAT

Overview Fund Activity

759 hedge funds and large institutions have $20.4B invested in Waters Corp in 2025 Q2 according to their latest regulatory filings, with 81 funds opening new positions, 272 increasing their positions, 275 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
759
Holders Change
+4
Holders Change %
+0.53%
% of All Funds
10.18%
Holding in Top 10
8
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-11.11%
% of All Funds
0.11%
New
81
Increased
272
Reduced
275
Closed
64
Calls
$19.1M
Puts
$5.8M
Net Calls
+$13.3M
Net Calls Change
-$8.37M

Top Buyers

1
AllianceBernstein
AllianceBernstein
Tennessee
$1.4B
2
JAM
Jupiter Asset Management
United Kingdom
$100M
3
Artisan Partners
Artisan Partners
Wisconsin
$136M
4
Vanguard Group
Vanguard Group
Pennsylvania
$2.59B
5
CPH
C Partners Holding
Switzerland
$53.9M

Top Sellers

1
GIM
Generation Investment Management
United Kingdom
$0
2
BlackRock
BlackRock
New York
$2.29B
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
$651M
4
Impax Asset Management Group
Impax Asset Management Group
United Kingdom
$95.8M
5
Wellington Management Group
Wellington Management Group
Massachusetts
$160M
Name Holding Trade Value Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.59B +$48.3M +138,511 +2%
BlackRock
2
BlackRock
New York
$2.29B -$132M -377,258 -5%
AllianceBernstein
3
AllianceBernstein
Tennessee
$1.4B +$332M +950,687 +31%
Fundsmith LLP
4
Fundsmith LLP
United Kingdom
$1.26B -$1.67M -4,790 -0.1%
State Street
5
State Street
Massachusetts
$934M +$13.2M +37,763 +1%
Massachusetts Financial Services
6
Massachusetts Financial Services
Massachusetts
$651M -$70.7M -202,512 -10%
Bank of New York Mellon
7
Bank of New York Mellon
New York
$615M -$17.8M -51,083 -3%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$540M +$14.7M +42,202 +3%
FIS
9
Fundsmith Investment Services
Mauritius
$426M +$1.73M +4,951 +0.4%
Invesco
10
Invesco
Georgia
$388M +$243K +695 +0.1%
Janus Henderson Group
11
Janus Henderson Group
United Kingdom
$316M +$1.75M +5,002 +0.6%
Morgan Stanley
12
Morgan Stanley
New York
$292M +$43M +123,223 +17%
Principal Financial Group
13
Principal Financial Group
Iowa
$287M +$29.6M +84,782 +11%
AC
14
AKO Capital
United Kingdom
$275M -$34.9M -99,869 -11%
Norges Bank
15
Norges Bank
Norway
$266M +$266M +763,190 New
Northern Trust
16
Northern Trust
Illinois
$249M -$9.01M -25,819 -3%
GAM
17
GuardCap Asset Management
United Kingdom
$240M -$3.91M -11,216 -2%
UBS AM
18
UBS AM
Illinois
$211M +$25.4M +72,786 +14%
LCOV
19
London Company of Virginia
Virginia
$203M -$5.9M -16,912 -3%
FPP
20
Findlay Park Partners
United Kingdom
$196M -$7.05M -20,200 -3%
Dimensional Fund Advisors
21
Dimensional Fund Advisors
Texas
$182M +$13M +37,301 +8%
Bank of America
22
Bank of America
North Carolina
$182M +$15.8M +45,334 +10%
Robeco Institutional Asset Management
23
Robeco Institutional Asset Management
Netherlands
$180M +$25.2M +72,174 +16%
Mawer Investment Management
24
Mawer Investment Management
Alberta, Canada
$166M -$12.9M -36,953 -7%
CIP
25
Champlain Investment Partners
Vermont
$164M -$10.1M -28,864 -6%
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