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Waters Corp
WAT

Overview Fund Activity

755 hedge funds and large institutions have $20.9B invested in Waters Corp in 2025 Q1 according to their latest regulatory filings, with 80 funds opening new positions, 279 increasing their positions, 262 reducing their positions, and 62 closing their positions.

Holders
755
Holders Change
+6
Holders Change %
+0.8%
% of All Funds
10.26%
Holding in Top 10
9
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+50%
% of All Funds
0.12%
New
80
Increased
279
Reduced
262
Closed
62
Calls
$33.4M
Puts
$11.7M
Net Calls
+$21.7M
Net Calls Change
+$3.84M

Top Buyers

1
BlackRock
1
BlackRock
New York
$2.56B
2
AllianceBernstein
2
AllianceBernstein
Tennessee
$1.13B
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$211M
4
NL
4
Nuveen LLC
North Carolina
$94M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$2.68B

Top Sellers

1
GIM
1
Generation Investment Management
United Kingdom
$278M
2
Norges Bank
2
Norges Bank
Norway
$0
3
Millennium Management
3
Millennium Management
New York
$2.91M
4
Impax Asset Management Group
4
Impax Asset Management Group
United Kingdom
$157M
5
Aberdeen Group
5
Aberdeen Group
United Kingdom
$24.4M
Name Market Value Shares Shares
Change 		Shares
Change %
CCA
801
Catalyst Capital Advisors
New York
– – -31 Closed
OC
802
Oarsman Capital
Wisconsin
– – -29 Closed
AP
803
Atwood & Palmer
Missouri
– – -20 Closed
RCM
804
Raleigh Capital Management
North Carolina
– – -14 Closed
HI
805
Human Investing
Oregon
– – -8 Closed
HFS
806
Horizon Financial Services
North Carolina
– – -8 Closed
AWM
807
Avior Wealth Management
Nebraska
– – -7 Closed
JFGIW
808
Johnson Financial Group Inc (Wisconsin)
Wisconsin
– – -7 Closed
HCP
809
Hexagon Capital Partners
Arkansas
– – -3 Closed
Lazard Asset Management
810
Lazard Asset Management
New York
– – -3 Closed
1IA
811
1620 Investment Advisors
Massachusetts
– – -2 Closed
CWP
812
Concord Wealth Partners
Virginia
– – -1 Closed
BFPW
813
BOK Financial Private Wealth
Colorado
– – -1 Closed
SMAM
814
Sugar Maple Asset Management
Wisconsin
– – -1 Closed
KBFS
815
Kohmann Bosshard Financial Services
Ohio
– – -1 Closed
SN
816
Sittner & Nelson
Oregon
– – -1 Closed
EAM
817
Erste Asset Management
Austria
– – – –
Simplex Trading
818
Simplex Trading
Illinois
– – – –
QWM
819
Quaker Wealth Management
New Jersey
– – – –
Walleye Capital
820
Walleye Capital
New York
– – – –
Walleye Trading
821
Walleye Trading
New York
– – – –
Group One Trading
822
Group One Trading
Illinois
– – – –
HFS
823
Hantz Financial Services
Michigan
$0 1 +1 New
29 30 31 32
33