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Waters Corp

1,141 hedge funds and large institutions have $28.5B invested in Waters Corp in 2026 Q1 according to their latest regulatory filings, with 453 funds opening new positions, 551 increasing their positions, 108 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

1% more call options, than puts

Call options by funds: $54.1M | Put options by funds: $53.5M

2.17% less ownership

Funds ownership: 96.9%94.73% (-2.2%)

18% less funds holding in top 10

Funds holding in top 10: 119 (-2)

Holders
1,141
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$54.1M
Puts
$53.5M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
PCP
1151
Perbak Capital Partners
United Kingdom
CI
1152
Cambiar Investors
Colorado
GCC
1153
Guardian Capital (Canada)
Ontario, Canada
BGDI
1154
BW Gestao de Investimentos
Brazil
Skandinaviska Enskilda Banken (SEB)
1155
Skandinaviska Enskilda Banken (SEB)
Sweden
Connor, Clark & Lunn Investment Management (CC&L)
1156
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
APM
1157
Avidity Partners Management
Texas
SC
1158
SummitTX Capital
Texas
ACM
1159
Aster Capital Management
United Arab Emirates
AIMCA
1160
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
FDP
1161
Financiere des Professionnels
Quebec, Canada
VIA
1162
Virtus Investment Advisers
Connecticut
LIP
1163
Lighthouse Investment Partners
Florida
Grantham, Mayo, Van Otterloo & Co (GMO)
1164
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
OTL
1165
Oak Thistle LLC
New York
MCM
1166
Massar Capital Management
Connecticut
JF
1167
Jump Financial
Illinois
FRM
1168
Fox Run Management
Connecticut
RL
1169
Retireful LLC
Michigan
LAM
1170
LECAP Asset Management
United Kingdom
AIM
1171
Aigen Investment Management
New York
BFM
1172
Boothbay Fund Management
New York
AA
1173
ALPS Advisors
Colorado
A
1174
AlphaQuest
New York
PS
1175
Pensionfund Sabic
Netherlands