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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.

New
Increased
Maintained
Reduced
Closed
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
BlackRock
New York
$2.56B
2
AllianceBernstein
AllianceBernstein
Tennessee
$1.13B
3
Wellington Management Group
Wellington Management Group
Massachusetts
$211M
4
Vanguard Group
Vanguard Group
Pennsylvania
$2.68B
5
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Minnesota
$130M

Top Sellers

1
GIM
Generation Investment Management
United Kingdom
$278M
2
Millennium Management
Millennium Management
New York
$2.91M
3
Impax Asset Management Group
Impax Asset Management Group
United Kingdom
$157M
4
Aberdeen Group
Aberdeen Group
United Kingdom
$24.4M
5
BTW
Boston Trust Walden
Massachusetts
$106M
Name Holding Trade Value Shares
Change 		Shares
Change %
AI
501
Accredited Investors
Minnesota
$388K – – –
MSA
502
MUFG Securities Americas
New York
$388K +$64.5K +175 +20%
IWC
503
Integrated Wealth Concepts
Massachusetts
$386K +$11.1K +30 +3%
UB
504
UMB Bank
Missouri
$378K -$25.4K -69 -6%
IGAM
505
iA Global Asset Management
Quebec, Canada
$372K +$4.05K +11 +1%
BFO
506
Boston Family Office
Massachusetts
$370K +$4.79K +13 +1%
HIG
507
Heritage Investment Group
Florida
$369K – – –
TPCW
508
TD Private Client Wealth
New York
$367K +$1.11K +3 +0.3%
TIAA Trust, National Association
509
TIAA Trust, National Association
North Carolina
$366K -$19.9K -54 -5%
SI
510
Seeds Investor
New York
$365K -$19.2K -52 -5%
First Manhattan
511
First Manhattan
New York
$359K – – –
AA
512
ALPS Advisors
Colorado
$350K +$350K +950 New
AC
513
Avestar Capital
New York
$349K +$91.4K +248 +35%
NRD
514
Nebula Research & Development
New York
$346K +$346K +940 New
EFM
515
E Fund Management
China
$344K -$22.9K -62 -6%
IFU
516
iSAM Funds (UK)
United Kingdom
$342K +$342K +929 New
SCA
517
Snowden Capital Advisors
New York
$339K -$8.11K -22 -2%
Fiera Capital (Canada)
518
Fiera Capital (Canada)
Quebec, Canada
$339K – – –
SC
519
Syon Capital
California
$332K +$33.2K +90 +11%
KAS
520
KPP Advisory Services
Kentucky
$332K – – –
MPM
521
MBB Public Markets
Illinois
$331K +$331K +898 New
RP
522
Rice Partnership
Hawaii
$325K – – –
CYG
523
Clean Yield Group
Vermont
$322K -$1.84K -5 -0.6%
BAM
524
Blueshift Asset Management
New Jersey
$315K +$315K +855 New
HI
525
Horizon Investments
North Carolina
$314K +$15.5K +42 +5%
19 20
21
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