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Disclosery

WAT WATERS CORP

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Stock (common), issuer CIK 1000697

1,141 managers (1,178 13F filers) reported a position in WAT shares at 2026-03-31, 94,875,875 shares in all. 448 filers opened a position and 84 filers sold out during the quarter.

Managers
1,141
13F filers
1,178
New
448
Added
576
Reduced
108
Sold out
84
Shares held by filers
94,875,875

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
EADS & HEALD WEALTH MANAGEMENT1,620$482K0.24%+77513F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC1,618$482K0.01%new13F-HRTimeline
Investment Advisory Group, LLC1,599$476K0.12%+3913F-HRTimeline
GROUPAMA ASSET MANAGMENT1,578$470K0.01%+93513F-HRTimeline
CHARTER RESEARCH & INVESTMENT GROUP, IN…1,552$462K0.31%-7813F-HRTimeline
Qsemble Capital Management, LP1,550$462K0.04%-56913F-HRTimeline
Bragg Financial Advisors, Inc1,547$461K0.01%new13F-HRTimeline
Lincoln Capital LLC1,536$457K0.09%new13F-HRTimeline
PANAGORA ASSET MANAGEMENT INC1,530$456K<0.01%+83613F-HRTimeline
GREENLEAF TRUST1,529$455K<0.01%+5613F-HRTimeline
Atlas Brown,Inc.1,515$451K0.14%+15013F-HRTimeline
BOSTON FAMILY OFFICE LLC1,511$450K0.03%+53213F-HRTimeline
Brookstone Capital Managementin group Brookstone Capital Management1,502$447K0.01%new13F-HRTimelineGroup
Sierra Legacy Group1,500$447K0.34%-1,14213F-HRTimeline
Steward Partners Investment Advisory, L…1,494$445K<0.01%+1,35913F-HRTimeline
FRG Family Wealth Advisors LLC1,471$438K0.07%new13F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS1,468$437K<0.01%-50213F-HRTimeline
UMB Bank, n.a.1,466$437K0.01%+54913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
INGALLS & SNYDER LLC1,464$436K0.02%+17413F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,463$436K0.01%-2,95913F-HRTimelineGroup
Kuhn & Co Investment Counsel1,461$435K0.28%+17913F-HRTimeline
Smartleaf Asset Management LLC1,478$434K0.02%+48313F-HRTimeline
Aaron Wealth Advisors LLC1,456$434K0.03%+1313F-HRTimeline
EP Wealth Advisors, LLC1,453$433K<0.01%+70813F-HRTimeline
KINTRA WEALTH, LLC1,448$431K0.03%new13F-HRTimeline
Kensington Investment Counsel, LLC1,443$430K0.21%-2,12213F-HRTimeline
ClearAlpha Technologies LP1,442$429K0.88%new13F-HRTimeline
Permanent Capital Management, LP1,370$424K0.07%new13F-HRTimeline
NORTHCAPE WEALTH MANAGEMENT, LLC1,411$420K0.11%new13F-HRTimeline
McMillan Office, Inc.1,410$420K0.05%+42813F-HRTimeline
NorthRock Partners, LLC1,407$419K0.01%+42313F-HRTimeline
MeadowBrook Investment Advisors LLC1,406$419K0.37%-913F-HRTimeline
Granite Investment Partners, LLC1,406$419K0.03%new13F-HRTimeline
E Fund Management Co., Ltd.1,404$418K0.01%13F-HRTimeline
Advisory Services Network, LLC1,399$417K0.01%new13F-HRTimeline
BRAVE ASSET MANAGEMENT INC1,392$415K0.1%+2613F-HRTimeline
NorthCrest Asset Manangement, LLC1,347$410K0.01%-43713F-HRTimeline
Chemistry Wealth Management LLC1,372$409K0.07%new13F-HRTimeline
Crestwood Advisors Group, LLC1,367$407K0.01%+8313F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT1,367$407K0.01%+74413F-HRTimeline
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…1,356$404K<0.01%-8,81213F-HRTimelineGroup
Cresset Asset Management, LLC1,355$404K<0.01%new13F-HRTimeline
PHILADELPHIA TRUST CO1,353$403K0.03%new13F-HRTimeline
SYON CAPITAL LLC1,344$400K0.02%+6513F-HRTimeline
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…1,341$399K<0.01%new13F-HRTimelineGroup
FIRST FINANCIAL BANK - TRUST DIVISION1,330$396K0.03%013F-HRTimeline
Avalon Trust Co1,330$396K0.03%+3013F-HRTimeline
Beaton Management Co. Inc.1,331$396K0.18%+3113F-HRTimeline
Modern Wealth Management, LLC1,315$394K0.01%new13F-HRTimeline
FSB PREMIER WEALTH MANAGEMENT, INC.1,314$391K0.12%new13F-HRTimeline
Wellington Shields Capital Management, …group of 2 filers holding1,285$383KnewTimeline
Palouse Capital Management, Inc.1,282$382K0.25%new13F-HRTimeline
KAVAR CAPITAL PARTNERS GROUP, LLC1,263$376K0.05%new13F-HRTimeline
Clean Yield Group1,260$375K0.11%+61013F-HRTimeline
WEDBUSH SECURITIES INC1,258$375K0.01%new13F-HRTimeline
Advisory Alpha, LLC1,252$373K0.01%-16013F-HRTimeline
Skylands Capital, LLC1,250$372K0.05%new13F-HRTimeline
BCS Private Wealth Management, Inc.1,235$368K0.11%new13F-HRTimeline
Merit Financial Group, LLC1,232$367K<0.01%new13F-HRTimeline
Mediolanum International Funds Ltd1,245$365K<0.01%new13F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…1,225$365K0.01%+1,17713F-HRTimelineGroup
ICW Investment Advisors LLC1,222$364K0.13%new13F-HRTimeline
DRW Securities, LLC1,218$363K0.02%+6713F-HRTimeline
DoubleLine ETF Adviser LP1,213$361K0.14%new13F-HRTimeline
IEQ CAPITAL, LLC1,205$359K<0.01%-12813F-HRTimeline
PKO Investment Management Joint-Stock Co1,200$357K0.03%+50013F-HRTimeline
MIRABELLA FINANCIAL SERVICES LLP1,197$356K0.03%new13F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp1,194$355K0.01%+54413F-HRTimelineGroup
UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT…1,184$353K0.05%new13F-HRTimeline
REGIONS FINANCIAL CORPin group REGIONS FINANCIAL CORP1,183$352K<0.01%new13F-HRTimelineGroup
Accredited Investors Inc.1,171$349K0.02%+11813F-HRTimeline
NEVILLE RODIE & SHAW INC1,137$339K0.02%013F-HRTimeline
Strengthening Families & Communities, L…1,134$338K0.08%new13F-HRTimeline
BAKER TILLY WEALTH MANAGEMENT, LLC1,129$336K0.08%new13F-HRTimeline
CANANDAIGUA NATIONAL CORPin group CANANDAIGUA NATIONAL BANK & T…1,121$334K0.03%13F-HRTimelineGroup
Williams Jones Wealth Management, LLC.1,120$333K<0.01%new13F-HRTimeline
Heartland Bank & Trust Co1,116$332K0.08%+4713F-HRTimeline
PROFUND ADVISORS LLC1,096$326K0.01%+12713F-HRTimeline
MOODY LYNN LIEBERSON & WALKER, LLC1,095$326K0.02%+2313F-HRTimeline
Trust Asset Management LLC1,091$325K0.02%+43113F-HRTimeline
Storgate, LLC1,079$321K0.25%new13F-HRTimeline
Parallel Advisors, LLC1,074$320K0.01%+46813F-HR/ATimeline
WIMMER ASSOCIATES 1, LLC1,072$319K0.16%new13F-HRTimeline
Claret Asset Management Corp1,067$318K0.04%+1813F-HRTimeline
STEPHENS INC /AR/in group Stephens Investment Managemen…1,063$317K<0.01%new13F-HRTimelineGroup
Pinnacle Financial Partners, Inc.in group Pinnacle Financial Partners, …1,060$316K<0.01%new13F-HRTimelineGroup
Compound Planning, Inc.1,055$314K0.01%-48313F-HRTimeline
Fiduciary Group, LLC1,053$314K0.03%new13F-HRTimeline
Frank, Rimerman Advisors LLC1,050$313K0.02%+40513F-HRTimeline
Mesirow Financial Investment Management…1,049$312K0.01%new13F-HRTimeline
South Shore Capital Advisors1,045$311K0.23%new13F-HRTimeline
Farringdon Capital, Ltd.1,044$311K0.07%new13F-HRTimeline
TRANSCEND CAPITAL ADVISORS, LLC1,036$309K0.02%new13F-HRTimeline
Qtron Investments LLC1,033$308K0.04%-1,88013F-HRTimeline
Painted Porch Advisors LLC1,028$306K0.15%new13F-HRTimeline
Laurel Wealth Advisors LLC856$304K0.03%new13F-HRTimeline
Cullen Capital Management, LLC1,020$304K<0.01%new13F-HRTimeline
Innovative Asset Advisors Group, LLC1,013$302K0.17%13F-HRTimeline
Fiera Capital Corpin group Fiera Capital Corp1,007$300K<0.01%+8713F-HRTimelineGroup
Engineers Gate Manager LP1,004$299K<0.01%-6,55313F-HRTimeline
Heritage Investment Group, Inc.1,000$298K0.05%-113F-HRTimeline
HBK Sorce Advisory LLC838$298K0.01%new13F-HRTimeline
ROBERTS GLORE & CO INC /IL/983$293K0.08%new13F-HRTimeline
WHITTIER TRUST CO956$291K<0.01%+73913F-HRTimeline
HF Advisory Group, LLC976$291K0.1%new13F-HRTimeline
Texas Yale Capital Corp.971$289K0.01%new13F-HRTimeline
Banque Transatlantique SAin group Banque Transatlantique SA966$288K0.01%new13F-HRTimelineGroup
CIGNA INVESTMENTS INC /NEWin group CIGNA INVESTMENTS INC /NEW964$287K0.04%+37513F-HRTimelineGroup
Poehling Capital Management, INC.962$286K0.06%new13F-HRTimeline
MAIRS & POWER INC958$286K<0.01%new13F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP955$284K0.03%new13F-HRTimeline
TRUST POINT INC.952$284K0.02%+21713F-HRTimeline
Viewpoint Capital Management LLC950$283K0.13%+13513F-HRTimeline
Resonant Capital Advisors, LLC948$282K0.01%new13F-HRTimeline
FIRST COMMUNITY TRUST NA945$281K0.21%new13F-HRTimeline
CoreCap Advisors, LLC939$280K0.01%+93713F-HRTimeline
Polymer Capital Management (US) LLC939$280K0.04%new13F-HRTimeline
Clear Harbor Asset Management, LLC934$278K0.02%new13F-HRTimeline
Clearstead Advisors, LLC932$278K<0.01%+31613F-HRTimeline
Nicholson Wealth Management Group, LLC932$278K0.16%new13F-HRTimeline
Hills Bank & Trust Coin group Hills Bank & Trust Co925$275K0.01%new13F-HRTimelineGroup
Midwest Trust Co921$274K<0.01%new13F-HRTimeline
Catalyst Funds Management Pty Ltd920$274K0.05%-44013F-HRTimeline
KPP Advisory Services LLC918$273K0.04%+1813F-HRTimeline
SAGESPRING WEALTH PARTNERS, LLC917$273K<0.01%+33513F-HRTimeline
AE Wealth Management LLC917$273K<0.01%new13F-HRTimeline
DELTA CAPITAL MANAGEMENT LLC913$272K0.15%new13F-HRTimeline
Penobscot Investment Management Company…905$270K0.02%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…892$266K0.01%+34913F-HRTimelineGroup
Wealthspire Advisors, LLC887$264K<0.01%-38113F-HRTimeline
Cove Private Wealth, LLC884$263K0.06%new13F-HRTimeline
Rice Partnership, LLC882$263K0.04%013F-HRTimeline
Koshinski Asset Management, Inc.881$262K0.02%new13F-HRTimeline
Diversified Enterprises, LLC880$262K0.01%new13F-HRTimeline
BEESE FULMER INVESTMENT MANAGEMENT, INC.878$261K0.02%new13F-HRTimeline
Meiji Yasuda Asset Management Co Ltd.in group Meiji Yasuda Life Insurance Co876$261K0.01%new13F-HRTimelineGroup
Birch Hill Investment Advisors LLC875$261K0.01%+27513F-HRTimeline
OneDigital Investment Advisors LLC874$260K<0.01%+7513F-HRTimeline
J. R. Prunier Capital Management LLC872$260K0.11%new13F-HRTimeline
PCB Capital LLC869$259K0.41%+1913F-HRTimeline
KilterHowling LLC867$258K0.13%013F-HRTimeline
Dorsey & Whitney Trust CO LLC865$258K0.01%+33413F-HRTimeline
STUDIO INVESTMENT MANAGEMENT LLC855$255K0.05%new13F-HR/ATimeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding851$253KnewTimeline
Argentarii, LLC846$252K0.09%new13F-HRTimeline
DAYMARK WEALTH PARTNERS, LLC845$252K0.01%new13F-HRTimeline
DV Trading LLC840$250K0.02%new13F-HRTimeline
PATTON FUND MANAGEMENT, INC.834$248K0.04%new13F-HRTimeline
Union Heritage Capital, LLC831$247K0.09%new13F-HRTimeline
Checchi Capital Advisers, LLC814$242K0.02%new13F-HRTimeline
Chicago Partners Investment Group LLC720$241K0.01%new13F-HRTimeline
SHUFRO ROSE & CO LLC802$239K0.02%+213F-HRTimeline
Rehmann Capital Advisory Group801$239K0.01%+12913F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.800$238K<0.01%-2,00613F-HRTimelineGroup
Chesley Taft & Associates LLC800$238K0.01%new13F-HRTimeline
EVOLVE PRIVATE WEALTH, LLC800$238K0.01%new13F-HRTimeline
Turtle Creek Wealth Advisors, LLC796$237K0.02%new13F-HRTimeline
A. D. Beadell Investment Counsel, Inc.797$237K0.15%new13F-HRTimeline
KEYVANTAGE WEALTH, LLC794$236K0.1%new13F-HRTimeline
Krilogy Financial LLC740$236K0.01%new13F-HRTimeline
Portland Global Advisors LLC791$236K0.03%+20913F-HRTimeline
Birch Capital Management, LLC791$236K0.12%new13F-HRTimeline
GUARDIAN CAPITAL LPgroup of 2 filers holding789$235K-10,832Timeline
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC791$235K<0.01%-2,21813F-HRTimelineGroup
Ipswich Investment Management Co., Inc.780$232K0.05%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…779$232K0.01%+41213F-HR/ATimelineGroup
Caitong International Asset Management …776$231K0.04%+57213F-HRTimeline
COURIER CAPITAL LLC772$230K0.01%new13F-HR/ATimeline
FLPUTNAM INVESTMENT MANAGEMENT CO772$230K<0.01%new13F-HRTimeline
Westerkirk Capital Inc.761$227K0.02%013F-HRTimeline
Holt Capital Advisors, L.L.C. dba Holt …758$226K0.03%013F-HRTimeline
CITIZENS & NORTHERN CORPin group CITIZENS & NORTHERN CORP756$225K0.06%new13F-HRTimelineGroup
Essex Financial Services, Inc.in group Essex Financial Services, Inc.755$225K0.01%new13F-HRTimelineGroup
DELTA FINANCIAL ADVISORS LLC754$225K0.06%new13F-HRTimeline
Savvy Advisors, Inc.749$223K0.01%new13F-HRTimeline
Castlefield Investment Partners LLP748$223K0.17%+31713F-HRTimeline
Frec Markets, Inc.in group Frec Markets, Inc.748$223K0.04%new13F-HRTimelineGroup
IFP Advisors, Inc747$222K<0.01%+70113F-HRTimeline
Gilbert & Cook, Inc.746$222K0.03%+4413F-HRTimeline
MONTAG A & ASSOCIATES INC745$222K0.01%new13F-HRTimeline
Columbia Asset Management744$222K0.04%+3913F-HRTimeline
American Assets Investment Management, …in group American Assets Investment Ma…744$222K0.02%new13F-HRTimelineGroup
CLIFFORD SWAN INVESTMENT COUNSEL LLC742$221K0.01%new13F-HRTimeline
MGO ONE SEVEN LLC741$221K<0.01%new13F-HRTimeline
B. Riley Wealth Advisors, Inc.738$217K0.01%+15213F-HRTimeline
CITIZENS FINANCIAL GROUP INC/RIin group CITIZENS FINANCIAL GROUP INC/…722$215K<0.01%new13F-HRTimelineGroup
Inspire Investing, LLCgroup of 2 filers holding721$215KnewTimeline
Spartan Wealth Advisory Services LLC721$215K0.02%13F-HRTimeline
Curi Capital, LLC712$212K<0.01%new13F-HRTimeline
CX Institutional707$211K0.01%+31813F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC693$211K<0.01%+68713F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC704$210K<0.01%+22213F-HRTimeline
FOSTER & MOTLEY INC703$209K0.01%new13F-HRTimeline
HANCOCK WHITNEY CORP670$207K<0.01%new13F-HRTimeline
Vise Technologies, Inc.541$205K<0.01%013F-HRTimeline
HUB Investment Partners, LLC689$205K0.01%new13F-HRTimeline
Modera Wealth Management, LLC688$205K<0.01%new13F-HRTimeline
SIGNATUREFD, LLC683$204K<0.01%+27213F-HRTimeline
Barbara Oil Co.676$201K0.08%new13F-HRTimeline
VARCOV Co.676$201K0.08%new13F-HRTimeline