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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
Pettee Investors, Inc.649$201K0.1%new13F-HRTimeline
Stiles Financial Services Inc663$197K0.06%013F-HRTimeline
HARBOUR INVESTMENTS, INC.646$192K<0.01%+63413F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV645$192K0.01%+25213F-HRTimeline
Andra AP-fonden640$191K<0.01%-28,96013F-HRTimeline
TOMPKINS FINANCIAL CORPin group TOMPKINS FINANCIAL CORP596$177K0.01%+19613F-HRTimelineGroup
Larson Financial Group LLC545$162K0.01%+44513F-HRTimeline
Parvin Asset Management, LLC542$161K0.12%new13F-HRTimeline
CENTRAL TRUST Co534$159K<0.01%+14413F-HRTimeline
Archer Investment Corp531$158K0.03%new13F-HRTimeline
Banque de Luxembourg S.A.530$158K0.08%-13213F-HRTimeline
Gen-Wealth Partners Inc518$154K0.05%+3613F-HRTimeline
LORING WOLCOTT & COOLIDGE FIDUCIARY ADV…480$154K<0.01%new13F-HRTimeline
Dorato Capital Management446$142K0.1%new13F-HRTimeline
Leonteq Securities AG469$140K0.01%+27713F-HRTimeline
Keating Financial Advisory Services, In…453$135K0.02%-2113F-HRTimeline
Generali Investments CEE, investicni sp…447$133K0.01%new13F-HRTimeline
SBI Securities Co., Ltd.445$133K<0.01%+15913F-HRTimeline
Annis Gardner Whiting Capital Advisors,…443$132K0.02%+28013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC431$128K<0.01%+15013F-HRTimeline
Hara Capital LLC419$125K0.06%new13F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp413$123K0.01%+40213F-HRTimelineGroup
Glen Eagle Advisors, LLC410$122K0.02%+40013F-HRTimeline
Hanson & Doremus Investment Management392$117K0.01%new13F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.391$116K<0.01%+25013F-HRTimelineGroup
Coastline Trust Co387$115K0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
ATLAS CAPITAL ADVISORS INC.386$115K0.01%new13F-HRTimeline
PRIVATE TRUST CO NA371$110K0.01%+30013F-HRTimeline
ANTIPODES PARTNERS Ltd370$110K<0.01%+19513F-HRTimeline
Sunbelt Securities, Inc.363$108K0.01%+1813F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC365$107K<0.01%new13F-HRTimelineGroup
Rosenberg Matthew Hamilton359$107K0.02%013F-HRTimeline
FOSTER DYKEMA CABOT & PARTNERS, LLC352$105K0.01%+1213F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…343$102K0.01%+32813F-HRTimelineGroup
MCF Advisors LLC334$99.5K<0.01%+27913F-HRTimeline
BOK Financial Private Wealth, Inc.321$95.6K0.01%new13F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC312$94.2K<0.01%+30313F-HRTimeline
SUMITOMO LIFE INSURANCE CO315$93.8K<0.01%new13F-HRTimeline
WEBSTER BANK, N. A.315$93.8K0.01%new13F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management293$87.3K<0.01%+4613F-HRTimelineGroup
New Age Alpha Advisors, LLC291$86.7K<0.01%new13F-HRTimeline
Cromwell Holdings LLC290$86.4K0.05%+10813F-HRTimeline
Curat Global, LLC283$84.3K0.08%+6713F-HRTimeline
Morse Asset Management, Inc280$83.4K0.02%-1013F-HRTimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…276$82.2K0.03%+18113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Salomon & Ludwin, LLC267$81.2K0.01%+23113F-HRTimeline
CYBER HORNET ETFs LLC268$80.4K0.05%+10013F-HRTimeline
ROTHSCHILD INVESTMENT LLC268$79.8K<0.01%+8113F-HRTimeline
NBT BANK, N.A.in group NBT BANK, N.A.265$78.9K0.01%+24513F-HRTimelineGroup
Caldwell Trust Co265$78.9K0.01%new13F-HRTimeline
Blue Trust, Inc.264$78.6K<0.01%+18013F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC254$75.6K0.06%new13F-HRTimeline
Parkside Financial Bank & Trust251$74.7K0.01%+17013F-HRTimeline
Quent Capital, LLC240$71.5K0.01%+4413F-HRTimeline
EASTERN BANK237$70.6K<0.01%new13F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC236$70.3K<0.01%new13F-HRTimelineGroup
TOWER TRUST & INVESTMENT Co234$69.6K0.05%new13F-HRTimeline
Deseret Mutual Benefit Administrators231$68.8K0.02%+17213F-HRTimeline
First Pacific Financial230$68.5K0.01%+113F-HRTimeline
CNB Bank220$65.5K0.03%new13F-HRTimeline
Sava Infond d.o.o.220$65.5K0.01%new13F-HRTimeline
Global Wealth Strategies & Associates218$64.9K0.02%new13F-HRTimeline
DUNCKER STREETT & CO INC214$63.7K0.01%new13F-HRTimeline
BEACON INVESTMENT ADVISORY SERVICES, IN…201$59.9K<0.01%new13F-HRTimeline
Hickory Point Bank & Trust200$59.6K0.04%new13F-HRTimeline
Root Financial Partners, LLC198$59K<0.01%+8313F-HRTimeline
OAKWORTH CAPITAL, INC.196$58.4K<0.01%new13F-HRTimeline
CITY HOLDING CO195$58.1K0.01%+16513F-HRTimeline
Smithfield Trust Co205$58K<0.01%+10913F-HRTimeline
ACIMA PRIVATE WEALTH, LLC189$56.3K0.02%new13F-HRTimeline
City State Bank189$56.3K0.01%new13F-HRTimeline
Capital Advisors, Ltd. LLC182$54K0.01%+6913F-HRTimeline
Geneos Wealth Management Inc.181$53.9K<0.01%new13F-HRTimeline
Basecamp Wealth Advisors LLC179$53.3K0.01%+10513F-HRTimeline
Bogart Wealth, LLC175$52.1K<0.01%+1813F-HRTimeline
Physician Wealth Advisors, Inc.173$51.5K0.01%+12413F-HRTimeline
2UniFi Bank172$51.2K0.02%+8013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.171$50.9K<0.01%new13F-HR/ATimelineGroup
CADEN CAPITAL PARTNERS, LP163$48.5K0.6%new13F-HRTimeline
Itau Unibanco Holding S.A.in group Itau Unibanco Holding S.A.160$47.6K<0.01%+513F-HR/ATimelineGroup
Western Pacific Wealth Management, LP157$46.8K0.05%new13F-HRTimeline
Mechanics Financial Corp155$46.2K0.02%new13F-HRTimeline
FINANCIAL CONSULATE, INC150$44.7K0.01%new13F-HRTimeline
BAYBAN148$44.1K0.04%new13F-HRTimeline
Estabrook Capital Management147$43.8K0.01%new13F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…144$42.9K<0.01%+7113F-HRTimeline
Colonial Trust Advisorsgroup of 2 filers holding143$42.6K+131Timeline
Timothy G. Youngquist 2020 Irrevocable …139$41.4K0.02%new13F-HRTimeline
REXFORD CAPITAL INC138$41.1K0.03%new13F-HRTimeline
MOTCO137$40.8K<0.01%new13F-HRTimeline
Piscataqua Savings Bank131$39K0.03%+3113F-HRTimeline
CVA Family Office, LLC130$38.7K<0.01%+6213F-HRTimeline
1015 Capital Partners, LLC129$38.4K0.04%+12413F-HRTimeline
Bangor Savings Bank128$38.1K<0.01%+5813F-HRTimeline
Murphy & Mullick Capital Management Corp126$37.5K0.03%+1213F-HRTimeline
Asset Dedication, LLC123$36.6K<0.01%+2313F-HRTimeline
THURSTON, SPRINGER, MILLER, HERD & TITA…122$36.3K0.01%new13F-HRTimeline
Versant Capital Management, Inc121$36K<0.01%-10513F-HRTimeline
Kennebec Savings Bank116$34.5K0.03%+2513F-HRTimeline
ADIRONDACK TRUST CO115$34.2K0.01%new13F-HRTimeline
Bank of New Hampshire112$33.4K0.01%new13F-HRTimeline
Sachetta, LLC110$32.8K0.02%+9613F-HRTimeline
FIRST UNITED BANK & TRUST104$31K0.01%new13F-HRTimeline
North Star Investment Management Corp.103$30.7K<0.01%+10213F-HRTimeline
RHL GROUP, LLC103$30.7K0.03%new13F-HRTimeline
Wall Street Financial Group, Inc.101$30.1K0.02%new13F-HRTimeline
Riverview Trust Co100$29.8K0.04%new13F-HRTimeline
LOUISBOURG INVESTMENTS INC.100$29.8K0.01%new13F-HRTimeline
Vision Retirement, LLC99$29.5K0.01%new13F-HRTimeline
Golden State Wealth Management, LLC98$29.2K<0.01%+7013F-HRTimeline
Bollard Group LLC98$29K<0.01%new13F-HRTimeline
Blume Capital Management, Inc.94$28K<0.01%new13F-HRTimeline
SHP Wealth Management94$28K<0.01%+1013F-HRTimeline
TSFG, LLC92$27K<0.01%new13F-HRTimeline
RESOURCES MANAGEMENT CORP /CT/ /ADV90$27K<0.01%new13F-HRTimeline
Anchor Investment Management, LLC89$26.5K<0.01%new13F-HRTimeline
Pinnacle Wealth Planning Services, Inc.88$26.1K<0.01%+2813F-HRTimeline
Indiana Trust & Investment Management Co87$25.9K0.01%+1413F-HRTimeline
Acumen Wealth Advisors, LLC83$24.7K0.01%+2113F-HRTimeline
TRUST CO OF TOLEDO NA /OH/83$24.7K<0.01%+7413F-HRTimeline
Westside Investment Management, Inc.81$24.2K<0.01%new13F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC77$22.9K<0.01%new13F-HRTimeline
Gunpowder Capital Management, LLC dba O…77$22.9K0.02%new13F-HRTimeline
Essential Partners LLC77$22.9K0.01%+4513F-HRTimeline
Private Wealth Asset Management, LLC76$22.6K<0.01%+1213F-HRTimeline
Rossby Financial, LCC75$22.5K<0.01%+5513F-HRTimeline
Measured Wealth Private Client Group, L…75$22.3K0.01%new13F-HRTimeline
Steigerwald, Gordon & Koch Inc.75$22.3K<0.01%+4513F-HRTimeline
Byrne Asset Management LLC75$22.3K0.01%new13F-HRTimeline
JTC Employer Solutions Trustee Ltd75$22K<0.01%new13F-HRTimeline
Bullock Wealth Management Group73$21.9K0.01%new13F-HRTimeline
Cherry Tree Wealth Management, LLC73$21.7K<0.01%new13F-HRTimeline
SMA Capital LLC73$21.7K0.01%new13F-HRTimeline
Evelyn Partners Investment Management (…72$21.4K0.01%new13F-HRTimeline
Covestor Ltd68$21K0.01%+1113F-HRTimeline
True Wealth Design, LLC67$20K0.01%+3813F-HRTimeline
TFC Financial Management, Inc.66$19.7K<0.01%+3113F-HRTimeline
Cassaday & Co Wealth Management LLC66$19.7K<0.01%new13F-HRTimeline
HAGER INVESTMENT MANAGEMENT SERVICES, L…64$19.1K0.01%new13F-HRTimeline
Pflug Koory, LLC62$18.5K0.01%new13F-HRTimeline
Addison Advisors LLC62$18.5K<0.01%new13F-HRTimeline
Fortitude Family Office, LLC61$18.2K<0.01%+513F-HRTimeline
UNION SAVINGS BANK61$18.2K0.01%+5113F-HRTimeline
GW&K Investment Management, LLC60$18K<0.01%+2613F-HRTimeline
First PREMIER Bank60$18K<0.01%013F-HRTimeline
MV CAPITAL MANAGEMENT, INC.59$17.6K<0.01%+1113F-HRTimeline
LANARK FINANCIAL, INC.59$17.6K<0.01%+4913F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC58$17.1K<0.01%new13F-HRTimeline
Caitlin John, LLC57$17K0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC56$16.7K<0.01%+813F-HRTimeline
Independence Bank of Kentucky56$16.7K<0.01%+4313F-HRTimeline
Owl Creek Wealth Partners LLC56$16.7K0.01%13F-HRTimeline
Prestige Wealth Management Group LLC55$16.4K<0.01%+313F-HRTimeline
Community Financial Services Group, LLC54$16.2K<0.01%new13F-HRTimeline
Citizens National Bank Trust Department54$16.1K<0.01%new13F-HRTimeline
Arax Advisory Partners54$16.1K<0.01%-70213F-HRTimeline
Tacita Capital Inc54$16.1K0.01%new13F-HRTimeline
Advantage Trust Co54$16.1K0.01%new13F-HRTimeline
Purpose Unlimited Inc.in group Purpose Unlimited Inc.51$15.2K<0.01%new13F-HRTimelineGroup
Ascentis Independent Advisorsin group Ascentis Wealth Management, L…51$15.2K<0.01%new13F-HRTimelineGroup
Hilltop National Bank50$14.9K<0.01%new13F-HRTimeline
Intentional Wealth Strategies, LLC50$14.9K0.01%13F-HRTimeline
First Command Advisory Services, Inc.49$14.6K<0.01%new13F-HRTimeline
PARADIGM ASSET MANAGEMENT CO LLC48$14.3K<0.01%new13F-HRTimeline
S&T Bank/PA46$13.7K0.01%new13F-HRTimeline
ALERUS FINANCIAL NA44$13.1K<0.01%new13F-HRTimeline
Security National Bank42$12.5K<0.01%+3913F-HRTimeline
Grove Bank & Trust40$11.9K<0.01%+713F-HRTimeline
Rialto Wealth Management, LLC40$11.9K<0.01%+3613F-HRTimeline
Robinswood Financial LLC40$11.9K<0.01%new13F-HR/ATimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…39$11.7K<0.01%+2013F-HRTimeline
PROFFITT & GOODSON INC39$11.6K<0.01%new13F-HRTimeline
Kemnay Advisory Services Inc.39$11.6K<0.01%new13F-HRTimeline
MANNING & NAPIER ADVISORS LLC38$11.3K<0.01%new13F-HRTimeline
HAZLETT, BURT & WATSON, INC.35$11K<0.01%new13F-HRTimeline
SWISS RE LTDin group SWISS RE LTD36$10.7K0.07%+913F-HRTimelineGroup
DiNuzzo Private Wealth, Inc.36$10.7K<0.01%+2713F-HRTimeline
Greykasell Wealth Strategies, Inc.36$10.7K<0.01%new13F-HRTimeline
Financial Management Professionals, Inc.35$10.4K<0.01%+2113F-HRTimeline
JNBA Financial Advisors35$10.4K<0.01%new13F-HRTimeline
Farmers & Merchants Trust Co of Chamber…32$10K<0.01%new13F-HR/ATimeline
FIRST HORIZON CORP32$9.53K<0.01%+2513F-HRTimeline
Bell Investment Advisors, Inc32$9.53K<0.01%+1513F-HRTimeline
Park Place Capital Corp32$9.53K<0.01%+513F-HRTimeline
Cornerstone Financial Management LLC32$9.53K0.01%+913F-HR/ATimeline
Princeton Global Asset Management LLC31$9.23K<0.01%new13F-HRTimeline
True Link Financial Advisors, LLC31$9.23K<0.01%new13F-HR/ATimeline
Frazier Financial Advisors, LLC30$8.93K<0.01%013F-HRTimeline
Sunrise Financial Services, LLC30$8.93K0.01%new13F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…29$8.89K<0.01%+2713F-HRTimeline
Nvest Wealth Strategies, Inc.29$8.64K0.01%013F-HRTimeline
Miller Capital Partners, Inc.29$8.64K<0.01%new13F-HRTimeline
Pinnacle Bancorp, Inc.29$8.64K<0.01%new13F-HRTimeline
LOM Asset Management Ltd29$8.64K<0.01%new13F-HRTimeline
Ares Financial Consulting, LLC27$8.1K0.01%+713F-HRTimeline
SALEM INVESTMENT COUNSELORS INC27$8.04K<0.01%new13F-HR/ATimeline
Cheviot Value Management, LLC27$8.04K<0.01%new13F-HRTimeline
Pacifica Partners Inc.27$8.04K<0.01%new13F-HRTimeline
Game Plan Financial Advisors, LLC27$8.04K<0.01%new13F-HRTimeline
Operose Advisors LLC27$8.04K<0.01%new13F-HRTimeline