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Waters Corp

WAT
Exchange
NYSE
Industry
Laboratory Analytical Instruments
SEC CIK
0001000697

In the last 90 days, Waters Corp insiders filed 0 open-market purchases and 1 sale; 1,185 institutions reported holding it in 13F filings for Q2 2026, worth $37.3B in total; 3 superinvestors hold it, including Fundsmith and Viking Global Investors.

13F holders, Q2 2021

Institutional positions in Waters Corp as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
634
+41 vs. Q1 2021
Shares held
54.8M
+341.7K (+0.6%) vs. Q1 2021
Total value
$18.9B
+$3.47B (+22.4%) vs. Q1 2021
New holders
76
205 more added
Sold out
35
206 more reduced

7 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting WAT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2021: 634 institutions
Q1 2021: 600 institutionsQ2 2021: 634 institutionsQ3 2021: 658 institutionsQ4 2021: 667 institutionsQ1 2022: 661 institutionsQ2 2022: 654 institutionsQ3 2022: 644 institutionsQ4 2022: 654 institutionsQ1 2023: 678 institutionsQ2 2023: 647 institutionsQ3 2023: 651 institutionsQ4 2023: 674 institutionsQ1 2024: 689 institutionsQ2 2024: 695 institutionsQ3 2024: 697 institutionsQ4 2024: 761 institutionsQ1 2025: 765 institutionsQ2 2025: 771 institutionsQ3 2025: 755 institutionsQ4 2025: 808 institutionsQ1 2026: 1,178 institutionsQ2 2026: 1,185 institutions
Value heldQ2 2021: $18.9B
Q1 2021: $15.5BQ2 2021: $18.9BQ3 2021: $19.5BQ4 2021: $20.4BQ1 2022: $16.9BQ2 2022: $17.7BQ3 2022: $14.5BQ4 2022: $18.2BQ1 2023: $16.8BQ2 2023: $15.0BQ3 2023: $15.7BQ4 2023: $19.4BQ1 2024: $20.1BQ2 2024: $16.5BQ3 2024: $20.3BQ4 2024: $21.2BQ1 2025: $21.2BQ2 2025: $20.4BQ3 2025: $17.2BQ4 2025: $21.9BQ1 2026: $29.1BQ2 2026: $37.3B
Institutions holding WAT and their total value by quarter
QuarterHoldersValue
Q2 20261,185$37.3B
Q1 20261,178$29.1B
Q4 2025808$21.9B
Q3 2025755$17.2B
Q2 2025771$20.4B
Q1 2025765$21.2B
Q4 2024761$21.2B
Q3 2024697$20.3B
Q2 2024695$16.5B
Q1 2024689$20.1B
Q4 2023674$19.4B
Q3 2023651$15.7B
Q2 2023647$15.0B
Q1 2023678$16.8B
Q4 2022654$18.2B
Q3 2022644$14.5B
Q2 2022654$17.7B
Q1 2022661$16.9B
Q4 2021667$20.4B
Q3 2021658$19.5B
Q2 2021634$18.9B
Q1 2021600$15.5B

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding Waters Corp; share changes are against Q1 2021.

Institutions holding WAT in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Kentucky Retirement Systems Insurance Trust Fund1,606$555.0K0.06%−110−6.4%Reduced
Two Sigma Securities, LLC1,607$555.0K0.14%+1,607New
Sciencast Management LP1,512$553.0K0.12%+1,512New
Wetherby Asset Management Inc1,598$552.0K0.03%+4+0.3%Added
World Asset Management Inc1,581$546.0K0.05%−72−4.4%Reduced
Dynamic Technology Lab Private Ltd1,577$545.0K0.05%+1,577New
First Light Asset Management, LLC1,536$531.0K0.03%00.0%Unchanged
Capula Management Ltd1,532$529.0K0.10%+1,532New
Lowe Brockenbrough & Co Inc1,528$528.0K0.05%00.0%Unchanged
Gyon Technologies Capital Management, LP1,480$512.0K0.17%+1,480New
Ledyard National Bank1,477$510.0K0.05%00.0%Unchanged
Rockefeller Capital Management L.P.1,448$500.0K0.00%−3,178−68.7%Reduced
Quantinno Capital Management LP1,431$495.0K0.56%00.0%Unchanged
Sun Life Financial INC1,398$483.0K0.02%−205−12.8%Reduced
Circle Wealth Management, LLC1,398$483.0K0.07%+218+18.5%Added
Middleton & Co Inc1,395$482.0K0.05%00.0%Unchanged
Exchange Traded Concepts, LLC1,396$482.0K0.02%+968+226.2%Added
Lombard Odier Asset Management (Switzerland) SA1,379$477.0K0.02%+1,379New
Rafferty Asset Management, LLC1,370$473.0K0.00%+87+6.8%Added
Brave Asset Management Inc1,366$472.0K0.14%−179−11.6%Reduced
Symmetry Partners, LLC1,354$468.0K0.03%00.0%Unchanged
First Financial Bank - Trust Division1,330$460.0K0.05%00.0%Unchanged
Ethic Inc.1,325$458.0K0.06%+549+70.7%Added
Portland Global Advisors LLC1,318$456.0K0.09%+1,318New
Nomura Holdings Inc1,317$455.0K0.00%+1,317New
Beaton Management Co. Inc.1,300$449.0K0.29%00.0%Unchanged
South Dakota Investment Council1,300$449.0K0.01%+100+8.3%Added
Savant Capital, LLC1,296$448.0K0.02%+30+2.4%Added
Ingalls & Snyder LLC1,290$446.0K0.02%00.0%Unchanged
Vontobel Holding Ltd.1,272$439.0K0.00%+180+16.5%Added
Ballentine Partners, LLC1,268$438.0K0.02%−200−13.6%Reduced
Ontario Teachers Pension Plan Board1,264$437.0K0.01%−1,077−46.0%Reduced
Alps Advisors Inc1,257$434.0K0.00%00.0%Unchanged
Profund Advisors LLC1,245$431.0K0.01%−1−0.1%Reduced
Regent Investment Management LLC1,240$429.0K0.10%00.0%Unchanged
Huntington National Bank1,243$429.0K0.00%+1,188+2,160.0%Added
Meeder Asset Management Inc1,237$428.0K0.02%+23+1.9%Added
Neuberger Berman Group LLC1,479$427.0K0.00%−79−5.1%Reduced
Ritholtz Wealth Management1,219$421.0K0.03%+283+30.2%Added
Moody Lynn & Lieberson, LLC1,180$408.0K0.03%00.0%Unchanged
Bridgewater Associates, LP1,158$400.0K0.00%+1,158New
Livforsakringsbolaget Skandia, Omsesidigt1,151$398.0K0.02%+500+76.8%Added
Altshuler Shaham Ltd1,111$384.0K0.00%−544−32.9%Reduced
Globeflex Capital L P1,111$384.0K0.07%+1,111New
Marble Harbor Investment Counsel, LLC1,100$380.0K0.05%00.0%Unchanged
Johnson Investment Counsel Inc1,100$380.0K0.01%+50+4.8%Added
Davy Global Fund Management Ltd1,098$379.0K0.06%00.0%Unchanged
Quantitative Value Technologies, LLC1,095$378.0K0.62%+1,095New
Horizon Investments, LLC1,085$375.0K0.01%−1,207−52.7%Reduced
Snowden Capital Advisors LLC1,074$371.2K0.02%+1,074New
Citizens Financial Group Inc1,073$371.0K0.02%−69−6.0%Reduced
Accredited Investors Inc.1,063$367.0K0.04%00.0%Unchanged
Camden Capital, LLC1,052$364.0K0.08%+111+11.8%Added
Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P.1,050$363.0K0.07%00.0%Unchanged
Vestcor Inc1,044$361.0K0.01%−111−9.6%Reduced
Fox Run Management, L.L.C.1,042$360.0K0.33%+240+29.9%Added
Orion Portfolio Solutions, LLC1,034$357.0K0.01%−47−4.3%Reduced
IndexIQ Advisors LLC1,020$353.0K0.01%+30+3.0%Added
Garrison Asset Management, LLC1,013$350.0K0.21%00.0%Unchanged
Meiji Yasuda Asset Management Co Ltd.1,001$346.0K0.02%−80−7.4%Reduced
Trust Co of Virginia1,000$345.0K0.04%00.0%Unchanged
Lido Advisors, LLC991$342.0K0.01%+1+0.1%Added
Wolverine Asset Management LLC983$339.0K0.00%−1,107−53.0%Reduced
Conning Inc.961$332.0K0.01%00.0%Unchanged
AGF Investments LLC949$328.0K0.03%+949New
Allen Investment Management LLC943$326.0K0.00%00.0%Unchanged
Chilton Investment Co LLC942$326.0K0.01%00.0%Unchanged
Freestone Capital Holdings, LLC941$325.0K0.02%−29−3.0%Reduced
Rockland Trust Co936$323.0K0.02%00.0%Unchanged
Schonfeld Strategic Advisors LLC930$322.0K0.00%+930New
Toroso Investments, LLC922$319.0K0.01%−82−8.2%Reduced
Veritable, L.P.917$317.0K0.01%+10+1.1%Added
Greenleaf Trust910$315.0K0.00%−252−21.7%Reduced
Claret Asset Management Corp907$313.0K0.05%00.0%Unchanged
Birchcreek Wealth Management, LLC900$311.0K0.30%00.0%Unchanged
Heartland Bank & Trust Co895$309.0K0.28%+895New
Northstar Investment Advisors LLC790$308.0K0.04%00.0%Unchanged
Ameritas Investment Partners, Inc.881$304.0K0.01%00.0%Unchanged
Endurance Wealth Management, Inc.880$304.0K0.03%00.0%Unchanged
Pearl River Capital, LLC856$296.0K0.08%−1,741−67.0%Reduced
Parsec Financial Management, Inc.853$295.0K0.01%−150−15.0%Reduced
Enterprise Financial Services Corp854$295.0K0.05%+5+0.6%Added
Woodmont Investment Counsel LLC850$294.0K0.05%00.0%Unchanged
Integrated Investment Consultants, LLC850$294.0K0.09%00.0%Unchanged
Leuthold Group, LLC848$293.0K0.04%−23−2.6%Reduced
Boston Family Office LLC840$290.0K0.02%00.0%Unchanged
Ipswich Investment Management Co., Inc.835$289.0K0.07%00.0%Unchanged
Cerity Partners LLC822$284.0K0.01%−3−0.4%Reduced
Convergence Investment Partners, LLC817$282.0K0.12%+817New
Landsberg, Bennett, & Dubbaneh LLC809$279.0K0.04%+102+14.4%Added
Clean Yield Group790$273.0K0.10%00.0%Unchanged
Advisory Services Network, LLC786$272.0K0.01%+786New
Manchester Capital Management LLC785$271.0K0.04%00.0%Unchanged
Corient Capital Partners, LLC779$269.0K0.02%+779New
Vestmark Advisory Solutions, Inc.776$268.0K0.02%+776New
National Asset Management, Inc.771$267.0K0.01%+771New
NorthRock Partners, LLC765$264.0K0.02%+12+1.6%Added
Reynders McVeigh Capital Management, LLC760$263.0K0.02%00.0%Unchanged
Northstar Asset Management LLC754$261.0K0.07%00.0%Unchanged
Cardinal Strategic Wealth Guidance750$259.0K0.14%00.0%Unchanged