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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
Ontario Teachers Pension Plan Board1,264$437.0K0.01%−1,077−46.0%Reduced
Ballentine Partners, LLC1,268$438.0K0.02%−200−13.6%Reduced
Vontobel Holding Ltd.1,272$439.0K0.00%+180+16.5%Added
Ingalls & Snyder LLC1,290$446.0K0.02%00.0%Unchanged
Savant Capital, LLC1,296$448.0K0.02%+30+2.4%Added
Beaton Management Co. Inc.1,300$449.0K0.29%00.0%Unchanged
South Dakota Investment Council1,300$449.0K0.01%+100+8.3%Added
Nomura Holdings Inc1,317$455.0K0.00%+1,317New
Portland Global Advisors LLC1,318$456.0K0.09%+1,318New
Ethic Inc.1,325$458.0K0.06%+549+70.7%Added
First Financial Bank - Trust Division1,330$460.0K0.05%00.0%Unchanged
Symmetry Partners, LLC1,354$468.0K0.03%00.0%Unchanged
Brave Asset Management Inc1,366$472.0K0.14%−179−11.6%Reduced
Rafferty Asset Management, LLC1,370$473.0K0.00%+87+6.8%Added
Lombard Odier Asset Management (Switzerland) SA1,379$477.0K0.02%+1,379New
Middleton & Co Inc1,395$482.0K0.05%00.0%Unchanged
Exchange Traded Concepts, LLC1,396$482.0K0.02%+968+226.2%Added
Sun Life Financial INC1,398$483.0K0.02%−205−12.8%Reduced
Circle Wealth Management, LLC1,398$483.0K0.07%+218+18.5%Added
Quantinno Capital Management LP1,431$495.0K0.56%00.0%Unchanged
Rockefeller Capital Management L.P.1,448$500.0K0.00%−3,178−68.7%Reduced
Ledyard National Bank1,477$510.0K0.05%00.0%Unchanged
Gyon Technologies Capital Management, LP1,480$512.0K0.17%+1,480New
Lowe Brockenbrough & Co Inc1,528$528.0K0.05%00.0%Unchanged
Capula Management Ltd1,532$529.0K0.10%+1,532New
First Light Asset Management, LLC1,536$531.0K0.03%00.0%Unchanged
Dynamic Technology Lab Private Ltd1,577$545.0K0.05%+1,577New
World Asset Management Inc1,581$546.0K0.05%−72−4.4%Reduced
Wetherby Asset Management Inc1,598$552.0K0.03%+4+0.3%Added
Sciencast Management LP1,512$553.0K0.12%+1,512New
Kentucky Retirement Systems Insurance Trust Fund1,606$555.0K0.06%−110−6.4%Reduced
Two Sigma Securities, LLC1,607$555.0K0.14%+1,607New
JustInvest LLC1,610$556.0K0.06%+557+52.9%Added
Banco Bilbao Vizcaya Argentaria, S.A.1,616$558.0K0.01%+189+13.2%Added
Neville Rodie & Shaw Inc1,637$566.0K0.04%00.0%Unchanged
Citadel Advisors LLC1,657$573.0K0.00%−9,435−85.1%Reduced
Kestra Advisory Services, LLC1,699$587.0K0.01%−113−6.2%Reduced
Charter Research & Investment Group, Inc.1,700$588.0K0.49%00.0%Unchanged
IBM Retirement Fund1,715$593.0K0.05%−346−16.8%Reduced
Mitchell McLeod Pugh & Williams Inc1,715$593.0K0.23%00.0%Unchanged
Advisor Partners LLC1,735$600.0K0.04%−25−1.4%Reduced
First Hawaiian Bank1,787$617.0K0.03%−4−0.2%Reduced
Telemus Capital, LLC1,788$618.0K0.04%00.0%Unchanged
Quantitative Systematic Strategies LLC1,788$618.0K0.22%+1,788New
Tower Research Capital LLC (TRC)1,829$632.0K0.02%−1,950−51.6%Reduced
BCJ Capital Management, LLC1,850$639.0K0.07%+1,850New
Pinebridge Investments, L.P.1,866$645.0K0.01%−6,883−78.7%Reduced
Mercer Global Advisors Inc1,896$655.0K0.01%−106−5.3%Reduced
Creative Planning1,895$655.0K0.00%+124+7.0%Added
Zions Bancorporation, N.A.1,894$655.0K0.07%+234+14.1%Added
Keybank National Association1,898$656.0K0.00%+256+15.6%Added
Redpoint Investment Management Pty Ltd1,914$661.0K0.05%00.0%Unchanged
Meiji Yasuda Life Insurance Co1,916$662.0K0.01%+127+7.1%Added
Wealthfront Advisers LLC1,919$663.0K0.00%+433+29.1%Added
First Personal Financial Services1,928$666.0K0.17%−50−2.5%Reduced
Cambridge Investment Research Advisors, Inc.1,950$674.0K0.00%−330−14.5%Reduced
FDx Advisors, Inc.1,956$676.0K0.02%−329−14.4%Reduced
Cigna Investments Inc1,996$690.0K0.05%−307−13.3%Reduced
QS Investors, LLC2,018$698.0K0.01%−4−0.2%Reduced
Bailard, Inc.2,034$703.0K0.02%+25+1.2%Added
Mission Wealth Management, LP2,049$708.0K0.04%−37−1.8%Reduced
Hillsdale Investment Management Inc.2,050$709.0K0.06%+50+2.5%Added
Captrust Financial Advisors2,081$719.0K0.01%+30+1.5%Added
Engineers Gate Manager LP2,086$721.0K0.05%+306+17.2%Added
Marshall Financial Group LLC2,103$727.0K0.39%+2,103New
Caxton Associates LP2,122$733.0K0.10%+2,122New
Capitolis Advisors LLC2,141$740.0K0.01%00.0%Unchanged
US Bancorp2,154$745.0K0.00%+61+2.9%Added
Cetera Investment Advisers2,190$757.0K0.01%+635+40.8%Added
Rice Partnership, LLC2,197$759.0K0.24%00.0%Unchanged
Clearbridge Investments, LLC2,226$769.0K0.00%−50−2.2%Reduced
Weiss Asset Management LP2,271$785.0K0.02%+2,271New
Verdence Capital Advisors LLC2,273$786.0K0.11%−1,803−44.2%Reduced
SG Americas Securities, LLC2,286$790.0K0.00%−14,235−86.2%Reduced
DuPont Capital Management Corp2,336$807.0K0.02%−743−24.1%Reduced
Donoghue Forlines LLC2,348$811.0K0.15%+257+12.3%Added
Atlas Brown,Inc.2,349$812.0K0.35%00.0%Unchanged
Fulton Bank, N.A.2,368$818.0K0.04%−34−1.4%Reduced
Fernwood Investment Management, LLC2,375$821.0K0.27%00.0%Unchanged
Cetera Advisor Networks LLC2,548$881.0K0.01%+280+12.3%Added
Bessemer Group Inc2,557$884.0K0.00%−129−4.8%Reduced
Pratt Collard Advisory Partners LLC2,730$944.0K0.63%−50−1.8%Reduced
Hyperion Capital Advisors LP2,758$953.0K0.27%00.0%Unchanged
Northwestern Mutual Investment Management Company, LLC2,802$968.0K0.02%−17−0.6%Reduced
Becker Capital Management Inc2,811$972.0K0.04%+61+2.2%Added
Oppenheimer & Co Inc2,827$977.0K0.02%−35−1.2%Reduced
Buffington Mohr McNeal2,830$978.0K0.19%00.0%Unchanged
Trust Co of Vermont2,858$988.0K0.07%+13+0.5%Added
TrimTabs Asset Management, LLC2,932$990.0K0.51%−209−6.7%Reduced
Cypress Capital Group2,899$1.00M0.14%−245−7.8%Reduced
Grandfield & Dodd, LLC2,910$1.01M0.07%00.0%Unchanged
E. Ohman J:or Asset Management AB3,064$1.06M0.03%00.0%Unchanged
Veriti Management LLC3,095$1.07M0.16%+1,158+59.8%Added
Stock Yards Bank & Trust Co3,100$1.07M0.07%−1,000−24.4%Reduced
Aberdeen Wealth Management LLC3,110$1.07M0.99%00.0%Unchanged
Ossiam2,796$1.09M0.03%−655−19.0%Reduced
Bayesian Capital Management, LP3,200$1.11M0.29%+3,200New
Eqis Capital Management, Inc.3,265$1.13M0.08%+31+1.0%Added
Advisor Group Holdings, Inc.3,330$1.15M0.00%−13−0.4%Reduced
LMR Partners LLP3,386$1.17M0.02%+3,386New