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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 2025

Institutional positions in Waters Corp as of Jun 30, 2025. 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
771
+16 vs. Q1 2025
Shares held
58.4M
+830.1K (+1.4%) vs. Q1 2025
Total value
$20.4B
−$816.7M (−3.9%) vs. Q1 2025
New holders
82
275 more added
Sold out
66
278 more reduced

10 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: 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 2025: 771 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 2025: $20.4B
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 2025

Shares, value and share of portfolio for each institution holding Waters Corp; share changes are against Q1 2025.

Institutions holding WAT in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Daiwa Securities Group Inc.13,601$4.75M0.02%+1,448+11.9%Added
Swiss Life Asset Management Ltd13,429$4.69M0.03%+4,862+56.8%Added
Van Eck Associates Corp13,335$4.66M0.01%−18,233−57.8%Reduced
Forsta Ap-Fonden13,100$4.57M0.03%00.0%Unchanged
KBC Group NV12,783$4.46M0.01%+2,417+23.3%Added
Retirement Systems of Alabama12,769$4.46M0.02%+10+0.1%Added
Cerity Partners LLC12,730$4.44M0.01%−1,221−8.8%Reduced
Eos Management, L.P.12,699$4.43M1.92%−2,465−16.3%Reduced
S&CO Inc12,584$4.39M0.28%+120+1.0%Added
Amalgamated Bank12,561$4.38M0.03%+291+2.4%Added
Guardian Capital LP12,405$4.33M0.15%+105+0.9%Added
Xponance, Inc.11,870$4.14M0.03%+218+1.9%Added
Commerce Bank11,770$4.11M0.02%+670+6.0%Added
Wealth Enhancement Advisory Services, LLC11,365$3.98M0.01%−254−2.2%Reduced
Leavell Investment Management, Inc.11,378$3.97M0.18%+16+0.1%Added
HighTower Advisors, LLC11,288$3.94M0.00%−689−5.8%Reduced
IFM Investors Pty Ltd11,260$3.93M0.04%−21−0.2%Reduced
DnB Asset Management AS11,016$3.85M0.02%+747+7.3%Added
Wesleyan Assurance Society11,000$3.84M0.25%00.0%Unchanged
ProShare Advisors LLC10,621$3.71M0.01%+1,206+12.8%Added
Lawson Kroeker Investment Management Inc10,616$3.71M0.69%+114+1.1%Added
Andra AP-fonden10,145$3.54M0.05%−18,995−65.2%Reduced
Creative Planning10,069$3.51M0.00%+813+8.8%Added
Commonwealth Equity Services, LLC10,014$3.50M0.00%−548−5.2%Reduced
Campbell & CO Investment Adviser LLC9,963$3.48M0.22%+9,963New
Canada Pension Plan Investment Board9,853$3.44M0.00%+8,043+444.4%Added
Comerica Bank9,832$3.43M0.01%+281+2.9%Added
Utah Retirement Systems9,788$3.42M0.04%00.0%Unchanged
Deroy & Devereaux Private Investment Counsel Inc9,725$3.39M0.18%−210−2.1%Reduced
JustInvest LLC9,477$3.31M0.04%+1,368+16.9%Added
Dynamic Advisor Solutions LLC9,402$3.28M0.10%−1,479−13.6%Reduced
British Columbia Investment Management Corp9,360$3.27M0.02%−1,994−17.6%Reduced
Crossmark Global Holdings, Inc.9,301$3.25M0.05%−1,623−14.9%Reduced
Ethic Inc.9,175$3.23M0.06%+871+10.5%Added
Police & Firemen's Retirement System of New Jersey9,104$3.18M0.03%+548+6.4%Added
Meridian Wealth Management, LLC9,041$3.16M0.13%−14−0.2%Reduced
Teacher Retirement System of Texas9,035$3.15M0.01%+354+4.1%Added
Arrowstreet Capital, Limited Partnership8,923$3.11M0.00%+8,923New
New York Life Investment Management LLC8,916$3.11M0.03%+61+0.7%Added
Mountain Pacific Investment Advisers Inc8,891$3.10M0.23%−1,290−12.7%Reduced
Linscomb & Williams, Inc.8,737$3.05M0.14%+408+4.9%Added
CIBC Asset Management Inc8,589$3.00M0.01%−485−5.3%Reduced
Verition Fund Management LLC8,524$2.98M0.02%+6,210+268.4%Added
United Capital Financial Advisers, LLC8,499$2.97M0.02%−1,710−16.7%Reduced
Nichols & Pratt Advisers LLP8,242$2.88M0.19%−285−3.3%Reduced
Armstrong Henry H Associates Inc8,157$2.85M0.27%−4,952−37.8%Reduced
Brinker Capital Investments, LLC8,156$2.85M0.02%+181+2.3%Added
Illinois Municipal Retirement Fund8,036$2.80M0.04%−1,844−18.7%Reduced
Mirae Asset Global Investments Co., Ltd.8,021$2.80M0.01%+896+12.6%Added
Colony Group, LLC7,919$2.76M0.01%+387+5.1%Added
JPL Wealth Management, LLC7,917$2.76M0.75%+109+1.4%Added
Lafayette Investments, Inc.7,842$2.74M0.55%−458−5.5%Reduced
Ci Investments Inc.7,773$2.71M0.01%−1,550−16.6%Reduced
Employees Retirement System of Texas7,750$2.71M0.02%+7,750New
Formuepleje A/S7,294$2.69M0.15%00.0%Unchanged
TD Waterhouse Canada Inc.7,512$2.68M0.02%+648+9.4%Added
Pinnacle Associates Ltd7,650$2.67M0.04%−792−9.4%Reduced
Kinneret Advisory, LLC7,634$2.66M0.24%−11−0.1%Reduced
Nissay Asset Management Corp7,620$2.66M0.02%−45−0.6%Reduced
Argyle Capital Management Inc.7,550$2.64M0.96%−200−2.6%Reduced
PDT Partners, LLC7,535$2.63M0.15%+1,032+15.9%Added
CIBC World Markets Corp7,488$2.61M0.02%+326+4.6%Added
Mariner, LLC7,367$2.57M0.00%+686+10.3%Added
Glenview Trust Co7,337$2.56M0.04%−30.0%Reduced
Aviso Financial Inc.7,219$2.52M0.11%+791+12.3%Added
Centiva Capital, LP7,165$2.50M0.17%+7,165New
Peak Financial Advisors LLC7,079$2.47M1.27%−1,213−14.6%Reduced
Oddo BHF Asset Management SAS7,045$2.46M0.09%−497−6.6%Reduced
UniSuper Management Pty Ltd7,004$2.44M0.02%+214+3.2%Added
Hunter Perkins Capital Management, LLC7,002$2.44M0.58%+32+0.5%Added
Gabelli Funds LLC6,850$2.39M0.02%−200−2.8%Reduced
Mutual of America Capital Management LLC6,814$2.38M0.03%−81−1.2%Reduced
Pensionmark Financial Group, LLC6,731$2.35M0.05%−8−0.1%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd6,728$2.35M0.02%+185+2.8%Added
State of Alaska, Department of Revenue6,685$2.33M0.02%−265−3.8%Reduced
Storebrand Asset Management AS6,668$2.33M0.01%+63+1.0%Added
Spears Abacus Advisors LLC6,499$2.27M0.05%−141−2.1%Reduced
OP Asset Management Ltd6,385$2.23M0.03%+166+2.7%Added
Westpac Banking Corp6,375$2.23M0.15%−18−0.3%Reduced
Vestcor Inc6,339$2.21M0.07%+588+10.2%Added
Truist Financial Corp6,340$2.21M0.00%+509+8.7%Added
Tikehau Investment Management6,337$2.21M3.45%−306−4.6%Reduced
Yousif Capital Management, LLC6,314$2.20M0.02%−33−0.5%Reduced
Rafferty Asset Management, LLC6,300$2.20M0.01%+803+14.6%Added
Bank of Nova Scotia6,223$2.17M0.00%+17+0.3%Added
Pacer Advisors, Inc.6,180$2.16M0.01%+1,979+47.1%Added
Perbak Capital Partners LLP6,099$2.13M0.48%+5,416+793.0%Added
Public Employees Retirement Association of Colorado5,964$2.08M0.01%−116−1.9%Reduced
CI Private Wealth, LLC5,950$2.08M0.00%−39−0.7%Reduced
Allianz Asset Management GmbH5,903$2.06M0.00%−743−11.2%Reduced
Northwestern Mutual Investment Management Company, LLC5,810$2.03M0.03%+193+3.4%Added
Dynamic Technology Lab Private Ltd5,770$2.01M0.27%+5,770New
Candriam Luxembourg S.C.A.5,694$1.99M0.01%+299+5.5%Added
Mercer Global Advisors Inc5,589$1.95M0.00%+583+11.6%Added
Wealthfront Advisers LLC5,547$1.94M0.00%+1,610+40.9%Added
Commerzbank Aktiengesellschaft5,496$1.92M0.04%+314+6.1%Added
Brown Advisory Inc5,494$1.92M0.00%−4−0.1%Reduced
Pathstone Holdings, LLC5,399$1.88M0.01%+776+16.8%Added
Ieq Capital, LLC5,369$1.87M0.01%+597+12.5%Added
Bradley Foster & Sargent Inc5,357$1.87M0.03%−28−0.5%Reduced