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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, Q1 2025

Institutional positions in Waters Corp as of Mar 31, 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
765
+15 vs. Q4 2024
Shares held
57.7M
+1.27M (+2.3%) vs. Q4 2024
Total value
$21.2B
+$313.7M (+1.5%) vs. Q4 2024
New holders
76
281 more added
Sold out
61
271 more reduced

11 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 holdersQ1 2025: 765 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 heldQ1 2025: $21.2B
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, Q1 2025

Shares, value and share of portfolio for each institution holding Waters Corp; share changes are against Q4 2024.

Institutions holding WAT in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Armstrong Henry H Associates Inc13,109$4.83M0.47%+1,066+8.9%Added
Forsta Ap-Fonden13,100$4.83M0.04%−200−1.5%Reduced
Retirement Systems of Alabama12,759$4.70M0.02%−97−0.8%Reduced
S&CO Inc12,464$4.59M0.31%−812−6.1%Reduced
Guardian Capital LP12,300$4.53M0.18%−34−0.3%Reduced
Amalgamated Bank12,270$4.52M0.04%+298+2.5%Added
Daiwa Securities Group Inc.12,153$4.48M0.02%−150−1.2%Reduced
Bamco Inc12,000$4.42M0.01%+12,000New
HighTower Advisors, LLC11,977$4.41M0.01%−1,100−8.4%Reduced
Xponance, Inc.11,652$4.29M0.04%+51+0.4%Added
Wealth Enhancement Advisory Services, LLC11,619$4.28M0.01%+7,301+169.1%Added
Jane Street Group, LLC11,515$4.24M0.01%−25,472−68.9%Reduced
Leavell Investment Management, Inc.11,362$4.19M0.21%−50−0.4%Reduced
British Columbia Investment Management Corp11,354$4.18M0.03%−11−0.1%Reduced
IFM Investors Pty Ltd11,281$4.16M0.05%00.0%Unchanged
Commerce Bank11,100$4.09M0.03%−726−6.1%Reduced
Wesleyan Assurance Society11,000$4.05M0.30%−2,180−16.5%Reduced
Crossmark Global Holdings, Inc.10,924$4.03M0.07%+4,095+60.0%Added
Dynamic Advisor Solutions LLC10,881$4.01M0.13%+10,881New
Commonwealth Equity Services, LLC10,562$3.89M0.01%−301−2.8%Reduced
Lawson Kroeker Investment Management Inc10,502$3.87M0.71%−1,492−12.4%Reduced
KBC Group NV10,366$3.82M0.01%+888+9.4%Added
DnB Asset Management AS10,269$3.78M0.02%−25−0.2%Reduced
Edgestream Partners, L.P.10,258$3.78M0.13%+10,258New
Generali Asset Management SPA SGR10,209$3.76M0.09%−1,553−13.2%Reduced
United Capital Financial Advisers, LLC10,209$3.76M0.03%−583−5.4%Reduced
Mountain Pacific Investment Advisers Inc10,181$3.75M0.28%−475−4.5%Reduced
Deroy & Devereaux Private Investment Counsel Inc9,935$3.66M0.21%+325+3.4%Added
Illinois Municipal Retirement Fund9,880$3.64M0.05%−10,991−52.7%Reduced
Utah Retirement Systems9,788$3.61M0.04%00.0%Unchanged
Comerica Bank9,551$3.52M0.01%−163−1.7%Reduced
ProShare Advisors LLC9,415$3.47M0.01%+458+5.1%Added
Ci Investments Inc.9,323$3.44M0.01%−588−5.9%Reduced
Creative Planning9,256$3.41M0.00%+684+8.0%Added
CIBC Asset Management Inc9,074$3.34M0.01%−100−1.1%Reduced
Meridian Wealth Management, LLC9,055$3.34M0.16%+159+1.8%Added
New York Life Investment Management LLC8,855$3.26M0.03%−55−0.6%Reduced
Teacher Retirement System of Texas8,681$3.20M0.01%+8,125+1,461.3%Added
Swiss Life Asset Management Ltd8,567$3.16M0.02%−12,699−59.7%Reduced
Police & Firemen's Retirement System of New Jersey8,556$3.15M0.03%00.0%Unchanged
Nichols & Pratt Advisers LLP8,527$3.14M0.21%−1,085−11.3%Reduced
Pinnacle Associates Ltd8,442$3.11M0.05%−497−5.6%Reduced
Linscomb & Williams, Inc.8,329$3.07M0.15%+194+2.4%Added
Lafayette Investments, Inc.8,300$3.06M0.65%−149−1.8%Reduced
Peak Financial Advisors LLC8,292$3.06M1.56%+8,292New
Public Sector Pension Investment Board8,114$2.99M0.01%+628+8.4%Added
JustInvest LLC8,109$2.99M0.04%+686+9.2%Added
Ethic Inc.8,304$2.96M0.06%+2,468+42.3%Added
Brinker Capital Investments, LLC7,975$2.94M0.03%−280−3.4%Reduced
Orion Portfolio Solutions, LLC7,975$2.94M0.03%−280−3.4%Reduced
Millennium Management LLC7,903$2.91M0.00%−296,501−97.4%Reduced
Schonfeld Strategic Advisors LLC7,820$2.88M0.02%+7,820New
JPL Wealth Management, LLC7,808$2.88M0.82%−47−0.6%Reduced
Argyle Capital Management Inc.7,750$2.86M1.06%00.0%Unchanged
Nissay Asset Management Corp7,665$2.83M0.02%+91+1.2%Added
Kinneret Advisory, LLC7,645$2.82M0.28%−25−0.3%Reduced
Oddo BHF Asset Management SAS7,542$2.78M0.11%+7,542New
Colony Group, LLC7,532$2.78M0.01%+317+4.4%Added
Caisse de Depot Et Placement du Quebec7,408$2.73M0.01%+7,408New
Glenview Trust Co7,340$2.71M0.05%+30.0%Added
Formuepleje A/S7,294$2.69M0.15%−5,900−44.7%Reduced
Figure 8 Investment Strategies LLC7,246$2.67M2.80%+297+4.3%Added
CIBC World Markets Corp7,162$2.64M0.02%−2,211−23.6%Reduced
Gabelli Funds LLC7,050$2.60M0.02%−350−4.7%Reduced
Mirae Asset Global Investments Co., Ltd.7,125$2.58M0.01%+613+9.4%Added
Hunter Perkins Capital Management, LLC6,970$2.57M0.60%−1,973−22.1%Reduced
State of Alaska, Department of Revenue6,950$2.56M0.03%+180+2.7%Added
Mutual of America Capital Management LLC6,895$2.54M0.03%−208−2.9%Reduced
UniSuper Management Pty Ltd6,790$2.50M0.02%+58+0.9%Added
Pensionmark Financial Group, LLC6,739$2.48M0.06%−223−3.2%Reduced
Mariner, LLC6,681$2.46M0.00%−318−4.5%Reduced
Allianz Asset Management GmbH6,646$2.45M0.00%+2,421+57.3%Added
Tikehau Investment Management6,643$2.45M3.78%−440−6.2%Reduced
Spears Abacus Advisors LLC6,640$2.45M0.05%−49−0.7%Reduced
TD Waterhouse Canada Inc.6,864$2.44M0.02%−1,474−17.7%Reduced
Storebrand Asset Management AS6,605$2.43M0.01%−33−0.5%Reduced
J. Safra Sarasin Holding AG6,602$2.43M0.04%+5,708+638.5%Added
Sumitomo Mitsui DS Asset Management Company, Ltd6,543$2.41M0.02%+131+2.0%Added
PDT Partners, LLC6,503$2.40M0.17%+6,503New
Aviso Financial Inc.6,428$2.37M0.12%+977+17.9%Added
Westpac Banking Corp6,393$2.36M0.17%+5,393+539.3%Added
Yousif Capital Management, LLC6,347$2.34M0.03%−112−1.7%Reduced
Susquehanna International Group, LLP6,255$2.31M0.00%−36,921−85.5%Reduced
OP Asset Management Ltd6,219$2.29M0.04%+6,219New
Bank of Nova Scotia6,206$2.29M0.01%−1,725−21.8%Reduced
Signal Advisors Wealth, LLC6,154$2.27M0.22%−5−0.1%Reduced
Public Employees Retirement Association of Colorado6,080$2.24M0.01%00.0%Unchanged
Mengis Capital Management, Inc.6,000$2.21M0.46%−2,000−25.0%Reduced
CI Private Wealth, LLC5,989$2.21M0.00%+425+7.6%Added
Bessemer Group Inc5,941$2.19M0.00%−14,486−70.9%Reduced
Truist Financial Corp5,831$2.15M0.00%+733+14.4%Added
CIBC World Markets Inc.5,805$2.14M0.00%−5,071−46.6%Reduced
Vestcor Inc5,751$2.12M0.07%+4,166+262.8%Added
Metis Global Partners, LLC5,751$2.12M0.06%+589+11.4%Added
Northwestern Mutual Investment Management Company, LLC5,617$2.07M0.03%+1,395+33.0%Added
La Banque Postale Asset Management SA5,589$2.06M0.03%−174−3.0%Reduced
Brown Advisory Inc5,498$2.03M0.00%+42+0.8%Added
Rafferty Asset Management, LLC5,497$2.03M0.01%−1,233−18.3%Reduced
Private Advisor Group, LLC5,429$2.00M0.01%−90−1.6%Reduced
Candriam Luxembourg S.C.A.5,395$1.99M0.01%−583−9.8%Reduced