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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
State of New Jersey Common Pension Fund D19,575$6.83M0.03%+10+0.1%Added
Resona Asset Management Co.,Ltd.20,509$7.17M0.04%+1,331+6.9%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main20,976$7.32M0.01%−14,737−41.3%Reduced
Nuance Investments, LLC21,032$7.34M0.57%+21,032New
O'Shaughnessy Asset Management, LLC21,208$7.40M0.05%−1,662−7.3%Reduced
The PNC Financial Services Group, Inc.22,150$7.73M0.00%+654+3.0%Added
Prudential PLC22,179$7.74M0.05%−2,561−10.4%Reduced
KLP Kapitalforvaltning AS22,692$7.92M0.03%+2,400+11.8%Added
Mn Services Vermogensbeheer B.V.22,933$8.01M0.06%+1,500+7.0%Added
Hikari Tsushin, Inc.22,997$8.03M0.57%00.0%Unchanged
Danske Bank A/S23,398$8.17M0.02%+2,312+11.0%Added
Cambiar Investors LLC23,761$8.29M0.35%−1,646−6.5%Reduced
GHP Investment Advisors, Inc.23,818$8.31M0.37%+328+1.4%Added
Evelyn Partners Asset Management Ltd24,117$8.42M2.13%+104+0.4%Added
FIL Ltd24,186$8.44M0.01%−51,331−68.0%Reduced
Baldwin Brothers Inc24,332$8.49M0.58%−1,181−4.6%Reduced
Stifel Financial Corp24,418$8.52M0.01%−236−1.0%Reduced
Victory Capital Management Inc24,631$8.60M0.01%−1,293−5.0%Reduced
Royal London Asset Management Ltd25,453$8.88M0.02%−1,398−5.2%Reduced
Asset Management One Co.,Ltd.25,549$8.92M0.03%+560+2.2%Added
Independent Investors Inc26,267$9.17M2.00%−5,500−17.3%Reduced
Panagora Asset Management Inc27,322$9.54M0.04%−765−2.7%Reduced
Treasurer of the State of North Carolina27,815$9.71M0.03%+848+3.1%Added
Nisa Investment Advisors, LLC28,383$9.91M0.04%−896−3.1%Reduced
Korea Investment CORP28,518$9.95M0.02%+8,600+43.2%Added
Jefferies Financial Group Inc.28,879$10.1M0.17%+787+2.8%Added
Adage Capital Partners GP, L.L.C.29,465$10.3M0.02%−24,700−45.6%Reduced
Toronto Dominion Bank30,210$10.5M0.02%+3,233+12.0%Added
Segall Bryant & Hamill, LLC30,442$10.6M0.15%−3,933−11.4%Reduced
LPL Financial LLC30,562$10.7M0.00%+5,429+21.6%Added
Motley Fool Wealth Management, LLC31,337$10.9M0.66%−3,633−10.4%Reduced
Parthenon LLC31,731$11.1M1.27%−855−2.6%Reduced
Harvey Investment Co LLC31,742$11.1M1.22%+335+1.1%Added
Chevy Chase Trust Holdings, Inc.31,822$11.1M0.03%+292+0.9%Added
Nomura Asset Management Co Ltd32,047$11.2M0.03%+8,622+36.8%Added
Willis Investment Counsel32,205$11.2M0.66%+351+1.1%Added
Logan Capital Management Inc33,144$11.6M0.54%−2,610−7.3%Reduced
Public Employees Retirement System of Ohio33,341$11.6M0.04%+429+1.3%Added
Quantinno Capital Management LP33,343$11.6M0.05%−9,410−22.0%Reduced
Baird Financial Group, Inc.33,567$11.7M0.02%−2,568−7.1%Reduced
Handelsbanken Fonder AB33,621$11.7M0.04%−4,186−11.1%Reduced
State of Wisconsin Investment Board36,271$12.7M0.03%+3,026+9.1%Added
C WorldWide Group Holding A/S37,085$12.9M0.18%−411−1.1%Reduced
Motley Fool Asset Management LLC37,942$13.2M0.61%−1,690−4.3%Reduced
National Bank of Canada38,028$13.3M0.01%+13,527+55.2%Added
Two Sigma Investments, LP39,314$13.7M0.02%−53,960−57.9%Reduced
Gotham Asset Management, LLC39,367$13.7M0.08%−6,935−15.0%Reduced
Ameriprise Financial Inc39,813$13.9M0.00%+1,650+4.3%Added
Quilter Plc40,091$14.0M0.26%−686−1.7%Reduced
Swedbank AB40,526$14.1M0.02%+40,526New
Prudential Financial Inc41,795$14.6M0.02%+2,971+7.7%Added
Bank Julius Baer & Co. Ltd, Zurich42,071$14.7M0.04%−5,041−10.7%Reduced
Jane Street Group, LLC42,809$14.9M0.02%+31,294+271.8%Added
PFM Health Sciences, LP43,089$15.0M1.30%−8,769−16.9%Reduced
Assenagon Asset Management S.A.43,316$15.1M0.02%+2,590+6.4%Added
Jensen Investment Management Inc43,936$15.3M0.18%−396−0.9%Reduced
Northwest & Ethical Investments L.P.44,228$15.4M0.38%−12,697−22.3%Reduced
APG Asset Management N.V.51,921$15.4M0.05%+1,104+2.2%Added
Aviva PLC44,321$15.5M0.03%−73,052−62.2%Reduced
Great West Life Assurance Co45,770$16.0M0.03%−709−1.5%Reduced
Russell Investments Group, Ltd.47,067$16.4M0.02%−2,149−4.4%Reduced
Hikari Power Ltd47,630$16.6M1.38%00.0%Unchanged
Hutchinson Capital Management48,496$16.9M3.09%−685−1.4%Reduced
Pinebridge Investments, L.P.48,673$17.0M0.14%+12,358+34.0%Added
New York State Common Retirement Fund48,819$17.0M0.02%+900+1.9%Added
Primecap Management Co49,047$17.1M0.01%−19,854−28.8%Reduced
Glenmede Investment Management, LP49,118$17.1M0.09%+49,118New
Neuberger Berman Group LLC49,918$17.4M0.01%+2,778+5.9%Added
New York State Teachers Retirement System50,021$17.5M0.04%+120.0%Added
Zurcher Kantonalbank (Zurich Cantonalbank)50,408$17.6M0.04%+17,012+50.9%Added
Millennium Management LLC51,038$17.8M0.02%+43,135+545.8%Added
Mitsubishi UFJ Trust & Banking Corp55,647$19.4M0.04%+18,829+51.1%Added
State Board of Administration of Florida Retirement System56,432$19.7M0.03%+560+1.0%Added
Citigroup Inc56,496$19.7M0.01%−15,230−21.2%Reduced
Caisse de Depot Et Placement du Quebec56,802$19.8M0.04%+49,394+666.8%Added
DekaBank Deutsche Girozentrale56,576$19.8M0.04%−19,590−25.7%Reduced
Ensign Peak Advisors, Inc57,842$20.2M0.03%+391+0.7%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.58,553$20.4M0.05%+1,272+2.2%Added
Woodline Partners LP61,411$21.4M0.11%−14,150−18.7%Reduced
Smith Group Asset Management, LLC64,548$22.5M1.48%+1,248+2.0%Added
Toroso Investments, LLC66,069$23.1M0.15%+6,182+10.3%Added
Fuller & Thaler Asset Management, Inc.69,806$24.4M0.09%+10,199+17.1%Added
SEI Investments Co72,356$25.3M0.03%+14,530+25.1%Added
Sone Capital Management, LLC74,953$26.2M2.41%+74,953New
Bank of Montreal76,075$26.6M0.01%−12,957−14.6%Reduced
Standard Life Aberdeen plc76,819$26.8M0.05%+9,376+13.9%Added
Wells Fargo & Company78,090$27.3M0.01%+1,975+2.6%Added
Universal- Beteiligungs- und Servicegesellschaft mbH79,146$27.6M0.05%+9,933+14.4%Added
Manufacturers Life Insurance Company, The82,279$28.7M0.03%−3,316−3.9%Reduced
Jain Global LLC85,698$29.9M0.46%+85,698New
Price T Rowe Associates Inc86,012$30.0M0.00%+100+0.1%Added
Oversea-Chinese Banking CORP Ltd86,073$30.0M0.85%−14,272−14.2%Reduced
Captrust Financial Advisors86,291$30.1M0.07%−413−0.5%Reduced
Qube Research & Technologies Ltd91,601$32.0M0.04%+91,601New
SG Americas Securities, LLC91,915$32.1M0.14%+63,739+226.2%Added
California State Teachers Retirement System92,734$32.4M0.04%+2,985+3.3%Added
BLI - Banque de Luxembourg Investments102,500$36.1M1.03%−24,600−19.4%Reduced
Schaper Benz & Wise Investment Counsel Inc104,533$36.5M2.80%−282−0.3%Reduced
FMR LLC105,320$36.8M0.00%+13,038+14.1%Added
National Pension Service105,502$36.8M0.03%−99−0.1%Reduced