Skip to main content

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 2026

Institutional positions in Waters Corp as of Jun 30, 2026. 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
1,185
+23 vs. Q1 2026
Shares held
97.9M
+4.71M (+5.1%) vs. Q1 2026
Total value
$37.3B
+$8.67B (+30.3%) vs. Q1 2026
New holders
159
350 more added
Sold out
136
484 more reduced

16 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 2026: 1,185 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 2026: $37.3B
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 2026

Shares, value and share of portfolio for each institution holding Waters Corp; share changes are against Q1 2026.

Institutions holding WAT in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Quent Capital, LLC243$91.1K0.01%+3+1.3%Added
TIAA Wealth Investment Management LLC244$91.5K0.00%+9+3.8%Added
Gilpin Wealth Management, LLC249$93.4K0.06%−5−2.0%Reduced
Parkside Financial Bank & Trust250$93.8K0.01%−1−0.4%Reduced
JPL Wealth Management, LLC251$94.1K0.02%−7,280−96.7%Reduced
Institute for Wealth Management, LLC.251$94.1K0.01%+251New
New Age Alpha Advisors, LLC253$94.9K0.00%−38−13.1%Reduced
Onefund, LLC269$100.9K0.06%+1+0.4%Added
Optiver Holding B.V.269$100.9K0.00%+98+57.3%Added
Antipodes Partners Ltd275$103.1K0.00%−95−25.7%Reduced
Spire Wealth Management279$104.6K0.00%−14−4.8%Reduced
Morse Asset Management, Inc280$105.0K0.02%00.0%Unchanged
MCF Advisors LLC280$105.0K0.00%−54−16.2%Reduced
Curat Global, LLC216$106.1K0.09%−67−23.7%Reduced
Tiaa Trust, National Association284$106.5K0.01%−154−35.2%Reduced
Eastern Bank290$108.8K0.00%+53+22.4%Added
Rothschild Investment LLC292$109.5K0.00%+24+9.0%Added
Bartlett & Co. Wealth Management LLC294$110.3K0.00%−18−5.8%Reduced
Cromwell Holdings LLC299$112.1K0.05%+9+3.1%Added
Broadwater Capital Management LLC308$115.5K0.08%+308New
Cary Street Partners Financial LLC320$120.0K0.00%−4−1.2%Reduced
Gen-Wealth Partners Inc323$121.2K0.03%−195−37.6%Reduced
BOK Financial Private Wealth, Inc.330$123.8K0.01%+9+2.8%Added
Private Trust Co NA334$125.3K0.01%−37−10.0%Reduced
Towarzystwo Funduszy Inwestycyjnych Pzu SA336$126.0K0.04%+60+21.7%Added
Rosenberg Matthew Hamilton347$130.1K0.02%−12−3.3%Reduced
Foster Dykema Cabot & Partners, LLC352$132.0K0.01%00.0%Unchanged
Salomon & Ludwin, LLC354$133.9K0.01%+87+32.6%Added
South State Corp.369$138.4K0.01%−44−10.7%Reduced
SBI Securities Co., Ltd.383$143.6K0.00%−62−13.9%Reduced
Hanson & Doremus Investment Management392$147.0K0.01%00.0%Unchanged
Glen Eagle Advisors, LLC394$147.8K0.02%−16−3.9%Reduced
Keating Financial Advisory Services, Inc.397$148.9K0.02%−56−12.4%Reduced
Hara Capital LLC403$151.1K0.08%−16−3.8%Reduced
Los Angeles Capital Management LLC431$161.6K0.00%00.0%Unchanged
Birch Capital Management, LLC440$165.0K0.08%−351−44.4%Reduced
Stephenson National Bank & Trust442$165.8K0.04%+442New
Cary Street Partner Investment Advisory LLC445$166.5K0.03%−82−15.6%Reduced
Ronald Blue Trust, Inc.445$166.9K0.00%+181+68.6%Added
Generali Investments CEE, investicni spolecnost, a.s.447$167.6K0.01%00.0%Unchanged
Loring Wolcott & Coolidge Fiduciary Advisors LLP460$172.5K0.00%−20−4.2%Reduced
Central Trust Co513$192.4K0.00%−21−3.9%Reduced
IFG Advisory, LLC520$195.0K0.01%+520New
Banque de Luxembourg S.A.522$195.8K0.09%−8−1.5%Reduced
IFP Advisors, Inc524$196.5K0.00%−223−29.9%Reduced
Archer Investment Corp531$199.1K0.04%00.0%Unchanged
Larson Financial Group LLC533$199.9K0.01%−12−2.2%Reduced
CPA Asset Management LLC534$200.3K0.06%+534New
Grantham, Mayo, Van Otterloo & Co. LLC541$202.9K0.00%+541New
SNS Financial Group, LLC541$202.9K0.00%+541New
Beacon Investment Advisors LLC541$202.9K0.06%+541New
Sandy Cove Advisors, LLC543$203.6K0.05%+543New
YHB Investment Advisors, Inc.545$204.4K0.01%+545New
Chicago Partners Investment Group LLC538$205.6K0.00%−182−25.3%Reduced
Joel Isaacson & Co., LLC550$206.3K0.01%+550New
TownSquare Capital, LLC553$207.4K0.04%+553New
Redmond Asset Management, LLC554$207.8K0.05%+554New
Inscription Capital, LLC557$208.9K0.02%+557New
Axxcess Wealth Management, LLC558$209.3K0.00%+558New
Perpetual Ltd560$210.0K0.00%+560New
RIA Advisory Group LLC561$210.4K0.05%+561New
Kingsview Wealth Management, LLC563$211.1K0.00%+563New
Simon Quick Advisors, LLC564$211.5K0.01%+564New
Corsicana & Co.566$212.3K0.10%+566New
Foster & Motley Inc573$215.0K0.01%−130−18.5%Reduced
Barlow Wealth Partners, Inc.586$215.7K0.02%+586New
Independent Advisor Alliance576$216.0K0.01%+576New
M. Kulyk & Associates, LLC579$217.1K0.04%−3,794−86.8%Reduced
RMB Capital Management, LLC579$217.3K0.00%−133−18.7%Reduced
Middleton & Co Inc581$217.9K0.02%+581New
Toth Financial Advisory Corp582$218.3K0.02%−1,499−72.0%Reduced
Wealthcare Advisory Partners LLC588$220.5K0.00%+588New
First Citizens Bank & Trust Co589$220.9K0.00%+589New
Stratos Wealth Partners, LTD.590$221.3K0.00%+590New
Cohen Klingenstein LLC595$223.1K0.01%+595New
FourThought Financial Partners, LLC595$223.1K0.02%+595New
Pine Valley Investments Ltd Liability Co595$223.1K0.01%+595New
Fisher Asset Management, LLC596$223.5K0.00%+596New
Tompkins Financial Corp596$223.5K0.02%00.0%Unchanged
Miracle Mile Advisors, LLC599$224.6K0.00%+599New
Rockland Trust Co607$227.7K0.01%+607New
Chesley Taft & Associates LLC608$228.0K0.01%−192−24.0%Reduced
Bigelow Investment Advisors, LLC609$228.4K0.08%+609New
Sykon Capital LLC609$228.4K0.07%+609New
Private Harbour Investment Management & Counsel, LLC615$230.7K0.27%+615New
TD Private Client Wealth LLC616$231.0K0.00%−88−12.5%Reduced
Associated Banc-Corp618$231.8K0.01%+618New
Fukoku Mutual Life Insurance Co623$233.7K0.01%+623New
Cardinal Strategic Wealth Guidance623$233.7K0.05%+623New
Spartan Wealth Advisory Services LLC624$234.0K0.02%−97−13.5%Reduced
Bedel Financial Consulting, Inc.626$234.8K0.02%+626New
WBH Advisory Inc628$235.5K0.02%+628New
Lazard Freres Gestion S.A.S.630$236.0K0.00%−37,953−98.4%Reduced
Supplemental Annuity Collective Trust of NJ630$236.3K0.06%+630New
Midwest Trust Co632$237.0K0.00%−289−31.4%Reduced
Stiles Financial Services Inc633$237.4K0.06%−30−4.5%Reduced
Abel Hall, LLC634$237.8K0.04%+634New
Stonebridge Capital Management Inc635$238.2K0.11%+635New
Whittier Trust Co of Nevada Inc636$238.5K0.00%−57−8.2%Reduced
Ridgewood Investments LLC638$239.3K0.09%+638New