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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 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
Howard Capital Management Inc.640$240.0K0.00%+640New
Evolve Private Wealth, LLC645$241.7K0.01%−155−19.4%Reduced
Modera Wealth Management, LLC645$241.9K0.00%−43−6.3%Reduced
Summit Financial, LLC646$242.2K0.00%+646New
Pettee Investors, Inc.649$243.4K0.12%00.0%Unchanged
Clear Harbor Asset Management, LLC651$244.2K0.02%−283−30.3%Reduced
EverSource Wealth Advisors, LLC651$244.2K0.01%−128−16.4%Reduced
Harbour Investments, Inc.653$244.8K0.00%+7+1.1%Added
Teacher Retirement System of Texas654$245.3K0.00%−814−55.4%Reduced
Stephens Inc656$246.0K0.00%−407−38.3%Reduced
CX Institutional658$247.0K0.01%−49−6.9%Reduced
National Asset Management, Inc.670$247.1K0.01%−68−9.2%Reduced
Hancock Whitney Corp662$248.3K0.00%−8−1.2%Reduced
Savvy Advisors, Inc.673$252.3K0.01%−76−10.1%Reduced
Advisors Capital Management, LLC674$252.8K0.00%+674New
Barbara Oil Co.676$253.5K0.09%00.0%Unchanged
Ashton Thomas Securities, LLC680$253.5K0.04%+680New
Courier Capital LLC687$257.7K0.01%−85−11.0%Reduced
Hantz Financial Services, Inc.702$263.0K0.00%−4,313−86.0%Reduced
Krilogy Financial LLC708$265.5K0.01%−32−4.3%Reduced
CoreCap Advisors, LLC709$265.9K0.01%−230−24.5%Reduced
Laurel Wealth Advisors LLC711$266.7K0.03%−145−16.9%Reduced
CWA Asset Management Group, LLC712$267.0K0.01%+712New
Creative Financial Designs Inc722$270.8K0.01%+77+11.9%Added
Delta Financial Advisors LLC725$271.9K0.06%−29−3.8%Reduced
Spinnaker Trust725$271.9K0.01%+725New
Essex Financial Services, Inc.732$274.5K0.01%−23−3.0%Reduced
Dorsey & Whitney Trust CO LLC733$274.9K0.01%−132−15.3%Reduced
Daymark Wealth Partners, LLC734$275.3K0.01%−111−13.1%Reduced
Fortress Private Ledger, LLC735$275.7K0.08%+735New
SFE Investment Counsel743$278.7K0.04%−1,170−61.2%Reduced
American Assets Investment Management, LLC744$279.0K0.02%00.0%Unchanged
Columbia Asset Management744$279.0K0.05%00.0%Unchanged
Montag A & Associates Inc745$279.4K0.01%00.0%Unchanged
Kestra Investment Management, LLC753$282.4K0.01%+753New
Turtle Creek Wealth Advisors, LLC755$283.1K0.01%−41−5.2%Reduced
Kingswood Wealth Advisors, LLC758$284.3K0.01%+758New
Westerkirk Capital Inc.761$285.4K0.03%00.0%Unchanged
TCG Advisory Services, LLC763$286.2K0.01%+74+10.7%Added
Cullen/Frost Bankers, Inc.766$287.3K0.00%+375+95.9%Added
Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P.767$287.7K0.03%+9+1.2%Added
Triangle Securities Wealth Management768$288.0K0.06%+768New
Meridian Wealth Management, LLC769$288.4K0.01%−7,813−91.0%Reduced
Ipswich Investment Management Co., Inc.780$292.5K0.06%00.0%Unchanged
Williams Jones Wealth Management, LLC.788$295.5K0.00%−332−29.6%Reduced
Guardian Partners Inc.788$295.5K0.03%−1−0.1%Reduced
Dorato Capital Management786$295.9K0.20%+340+76.2%Added
A. D. Beadell Investment Counsel, Inc.797$298.0K0.19%00.0%Unchanged
Clifford Swan Investment Counsel LLC795$298.2K0.01%+53+7.1%Added
Wedmont Private Capital796$299.6K0.01%+796New
Hudson Bay Capital Management LP800$300.0K0.00%−29,200−97.3%Reduced
Shufro Rose & Co LLC802$300.8K0.02%00.0%Unchanged
Checchi Capital Advisers, LLC806$302.3K0.02%−8−1.0%Reduced
Sovran Advisors, LLC788$302.5K0.02%+788New
Hills Bank & Trust Co824$309.0K0.01%−101−10.9%Reduced
Wimmer Associates 1, LLC828$310.5K0.14%−244−22.8%Reduced
Union Heritage Capital, LLC831$311.7K0.11%00.0%Unchanged
First Community Trust NA839$314.7K0.14%−106−11.2%Reduced
Magnetar Financial LLC839$314.7K0.00%+839New
Ameritas Investment Partners, Inc.843$316.2K0.01%−49−5.5%Reduced
Stratos Wealth Advisors, LLC844$316.5K0.02%+844New
Gilbert & Cook, Inc.845$316.9K0.04%+99+13.3%Added
Rehmann Capital Advisory Group846$317.7K0.01%+45+5.6%Added
Roberts Glore & Co Inc850$318.8K0.08%−133−13.5%Reduced
Beese Fulmer Investment Management, Inc.852$319.5K0.02%−26−3.0%Reduced
Wedbush Securities Inc858$322.0K0.01%−400−31.8%Reduced
Avestar Capital, LLC860$322.5K0.02%+860New
Washington Trust Co864$324.0K0.01%−1,246−59.1%Reduced
Clean Yield Group867$325.2K0.08%−393−31.2%Reduced
KilterHowling LLC867$325.2K0.15%00.0%Unchanged
Rempart Asset Management Inc.874$327.8K0.07%−5,417−86.1%Reduced
Birch Hill Investment Advisors LLC875$328.2K0.01%00.0%Unchanged
Diversified Enterprises, LLC876$328.5K0.02%−4−0.5%Reduced
Rice Partnership, LLC882$330.8K0.04%00.0%Unchanged
Park Avenue Securities LLC885$332.0K0.00%+94+11.9%Added
Koshinski Asset Management, Inc.893$334.9K0.02%+12+1.4%Added
Resonant Capital Advisors, LLC897$336.4K0.02%−51−5.4%Reduced
PCB Capital LLC905$339.4K0.41%+36+4.1%Added
Moneta Group Investment Advisors LLC906$339.8K0.00%+906New
Panagora Asset Management Inc909$340.9K0.00%−621−40.6%Reduced
Regions Financial Corp910$341.3K0.00%−273−23.1%Reduced
Penobscot Investment Management Company, Inc.911$341.7K0.02%+6+0.7%Added
Resources Investment Advisors, LLC.915$343.2K0.00%+41+4.7%Added
KPP Advisory Services LLC916$343.5K0.04%−2−0.2%Reduced
Trust Point Inc.923$346.2K0.03%−29−3.0%Reduced
Sagespring Wealth Partners, LLC927$347.7K0.01%+10+1.1%Added
Cambria Investment Management, L.P.927$347.7K0.02%+927New
Cigna Investments Inc931$349.0K0.05%−33−3.4%Reduced
HBK Sorce Advisory LLC877$350.8K0.01%+39+4.7%Added
Oppenheimer Asset Management Inc.947$355.2K0.00%−297−23.9%Reduced
Signaturefd, LLC950$356.2K0.00%+267+39.1%Added
Poehling Capital Management, LLC950$356.3K0.08%−12−1.2%Reduced
Viewpoint Capital Management LLC950$356.3K0.18%00.0%Unchanged
Mairs & Power Inc959$359.7K0.00%+1+0.1%Added
Whittier Trust Co956$362.2K0.00%00.0%Unchanged
Fort Washington Investment Advisors Inc968$363.0K0.00%−39,206−97.6%Reduced
Texas Yale Capital Corp.971$364.2K0.01%00.0%Unchanged
Fiduciary Group LLC976$366.0K0.03%−77−7.3%Reduced
Fiera Capital Corp983$368.7K0.00%−24−2.4%Reduced
Citizens Financial Group Inc987$370.3K0.00%+265+36.7%Added