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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, Q3 2023

Institutional positions in Waters Corp as of Sep 30, 2023. 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
651
+10 vs. Q2 2023
Shares held
57.2M
+907.4K (+1.6%) vs. Q2 2023
Total value
$15.7B
+$664.8M (+4.4%) vs. Q2 2023
New holders
70
216 more added
Sold out
60
232 more reduced

6 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 holdersQ3 2023: 651 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 heldQ3 2023: $15.7B
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, Q3 2023

Shares, value and share of portfolio for each institution holding Waters Corp; share changes are against Q2 2023.

Institutions holding WAT in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc6,773,137$1.86B0.05%−16,763−0.2%Reduced
BlackRock Inc.5,552,506$1.52B0.04%−535,990−8.8%Reduced
Fundsmith LLPSuperinvestorFundsmith3,806,494$1.04B4.74%−2,979−0.1%Reduced
Bank of New York Mellon Corp3,520,629$965.4M0.21%+48,740+1.4%Added
Massachusetts Financial Services Co3,371,337$924.5M0.32%−99,411−2.9%Reduced
State Street Corp2,546,572$698.3M0.04%−73,104−2.8%Reduced
Alliancebernstein L.P.2,069,308$567.4M0.24%+50,821+2.5%Added
Generation Investment Management LLP1,668,414$457.5M2.41%+209,585+14.4%Added
Geode Capital Management, LLC1,276,474$349.3M0.04%+19,319+1.5%Added
Fundsmith Investment Services Ltd.1,107,094$303.6M4.73%+80,889+7.9%Added
Invesco Ltd.1,092,459$299.6M0.08%+32,059+3.0%Added
Wellington Management Group LLP1,051,554$288.3M0.06%−14,557−1.4%Reduced
American Century Companies Inc832,895$228.4M0.18%+212,754+34.3%Added
Champlain Investment Partners, LLC803,634$220.4M1.43%+47,085+6.2%Added
Impax Asset Management Group plc775,540$212.7M0.95%−59,937−7.2%Reduced
Northern Trust Corp713,625$195.7M0.04%−41,996−5.6%Reduced
Janus Henderson Group PLC703,858$193.0M0.13%+123,377+21.3%Added
Mawer Investment Management Ltd.604,652$165.8M0.89%−11,769−1.9%Reduced
London Co of Virginia578,836$158.7M0.95%+578,836New
Legal & General Group Plc576,433$158.1M0.06%−30,988−5.1%Reduced
Boston Trust Walden Corp571,498$156.7M1.31%+41,514+7.8%Added
Norges Bank565,821$155.2M0.03%+5,488+1.0%Added
Van Eck Associates Corp550,746$151.0M0.33%+68,407+14.2%Added
Morgan Stanley478,368$131.2M0.01%+24,286+5.3%Added
Ako Capital LLP471,764$129.4M2.11%+471,764New
Nordea Investment Management AB423,425$116.9M0.16%+25,047+6.3%Added
Bank of America Corp416,455$114.2M0.01%+72,621+21.1%Added
UBS Asset Management Americas Inc388,612$106.6M0.05%+7,734+2.0%Added
Principal Financial Group Inc369,811$101.4M0.07%+4,220+1.2%Added
Amundi387,609$97.9M0.05%+44,707+13.0%Added
Charles Schwab Investment Management Inc344,164$94.4M0.03%−17,416−4.8%Reduced
Dimensional Fund Advisors LP327,866$89.9M0.03%+10,234+3.2%Added
Robeco Schweiz AG315,225$86.4M1.46%+40,342+14.7%Added
Findlay Park Partners LLP284,515$78.0M0.84%+284,515New
Beck Mack & Oliver LLC242,285$66.4M1.74%+984+0.4%Added
Allspring Global Investments Holdings, LLC239,366$65.6M0.12%−47,567−16.6%Reduced
Nuveen Asset Management, LLC227,590$62.4M0.02%−31,275−12.1%Reduced
Newport Trust Co222,347$61.0M0.19%−12,806−5.4%Reduced
Royal Bank of Canada214,256$58.8M0.02%−6,665−3.0%Reduced
New York State Common Retirement Fund214,252$58.8M0.08%+1,991+0.9%Added
First Trust Advisors LP206,831$56.7M0.07%+206,831New
Goldman Sachs Group Inc206,747$56.7M0.01%−135,604−39.6%Reduced
Standard Life Aberdeen plc201,851$55.3M0.14%+14,522+7.8%Added
Swiss National Bank189,900$52.1M0.04%−23,300−10.9%Reduced
Deutsche Bank AG188,957$51.8M0.03%−15,593−7.6%Reduced
Fenimore Asset Management Inc185,612$50.9M1.32%+185,612New
Artisan Partners Limited Partnership183,686$50.4M0.09%+183,686New
Ameriprise Financial Inc182,625$50.1M0.02%+128,763+239.1%Added
Rhumbline Advisers177,946$48.8M0.06%+4,506+2.6%Added
Cambiar Investors LLC170,524$46.8M1.99%+170,524New
Mackenzie Financial Corp172,543$45.7M0.08%−246−0.1%Reduced
DekaBank Deutsche Girozentrale152,749$42.0M0.10%+890+0.6%Added
Madison Asset Management, LLC147,529$40.5M0.59%+2,853+2.0%Added
Sumitomo Mitsui Trust Holdings, Inc.144,522$39.6M0.03%−504−0.3%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.142,810$39.2M0.12%+2,207+1.6%Added
Anchor Capital Advisors LLC135,731$37.2M1.04%−6,431−4.5%Reduced
TD Asset Management Inc134,708$36.9M0.04%−11,965−8.2%Reduced
Barclays PLC133,069$36.5M0.02%+9,922+8.1%Added
HSBC Holdings PLC132,658$36.4M0.04%−73,575−35.7%Reduced
Bank of Montreal123,806$34.3M0.02%+6,526+5.6%Added
State Farm Mutual Automobile Insurance Co121,095$33.2M0.03%00.0%Unchanged
Glenmede Trust Co NA114,362$31.4M0.18%−7,586−6.2%Reduced
California Public Employees Retirement System111,820$30.7M0.03%+429+0.4%Added
JPMorgan Chase & Co111,712$30.6M0.00%−13,876−11.0%Reduced
Credit Suisse AG107,722$29.5M0.03%−468−0.4%Reduced
Schaper Benz & Wise Investment Counsel Inc106,447$29.2M2.88%+444+0.4%Added
Epoch Investment Partners, Inc.104,456$28.6M0.18%+3,262+3.2%Added
Northwest & Ethical Investments L.P.103,044$28.3M0.95%00.0%Unchanged
National Pension Service103,355$27.7M0.04%−1,422−1.4%Reduced
Primecap Management Co97,659$26.8M0.02%+9,615+10.9%Added
Wells Fargo & Company94,871$26.0M0.01%+4,788+5.3%Added
California State Teachers Retirement System92,238$25.3M0.04%−2,600−2.7%Reduced
Nuance Investments, LLC91,974$25.2M0.62%−18,999−17.1%Reduced
Susquehanna International Group, LLP90,262$24.8M0.04%+5,171+6.1%Added
Boston Financial Mangement LLC89,140$24.4M0.91%+22,931+34.6%Added
Woodline Partners LP87,627$24.0M0.28%+87,627New
Aviva PLC87,545$24.0M0.10%−2,666−3.0%Reduced
Investment Management Corp of Ontario81,790$22.4M0.88%−48,210−37.1%Reduced
Envestnet Asset Management Inc81,648$22.4M0.01%+49,137+151.1%Added
Schroder Investment Management Group81,376$22.3M0.03%−12,745−13.5%Reduced
Manufacturers Life Insurance Company, The80,477$22.1M0.01%−86,901−51.9%Reduced
Price T Rowe Associates Inc77,925$21.4M0.00%−1,359−1.7%Reduced
KBC Group NV77,675$21.3M0.09%−95,963−55.3%Reduced
Oversea-Chinese Banking CORP Ltd73,037$20.0M0.92%+73,037New
Umb Bank N A70,855$19.4M0.31%00.0%Unchanged
Mitsubishi UFJ Trust & Banking Corp69,260$19.0M0.05%−85,293−55.2%Reduced
C WorldWide Group Holding A/S69,197$19.0M0.26%+185+0.3%Added
Thrivent Financial for Lutherans65,220$17.9M0.04%−10,031−13.3%Reduced
State Board of Administration of Florida Retirement System64,225$17.6M0.04%−3,262−4.8%Reduced
United Capital Financial Advisers, LLC62,921$17.3M0.11%−1,544−2.4%Reduced
AXA S.A.61,526$16.9M0.06%−11,704−16.0%Reduced
New York State Teachers Retirement System61,257$16.8M0.04%−2,481−3.9%Reduced
Jensen Investment Management Inc59,442$16.3M0.13%+4,680+8.5%Added
Victory Capital Management Inc57,751$15.8M0.02%−2,709−4.5%Reduced
SEI Investments Co56,195$15.4M0.03%−637−1.1%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.55,889$15.3M0.03%+4,936+9.7%Added
Baillie Gifford & Co55,313$15.2M0.01%−2,065−3.6%Reduced
C Partners Holding GmbH54,850$15.0M4.15%−4,236−7.2%Reduced
Great West Life Assurance Co54,257$14.9M0.04%+368+0.7%Added
LGT Group Foundation53,874$14.6M0.36%+553+1.0%Added