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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 2023

Institutional positions in Waters Corp as of Mar 31, 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
678
+34 vs. Q4 2022
Shares held
54.2M
+1.15M (+2.2%) vs. Q4 2022
Total value
$16.8B
−$1.36B (−7.5%) vs. Q4 2022
New holders
70
233 more added
Sold out
36
221 more reduced

10 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: 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 2023: 678 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 2023: $16.8B
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 2023

Shares, value and share of portfolio for each institution holding Waters Corp; share changes are against Q4 2022.

Institutions holding WAT in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
North Star Asset Management Inc6,080$1.88M0.11%−85−1.4%Reduced
Edgestream Partners, L.P.6,111$1.89M0.21%+6,111New
Bradley Foster & Sargent Inc6,185$1.92M0.05%−25−0.4%Reduced
Hikari Tsushin, Inc.6,265$1.94M0.20%00.0%Unchanged
Public Sector Pension Investment Board6,530$2.02M0.02%−900−12.1%Reduced
Hartford Investment Management Co6,550$2.03M0.07%+710+12.2%Added
Healthcare of Ontario Pension Plan Trust Fund6,552$2.03M0.01%+6,343+3,034.9%Added
Dai-Ichi Life Insurance Company, Ltd6,633$2.05M0.05%00.0%Unchanged
Janney Montgomery Scott LLC6,650$2.06M0.01%+60+0.9%Added
Crossmark Global Holdings, Inc.6,725$2.08M0.05%+130+2.0%Added
Daiwa Securities Group Inc.6,810$2.11M0.01%+615+9.9%Added
Gotham Asset Management, LLC6,817$2.11M0.05%+2,512+58.4%Added
Mackenzie Financial Corp6,841$2.12M0.00%−6,297−47.9%Reduced
Prio Wealth Limited Partnership6,850$2.12M0.08%00.0%Unchanged
Bokf, NA6,852$2.12M0.04%−121−1.7%Reduced
LaFleur & Godfrey LLC6,869$2.13M0.35%−100−1.4%Reduced
Colony Group LLC6,927$2.15M0.03%−332−4.6%Reduced
Czech National Bank6,995$2.17M0.05%+41+0.6%Added
Nissay Asset Management Corp7,054$2.18M0.02%−272−3.7%Reduced
Investment Management of Virginia LLC7,117$2.20M0.42%00.0%Unchanged
Cannell Peter B & Co Inc7,145$2.21M0.08%−4−0.1%Reduced
Quantinno Capital Management LP7,149$2.21M0.15%−592−7.6%Reduced
Element Capital Management LLC7,385$2.29M0.17%+7,385New
Point72 Middle East FZE7,407$2.29M0.13%+7,337+10,481.4%Added
Pearl River Capital, LLC7,410$2.29M0.36%+837+12.7%Added
1832 Asset Management L.P.7,416$2.30M0.00%+557+8.1%Added
Yousif Capital Management, LLC7,444$2.30M0.03%−1,378−15.6%Reduced
Public Employees Retirement Association of Colorado7,503$2.32M0.01%00.0%Unchanged
Shell Asset Management Co7,582$2.35M0.10%−92−1.2%Reduced
Caxton Associates LP7,632$2.36M0.38%+7,632New
Gulf International Bank (UK) Ltd7,792$2.41M0.05%−3,725−32.3%Reduced
Linscomb & Williams, Inc.7,864$2.43M0.13%−14−0.2%Reduced
Aquatic Capital Management LLC7,900$2.45M0.15%+7,900New
Eos Management, L.P.8,201$2.54M1.33%−7,542−47.9%Reduced
CAPROCK Group, Inc.8,269$2.56M0.20%+111+1.4%Added
Advisors Asset Management, Inc.8,305$2.57M0.05%+109+1.3%Added
Raymond James Financial Services Advisors, Inc.8,325$2.58M0.00%−282−3.3%Reduced
Gabelli Funds LLC8,400$2.60M0.02%00.0%Unchanged
Strategic Global Advisors, LLC8,453$2.62M0.42%+8,453New
Mutual of America Capital Management LLC8,521$2.64M0.03%+13+0.2%Added
Tru Independence Asset Management 2, LLC8,699$2.69M2.71%+8,699New
CIBC Asset Management Inc8,929$2.76M0.01%+165+1.9%Added
S&CO Inc8,975$2.78M0.24%00.0%Unchanged
Putnam Investments LLC9,115$2.82M0.00%−1,048−10.3%Reduced
Commonwealth Equity Services, LLC9,127$2.83M0.01%+458+5.3%Added
Gateway Investment Advisers LLC9,295$2.88M0.04%−25−0.3%Reduced
Candriam Luxembourg S.C.A.10,144$2.89M0.02%−1,208−10.6%Reduced
New York Life Investment Management LLC9,357$2.90M0.03%−8−0.1%Reduced
State of Tennessee, Treasury Department9,531$2.95M0.01%−9,157−49.0%Reduced
Glenview Trust Co9,583$2.97M0.09%00.0%Unchanged
Balyasny Asset Management LLC9,670$2.99M0.01%−71,352−88.1%Reduced
ING Groep NV9,695$3.00M0.03%−306−3.1%Reduced
Skandinaviska Enskilda Banken AB (publ)10,037$3.11M0.02%−450−4.3%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys10,071$3.12M0.03%+29+0.3%Added
Kinneret Advisory, LLC10,157$3.14M0.41%−546−5.1%Reduced
Jupiter Asset Management Ltd10,218$3.16M0.04%+10,218New
TD Waterhouse Canada Inc.8,566$3.17M0.03%+116+1.4%Added
Echo Street Capital Management LLC10,359$3.21M0.03%+9,033+681.2%Added
Utah Retirement Systems10,528$3.26M0.05%+34+0.3%Added
Engineers Gate Manager LP10,546$3.27M0.14%+8,043+321.3%Added
IFM Investors Pty Ltd10,752$3.33M0.05%+703+7.0%Added
Armstrong Henry H Associates Inc10,819$3.35M0.41%+131+1.2%Added
Trexquant Investment LP10,905$3.38M0.09%−5,756−34.5%Reduced
Handelsbanken Fonder AB11,101$3.44M0.02%+560+5.3%Added
Ergoteles LLC11,148$3.45M0.14%−15,373−58.0%Reduced
Argyle Capital Management Inc.11,700$3.62M1.27%−300−2.5%Reduced
ProShare Advisors LLC11,850$3.67M0.01%+948+8.7%Added
Parkman Healthcare Partners LLC11,867$3.67M0.80%+3,063+34.8%Added
LPL Financial LLC11,885$3.68M0.00%+7,462+168.7%Added
HighTower Advisors, LLC11,920$3.69M0.01%−257−2.1%Reduced
Mountain Pacific Investment Advisers Inc11,955$3.70M0.26%−320−2.6%Reduced
Quadrature Capital Ltd12,113$3.75M0.10%+11,295+1,380.8%Added
Connor, Clark & Lunn Investment Management Ltd.12,111$3.75M0.02%+12,111New
Texas Permanent School Fund12,198$3.78M0.04%+3,904+47.1%Added
Burney Co12,415$3.84M0.19%−3,262−20.8%Reduced
DnB Asset Management AS12,460$3.86M0.02%00.0%Unchanged
Tredje AP-fonden12,597$3.90M0.06%+493+4.1%Added
PDT Partners, LLC12,601$3.90M0.53%+1,682+15.4%Added
Leavell Investment Management, Inc.12,973$4.02M0.29%00.0%Unchanged
USS Investment Management Ltd13,151$4.07M0.06%00.0%Unchanged
Wesleyan Assurance Society13,180$4.08M0.47%00.0%Unchanged
Mengis Capital Management, Inc.13,500$4.18M0.88%00.0%Unchanged
Forsta Ap-Fonden13,600$4.21M0.05%−6,000−30.6%Reduced
Commerce Bank13,672$4.23M0.03%+1,546+12.7%Added
Xponance, Inc.13,814$4.28M0.06%+287+2.1%Added
Harvey Investment Co LLC13,992$4.33M0.54%00.0%Unchanged
State of Alaska, Department of Revenue14,011$4.34M0.05%−60−0.4%Reduced
Vestcor Inc14,429$4.47M0.16%+711+5.2%Added
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund14,882$4.61M0.06%−900−5.7%Reduced
Sivik Global Healthcare LLC15,000$4.64M2.00%00.0%Unchanged
Schonfeld Strategic Advisors LLC15,102$4.68M0.04%−907−5.7%Reduced
Lawson Kroeker Investment Management Inc15,334$4.75M1.07%+15,334New
UBS Group AG16,077$4.98M0.00%−28,359−63.8%Reduced
State of Michigan Retirement System16,297$5.05M0.03%+200+1.2%Added
American International Group, Inc.16,535$5.12M0.03%+52+0.3%Added
Banco Bilbao Vizcaya Argentaria, S.A.16,779$5.19M0.06%+1,037+6.6%Added
The PNC Financial Services Group, Inc.17,013$5.27M0.00%+128+0.8%Added
Amalgamated Bank17,182$5.32M0.05%+822+5.0%Added
Natixis Advisors, L.P.17,221$5.33M0.02%−664−3.7%Reduced
Arizona State Retirement System17,271$5.35M0.05%+323+1.9%Added