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NYSE: WAT
Waters Corp Stock Ownership - Who owns Waters?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Waters Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Amol ChaubalSVP Chief Financial Officer2026-05-12239$352.21
$84.18kSell
Jianqing BennettSVP Waters Adv. Diagnostics2026-04-06302$304.09
$91.84kSell
Wei JiangDirector2026-03-16500$289.46
$144.73kBuy
Richard H. FearonDirector2026-03-061,000$306.34
$306.34kBuy
Jianqing BennettSVP Waters Adv. Diagnostics2026-03-02410$307.23
$125.96kSell
Amol ChaubalSVP Chief Financial Officer2026-03-02709$307.23
$217.83kSell
Udit BatraPresident and CEO2026-03-023,417$307.23
$1.05MSell
Udit BatraPresident and CEO2026-02-05218$376.89
$82.16kSell
Jianqing BennettSVP TA Instruments Division2026-02-0543$376.89
$16.21kSell
Robert L. Carpio IiiSVP Waters Division2026-02-0538$376.89
$14.32kSell

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Net Insider Buy/Sell (L12M) Ownership

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WAT Shareholders

What type of owners hold Waters Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc8.70%8,543,014$3.04BInstitution
Vanguard Capital Management LLC6.50%6,378,775$2.27BInstitution
Vanguard Portfolio Management LLC4.84%4,754,185$1.69BInstitution
T Rowe Price Investment Management Inc4.75%4,663,879$1.66BInstitution
Massachusetts Financial Services Co4.72%4,630,118$1.65BInstitution
State Street Corp4.44%4,362,010$1.55BInstitution
Douglas A. Berthiaume3.49%3,427,251$1.22BInsider
Fundsmith LLP3.27%3,212,075$1.14BInstitution
Geode Capital Management LLC2.70%2,646,458$940.66MInstitution
Invesco Ltd2.21%2,168,285$770.70MInstitution

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WAT vs Diagnostic & Research Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
WAT95.13%4.87%Net SellingNet Selling
A89.65%1.28%Net BuyingNet Selling
NTRA80.69%19.31%Net SellingNet Selling
IQV53.00%47.00%Net Selling
IDXX90.71%1.81%Net BuyingNet Selling
View Top Diagnostic & Research Stocks

Waters Stock Ownership FAQ

Who owns Waters?

Waters (NYSE: WAT) is owned by 96.61% institutional shareholders, 4.95% Waters insiders, and 0.00% retail investors. Douglas A. Berthiaume is the largest individual Waters shareholder, owning 3.43M shares representing 3.49% of the company. Douglas A. Berthiaume's Waters shares are currently valued at $1.22B.

If you're new to stock investing, here's how to buy Waters stock.
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