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Waters Corp

WAT

WAT: Water sells liquid chromatography, mass spectrometry, and thermal analysis tools. These analytical instruments provide essential information on various products, such as their molecular structures and physical properties, to help clients enhance the health and well-being of end users. As a percentage of sales in 2022, Waters generated 59% from pharmaceutical customers, 31% from industrial clients, and 10% from academic/government institutions.

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Congress Trading

Recent trades of WAT by members of U.S. Congress

Politician Type Traded
Lois Frankel House / D Sale $1,001 - $15,000 Aug. 04, 2021
Tuberville, Tommy Senate / R Purchase $1,001 - $15,000 Mar. 29, 2021
Lois Frankel House / D Purchase $1,001 - $15,000 Aug. 29, 2019
King, Angus Senate / I Sale (Partial) $1,001 - $15,000 Jul. 23, 2019
Lois Frankel House / D Purchase $1,001 - $15,000 Jun. 27, 2019
Lois Frankel House / D Purchase $1,001 - $15,000 Jun. 26, 2019
K. Michael Conaway House / R Sale $1,001 - $15,000 Sep. 12, 2016
Whale Activity

Recently reported changes by institutional investors

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No Whale Activity for this ticker

Institutional Holdings Dashboard
Insider Trading

Quarterly net insider trading by WAT's directors and management

Corporate Lobbying

Government lobbying spending instances

  • $50,000 Jan 20, 2011 Issue: Food Industry (safety, labeling, etc.)
  • $50,000 Oct 19, 2010 Issue: Food Industry (safety, labeling, etc.)
  • $50,000 Jul 19, 2010 Issue: Food Industry (safety, labeling, etc.)
  • $40,000 Apr 20, 2010 Issue: Food Industry (safety, labeling, etc.)
  • $40,000 Jan 20, 2010 Issue: Food Industry (safety, labeling, etc.)
  • $40,000 Oct 19, 2009 Issue: Food Industry (safety, labeling, etc.)
  • $30,000 Jul 16, 2009 Issue: Food Industry (safety, labeling, etc.)
  • $10,000 Apr 15, 2009 Issue: Food Industry (safety, labeling, etc.)
U.S. Patents

New patents grants

  • Patent Title: Coaxial introduction of calibrant in a flow path with analyte to an ion source Sep. 19, 2023
  • Patent Title: Rplc-based peptide mapping chromatographic performance using metal chelators as mobile phase additives Sep. 19, 2023
  • Patent Title: Methods of use for low-bind polypropylene plates and vials Sep. 05, 2023
  • Patent Title: Methods for liquid chromatography calibration for rapid labeled n-glycans Sep. 05, 2023
  • Patent Title: Fluidic configuration for a multidimensional liquid chromatography system Sep. 05, 2023
  • Patent Title: Lc/ms adduct mitigation by vapor deposition coated surfaces Aug. 29, 2023
  • Patent Title: Matching thermally modulated variable restrictors to chromatography separation columns Aug. 22, 2023
  • Patent Title: Variable fluidic restrictor having selective restriction Aug. 08, 2023
  • Patent Title: Use of vapor deposition coated flow paths for improved analytical analysis Jul. 25, 2023
  • Patent Title: Method and apparatus for high pressure sealing Jul. 25, 2023
  • Patent Title: Method for determining a dwell volume of a chromatographic system Jul. 25, 2023
  • Patent Title: Use of vapor deposition coated flow paths for improved chromatography of metal interacting analytes Jul. 25, 2023
  • Patent Title: Differentiation of natural vitamin e from synthetic vitamin e and quantification of tocopherols by supercritical fluid chromatography Jun. 20, 2023
  • Patent Title: Multi-injection mode valve module May. 23, 2023
  • Patent Title: Link chain, chain system and method May. 23, 2023
  • Patent Title: Determination of dynamic parameters for adaptive actuator control May. 16, 2023
  • Patent Title: Hybrid material for chromatographic separations comprising a superficially porous core and a surrounding material May. 09, 2023
  • Patent Title: Chromatographic dimension selection in multidimensional liquid chromatography Apr. 11, 2023
  • Patent Title: System and method for monitoring phase-separation and mutual miscibility of fluid mixtures Mar. 14, 2023
  • Patent Title: Solid phase extraction methods for enhanced removal of phospholipids from biological samples Mar. 14, 2023
  • Patent Title: Materials for hydrophilic interaction chromatography and processes for preparation and use thereof for analysis of glycoproteins and glycopeptides Mar. 07, 2023
  • Patent Title: Chromatographic columns and separation devices comprising a superficially porous material; and use thereof for supercritical fluid chromatography and other chromatography Feb. 14, 2023
  • Patent Title: Dual mode sample manager Feb. 07, 2023
  • Patent Title: Sample automation manager Feb. 07, 2023
  • Patent Title: Aptamer based affinity capture methods for the selective enrichment of human immunoglobulin fc domains Feb. 07, 2023
  • Patent Title: Methodology for scaling methods between supercritical fluid chromatography systems Jan. 31, 2023
  • Patent Title: Liquid chromatography thermal system with thermal status detection Jan. 17, 2023
  • Patent Title: Mixer for chromatography system Jan. 17, 2023
  • Patent Title: Method and apparatus for minimizing the chromatographic band distortion of a back pressure regulator Jan. 17, 2023
  • Patent Title: Nickel-cobalt alloy material devices and components Nov. 29, 2022
  • Patent Title: Rotary valve having bypass state Nov. 22, 2022
  • Patent Title: Variable thickness diaphragm pressure transducer and method Nov. 15, 2022
  • Patent Title: Superficially porous materials comprising a substantially nonporous hybrid core having narrow particle size distribution Oct. 25, 2022
  • Patent Title: Difluoroacetic acid ion pairing reagent for high sensitivity, high resolution lc-ms of biomolecules and small molecules Oct. 25, 2022
  • Patent Title: System and method for detecting high pressure seal leaks in chromatographic pumps Oct. 18, 2022
  • Patent Title: High sample throughput differential scanning calorimeter Oct. 18, 2022
  • Patent Title: Method of using chemical tags to improve the identification, quantification and spatial localization of components in a sample Oct. 04, 2022
  • Patent Title: Rapid fluorescence tagging of glycans and other biomolecules with enhanced ms signals Sep. 20, 2022
  • Patent Title: Hybrid material for chromatographic separations comprising a superficially porous core and a surrounding material Sep. 13, 2022
  • Patent Title: Immobilized enzymatic reactor Sep. 06, 2022
  • Patent Title: Difluoroacetic acid ion pairing reagent for high sensitivity, high resolution lc-ms of biomolecules Sep. 06, 2022
  • Patent Title: Composite materials containing nanoparticles and their use in chromatography Aug. 30, 2022
  • Patent Title: Establishing fluidic connections between chromatography components Aug. 30, 2022
  • Patent Title: Affinity resins and sample preparation devices based on cartilaginous fish ignar derived binding domains Aug. 16, 2022
  • Patent Title: Mobile phase controller for supercritical fluid chromatography systems Aug. 02, 2022
  • Patent Title: Liquid chromatography/mass spectrometry methods for the analysis of polar molecules Jul. 19, 2022
  • Patent Title: Chromatographic filter Jul. 19, 2022
  • Patent Title: Sorbent particles for sample treatment Jul. 05, 2022
  • Patent Title: System and method for controlling fluid flow within a chromatography system Jul. 05, 2022
  • Patent Title: Methods for the rapid preparation of labeled glycosylamines and for the analysis of glycosylated biomolecules producing the same Jun. 28, 2022
Government Contracts

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WallStreetBets

Number of mentions of WAT in WallStreetBets Daily Discussion

WAT News

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CNBC Recommendations

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ETFs with the largest estimated holdings in WAT

Corporate Flights

Flights by private jets registered to WAT