What is the 13F Pro Quality Score for WAT?

13F Pro ranks WATERS CORP /DE/ (WAT) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View WAT's current score at https://13fpro.ai/research/WAT (free sign-up required for the full ranking).

Where does 13F Pro source WAT data?

All WATERS CORP /DE/ fundamentals and ownership data come directly from SEC EDGAR. WATERS CORP /DE/ files with the SEC under CIK 1000697. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is WAT in?

WATERS CORP /DE/ (WAT) is classified in the Technology sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/technology.

How often is WAT research updated on 13F Pro?

WAT's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

WATERS CORP /DE/(WAT)Stock Analysis

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13F Pro Quality Score

69.9/100

Rank #340 of 2,879 stocksTOP 25%

View Technology peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Aug 14, 2026.

Revenue Growth

40.7/100

Profitability

83.4/100

Balance Sheet

89.0/100

Earnings Quality

38.2/100

Free Cash Flow

81.1/100

Institutional Flow

99.6/100

Revenue Scale

69.6/100

Dilution Risk

44.0/100

WAT Stock Analysis & AI Quality Score

AI stock analysis and institutional research for WATERS CORP /DE/ (WAT), a Technology sector company. 13F Pro's AI-powered ranking engine scores WAT at 69.9/100 on a 32-signal composite quality model, placing it at rank #340 of 2,879 stocks — the top 25% of the AI-ranked universe. WAT scores in the top quartile across institutional flow (99.6), balance sheet strength (89.0), profitability (83.4). Areas of concern include earnings quality (38.2), which score below median versus the broader universe. Shareholder dilution risk is elevated at 44.0/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q1 2026), WATERS CORP /DE/ reports quarterly revenue of $1.3B, net income of $-72.0M, free cash flow of $-42.0M. WAT trades on the NYSE exchange and files with the SEC under CIK 1000697. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate WAT daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for WATERS CORP /DE/ directly from SEC EDGAR.

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Fun facts about WATERS CORP /DE/

Quirks, history, and lore behind WAT — the kind of stuff that makes a stock memorable.

1
The Basics
U.S. analytical instruments company · mid-cap · listed on NYSE · headquartered in Massachusetts.
2
The Numbers
Annual revenue in the range of $3 billion, with enviably fat operating margins — selling precision tools to people who really, really need precise tools.
3
The History
Founded in the 1950s, it grew by focusing almost exclusively on liquid chromatography and mass spectrometry — instruments that separate and identify molecules.
4
The Secret
Its real moat is the consumables and software that keep customers coming back — once a lab is built around its systems, switching is basically unthinkable.
5
The Lore
Its instruments are the quiet workhorses behind pharmaceutical drug testing, food safety screening, and environmental monitoring worldwide — unglamorous, indispensable.
6
The Giveaway
If a lab anywhere on Earth is running an HPLC system or checking whether your medication is pure, there's a strong chance the machine says Waters on the side.

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Revenue

Q1 2026

$1.3B

Net Income

Q1 2026

$-72.0M

Free Cash Flow

Q1 2026

$-42.0M

D/E Ratio

Q1 2026

0.32

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Available Research

13F Pro tracks comprehensive data for WATERS CORP /DE/ including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

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Is WAT a good stock to buy?

13F Pro's AI-powered analysis of WATERS CORP /DE/ (WAT) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Technology sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for WAT are available on the WAT stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own WAT?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling WAT. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of WATERS CORP /DE/'s investment landscape.