Waters Corporation
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Range $375 – $475
Price Chart
About the company
Waters Corporation is a global leader in specialized measurement, delivering analytical solutions across Asia, the Americas, and Europe. The company operates through two main divisions: Waters and TA. Under its Waters segment, it engineers, manufactures, sells, and provides support for high and ultra-performance liquid chromatography and mass spectrometry (MS) systems.
- CEO
- Udit Batra
- IPO
- 1995
- Employees
- 7,900
- HQ
- Milford, MA, US
AI snapshot
Six angles, distilled from the data.
WAT remains in a constructive multi-month uptrend, trading well above its 200-day moving average of 357.4 and its 50-day average of 377.2. The shares are pressing near the 52-week high of 420.26, which keeps the regime tilted toward strength rather than a deep reset.
Street sentiment is positive but not euphoric: consensus sits at Buy with 17 Buys, 17 Holds, and 2 Sells. The target picture has moved higher, with a consensus target of 420.64 and a recent cluster of raises into the 400s and 470s, signaling improving conviction.
The earnings profile is clean: WAT has beaten EPS in all 8 of the last 8 quarters, including a 1.3% beat on the latest report. Next-year EPS estimates point sharply higher to 16.5627, so shareholders should watch whether margin and demand trends can support that step-up.
The pattern leans mildly constructive, with net buying versus selling once automatic flows are stripped out. The only clear discretionary purchases were 500 shares by Jiang Wei and 1,000 shares by Richard Fearon; most other entries were awards, vesting, or in-kind tax-related transactions.
Profitability is solid but not elite: gross margin is 56.3%, operating margin is 9.42%, and net margin is 3.59%. Growth is modest today, with revenue up 113.4% year over year and earnings down 3.1%, while free cash flow of $765.3 million supports the business.
Waters sits in the premium end of life-science tools, with strong chromatography and mass spectrometry franchises and a valuation that reflects it at 29.81 times earnings. The setup favors a quality multiple, but the balance sheet is levered with $903.253 million in net debt.
Similar companies
Peers in the same neighborhood.
- Market Cap
- $31.10B
- P/E
- 103.44
- Fwd P/E
- 28.53
- PEG
- -1.62
- P/S
- 6.70
- P/B
- 2.69
- EV/EBITDA
- 39.98
- Div Yield
- 0.00%
- Gross Margin
- 50.78%
- Op Margin
- 7.96%
- Net Margin
- 3.58%
- ROE
- 1.88%
- ROIC
- 1.34%
Latest fiscal year · YoY change
- Revenue
- $3.17B+7.0%
- Gross Profit
- $1.83B+4.0%
- Op Income
- $893.22M
- Net Income
- $642.63M+0.8%
- EPS
- $10.80+0.5%
- OCF Growth
- -14.4%
- FCF Growth
- -12.9%
- 52W High
- $420.26
- 52W Low
- $282.77
- 50D MA
- $379.62
- 200D MA
- $358.36
- Beta
- 1.18
- RSI (14)
- 65
- Avg Volume
- 918.43K
Earnings call summaries
Pick a quarter — each call distilled into takeaways, results, and a bull vs bear read.
Waters reported a strong second quarter, with organic growth and acquired-business momentum both ahead of guidance, and raised full-year 2026 revenue and EPS outlooks.· August 4, 2026
- Total revenue was $1.645 billion; organic revenue was $828 million and grew 7% as reported / 9% constant currency, while adjusted EPS was $3.05, up 3%.
- Biosciences and Diagnostic Solutions revenue was $817 million, up 4% reported, with management saying the acquired businesses are now showing mid-single-digit growth and better execution.
- Management raised full-year 2026 organic constant-currency growth guidance to 7% to 9% and total reported revenue to $6.415 billion to $6.476 billion.
- Full-year 2026 adjusted EPS guidance was raised to $14.45 to $14.65, with adjusted EBIT margin expected at 28.2%.
- Management said cost actions are complete for 2026, with $75 million of cumulative savings expected this year and about $200 million of expected run-rate savings.
Second-quarter 2026 total company revenue was $1.645 billion. Organic revenue was $828 million, up 7% as reported and 9% in constant currency, and adjusted EPS was $3.05, up 3% year over year. Adjusted gross margin was 54% and adjusted operating margin was 25%; GAAP diluted loss per share was $1.39. Biosciences and Diagnostic Solutions revenue was $817 million, up 4% reported. For full-year 2026, Waters raised organic constant-currency growth guidance to 7% to 9%, organic reported revenue guidance to $3.37 billion to $3.431 billion, acquired-business revenue guidance to about $3.045 billion, total reported revenue guidance to $6.415 billion to $6.476 billion, adjusted EBIT margin guidance to 28.2%, and adjusted EPS guidance to $14.45 to $14.65. Third-quarter 2026 guidance calls for organic constant-currency growth of 8% to 10%, organic reported revenue of $850 million to $867 million, acquired-business revenue of about $895 million, total reported revenue of $1.745 billion to $1.762 billion, and adjusted EPS of $3.95 to $4.05.
Udit Batra framed the quarter as an “excellent” one, saying Waters executed ahead of guidance across all four divisions and that its legacy businesses remain durable high-single-digit growers. He emphasized broadening end-market recovery, strong product innovation, and early success in integrating the acquired BD businesses through pricing discipline, commercial execution, and cost actions. His tone was highly optimistic, especially around 2026 momentum, revenue synergies, reshoring, and new products like FXI and A7.
Amol Chaubal said the quarter’s $1.645 billion of revenue and $3.05 adjusted EPS landed at the high end of guidance, with 54% adjusted gross margin and 25% adjusted operating margin. He noted free cash flow of $202 million after about $21 million of severance payments and $27 million of integration cost payments, and said the net cash settlement due to orders from BD was $157 million at quarter-end. For the full year, he raised organic growth, revenue, and EPS guidance, while keeping EBIT margin at 28.2% because $20 million of cost-action benefit was offset by foreign exchange; he also said net interest expense should be about $190 million and the tax rate about 15.5%.
Analysts focused on whether the acquired BD businesses can sustainably grow above 5% to 6%, how much of the revenue raise came from pricing, and whether the margin outlook is conservative. Management said the acquired businesses should exit 2026 at 6% or better growth, that Q2 pricing realization was 90 basis points versus a historical 50 basis points, and that they still aim for 150 basis points. They also addressed China microbiology, saying Q2 was better than expected, and explained the Q3-to-Q4 phasing by noting BD’s year-end trade-inventory build in the prior year created an unusual seasonal pattern.
The bull case from this call is that Waters is seeing broad-based demand recovery in legacy businesses while the acquired BD assets are improving faster than expected. Management pointed to strong new product launches, early revenue synergies, pricing discipline, and completed 2026 cost actions that support margin expansion and double-digit EPS growth over time. They also highlighted long-run upside from reshoring, China localization, and a large installed base replacement cycle in diagnostics and flow cytometry.
The main risks discussed were foreign exchange pressure, China-related headwinds in Biosciences and Diagnostics, and continued uncertainty around acquired-business phasing and seasonality. Management also acknowledged ongoing reagent-rental compliance remediation across roughly 700 U.S. contracts and the need to work through discounting discipline without slowing execution. In addition, some of the margin and growth benefits depend on sustained pricing realization, replacement-cycle conversions, and the success of new launches such as FXI and A7.
AI summary of the company's earnings call · Paraphrased · Not investment advice
- Free Float
- 99.9%
- Shares Outstanding
- 74.79M
- Float Shares
- 74.70M
of shares held by institutions
1,186 13F filers
Buy/sell ratio 0.50. Sells can include pre-scheduled 10b5-1 plan sales, not just discretionary selling.
Congressional trading
Senate and House stock disclosures for WAT, newest first.
| Member | Type | Traded | |
|---|---|---|---|
| Ro KhannaHouse · CA17 | Buy | Apr 13, 26 | Filing → |
| Thomas H. KeanHouse · NJ07 | Sell | Mar 10, 26 | Filing → |
| Thomas H. KeanHouse · NJ07 | Sell | Feb 13, 26 | Filing → |
| Kevin HernHouse · OK01 | — | Feb 9, 26 | Filing → |
| Debbie DingellHouse · MI06 | — | Feb 10, 26 | Filing → |
| Julia LetlowHouse · LA05 | Buy | Oct 23, 24 | Filing → |
| Julia LetlowHouse · LA05 | Sell | Nov 19, 24 | Filing → |
| Julia LetlowHouse · LA05 | Buy | Dec 8, 25 | Filing → |
| Gilbert CisnerosHouse · CA31 | Buy | Sep 30, 25 | Filing → |
| Ro KhannaHouse · CA17 | Buy | Sep 29, 25 | Filing → |
| Gilbert CisnerosHouse · CA31 | Buy | Aug 26, 25 | Filing → |
| Gilbert CisnerosHouse · CA31 | Buy | Aug 13, 25 | Filing → |
| Gilbert CisnerosHouse · CA31 | Buy | Aug 12, 25 | Filing → |
| Lisa McClainHouse · MI09 | Buy | Jul 16, 25 | Filing → |
Source: public STOCK Act disclosures. Filed weeks after the trade — a lagging signal, not a real-time one.
Top institutional holders
Largest 13F positions, with quarter-over-quarter change.
| Holder | Shares | Δ Quarter |
|---|---|---|
| Blackrock, Inc. | 8.48M | ▼ 58.08K |
| Vanguard Group Inc | 7.47M | ▼ 186.96K |
| Vanguard Capital Management LLC | 6.42M | ▲ 36.78K |
| Massachusetts Financial Services Co | 4.63M | ▼ 5.08K |
| State Street Corp | 4.38M | ▲ 20.00K |
| T. Rowe Price Investment Management, Inc. | 3.82M | ▼ 846.10K |
| Invesco Ltd. | 3.49M | ▲ 1.33M |
| Alliancebernstein L.P. | 2.69M | ▲ 577.85K |
| Geode Capital Management, LLC | 2.64M | ▼ 10.31K |
| Fundsmith Llp | 2.27M | ▼ 938.44K |
| Price T Rowe Associates Inc | 2.18M | ▲ 1.05M |
| Jpmorgan Chase & Co | 2.16M | ▲ 184.74K |
Held by 1,728 ETFs
Biggest fund positions in WAT by dollar value.
Recent insider transactions
Who's buying, who's selling, and how much.
| Date | Insider | Type | Shares |
|---|---|---|---|
| Aug 6, 26 | KUEBLER CHRISTOPHER A | other | 3,626 |
| Aug 6, 26 | KUEBLER CHRISTOPHER A | sell | 3,626 |
| Aug 6, 26 | KUEBLER CHRISTOPHER A | other | 3,626 |
| Jun 30, 26 | Knight Heather | other | 63.03 |
| Jun 30, 26 | Jiang Wei | other | 67.42 |
| Jun 24, 26 | Carpio Robert L III | other | 189 |
| May 12, 26 | Chaubal Amol | other | 239 |
| Apr 6, 26 | Bennett Jianqing | other | 302 |
| Mar 31, 26 | Jiang Wei | other | 64.06 |
| Mar 31, 26 | Knight Heather | other | 68.44 |
A “Sell” may be a pre-scheduled 10b5-1 plan sale rather than a discretionary decision — read insider selling with that in mind.
Our WAT coverage
Recent articles, reports, and earnings notes.

Waters Corporation (WAT): BD Deal Fuels Growth, Raises Risk
Waters is leaning into a larger life-science and diagnostics platform after its BD Biosciences and Diagnostic Solutions acquisition. Strong Q1 growth and raised guidance support a Buy, but leverage and a premium valuation keep the setup balanced.

Life Sciences Tools Stocks to Own in August 2026: 7 Quality Names
A seven-stock countdown explores quality across life sciences tools, from challenged platforms to profitable analytical, diagnostic, and research franchises.

Waters Corporation (WAT): Quality Growth Meets Integration Risk
Waters posted solid 2025 growth and enters 2026 with momentum, but the BD Biosciences & Diagnostic Solutions deal adds integration risk and a richer valuation. The stock looks like a Hold leaning to Buy on weakness as synergies and recurring revenue expansion offset execution concerns.
Want a deeper read on WAT?
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Assetmark Inc. Has $1.57 Million Stake in Waters Corporation $WAT
defenseworld.net · Aug 15
Dudley & Shanley Inc. Has $8.85 Million Stake in Waters Corporation $WAT
defenseworld.net · Aug 10
Waters (NYSE:WAT) Director Sells $1,442,930.44 in Stock
defenseworld.net · Aug 10
Waters Q2 Earnings Call Highlights
marketbeat.com · Aug 9
Waters Corporation $WAT Shares Acquired by Empowered Funds LLC
defenseworld.net · Aug 6
Waters Q2 Earnings Beat Estimates, 2026 Revenue Growth View Raised
zacks.com · Aug 5
Cetera Investment Advisers Grows Stock Holdings in Waters Corporation $WAT
defenseworld.net · Aug 5
Waters Corporation (WAT) Q2 2026 Earnings Call Transcript
seekingalpha.com · Aug 4
Headlines from third-party outlets — TickerSpark isn't affiliated with these sources.
AI analysis · Last refreshed August 18, 2026 · Live quote · Not investment advice