As of November 7, 2026, Waters Corp. is a publicly traded company (NYSE: WAT); its largest reported holder is BlackRock, with 7.8% on Schedule 13G/A of April 24, 2026, then Vanguard (7.49%). The largest insider holding is Udit Batra, the chief executive and president, with 33,140 shares (0.03% of shares outstanding), per Form 4 of March 3, 2026 (Schedule 13G/A, April 24, 2026).
Is this your company?
About to sign with, pay or invest in Waters Corp.? See the free Snapshot first.
Free to see. No signup.
Is Waters Corp. a real, registered company?
- Waters Corp files with the SEC under CIK 1000697 (its SEC filings).
- Its shares are listed under the ticker WAT on NYSE (SEC company record).
- Incorporated in Delaware; business address in Milford, Massachusetts, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under WATERS CORP in our court records and SEC 8-K records (as of 2026-11-07).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Vanguard (filed 2026-04-30).
Who are Waters Corp.'s owners and officers?
Waters Corp.: incorporated in Delaware; business address in Milford, Massachusetts; industry Laboratory Analytical Instruments (Schedule 13G/A, 2026-05-15).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-05-15 | Fundsmith LLP | 4.4% |
| Schedule 13G, 2026-04-30 | Vanguard Capital Management | 7.49% |
| Schedule 13G/A, 2026-04-24 | Blackrock, Inc. | 7.8% |
| Schedule 13G/A, 2026-03-27 | The Vanguard Group | 0% |
| Schedule 13G/A, 2025-11-14 | Alliancebernstein L.P. | 3.5% |
| Schedule 13G/A, 2025-10-31 | The Vanguard Group | 12.86% |
| Schedule 13G/A, 2025-08-13 | Alliancebernstein L.P. | 6.8% |
Questions about who owns Waters Corp.
Who owns Waters Corp.?
On this page, 2 holders' latest ownership filings report 5% or more of Waters Corp.: Blackrock, Inc. (7.8%, Schedule 13G/A, filed 2026-04-24) and Vanguard Capital Management (7.49%, Schedule 13G, filed 2026-04-30).
Who are the largest shareholders of Waters Corp.?
By the share each holder's latest filing reports, the largest holders of Waters Corp. on this page are Blackrock, Inc. (7.8%) and Vanguard Capital Management (7.49%).
When did Blackrock, Inc. buy into Waters Corp.?
The filings give report dates, not purchase dates. The earliest filing from Blackrock, Inc. on this page is the Schedule 13G/A, filed 2026-04-24, reporting 7.8%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 7 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
Want the whole picture on Waters Corp.?
Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News
A Full Report on Waters Corp.: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Waters Corp. covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
14 cited sources found
Plus the sections for what you are deciding, which you pick after ordering.
A real finished report, first screen. Opens in a new tab.
Which insiders own Waters Corp. shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , the chief executive and president: 33,140 shares (0.03% of shares outstanding) (Form 4, 2026-03-03).
- , a director: 17,808 shares (0.02% of shares outstanding) (Form 4, 2026-08-07).
- , the chief financial officer and senior vice president: 7,622.84 shares (0.01% of shares outstanding) (Form 4, 2026-05-14).
- , the senior vice president waters adv. diagnostics: 6,532 shares (0.01% of shares outstanding) (Form 4, 2026-04-07).
- , the senior vice president and waters biosciences: 6,030 shares (0.01% of shares outstanding) (Form 3, 2026-11-06).
Shares outstanding: 98,248,111 as of 2026-08-07, from the company's latest SEC cover page.
How much has Waters Corp. raised?
Acquisitions reported on Form 8-K, Item 2.01: completed an acquisition (2026-02-09).
Keep reading
More on Waters Corp. and the records around it.
Companies that share a holder
- Fundsmith LLP also filed stake reports on 1 other company: SABRE CORP (May 2026)
- AllianceBernstein L.P. also filed stake reports on 82 other companies: New Fortress Energy Inc (Nov 2026), RIVERNORTH OPPORTUNITIES FUND, INC. (Oct 2026), Trex Co Inc (Sep 2026)
- Vanguard Capital Management also filed stake reports on 1495 other companies: A10 Networks Inc (Oct 2026), Altisource Portfolio Solutions SA (Oct 2026), Alto Neuroscience Inc (Oct 2026)
Related pages
Filings, cases and notices link to their records. A not-found line names the records searched; it is not proof of absence.
Not for employment, credit, insurance or tenancy decisions.
Cite this page
https://mentionfox.com/who-owns/waters