Institutional Ownership
Waters Corp
CUSIP 941848103COMWATQ1 2026
13D / 13G Filings
33
Schedule 13D/13G on record
Beneficial Filers
8
Distinct reporting persons
Largest Stake
12.9%
Max % of class reported
Institutional Holders
1,156
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
33 filings · latest Nov 14, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Nov 14, 2025 | Alliancebernstein L.P. | 13G/A | 3.5% | 2.08M | SEC |
| 2 | Oct 31, 2025 | The Vanguard Group | 13G/A | 12.9% | 7.66M | SEC |
| 3 | Aug 13, 2025 | Alliancebernstein L.P. | 13G/A | 6.8% | 4.03M | SEC |
| 4 | May 14, 2025 | Alliancebernstein L.P. | 13G | 5.2% | 3.07M | SEC |
| 5 | Apr 17, 2025 | Blackrock, Inc. | 13G/A | 9.0% | 5.35M | SEC |
| 6 | Nov 12, 2024 | Massachusetts Financial Services Co /Ma/ | 13G/A | 3.6% | 2.14M | SEC |
| 7 | Nov 7, 2024 | Blackrock, Inc. | 13G/A | 10.6% | 6.29M | SEC |
| 8 | Jun 10, 2024 | Bank Of New York Mellon Corp | 13G/A | 4.7% | 2.81M | SEC |
| 9 | Feb 14, 2024 | Fundsmith LLP | 13G/A | 8.3% | 4.94M | SEC |
| 10 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 11.6% | 6.84M | SEC |
23 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Waters Corp.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 8.54M | $2.54B |
| 2 | Massachusetts Financial Services Co /Ma/ | 4.63M | $2.06B |
| 3 | State Street Corp | 4.36M | $1.30B |
| 4 | Fundsmith LLP | 3.21M | $956.56M |
| 5 | Alliancebernstein L.P. | 2.12M | $804.00M |
| 6 | Geode Capital Management, LLC | 2.65M | $785.14M |
| 7 | Invesco Ltd. | 2.17M | $645.72M |
| 8 | Jpmorgan Chase & Co | 1.97M | $579.01M |
| 9 | Janus Henderson Group PLC | 1.64M | $488.03M |
| 10 | First Eagle Investment Management, LLC | 1.58M | $469.09M |