Waters Corporation
WATLast close · Oct 16, 2026436.95−7.20 (−1.62%)
Market cap$42.9B
Of the 85 managers this site tracks, 9 held Waters (WAT) at the end of Q2 2026, their latest 13Fs. The largest position by value was Terry Smith's, $852.7M; Viking Global's ($623.4M) and First Eagle's ($500.7M) follow. No Schedule 13D or 13G is on file for WAT from the activists and large holders the site follows.
Superinvestors holding WAT
| Manager | Firm | Quarter | Shares | Value |
|---|---|---|---|---|
| Terry Smith | Fundsmith LLP | Q2 2026 | 2M | $852.7M |
| Viking Global | Viking Global Investors LP | Q2 2026 | 2M | $623.4M |
| First Eagle | First Eagle Investment Management, LLC | Q2 2026 | 1M | $500.7M |
| First Pacific Advisors | First Pacific Advisors, LP | Q2 2026 | 268,164 | $100.6M |
| AKO Capital | AKO Capital LLP | Q2 2026 | 203,356 | $76.3M |
| Jensen | Jensen Investment Management Inc | Q2 2026 | 38,566 | $14.5M |
| Bill Nygren | Harris Associates L P | Q2 2026 | 18,413 | $6.9M |
| Robert Olstein | Olstein Capital Management, L.P. | Q1 2026 | 10,000 | $3.0M |
| Mairs & Power | Mairs & Power Inc | Q2 2026 | 959 | $359,663 |
13D/13G are SEC beneficial-ownership disclosures, triggered only above 5%; a 13F is a quarterly snapshot filed up to 45 days after quarter end. Superinvestor names link to their full portfolios under Investors.