3 tracked superinvestors hold WATERS CORP (WAT), worth $748M combined, led by Andreas Halvorsen. Smart money is accumulating WAT as of the latest 13F filings.
Current price
$377.13
+6.6%
1Y
Waters Corporation, a specialty measurement company, provides analytical workflow solutions in Asia, the Americas, and Europe. It operates through two segments, Waters and TA. The company designs, manufactures, sells, and services high and ultra-performance liquid chromatography, as well as mass spectrometry (MS) technology systems and support products, including chromatography columns, other…
Market cap
$18.3B
P/E
28.54
Div yield
0.0%
Revenue YoY
7.0%
Analyst target
$395
Snapshot for context. For deep analysis use a stock screener — this page is about who owns it.
Superinvestors holding
3
tracked 13F / N-PORT funds
Combined value
$748M
disclosed long exposure
Tier-1 conviction
2
concentrated holders
Net this quarter
+2
2 buying · 0 selling
Smart money is net accumulating WAT: 2 funds added or opened versus 0 trimming. 2 opened a brand-new position.
WATERS CORP (WAT) is held by 3 tracked funds worth $748M combined, 2 of them concentrated Tier-1 managers whose positions carry real conviction.
The highest-conviction holder is Terry Smith, who has committed 7.4% of their portfolio to it, while Andreas Halvorsen holds the largest dollar position.
This quarter 2 funds opened a brand-new position (Andreas Halvorsen, Steven Romick), with 0 adding and 0 trimming — a net accumulation signal.
| Investor | Move | % of their portfolio | Position value |
|---|---|---|---|
| New buy | 1% | $374M | |
| Held | 7.4% | $327M | |
| New buy | 0.7% | $48M |
Tier badge = signal quality: 1 concentrated conviction · 2 quant/multi (context) · 3 retail & diversified. Only Tier 1 holdings feed the consensus signal.
Which superinvestors own WAT?
3 tracked funds hold WATERS CORP (WAT), the largest being Andreas Halvorsen (Viking Global Investors) at 1% of its 13F portfolio. 2 of them are concentrated Tier-1 conviction managers.
Is smart money buying or selling WAT?
In the most recent 13F quarter, 2 tracked funds added or opened WAT and 0 trimmed it, including 2 brand-new positions.
How much WAT do tracked funds hold?
Combined disclosed long exposure to WAT across tracked superinvestors is $748M as of the Mar 2026 filings.
Holdings aggregated from the latest SEC 13F & N-PORT filings via FMP · Mar 2026 quarter. Long equity positions only, reported with up to a 45-day delay — for activity between filings see real-time moves. Not financial advice.