Position in WAT
as of Jun 30, 2026
· filed Aug 17, 2026
Position Value
$4,784,760
+$1,073,577 QoQ
Shares Held
12,758
+2.4% QoQ
Ownership
0.013%
of shares outstanding
% of Portfolio
1.52%
of 13F equity value
Holder Rank
#278
of 1,173 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in WAT Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026GRAYBILL WEALTH MANAGEMENT, LTD. holds $12,130,686 across 2 Diagnostics & Research names. WAT ranks #2 (39.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
14,652 | $7,345,926 | |
| 2 | WAT |
Waters Corp /De/
This page
|
12,758 | $4,784,760 |
All Filings in WAT
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4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,784,760 | 12,758 | Shares | Sole | 2026-08-17 | |
| 2026-03-31 | $3,711,183 | 12,462 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $3,293,126 | 8,670 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $2,590,658 | 8,641 | Shares | Sole | 2025-11-24 | |
| No filing history on record for this holder in this stock. | ||||||