Position in WAT
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$316,908
+$94,750 QoQ
Shares Held
845
+13.3% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#718
of 1,173 holders
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in WAT Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Gilbert & Cook, Inc. holds $1,012,145 across 3 Diagnostics & Research names. WAT ranks #3 (31.3% of the industry book) .
All Filings in WAT
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $316,908 | 845 | Shares | Sole | 2026-07-28 | |
| 2026-03-31 | $222,158 | 746 | Shares | Sole | 2026-05-05 | |
| 2025-12-31 | $266,640 | 702 | Shares | Sole | 2026-01-07 | |
| 2025-06-30 | $208,376 | 597 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $220,404 | 598 | Shares | Sole | 2025-05-06 | |
| 2024-12-31 | $219,249 | 591 | Shares | Sole | 2025-01-23 | |
| No filing history on record for this holder in this stock. | ||||||