Position in WAT
as of Jun 30, 2026
· filed Aug 6, 2026
Position Value
$11,322,832
+$1,951,662 QoQ
Shares Held
30,191
-4.1% QoQ
Ownership
0.031%
of shares outstanding
% of Portfolio
0.44%
of 13F equity value
Holder Rank
#185
of 1,173 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WAT Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Motley Fool Asset Management LLC holds $21,419,625 across 7 Diagnostics & Research names. WAT ranks #1 (52.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WAT |
Waters Corp /De/
This page
|
30,191 | $11,322,832 | |
| 2 | ICLR |
Icon PLC
|
27,738 | $4,818,367 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
6,905 | $3,635,068 | |
| 4 | ILMN |
Illumina, Inc.
|
2,765 | $486,169 | |
| 5 | MEDP |
Medpace Holdings, Inc.
|
793 | $419,964 | |
| 6 | DGX |
Quest Diagnostics Inc
|
1,829 | $387,656 | |
| 7 | GH |
Guardant Health, Inc.
|
2,330 | $349,569 |
All Filings in WAT
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $11,322,832 | 30,191 | Shares | Sole | 2026-08-06 | |
| 2026-03-31 | $9,371,170 | 31,468 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $12,568,574 | 33,090 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $10,434,587 | 34,804 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $13,243,275 | 37,942 | Shares | Sole | 2025-08-01 | |
| 2025-03-31 | $14,607,166 | 39,632 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $15,191,631 | 40,950 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $13,695,973 | 38,056 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $11,172,521 | 38,510 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $13,709,992 | 39,828 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $13,597,857 | 41,302 | Shares | Sole | 2024-02-02 | |
| 2023-09-30 | $4,903,971 | 17,884 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $4,901,137 | 18,388 | Shares | Sole | 2023-08-09 | |
| No filing history on record for this holder in this stock. | ||||||