Position in WAT
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,299,138
+$301,211 QoQ
Shares Held
3,464
+3.4% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#451
of 1,173 holders
Holding Since
Jun 2021
21 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, 2026Empirical Finance, LLC holds $26,626,166 across 13 Diagnostics & Research names. WAT ranks #6 (4.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
13,473 | $6,754,823 | |
| 2 | MEDP |
Medpace Holdings, Inc.
|
10,782 | $5,710,039 | |
| 3 | DHR |
Danaher Corp /De/
|
22,703 | $4,324,467 | |
| 4 | IDXX |
Idexx Laboratories Inc /De
|
2,943 | $1,549,312 | |
| 5 | A |
Agilent Technologies, Inc.
|
10,364 | $1,376,650 | |
| 6 | WAT |
Waters Corp /De/
This page
|
3,464 | $1,299,138 | |
| 7 | IQV |
Iqvia Holdings Inc.
|
6,381 | $1,232,936 | |
| 8 | MTD |
Mettler Toledo International Inc/
|
799 | $1,020,730 |
All Filings in WAT
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,299,138 | 3,464 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $997,927 | 3,351 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $773,713 | 2,037 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $634,397 | 2,116 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $730,191 | 2,092 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $765,151 | 2,076 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $745,298 | 2,009 | Shares | Sole | 2025-01-28 | |
| 2024-09-30 | $729,497 | 2,027 | Shares | Sole | 2024-11-06 | |
| 2024-06-30 | $575,888 | 1,985 | Shares | Sole | 2024-07-30 | |
| 2024-03-31 | $739,406 | 2,148 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $683,481 | 2,076 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $564,598 | 2,059 | Shares | Sole | 2023-11-02 | |
| 2023-06-30 | $499,495 | 1,874 | Shares | Sole | 2023-07-27 | |
| 2023-03-31 | $508,722 | 1,643 | Shares | Sole | 2023-04-05 | |
| 2022-12-31 | $538,878 | 1,573 | Shares | Sole | 2023-02-21 | |
| 2022-09-30 | $390,548 | 1,449 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $399,161 | 1,206 | Shares | Sole | 2022-08-01 | |
| 2022-03-31 | $353,844 | 1,140 | Shares | Sole | 2022-04-21 | |
| 2021-12-31 | $380,424 | 1,021 | Shares | Sole | 2022-02-04 | |
| 2021-09-30 | $260,114 | 728 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $236,397 | 684 | Shares | Sole | 2021-08-10 | |
| No filing history on record for this holder in this stock. | ||||||