Position in IDXX
as of Jun 30, 2026
· filed Aug 10, 2026
Position Value
$6,926,897
-$465,327 QoQ
Shares Held
13,158
+0.0% QoQ
Ownership
0.017%
of shares outstanding
% of Portfolio
0.86%
of 13F equity value
Holder Rank
#328
of 1,286 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IDXX Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026MIDDLETON & CO INC/MA holds $29,236,724 across 6 Diagnostics & Research names. IDXX ranks #2 (23.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHR |
Danaher Corp /De/
|
66,566 | $12,679,491 | |
| 2 | IDXX |
Idexx Laboratories Inc /De
This page
|
13,158 | $6,926,897 | |
| 3 | IQV |
Iqvia Holdings Inc.
|
33,233 | $6,421,280 | |
| 4 | TMO |
Thermo Fisher Scientific Inc.
|
5,087 | $2,550,418 | |
| 5 | MTD |
Mettler Toledo International Inc/
|
345 | $440,740 | |
| 6 | WAT |
Waters Corp /De/
|
581 | $217,898 |
All Filings in IDXX
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,926,897 | 13,158 | Shares | Sole | 2026-08-10 | |
| 2026-03-31 | $7,392,224 | 13,156 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $8,886,221 | 13,135 | Shares | Sole | 2026-01-29 | |
| 2025-09-30 | $8,391,820 | 13,135 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $7,137,076 | 13,307 | Shares | Sole | 2025-08-06 | |
| 2025-03-31 | $5,296,409 | 12,612 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $5,087,379 | 12,305 | Shares | Sole | 2025-02-05 | |
| 2024-09-30 | $3,137,416 | 6,210 | Shares | Sole | 2024-10-23 | |
| 2024-06-30 | $450,660 | 925 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $499,435 | 925 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $513,421 | 925 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $404,474 | 925 | Shares | Sole | 2023-10-26 | |
| 2023-06-30 | $464,562 | 925 | Shares | Sole | 2023-07-28 | |
| 2023-03-31 | $420,067 | 840 | Shares | Sole | 2023-04-28 | |
| 2022-12-31 | $352,885 | 865 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $281,817 | 865 | Shares | Sole | 2022-11-02 | |
| 2022-06-30 | $303,381 | 865 | Shares | Sole | 2022-07-21 | |
| 2022-03-31 | $473,206 | 865 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $497,137 | 755 | Shares | Sole | 2022-02-09 | |
| 2021-09-30 | $485,082 | 780 | Shares | Sole | 2021-11-08 | |
| 2021-06-30 | $492,609 | 780 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $381,661 | 780 | Shares | Sole | 2021-05-06 | |
| 2020-12-31 | $389,898 | 780 | Shares | Sole | 2021-01-29 | |
| 2020-09-30 | $326,281 | 830 | Shares | Sole | 2020-10-30 | |
| 2020-06-30 | $274,032 | 830 | Shares | Sole | 2020-07-28 | |
| 2020-03-31 | $201,059 | 830 | Shares | Sole | 2020-04-22 | |
| No filing history on record for this holder in this stock. | ||||||