Ipswich Investment Management Co., Inc.
Position in IDXX — Idexx Laboratories Inc /De
CIK 1463753
BEVERLY, MA
Position in IDXX
as of Jun 30, 2026
· filed Jul 16, 2026
Position Value
$287,962
-$19,391 QoQ
Shares Held
547
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#916
of 1,286 holders
Holding Since
Jun 2020
24 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, 2026Ipswich Investment Management Co., Inc. holds $4,123,797 across 6 Diagnostics & Research names. IDXX ranks #6 (7.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
3,575 | $1,792,362 | |
| 2 | DHR |
Danaher Corp /De/
|
5,132 | $977,543 | |
| 3 | MEDP |
Medpace Holdings, Inc.
|
855 | $452,799 | |
| 4 | LH |
Labcorp Holdings Inc.
|
1,145 | $320,600 | |
| 5 | WAT |
Waters Corp /De/
|
780 | $292,531 | |
| 6 | IDXX |
Idexx Laboratories Inc /De
This page
|
547 | $287,962 |
All Filings in IDXX
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $287,962 | 547 | Shares | Sole | 2026-07-16 | |
| 2026-03-31 | $307,353 | 547 | Shares | Sole | 2026-04-10 | |
| 2025-12-31 | $370,061 | 547 | Shares | Sole | 2026-01-16 | |
| 2025-09-30 | $341,806 | 535 | Shares | Sole | 2025-10-08 | |
| 2025-06-30 | $286,941 | 535 | Shares | Sole | 2025-07-16 | |
| 2025-03-31 | $224,673 | 535 | Shares | Sole | 2025-04-16 | |
| 2024-12-31 | $221,190 | 535 | Shares | Sole | 2025-02-03 | |
| 2024-09-30 | $270,292 | 535 | Shares | Sole | 2024-11-06 | |
| 2024-06-30 | $260,652 | 535 | Shares | Sole | 2024-07-16 | |
| 2024-03-31 | $288,862 | 535 | Shares | Sole | 2024-04-19 | |
| 2023-12-31 | $296,951 | 535 | Shares | Sole | 2024-01-31 | |
| 2023-09-30 | $233,939 | 535 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $268,693 | 535 | Shares | Sole | 2023-07-27 | |
| 2023-03-31 | $267,542 | 535 | Shares | Sole | 2023-04-24 | |
| 2022-12-31 | $226,417 | 555 | Shares | Sole | 2023-02-01 | |
| 2022-06-30 | $200,617 | 572 | Shares | Sole | 2022-07-26 | |
| 2022-03-31 | $312,918 | 572 | Shares | Sole | 2022-04-25 | |
| 2021-12-31 | $376,639 | 572 | Shares | Sole | 2022-01-24 | |
| 2021-09-30 | $436,573 | 702 | Shares | Sole | 2021-10-07 | |
| 2021-06-30 | $424,401 | 672 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $328,816 | 672 | Shares | Sole | 2021-04-09 | |
| 2020-12-31 | $335,912 | 672 | Shares | Sole | 2021-02-05 | |
| 2020-09-30 | $264,169 | 672 | Shares | Sole | 2020-10-06 | |
| 2020-06-30 | $235,073 | 712 | Shares | Sole | 2020-07-09 | |
| No filing history on record for this holder in this stock. | ||||||